fix: Use 404 instead of 400 (and include sender)

Correct the domain
Remove "embed" in the UA because the
global UA was modified, rather than
just the one for preview requests

.dockerignore

@@ -1,9 +1,9 @@
 # Local build and dev artifacts
 target/
+!target/debug/conduwuit
 
 # Docker files
 Dockerfile*
-docker/
 
 # IDE files
 .vscode

Cargo.lock

@@ -841,7 +841,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "374b7c592d9c00c1f4972ea58390ac6b18cbb6ab79011f3bdc90a0b82ca06b77"
 dependencies = [
  "serde",
- "toml 0.9.11+spec-1.1.0",
+ "toml 0.9.12+spec-1.1.0",
 ]
 
 [[package]]
@@ -917,9 +917,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.57"
+version = "4.5.58"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6899ea499e3fb9305a65d5ebf6e3d2248c5fab291f300ad0a704fbe142eae31a"
+checksum = "63be97961acde393029492ce0be7a1af7e323e6bae9511ebfac33751be5e6806"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -927,9 +927,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.57"
+version = "4.5.58"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b12c8b680195a62a8364d16b8447b01b6c2c8f9aaf68bee653be34d4245e238"
+checksum = "7f13174bda5dfd69d7e947827e5af4b0f2f94a4a3ee92912fba07a66150f21e2"
 dependencies = [
  "anstyle",
  "clap_lex",
@@ -949,9 +949,9 @@ dependencies = [
 
 [[package]]
 name = "clap_lex"
-version = "0.7.7"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3e64b0cc0439b12df2fa678eae89a1c56a529fd067a9115f7827f1fffd22b32"
+checksum = "3a822ea5bc7590f9d40f1ba12c0dc3c2760f3482c6984db1573ad11031420831"
 
 [[package]]
 name = "cmake"
@@ -1030,6 +1030,7 @@ dependencies = [
  "opentelemetry",
  "opentelemetry-otlp",
  "opentelemetry_sdk",
+ "parking_lot",
  "sentry",
  "sentry-tower",
  "sentry-tracing",
@@ -1149,14 +1150,14 @@ dependencies = [
  "serde_json",
  "serde_regex",
  "smallstr",
- "smallvec 1.15.1",
+ "smallvec",
  "thiserror 2.0.18",
  "tikv-jemalloc-ctl",
  "tikv-jemalloc-sys",
  "tikv-jemallocator",
  "tokio",
  "tokio-metrics",
- "toml 0.9.11+spec-1.1.0",
+ "toml 0.9.12+spec-1.1.0",
  "tracing",
  "tracing-core",
  "tracing-subscriber",
@@ -1343,7 +1344,7 @@ dependencies = [
 [[package]]
 name = "continuwuity-admin-api"
 version = "0.1.0"
-source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=458d52bdc7f9a07c497be94a1420ebd3d87d7b2b#458d52bdc7f9a07c497be94a1420ebd3d87d7b2b"
+source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=b496b7f38d517149361a882e75d3fd4faf210441#b496b7f38d517149361a882e75d3fd4faf210441"
 dependencies = [
  "ruma-common",
  "serde",
@@ -1758,7 +1759,7 @@ dependencies = [
 [[package]]
 name = "draupnir-antispam"
 version = "0.1.0"
-source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=458d52bdc7f9a07c497be94a1420ebd3d87d7b2b#458d52bdc7f9a07c497be94a1420ebd3d87d7b2b"
+source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=b496b7f38d517149361a882e75d3fd4faf210441#b496b7f38d517149361a882e75d3fd4faf210441"
 dependencies = [
  "ruma-common",
  "serde",
@@ -1917,7 +1918,7 @@ dependencies = [
  "lebe",
  "miniz_oxide",
  "rayon-core",
- "smallvec 1.15.1",
+ "smallvec",
  "zune-inflate",
 ]
 
@@ -2152,7 +2153,7 @@ checksum = "3a74b56a4039a46e8c91cc9d84e8a7df4e1f8b24239ca57d1304b3263cb599b9"
 dependencies = [
  "compact_str",
  "garde_derive",
- "smallvec 1.15.1",
+ "smallvec",
 ]
 
 [[package]]
@@ -2364,7 +2365,7 @@ dependencies = [
  "rand 0.9.2",
  "resolv-conf",
  "serde",
- "smallvec 1.15.1",
+ "smallvec",
  "thiserror 2.0.18",
  "tokio",
  "tracing",
@@ -2482,7 +2483,7 @@ dependencies = [
  "itoa",
  "pin-project-lite",
  "pin-utils",
- "smallvec 1.15.1",
+ "smallvec",
  "tokio",
  "want",
 ]
@@ -2577,7 +2578,7 @@ dependencies = [
  "icu_normalizer_data",
  "icu_properties",
  "icu_provider",
- "smallvec 1.15.1",
+ "smallvec",
  "zerovec",
 ]
 
@@ -2635,7 +2636,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3b0875f23caa03898994f6ddc501886a45c7d3d62d04d2d90788d47be1b1e4de"
 dependencies = [
  "idna_adapter",
- "smallvec 1.15.1",
+ "smallvec",
  "utf8_iter",
 ]
 
@@ -2920,9 +2921,9 @@ checksum = "7a79a3332a6609480d7d0c9eab957bca6b455b91bb84e66d19f5ff66294b85b8"
 
 [[package]]
 name = "libc"
-version = "0.2.180"
+version = "0.2.182"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bcc35a38544a891a5f7c865aca548a982ccb3b8650a5b06d0fd33a10283c56fc"
+checksum = "6800badb6cb2082ffd7b6a67e6125bb39f18782f793520caee8cb8846be06112"
 
 [[package]]
 name = "libfuzzer-sys"
@@ -3116,7 +3117,7 @@ checksum = "f52b00d39961fc5b2736ea853c9cc86238e165017a493d1d5c8eac6bdc4cc273"
 [[package]]
 name = "meowlnir-antispam"
 version = "0.1.0"
-source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=458d52bdc7f9a07c497be94a1420ebd3d87d7b2b#458d52bdc7f9a07c497be94a1420ebd3d87d7b2b"
+source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=b496b7f38d517149361a882e75d3fd4faf210441#b496b7f38d517149361a882e75d3fd4faf210441"
 dependencies = [
  "ruma-common",
  "serde",
@@ -3224,7 +3225,7 @@ dependencies = [
  "equivalent",
  "parking_lot",
  "portable-atomic",
- "smallvec 1.15.1",
+ "smallvec",
  "tagptr",
  "uuid",
 ]
@@ -3721,7 +3722,7 @@ dependencies = [
  "libc",
  "petgraph",
  "redox_syscall",
- "smallvec 1.15.1",
+ "smallvec",
  "windows-link",
 ]
 
@@ -4389,7 +4390,7 @@ dependencies = [
 [[package]]
 name = "ruma"
 version = "0.10.1"
-source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=458d52bdc7f9a07c497be94a1420ebd3d87d7b2b#458d52bdc7f9a07c497be94a1420ebd3d87d7b2b"
+source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=b496b7f38d517149361a882e75d3fd4faf210441#b496b7f38d517149361a882e75d3fd4faf210441"
 dependencies = [
  "assign",
  "continuwuity-admin-api",
@@ -4412,7 +4413,7 @@ dependencies = [
 [[package]]
 name = "ruma-appservice-api"
 version = "0.10.0"
-source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=458d52bdc7f9a07c497be94a1420ebd3d87d7b2b#458d52bdc7f9a07c497be94a1420ebd3d87d7b2b"
+source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=b496b7f38d517149361a882e75d3fd4faf210441#b496b7f38d517149361a882e75d3fd4faf210441"
 dependencies = [
  "js_int",
  "ruma-common",
@@ -4424,7 +4425,7 @@ dependencies = [
 [[package]]
 name = "ruma-client-api"
 version = "0.18.0"
-source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=458d52bdc7f9a07c497be94a1420ebd3d87d7b2b#458d52bdc7f9a07c497be94a1420ebd3d87d7b2b"
+source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=b496b7f38d517149361a882e75d3fd4faf210441#b496b7f38d517149361a882e75d3fd4faf210441"
 dependencies = [
  "as_variant",
  "assign",
@@ -4447,7 +4448,7 @@ dependencies = [
 [[package]]
 name = "ruma-common"
 version = "0.13.0"
-source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=458d52bdc7f9a07c497be94a1420ebd3d87d7b2b#458d52bdc7f9a07c497be94a1420ebd3d87d7b2b"
+source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=b496b7f38d517149361a882e75d3fd4faf210441#b496b7f38d517149361a882e75d3fd4faf210441"
 dependencies = [
  "as_variant",
  "base64 0.22.1",
@@ -4466,7 +4467,7 @@ dependencies = [
  "serde",
  "serde_html_form",
  "serde_json",
- "smallvec 1.15.1",
+ "smallvec",
  "thiserror 2.0.18",
  "time",
  "tracing",
@@ -4479,7 +4480,7 @@ dependencies = [
 [[package]]
 name = "ruma-events"
 version = "0.28.1"
-source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=458d52bdc7f9a07c497be94a1420ebd3d87d7b2b#458d52bdc7f9a07c497be94a1420ebd3d87d7b2b"
+source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=b496b7f38d517149361a882e75d3fd4faf210441#b496b7f38d517149361a882e75d3fd4faf210441"
 dependencies = [
  "as_variant",
  "indexmap",
@@ -4493,7 +4494,7 @@ dependencies = [
  "ruma-macros",
  "serde",
  "serde_json",
- "smallvec 1.15.1",
+ "smallvec",
  "thiserror 2.0.18",
  "tracing",
  "url",
@@ -4504,7 +4505,7 @@ dependencies = [
 [[package]]
 name = "ruma-federation-api"
 version = "0.9.0"
-source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=458d52bdc7f9a07c497be94a1420ebd3d87d7b2b#458d52bdc7f9a07c497be94a1420ebd3d87d7b2b"
+source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=b496b7f38d517149361a882e75d3fd4faf210441#b496b7f38d517149361a882e75d3fd4faf210441"
 dependencies = [
  "bytes",
  "headers",
@@ -4526,7 +4527,7 @@ dependencies = [
 [[package]]
 name = "ruma-identifiers-validation"
 version = "0.9.5"
-source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=458d52bdc7f9a07c497be94a1420ebd3d87d7b2b#458d52bdc7f9a07c497be94a1420ebd3d87d7b2b"
+source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=b496b7f38d517149361a882e75d3fd4faf210441#b496b7f38d517149361a882e75d3fd4faf210441"
 dependencies = [
  "js_int",
  "thiserror 2.0.18",
@@ -4535,7 +4536,7 @@ dependencies = [
 [[package]]
 name = "ruma-identity-service-api"
 version = "0.9.0"
-source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=458d52bdc7f9a07c497be94a1420ebd3d87d7b2b#458d52bdc7f9a07c497be94a1420ebd3d87d7b2b"
+source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=b496b7f38d517149361a882e75d3fd4faf210441#b496b7f38d517149361a882e75d3fd4faf210441"
 dependencies = [
  "js_int",
  "ruma-common",
@@ -4545,7 +4546,7 @@ dependencies = [
 [[package]]
 name = "ruma-macros"
 version = "0.13.0"
-source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=458d52bdc7f9a07c497be94a1420ebd3d87d7b2b#458d52bdc7f9a07c497be94a1420ebd3d87d7b2b"
+source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=b496b7f38d517149361a882e75d3fd4faf210441#b496b7f38d517149361a882e75d3fd4faf210441"
 dependencies = [
  "cfg-if",
  "proc-macro-crate",
@@ -4560,7 +4561,7 @@ dependencies = [
 [[package]]
 name = "ruma-push-gateway-api"
 version = "0.9.0"
-source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=458d52bdc7f9a07c497be94a1420ebd3d87d7b2b#458d52bdc7f9a07c497be94a1420ebd3d87d7b2b"
+source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=b496b7f38d517149361a882e75d3fd4faf210441#b496b7f38d517149361a882e75d3fd4faf210441"
 dependencies = [
  "js_int",
  "ruma-common",
@@ -4572,7 +4573,7 @@ dependencies = [
 [[package]]
 name = "ruma-signatures"
 version = "0.15.0"
-source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=458d52bdc7f9a07c497be94a1420ebd3d87d7b2b#458d52bdc7f9a07c497be94a1420ebd3d87d7b2b"
+source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=b496b7f38d517149361a882e75d3fd4faf210441#b496b7f38d517149361a882e75d3fd4faf210441"
 dependencies = [
  "base64 0.22.1",
  "ed25519-dalek",
@@ -4751,12 +4752,12 @@ dependencies = [
 
 [[package]]
 name = "saphyr-parser-bw"
-version = "0.0.607"
+version = "0.0.608"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f9bae8d059bf1ca32753cf3cdafbf5d391502de2fc2ca54510811fe9c100d90"
+checksum = "d55ae5ea09894b6d5382621db78f586df37ef18ab581bf32c754e75076b124b1"
 dependencies = [
  "arraydeque",
- "smallvec 2.0.0-alpha.12",
+ "smallvec",
  "thiserror 2.0.18",
 ]
 
@@ -4963,9 +4964,9 @@ dependencies = [
 
 [[package]]
 name = "serde-saphyr"
-version = "0.0.17"
+version = "0.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc14a55107113a16346915d7e3d78acc539a923458385db89670e22cac106d7a"
+checksum = "191a4f997fef5e095212c5790898516e9567d2d8502c4159317603ff0321e394"
 dependencies = [
  "ahash",
  "annotate-snippets",
@@ -4981,7 +4982,7 @@ dependencies = [
  "saphyr-parser-bw",
  "serde",
  "serde_json",
- "smallvec 2.0.0-alpha.12",
+ "smallvec",
  "validator",
  "zmij",
 ]
@@ -5195,7 +5196,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "862077b1e764f04c251fe82a2ef562fd78d7cadaeb072ca7c2bcaf7217b1ff3b"
 dependencies = [
  "serde",
- "smallvec 1.15.1",
+ "smallvec",
 ]
 
 [[package]]
@@ -5207,12 +5208,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "smallvec"
-version = "2.0.0-alpha.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef784004ca8777809dcdad6ac37629f0a97caee4c685fcea805278d81dd8b857"
-
 [[package]]
 name = "socket2"
 version = "0.5.10"
@@ -5330,9 +5325,9 @@ checksum = "b7401a30af6cb5818bb64852270bb722533397edcfc7344954a38f420819ece2"
 
 [[package]]
 name = "syn"
-version = "2.0.114"
+version = "2.0.115"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d4d107df263a3013ef9b1879b0df87d706ff80f65a86ea879bd9c31f9b307c2a"
+checksum = "6e614ed320ac28113fa64972c4262d5dbc89deacdfd00c34a3e4cea073243c12"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -5657,9 +5652,9 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.9.11+spec-1.1.0"
+version = "0.9.12+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3afc9a848309fe1aaffaed6e1546a7a14de1f935dc9d89d32afd9a44bab7c46"
+checksum = "cf92845e79fc2e2def6a5d828f0801e29a2f8acc037becc5ab08595c7d5e9863"
 dependencies = [
  "indexmap",
  "serde_core",
@@ -5716,9 +5711,9 @@ dependencies = [
 
 [[package]]
 name = "toml_parser"
-version = "1.0.6+spec-1.1.0"
+version = "1.0.8+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3198b4b0a8e11f09dd03e133c0280504d0801269e9afa46362ffde1cbeebf44"
+checksum = "0742ff5ff03ea7e67c8ae6c93cac239e0d9784833362da3f9a9c1da8dfefcbdc"
 dependencies = [
  "winnow",
 ]
@@ -5903,7 +5898,7 @@ checksum = "1ac28f2d093c6c477eaa76b23525478f38de514fa9aeb1285738d4b97a9552fc"
 dependencies = [
  "js-sys",
  "opentelemetry",
- "smallvec 1.15.1",
+ "smallvec",
  "tracing",
  "tracing-core",
  "tracing-log",
@@ -5922,7 +5917,7 @@ dependencies = [
  "once_cell",
  "regex-automata",
  "sharded-slab",
- "smallvec 1.15.1",
+ "smallvec",
  "thread_local",
  "tracing",
  "tracing-core",

Cargo.toml

@@ -158,7 +158,7 @@ features = ["raw_value"]
 
 # Used for appservice registration files
 [workspace.dependencies.serde-saphyr]
-version = "0.0.17"
+version = "0.0.18"
 
 # Used to load forbidden room/user regex from config
 [workspace.dependencies.serde_regex]
@@ -342,7 +342,7 @@ version = "0.1.2"
 # Used for matrix spec type definitions and helpers
 [workspace.dependencies.ruma]
 git = "https://forgejo.ellis.link/continuwuation/ruwuma"
-rev = "458d52bdc7f9a07c497be94a1420ebd3d87d7b2b"
+rev = "b496b7f38d517149361a882e75d3fd4faf210441"
 features = [
     "compat",
     "rand",
@@ -378,7 +378,8 @@ features = [
     "unstable-msc4210", # remove legacy mentions
     "unstable-extensible-events",
     "unstable-pdu",
-    "unstable-msc4155"
+    "unstable-msc4155",
+    "unstable-msc4143", # livekit well_known response
 ]
 
 [workspace.dependencies.rust-rocksdb]

changelog.d/1308.feature.md

@@ -0,0 +1,2 @@
+Added unstable support for [MSC4406: `M_SENDER_IGNORED`](https://github.com/matrix-org/matrix-spec-proposals/pull/4406).
+Contributed by @nex

changelog.d/1344.misc.md

@@ -0,0 +1 @@
+Continuwuity will now print information to the console when it detects a deadlock

changelog.d/1370.bugfix.md

@@ -0,0 +1 @@
+Fixed sliding sync not resolving wildcard state key requests, enabling Video/Audio calls in Element X.

changelog.d/1372.feature.md

@@ -0,0 +1 @@
+You can now set a custom User Agent for URL previews; the default one has been modified to be less likely to be rejected. Contributed by @trashpanda

conduwuit-example.toml

@@ -1474,6 +1474,10 @@
 #
 #url_preview_check_root_domain = false
 
+# User agent that is used specifically when fetching url previews.
+#
+#url_preview_user_agent = "continuwuity/<version> (bot; +https://continuwuity.org)"
+
 # List of forbidden room aliases and room IDs as strings of regex
 # patterns.
 #
@@ -1820,6 +1824,17 @@
 #
 #support_mxid =
 
+# A list of MatrixRTC foci URLs which will be served as part of the
+# MSC4143 client endpoint at /.well-known/matrix/client.  If you're
+# setting up livekit, you'd want something like:
+# rtc_focus_server_urls = [
+#     { type = "livekit", livekit_service_url = "https://livekit.example.com" },
+# ]
+#
+# To disable, set this to be an empty vector (`[]`).
+#
+#rtc_focus_server_urls = []
+
 [global.blurhashing]
 
 # blurhashing x component, 4 is recommended by https://blurha.sh/

docker/Dockerfile

@@ -48,7 +48,7 @@ EOF
 
 # Developer tool versions
 # renovate: datasource=github-releases depName=cargo-bins/cargo-binstall
-ENV BINSTALL_VERSION=1.17.4
+ENV BINSTALL_VERSION=1.17.5
 # renovate: datasource=github-releases depName=psastras/sbom-rs
 ENV CARGO_SBOM_VERSION=0.9.1
 # renovate: datasource=crate depName=lddtree

docker/complement.Dockerfile

@@ -2,9 +2,9 @@ FROM ubuntu:latest
 EXPOSE 8008
 EXPOSE 8448
 RUN apt-get update && apt-get install -y ca-certificates liburing2 && rm -rf /var/lib/apt/lists/*
-RUN mkdir -p /etc/continuwuity /var/lib/continuwuity
-COPY docker/complement-entrypoint.sh /usr/local/bin/complement-entrypoint.sh
-COPY docker/complement.config.toml /etc/continuwuity/config.toml
+RUN mkdir -p /etc/continuwuity /var/lib/continuwuity /usr/local/bin/
+COPY complement/complement-entrypoint.sh /usr/local/bin/complement-entrypoint.sh
+COPY complement/complement.config.toml /etc/continuwuity/config.toml
 COPY target/debug/conduwuit /usr/local/bin/conduwuit
 RUN chmod +x /usr/local/bin/conduwuit /usr/local/bin/complement-entrypoint.sh
 #HEALTHCHECK --interval=30s --timeout=5s CMD curl --fail http://localhost:8008/_continuwuity/server_version || exit 1

docker/musl.Dockerfile

@@ -18,7 +18,7 @@ RUN --mount=type=cache,target=/etc/apk/cache apk add \
 
 # Developer tool versions
 # renovate: datasource=github-releases depName=cargo-bins/cargo-binstall
-ENV BINSTALL_VERSION=1.17.4
+ENV BINSTALL_VERSION=1.17.5
 # renovate: datasource=github-releases depName=psastras/sbom-rs
 ENV CARGO_SBOM_VERSION=0.9.1
 # renovate: datasource=crate depName=lddtree

docs/deploying/generic.mdx

@@ -269,7 +269,7 @@ curl https://your.server.name:8448/_matrix/federation/v1/version
 ```
 
 - To check if your server can communicate with other homeservers, use the
-[Matrix Federation Tester](https://federationtester.matrix.org/). If you can
+[Matrix Federation Tester](https://federationtester.mtrnord.blog/). If you can
 register but cannot join federated rooms, check your configuration and verify
 that port 8448 is open and forwarded correctly.
 

docs/index.mdx

@@ -19,6 +19,16 @@ hero:
     src: /assets/logo.svg
     alt: continuwuity logo
 
+beforeFeatures:
+  - title: Matrix for Discord users
+    details: New to Matrix? Learn how Matrix compares to Discord
+    link: https://joinmatrix.org/guide/matrix-vs-discord/
+    buttonText: Find Out the Difference
+  - title: How Matrix Works
+    details: Learn how Matrix works under the hood, and what that means
+    link: https://matrix.org/docs/matrix-concepts/elements-of-matrix/
+    buttonText: Read the Guide
+
 features:
   - title: 🚀 High Performance
     details: Built with Rust for exceptional speed and efficiency. Designed to run smoothly even on modest hardware.

docs/onboarding.mdx

@@ -1,79 +0,0 @@
-# A Quick-Start Guide to Matrix
-
-### What is Matrix?
-
-[Matrix](https://matrix.org) is an open, federated, and extensible network for decentralized communication. Think of it like email, but for instant messaging:
-
-- You create an account with a provider (called a **homeserver**)
-- You can talk to anyone on Matrix, regardless of which homeserver they use
-- You can use different apps (called **clients**) to access your account
-- Your direct messages are end-to-end encrypted by default
-
-### What's Continuwuity?
-
-Continuwuity is a homeserver implementation. It's the software you use to set up your own provider, that you control! It's designed to run on few resources, and be easy to set up and maintain compared to similar software.
-
-### Join a Continuwuity-Powered Homeserver
-
-The easiest way to try Matrix is to create an account on an existing homeserver.
-
-:::tip Continuwuity Partnered Homeservers
-These homeservers are vetted by the Continuwuity team and follow our [partnered server guidelines](./community/ops-guidelines.mdx).
-:::
-
-- **[continuwuity.rocks](https://continuwuity.rocks)** - A public demo server operated by the Continuwuity Team
-- **[federated.nexus](https://federated.nexus)** - A community resource hosting multiple FOSS services, including Matrix
-
-### Join a Friend
-
-If you have a friend who runs their own Matrix homeserver, ask them if you can create an account there! If you don't know anybody, consider partnering up to run a server for your community.
-
-### Join Another Public Homeserver
-
-There are many public Matrix homeservers you can join, which of then run other software. Here are some resources:
-
-- [Join Matrix Homeserver List](https://joinmatrix.org/servers/) - A curated list of public homeservers
-- [matrix.org](https://matrix.org) - The flagship homeserver (note: very large and sometimes slower due to high usage)
-
-:::info About choosing a homeserver
-
-Your choice of homeserver is important but not permanent. While your Matrix ID (like `@username:homeserver.org`) will include your homeserver's name, you can communicate with anyone on Matrix regardless of their homeserver. Think of it like choosing an email provider - you can still email anyone, no matter which provider you use!
-:::
-
-## Registering an Account
-
-To interact with a Matrix server, you use a client. There are many matrix clients to choose from - [here's a list of some of them](https://matrix.org/ecosystem/clients/) - but to keep things simple we'll use [Element](https://app.element.io/#/register) or [Cinny](https://app.cinny.in/register/continuwuity.rocks) for this guide - pick what you prefer. Cinny looks closer to Discord, while Element looks like Teams or Slack.
-
-Once you've opened the client, click on Register / Create an Account, and edit the Homeserver to match the one you decided on. On Element, you might have to click the Edit button to do that.
-
-Fill out the username and password that you'd like to set. If your server is invite-only you might get asked to enter an invite code - this should have been given to you by the person that invited you.
-
-After registration, you'll have a Matrix ID that looks like `@username:homeserver.org`. This is your unique identifier across the entire Matrix network.
-
-:::warning Important: Save your Security Key!
-Matrix uses end-to-end encryption to keep your messages private. During setup, you'll be asked to save a **Security Key** or **Security Phrase**. Store this somewhere safe (like a password manager) - you'll need it to access your encrypted messages on new devices!
-:::
-
-## What's Next?
-
-Now that you have a Matrix account, you can:
-
-- **Join public rooms** - Explore communities and conversations. Try [#continuwuity:continuwuity.org](https://matrix.to/#/#continuwuity:continuwuity.org) to chat with us!
-- **Start private chats** - Message friends directly or create group chats
-- **Explore Spaces** - Spaces are collections of rooms, similar to Discord servers or Slack workspaces
-- **Try different clients** - Check out [this list](https://matrix.org/ecosystem/clients/), or ask a friend what they prefer!
-
-
-
-### Other guides
-
-- [Matrix vs Discord Guide](https://joinmatrix.org/guide/matrix-vs-discord/) - Coming from Discord?
-- [Matrix Chat Basics](https://matrix.org/docs/chat_basics/) - Official Matrix.org documentation
-- [Join Matrix Guide](https://joinmatrix.org/guide/)
-- [Matrix Features Guide](https://joinmatrix.org/guide/features/) - Deep dive into Matrix features
-
----
-
-## Ready to Run Your Own Homeserver?
-
-If you want to run your own Matrix homeserver and have some technical knowledge, Continuwuity is an excellent choice. [Check out our guide for getting started with Continuwuity.](./introduction.mdx)

package-lock.json

@@ -119,14 +119,13 @@
       }
     },
     "node_modules/@rsbuild/core": {
-      "version": "2.0.0-beta.1",
-      "resolved": "https://registry.npmjs.org/@rsbuild/core/-/core-2.0.0-beta.1.tgz",
-      "integrity": "sha512-m7L3oi4evTDODcY+Qk3cmY/p7GCaauSRe00D0AkXVohNvxFBt7F49uPwBSThS24I9d31zFuAED2jFqBeBlDqWw==",
+      "version": "2.0.0-beta.3",
+      "resolved": "https://registry.npmjs.org/@rsbuild/core/-/core-2.0.0-beta.3.tgz",
+      "integrity": "sha512-dfH+Pt2GuF3rWOWGsf5XOhn3Zarvr4DoHwoI1arAsCGvpzoeud3DNGmWPy13tngj0r/YvQRcPTRBCRV4RP5CMw==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
-        "@rspack/core": "2.0.0-alpha.1",
+        "@rspack/core": "2.0.0-beta.0",
         "@swc/helpers": "^0.5.18",
         "jiti": "^2.6.1"
       },
@@ -160,28 +159,28 @@
       }
     },
     "node_modules/@rspack/binding": {
-      "version": "2.0.0-alpha.1",
-      "resolved": "https://registry.npmjs.org/@rspack/binding/-/binding-2.0.0-alpha.1.tgz",
-      "integrity": "sha512-Glz0SNFYPtNVM+ExJ4ocSzW+oQhb1iHTmxqVEAILbL17Hq3N/nwZpo1cWEs6hJjn8cosJIb1VKbbgb/1goEtCQ==",
+      "version": "2.0.0-beta.0",
+      "resolved": "https://registry.npmjs.org/@rspack/binding/-/binding-2.0.0-beta.0.tgz",
+      "integrity": "sha512-L6PPqhwZWC2vzwdhBItNPXw+7V4sq+MBDRXLdd8NMqaJSCB5iKdJIbpbEQucST9Nn7V28IYoQTXs6+ol5vWUBA==",
       "dev": true,
       "license": "MIT",
       "optionalDependencies": {
-        "@rspack/binding-darwin-arm64": "2.0.0-alpha.1",
-        "@rspack/binding-darwin-x64": "2.0.0-alpha.1",
-        "@rspack/binding-linux-arm64-gnu": "2.0.0-alpha.1",
-        "@rspack/binding-linux-arm64-musl": "2.0.0-alpha.1",
-        "@rspack/binding-linux-x64-gnu": "2.0.0-alpha.1",
-        "@rspack/binding-linux-x64-musl": "2.0.0-alpha.1",
-        "@rspack/binding-wasm32-wasi": "2.0.0-alpha.1",
-        "@rspack/binding-win32-arm64-msvc": "2.0.0-alpha.1",
-        "@rspack/binding-win32-ia32-msvc": "2.0.0-alpha.1",
-        "@rspack/binding-win32-x64-msvc": "2.0.0-alpha.1"
+        "@rspack/binding-darwin-arm64": "2.0.0-beta.0",
+        "@rspack/binding-darwin-x64": "2.0.0-beta.0",
+        "@rspack/binding-linux-arm64-gnu": "2.0.0-beta.0",
+        "@rspack/binding-linux-arm64-musl": "2.0.0-beta.0",
+        "@rspack/binding-linux-x64-gnu": "2.0.0-beta.0",
+        "@rspack/binding-linux-x64-musl": "2.0.0-beta.0",
+        "@rspack/binding-wasm32-wasi": "2.0.0-beta.0",
+        "@rspack/binding-win32-arm64-msvc": "2.0.0-beta.0",
+        "@rspack/binding-win32-ia32-msvc": "2.0.0-beta.0",
+        "@rspack/binding-win32-x64-msvc": "2.0.0-beta.0"
       }
     },
     "node_modules/@rspack/binding-darwin-arm64": {
-      "version": "2.0.0-alpha.1",
-      "resolved": "https://registry.npmjs.org/@rspack/binding-darwin-arm64/-/binding-darwin-arm64-2.0.0-alpha.1.tgz",
-      "integrity": "sha512-+6E6pYgpKvs41cyOlqRjpCT3djjL9hnntF61JumM/TNo1aTYXMNNG4b8ZsLMpBq5ZwCy9Dg8oEDe8AZ84rfM7A==",
+      "version": "2.0.0-beta.0",
+      "resolved": "https://registry.npmjs.org/@rspack/binding-darwin-arm64/-/binding-darwin-arm64-2.0.0-beta.0.tgz",
+      "integrity": "sha512-PPx1+SPEROSvDKmBuCbsE7W9tk07ajPosyvyuafv2wbBI6PW2rNcz62uzpIFS+FTgwwZ5u/06WXRtlD2xW9bKg==",
       "cpu": [
         "arm64"
       ],
@@ -193,9 +192,9 @@
       ]
     },
     "node_modules/@rspack/binding-darwin-x64": {
-      "version": "2.0.0-alpha.1",
-      "resolved": "https://registry.npmjs.org/@rspack/binding-darwin-x64/-/binding-darwin-x64-2.0.0-alpha.1.tgz",
-      "integrity": "sha512-Ccf9NNupVe67vlaS9zKQJ+BvsAn385uBC1vXnYaUxxHoY/tEwNJf6t+XyDARt7mCtT7+Bu4L/iJ/JEF/MsO5zg==",
+      "version": "2.0.0-beta.0",
+      "resolved": "https://registry.npmjs.org/@rspack/binding-darwin-x64/-/binding-darwin-x64-2.0.0-beta.0.tgz",
+      "integrity": "sha512-GucsfjrSKBZ9cuOTXmHWxeY2wPmaNyvGNxTyzttjRcfwqOWz8r+ku6PCsMSXUqxZRYWW1L9mvtTdlDrzTYJZ0w==",
       "cpu": [
         "x64"
       ],
@@ -207,9 +206,9 @@
       ]
     },
     "node_modules/@rspack/binding-linux-arm64-gnu": {
-      "version": "2.0.0-alpha.1",
-      "resolved": "https://registry.npmjs.org/@rspack/binding-linux-arm64-gnu/-/binding-linux-arm64-gnu-2.0.0-alpha.1.tgz",
-      "integrity": "sha512-B7omNsPSsinOq2VRD4d4VFrLgHceMQobqlLg0txFUZ7PDjE307gpTcGViWQlUhNCbkZXMPzDeXBFa5ZlEmxgnA==",
+      "version": "2.0.0-beta.0",
+      "resolved": "https://registry.npmjs.org/@rspack/binding-linux-arm64-gnu/-/binding-linux-arm64-gnu-2.0.0-beta.0.tgz",
+      "integrity": "sha512-nTtYtklRZD4sb2RIFCF9YS8tZ/MjpqIBKVS3YIvdXcfHUdVfmQHTZGtwEuZGg6AxTC5L1hcvkYmTXCG0ok7auw==",
       "cpu": [
         "arm64"
       ],
@@ -221,9 +220,9 @@
       ]
     },
     "node_modules/@rspack/binding-linux-arm64-musl": {
-      "version": "2.0.0-alpha.1",
-      "resolved": "https://registry.npmjs.org/@rspack/binding-linux-arm64-musl/-/binding-linux-arm64-musl-2.0.0-alpha.1.tgz",
-      "integrity": "sha512-NCG401ofZcDKlTWD8VHv76Y+02Stmd9Nu5MRbVUBOCTVgXMj8Mgrm5XsGBWUjzd5J/Mvo2hstCKIZxNzmPd8uQ==",
+      "version": "2.0.0-beta.0",
+      "resolved": "https://registry.npmjs.org/@rspack/binding-linux-arm64-musl/-/binding-linux-arm64-musl-2.0.0-beta.0.tgz",
+      "integrity": "sha512-S2fshx0Rf7/XYwoMLaqFsVg4y+VAfHzubrczy8AW5xIs6UNC3eRLVTgShLerUPtF6SG+v6NQxQ9JI3vOo2qPOA==",
       "cpu": [
         "arm64"
       ],
@@ -235,9 +234,9 @@
       ]
     },
     "node_modules/@rspack/binding-linux-x64-gnu": {
-      "version": "2.0.0-alpha.1",
-      "resolved": "https://registry.npmjs.org/@rspack/binding-linux-x64-gnu/-/binding-linux-x64-gnu-2.0.0-alpha.1.tgz",
-      "integrity": "sha512-Xgp8wJ5gjpPG8I3VMEsVAesfckWryQVUhJkHcxPfNi72QTv8UkMER7Jl+JrlQk7K7nMO5ltokx/VGl1c3tMx+w==",
+      "version": "2.0.0-beta.0",
+      "resolved": "https://registry.npmjs.org/@rspack/binding-linux-x64-gnu/-/binding-linux-x64-gnu-2.0.0-beta.0.tgz",
+      "integrity": "sha512-yx5Fk1gl7lfkvqcjolNLCNeduIs6C2alMsQ/kZ1pLeP5MPquVOYNqs6EcDPIp+fUjo3lZYtnJBiZKK+QosbzYg==",
       "cpu": [
         "x64"
       ],
@@ -249,9 +248,9 @@
       ]
     },
     "node_modules/@rspack/binding-linux-x64-musl": {
-      "version": "2.0.0-alpha.1",
-      "resolved": "https://registry.npmjs.org/@rspack/binding-linux-x64-musl/-/binding-linux-x64-musl-2.0.0-alpha.1.tgz",
-      "integrity": "sha512-lrYKcOgsPA1UMswxzFAV37ofkznbtTLCcEas6lxtlT3Dr28P6VRzC8TgVbIiprkm10I0BlThQWDJ3aGzzLj9Kg==",
+      "version": "2.0.0-beta.0",
+      "resolved": "https://registry.npmjs.org/@rspack/binding-linux-x64-musl/-/binding-linux-x64-musl-2.0.0-beta.0.tgz",
+      "integrity": "sha512-sBX4b2W0PgehlAVT224k0Q6GaH6t9HP+hBNDrbX/g6d0hfxZN56gm5NfOTOD1Rien4v7OBEejJ3/uFbm1WjwYQ==",
       "cpu": [
         "x64"
       ],
@@ -263,9 +262,9 @@
       ]
     },
     "node_modules/@rspack/binding-wasm32-wasi": {
-      "version": "2.0.0-alpha.1",
-      "resolved": "https://registry.npmjs.org/@rspack/binding-wasm32-wasi/-/binding-wasm32-wasi-2.0.0-alpha.1.tgz",
-      "integrity": "sha512-rppGiT7CtXlM8st+IgzBDqb7V//1xx5Oe0SY1sxxw0cfOGMpIQCwhJqx/uI6ioqJLZLGX/obt359+hPXyqGl4w==",
+      "version": "2.0.0-beta.0",
+      "resolved": "https://registry.npmjs.org/@rspack/binding-wasm32-wasi/-/binding-wasm32-wasi-2.0.0-beta.0.tgz",
+      "integrity": "sha512-o6OatnNvb4kCzXbCaomhENGaCsO3naIyAqqErew90HeAwa1lfY3NhRfDLeIyuANQ+xqFl34/R7n8q3ZDx3nd4Q==",
       "cpu": [
         "wasm32"
       ],
@@ -277,9 +276,9 @@
       }
     },
     "node_modules/@rspack/binding-win32-arm64-msvc": {
-      "version": "2.0.0-alpha.1",
-      "resolved": "https://registry.npmjs.org/@rspack/binding-win32-arm64-msvc/-/binding-win32-arm64-msvc-2.0.0-alpha.1.tgz",
-      "integrity": "sha512-yD2g1JmnCxrix/344r7lBn+RH+Nv8uWP0UDP8kwv4kQGCWr4U7IP8PKFpoyulVOgOUjvJpgImeyrDJ7R8he+5w==",
+      "version": "2.0.0-beta.0",
+      "resolved": "https://registry.npmjs.org/@rspack/binding-win32-arm64-msvc/-/binding-win32-arm64-msvc-2.0.0-beta.0.tgz",
+      "integrity": "sha512-neCzVllXzIqM8p8qKb89qV7wyk233gC/V9VrHIKbGeQjAEzpBsk5GOWlFbq5DDL6tivQ+uzYaTrZWm9tb2qxXg==",
       "cpu": [
         "arm64"
       ],
@@ -291,9 +290,9 @@
       ]
     },
     "node_modules/@rspack/binding-win32-ia32-msvc": {
-      "version": "2.0.0-alpha.1",
-      "resolved": "https://registry.npmjs.org/@rspack/binding-win32-ia32-msvc/-/binding-win32-ia32-msvc-2.0.0-alpha.1.tgz",
-      "integrity": "sha512-5qpQL5Qz3uYb56pwffEGzznXSX9TNkLpigQbIObfnUwX7WkdjgTT7oTHpjn2sRSLLNiJ/jCp2r4ZHvjmnNRsRA==",
+      "version": "2.0.0-beta.0",
+      "resolved": "https://registry.npmjs.org/@rspack/binding-win32-ia32-msvc/-/binding-win32-ia32-msvc-2.0.0-beta.0.tgz",
+      "integrity": "sha512-/f0n2eO+DxMKQm9IebeMQJITx8M/+RvY/i8d3sAQZBgR53izn8y7EcDlidXpr24/2DvkLbiub8IyCKPlhLB+1A==",
       "cpu": [
         "ia32"
       ],
@@ -305,9 +304,9 @@
       ]
     },
     "node_modules/@rspack/binding-win32-x64-msvc": {
-      "version": "2.0.0-alpha.1",
-      "resolved": "https://registry.npmjs.org/@rspack/binding-win32-x64-msvc/-/binding-win32-x64-msvc-2.0.0-alpha.1.tgz",
-      "integrity": "sha512-dZ76NN9tXLaF2gnB/pU+PcK4Adf9tj8dY06KcWk5F81ur2V4UbrMfkWJkQprur8cgL/F49YtFMRWa4yp/qNbpQ==",
+      "version": "2.0.0-beta.0",
+      "resolved": "https://registry.npmjs.org/@rspack/binding-win32-x64-msvc/-/binding-win32-x64-msvc-2.0.0-beta.0.tgz",
+      "integrity": "sha512-dx4zgiAT88EQE7kEUpr7Z9EZAwLnO5FhzWzvd/cDK4bkqYsx+rTklgf/c0EYPBeroXCxlGiMsuC9wHAFNK7sFw==",
       "cpu": [
         "x64"
       ],
@@ -319,13 +318,13 @@
       ]
     },
     "node_modules/@rspack/core": {
-      "version": "2.0.0-alpha.1",
-      "resolved": "https://registry.npmjs.org/@rspack/core/-/core-2.0.0-alpha.1.tgz",
-      "integrity": "sha512-2KK3hbxrRqzxtzg+ka7LsiEKIWIGIQz317k9HHC2U4IC5yLJ31K8y/vQfA1aIT2QcFls9gW7GyRjp8A4X5cvLA==",
+      "version": "2.0.0-beta.0",
+      "resolved": "https://registry.npmjs.org/@rspack/core/-/core-2.0.0-beta.0.tgz",
+      "integrity": "sha512-aEqlQQjiXixT5i9S4DFtiAap8ZjF6pOgfY2ALHOizins/QqWyB8dyLxSoXdzt7JixmKcFmHkbL9XahO28BlVUA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@rspack/binding": "2.0.0-alpha.1",
+        "@rspack/binding": "2.0.0-beta.0",
         "@rspack/lite-tapable": "1.1.0"
       },
       "engines": {
@@ -372,21 +371,20 @@
       }
     },
     "node_modules/@rspress/core": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/@rspress/core/-/core-2.0.2.tgz",
-      "integrity": "sha512-tU8rUVaPyC8o8k4ezgigRVQuZhBAC41KWdwZZ0BldN6o+QXSEIb722RnxCTpa9FGK2riqcwJgM+OqqcqXsFpmw==",
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/@rspress/core/-/core-2.0.3.tgz",
+      "integrity": "sha512-a+JJFiALqMxGJBqR38/lkN6tas42UF4jRIhu6RilC/3DdqpfqR8j6jjQFOmqoNKo6ZGXW2W+i1Pscn6drvoG3w==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@mdx-js/mdx": "^3.1.1",
         "@mdx-js/react": "^3.1.1",
-        "@rsbuild/core": "2.0.0-beta.1",
+        "@rsbuild/core": "2.0.0-beta.3",
         "@rsbuild/plugin-react": "~1.4.5",
-        "@rspress/shared": "2.0.2",
+        "@rspress/shared": "2.0.3",
         "@shikijs/rehype": "^3.21.0",
         "@types/unist": "^3.0.3",
-        "@unhead/react": "^2.1.2",
+        "@unhead/react": "^2.1.4",
         "body-scroll-lock": "4.0.0-beta.0",
         "cac": "^6.7.14",
         "chokidar": "^3.6.0",
@@ -430,39 +428,39 @@
       }
     },
     "node_modules/@rspress/plugin-client-redirects": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/@rspress/plugin-client-redirects/-/plugin-client-redirects-2.0.2.tgz",
-      "integrity": "sha512-FOxUBDOGP06+1hL4jgbIxUe0XoEduXIQ0rSjWjzpo2mC+qTdhZUGJ0xYE2laQIfJXYv/up5zk25zjxUBnxsejw==",
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/@rspress/plugin-client-redirects/-/plugin-client-redirects-2.0.3.tgz",
+      "integrity": "sha512-9+SoAbfoxM6OCRWx8jWHHi2zwJDcNaej/URx0CWZk8tvQ618yJW5mXJydknlac62399eYh/F7C3w8TZM3ORGVA==",
       "dev": true,
       "license": "MIT",
       "engines": {
         "node": "^20.19.0 || >=22.12.0"
       },
       "peerDependencies": {
-        "@rspress/core": "^2.0.2"
+        "@rspress/core": "^2.0.3"
       }
     },
     "node_modules/@rspress/plugin-sitemap": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/@rspress/plugin-sitemap/-/plugin-sitemap-2.0.2.tgz",
-      "integrity": "sha512-3E0yEif4Pj3RX+QVOsyWXW6IIjuhwh93bhVSmhShmTKi8opH5vnHcRVZZ1z7X/P3MHXFTrC925F8383Sl2qOEg==",
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/@rspress/plugin-sitemap/-/plugin-sitemap-2.0.3.tgz",
+      "integrity": "sha512-SKa7YEAdkUqya2YjMKbakg3kcYMkXgXhTQdDsHd+QlJWN8j8cDPiCcctMZu8iIPeKZlb+hTJkTWvh27LSIKdOA==",
       "dev": true,
       "license": "MIT",
       "engines": {
         "node": "^20.19.0 || >=22.12.0"
       },
       "peerDependencies": {
-        "@rspress/core": "^2.0.2"
+        "@rspress/core": "^2.0.3"
       }
     },
     "node_modules/@rspress/shared": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/@rspress/shared/-/shared-2.0.2.tgz",
-      "integrity": "sha512-9+QC8UL1gV2KpRZx4n55vAl6bE38y7eDnGJhdFSHdJkpFbUCiJDk9ZcR6jD/Rrtq7vlT0gfumUk640pxpi3IDQ==",
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/@rspress/shared/-/shared-2.0.3.tgz",
+      "integrity": "sha512-yI9G4P165fSsmm6QoYTUrdgUis1aFnDh04GcM4SQIpL3itvEZhGtItgoeGkX9EWbnEjhriwI8mTqDDJIp+vrGA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@rsbuild/core": "2.0.0-beta.1",
+        "@rsbuild/core": "2.0.0-beta.3",
         "@shikijs/rehype": "^3.21.0",
         "gray-matter": "4.0.3",
         "lodash-es": "^4.17.23",
@@ -564,7 +562,6 @@
       "integrity": "sha512-TXTnIcNJQEKwThMMqBXsZ4VGAza6bvN4pa41Rkqoio6QBKMvo+5lexeTMScGCIxtzgQJzElcvIltani+adC5PQ==",
       "dev": true,
       "license": "Apache-2.0",
-      "peer": true,
       "dependencies": {
         "tslib": "^2.8.0"
       }
@@ -667,13 +664,13 @@
       "license": "ISC"
     },
     "node_modules/@unhead/react": {
-      "version": "2.1.2",
-      "resolved": "https://registry.npmjs.org/@unhead/react/-/react-2.1.2.tgz",
-      "integrity": "sha512-VNKa0JJZq5Jp28VuiOMfjAA7CTLHI0SdW/Hs1ZPq2PsNV/cgxGv8quFBGXWx4gfoHB52pejO929RKjIpYX5+iQ==",
+      "version": "2.1.4",
+      "resolved": "https://registry.npmjs.org/@unhead/react/-/react-2.1.4.tgz",
+      "integrity": "sha512-3DzMi5nJkUyLVfQF/q78smCvcSy84TTYgTwXVz5s3AjUcLyHro5Z7bLWriwk1dn5+YRfEsec8aPkLCMi5VjMZg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "unhead": "2.1.2"
+        "unhead": "2.1.4"
       },
       "funding": {
         "url": "https://github.com/sponsors/harlan-zw"
@@ -688,7 +685,6 @@
       "integrity": "sha512-NZyJarBfL7nWwIq+FDL6Zp/yHEhePMNnnJ0y3qfieCrmNvYct8uvtiV41UvlSe6apAfk0fY1FbWx+NwfmpvtTg==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "bin": {
         "acorn": "bin/acorn"
       },
@@ -942,7 +938,8 @@
       "resolved": "https://registry.npmjs.org/csstype/-/csstype-3.2.3.tgz",
       "integrity": "sha512-z1HGKcYy2xA8AGQfwrn0PAy+PB7X/GSj3UVJW9qKyn43xWa+gl5nXmU4qqLMRzWVLFC8KusUX8T/0kCiOYpAIQ==",
       "dev": true,
-      "license": "MIT"
+      "license": "MIT",
+      "peer": true
     },
     "node_modules/debug": {
       "version": "4.4.3",
@@ -2972,7 +2969,6 @@
       "integrity": "sha512-9nfp2hYpCwOjAN+8TZFGhtWEwgvWHXqESH8qT89AT/lWklpLON22Lc8pEtnpsZz7VmawabSU0gCjnj8aC0euHQ==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "engines": {
         "node": ">=0.10.0"
       }
@@ -2983,7 +2979,6 @@
       "integrity": "sha512-AXJdLo8kgMbimY95O2aKQqsz2iWi9jMgKJhRBAxECE4IFxfcazB2LmzloIoibJI3C12IlY20+KFaLv+71bUJeQ==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "scheduler": "^0.27.0"
       },
@@ -3020,7 +3015,6 @@
       "integrity": "sha512-QgT5//D3jfjJb6Gsjxv0Slpj23ip+HtOpnNgnb2S5zU3CB26G/IDPGoy4RJB42wzFE46DRsstbW6tKHoKbhAxw==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "engines": {
         "node": ">=0.10.0"
       }
@@ -3488,7 +3482,6 @@
       "integrity": "sha512-5gTmgEY/sqK6gFXLIsQNH19lWb4ebPDLA4SdLP7dsWkIXHWlG66oPuVvXSGFPppYZz8ZDZq0dYYrbHfBCVUb1Q==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "engines": {
         "node": ">=12"
       },
@@ -3570,9 +3563,9 @@
       }
     },
     "node_modules/unhead": {
-      "version": "2.1.2",
-      "resolved": "https://registry.npmjs.org/unhead/-/unhead-2.1.2.tgz",
-      "integrity": "sha512-vSihrxyb+zsEUfEbraZBCjdE0p/WSoc2NGDrpwwSNAwuPxhYK1nH3eegf02IENLpn1sUhL8IoO84JWmRQ6tILA==",
+      "version": "2.1.4",
+      "resolved": "https://registry.npmjs.org/unhead/-/unhead-2.1.4.tgz",
+      "integrity": "sha512-+5091sJqtNNmgfQ07zJOgUnMIMKzVKAWjeMlSrTdSGPB6JSozhpjUKuMfWEoLxlMAfhIvgOU8Me0XJvmMA/0fA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {

src/api/client/context.rs

@@ -16,7 +16,10 @@ use ruma::{OwnedEventId, UserId, api::client::context::get_context, events::Stat
 
 use crate::{
 	Ruma,
-	client::message::{event_filter, ignored_filter, lazy_loading_witness, visibility_filter},
+	client::{
+		is_ignored_pdu,
+		message::{event_filter, ignored_filter, lazy_loading_witness, visibility_filter},
+	},
 };
 
 const LIMIT_MAX: usize = 100;
@@ -78,6 +81,9 @@ pub(crate) async fn get_context_route(
 		return Err!(Request(NotFound("Event not found.")));
 	}
 
+	// Return M_SENDER_IGNORED if the sender of base_event is ignored (MSC4406)
+	is_ignored_pdu(&services, &base_pdu, sender_user).await?;
+
 	let base_count = base_id.pdu_count();
 
 	let base_event = ignored_filter(&services, (base_count, base_pdu), sender_user);

src/api/client/message.rs

@@ -1,7 +1,7 @@
 use axum::extract::State;
 use axum_client_ip::InsecureClientIp;
 use conduwuit::{
-	Err, Result, at, debug_warn,
+	Err, Error, Result, at, debug_warn,
 	matrix::{
 		event::{Event, Matches},
 		pdu::PduCount,
@@ -26,7 +26,7 @@ use ruma::{
 	DeviceId, RoomId, UserId,
 	api::{
 		Direction,
-		client::{filter::RoomEventFilter, message::get_message_events},
+		client::{error::ErrorKind, filter::RoomEventFilter, message::get_message_events},
 	},
 	events::{
 		AnyStateEvent, StateEventType,
@@ -279,23 +279,30 @@ pub(crate) async fn ignored_filter(
 
 	is_ignored_pdu(services, pdu, user_id)
 		.await
+		.unwrap_or(true)
 		.eq(&false)
 		.then_some(item)
 }
 
+/// Determine whether a PDU should be ignored for a given recipient user.
+/// Returns True if this PDU should be ignored, returns False otherwise.
+///
+/// The error SenderIgnored is returned if the sender or the sender's server is
+/// ignored by the relevant user. If the error cannot be returned to the user,
+/// it should equate to a true value (i.e. ignored).
 #[inline]
 pub(crate) async fn is_ignored_pdu<Pdu>(
 	services: &Services,
 	event: &Pdu,
 	recipient_user: &UserId,
-) -> bool
+) -> Result<bool>
 where
 	Pdu: Event + Send + Sync,
 {
 	// exclude Synapse's dummy events from bloating up response bodies. clients
 	// don't need to see this.
 	if event.kind().to_cow_str() == "org.matrix.dummy_event" {
-		return true;
+		return Ok(true);
 	}
 
 	let sender_user = event.sender();
@@ -310,21 +317,27 @@ where
 
 	if !type_ignored {
 		// We cannot safely ignore this type
-		return false;
+		return Ok(false);
 	}
 
 	if server_ignored {
 		// the sender's server is ignored, so ignore this event
-		return true;
+		return Err(Error::BadRequest(
+			ErrorKind::SenderIgnored { sender: None },
+			"The sender's server is ignored by this server.",
+		));
 	}
 
 	if user_ignored && !services.config.send_messages_from_ignored_users_to_client {
 		// the recipient of this PDU has the sender ignored, and we're not
 		// configured to send ignored messages to clients
-		return true;
+		return Err(Error::BadRequest(
+			ErrorKind::SenderIgnored { sender: Some(event.sender().to_owned()) },
+			"You have ignored this sender.",
+		));
 	}
 
-	false
+	Ok(false)
 }
 
 #[inline]

src/api/client/relations.rs

@@ -1,6 +1,6 @@
 use axum::extract::State;
 use conduwuit::{
-	Err, Result, at, debug_warn,
+	Err, Result, at, debug_warn, err,
 	matrix::{Event, event::RelationTypeEqual, pdu::PduCount},
 	utils::{IterStream, ReadyExt, result::FlatOk, stream::WidebandExt},
 };
@@ -18,7 +18,7 @@ use ruma::{
 	events::{TimelineEventType, relation::RelationType},
 };
 
-use crate::Ruma;
+use crate::{Ruma, client::is_ignored_pdu};
 
 /// # `GET /_matrix/client/r0/rooms/{roomId}/relations/{eventId}/{relType}/{eventType}`
 pub(crate) async fn get_relating_events_with_rel_type_and_event_type_route(
@@ -118,6 +118,14 @@ async fn paginate_relations_with_filter(
 		debug_warn!(req_evt = %target, %room_id, "Event relations requested by {sender_user} but is not allowed to see it, returning 404");
 		return Err!(Request(NotFound("Event not found.")));
 	}
+	let target_pdu = services
+		.rooms
+		.timeline
+		.get_pdu(target)
+		.await
+		.map_err(|_| err!(Request(NotFound("Event not found."))))?;
+	// Return M_SENDER_IGNORED if the sender of base_event is ignored (MSC4406)
+	is_ignored_pdu(services, &target_pdu, sender_user).await?;
 
 	let start: PduCount = from
 		.map(str::parse)
@@ -159,6 +167,7 @@ async fn paginate_relations_with_filter(
 		.ready_take_while(|(count, _)| Some(*count) != to)
 		.take(limit)
 		.wide_filter_map(|item| visibility_filter(services, sender_user, item))
+		.wide_filter_map(|item| ignored_filter(services, item, sender_user))
 		.then(async |mut pdu| {
 			if let Err(e) = services
 				.rooms
@@ -214,3 +223,17 @@ async fn visibility_filter<Pdu: Event + Send + Sync>(
 		.await
 		.then_some(item)
 }
+
+async fn ignored_filter<Pdu: Event + Send + Sync>(
+	services: &Services,
+	item: (PduCount, Pdu),
+	sender_user: &UserId,
+) -> Option<(PduCount, Pdu)> {
+	let (_, pdu) = &item;
+
+	if is_ignored_pdu(services, pdu, sender_user).await.ok()? {
+		None
+	} else {
+		Some(item)
+	}
+}

src/api/client/room/event.rs

@@ -29,7 +29,7 @@ pub(crate) async fn get_room_event_route(
 
 	let (mut event, visible) = try_join(event, visible).await?;
 
-	if !visible || is_ignored_pdu(services, &event, body.sender_user()).await {
+	if !visible || is_ignored_pdu(services, &event, body.sender_user()).await? {
 		return Err!(Request(Forbidden("You don't have permission to view this event.")));
 	}
 

src/api/client/sync/v5.rs

@@ -30,7 +30,8 @@ use ruma::{
 	api::client::sync::sync_events::{self, DeviceLists, UnreadNotificationsCount},
 	directory::RoomTypeFilter,
 	events::{
-		AnyRawAccountDataEvent, AnySyncEphemeralRoomEvent, StateEventType, TimelineEventType,
+		AnyRawAccountDataEvent, AnySyncEphemeralRoomEvent, AnySyncStateEvent, StateEventType,
+		TimelineEventType,
 		room::member::{MembershipState, RoomMemberEventContent},
 		typing::TypingEventContent,
 	},
@@ -533,6 +534,9 @@ where
 				}
 			});
 
+		let required_state =
+			collect_required_state(services, room_id, required_state_request).await;
+
 		let room_events: Vec<_> = timeline_pdus
 			.iter()
 			.stream()
@@ -551,21 +555,6 @@ where
 			}
 		}
 
-		let required_state = required_state_request
-			.iter()
-			.stream()
-			.filter_map(|state| async move {
-				services
-					.rooms
-					.state_accessor
-					.room_state_get(room_id, &state.0, &state.1)
-					.await
-					.map(Event::into_format)
-					.ok()
-			})
-			.collect()
-			.await;
-
 		// Heroes
 		let heroes: Vec<_> = services
 			.rooms
@@ -689,6 +678,51 @@ where
 	Ok(rooms)
 }
 
+/// Collect the required state events for a room
+async fn collect_required_state(
+	services: &Services,
+	room_id: &RoomId,
+	required_state_request: &BTreeSet<TypeStateKey>,
+) -> Vec<Raw<AnySyncStateEvent>> {
+	let mut required_state = Vec::new();
+	let mut wildcard_types: HashSet<&StateEventType> = HashSet::new();
+
+	for (event_type, state_key) in required_state_request {
+		if wildcard_types.contains(event_type) {
+			continue;
+		}
+
+		if state_key.as_str() == "*" {
+			wildcard_types.insert(event_type);
+			if let Ok(keys) = services
+				.rooms
+				.state_accessor
+				.room_state_keys(room_id, event_type)
+				.await
+			{
+				for key in keys {
+					if let Ok(event) = services
+						.rooms
+						.state_accessor
+						.room_state_get(room_id, event_type, &key)
+						.await
+					{
+						required_state.push(Event::into_format(event));
+					}
+				}
+			}
+		} else if let Ok(event) = services
+			.rooms
+			.state_accessor
+			.room_state_get(room_id, event_type, state_key)
+			.await
+		{
+			required_state.push(Event::into_format(event));
+		}
+	}
+	required_state
+}
+
 async fn collect_typing_events(
 	services: &Services,
 	sender_user: &UserId,

src/api/client/well_known.rs

@@ -27,6 +27,7 @@ pub(crate) async fn well_known_client(
 		identity_server: None,
 		sliding_sync_proxy: Some(SlidingSyncProxyInfo { url: client_url }),
 		tile_server: None,
+		rtc_foci: services.config.well_known.rtc_focus_server_urls.clone(),
 	})
 }
 

src/api/server/get_missing_events.rs

@@ -1,6 +1,9 @@
+use std::collections::{HashSet, VecDeque};
+
 use axum::extract::State;
-use conduwuit::{Err, Result, debug, debug_error, info, utils::to_canonical_object};
-use ruma::api::federation::event::get_missing_events;
+use conduwuit::{Err, Event, Result, debug, info, trace, utils::to_canonical_object, warn};
+use ruma::{OwnedEventId, api::federation::event::get_missing_events};
+use serde_json::{json, value::RawValue};
 
 use super::AccessCheck;
 use crate::Ruma;
@@ -45,59 +48,76 @@ pub(crate) async fn get_missing_events_route(
 		.unwrap_or(LIMIT_DEFAULT)
 		.min(LIMIT_MAX);
 
-	let mut queued_events = body.latest_events.clone();
-	// the vec will never have more entries the limit
-	let mut events = Vec::with_capacity(limit);
+	let room_version = services.rooms.state.get_room_version(&body.room_id).await?;
 
-	let mut i: usize = 0;
-	while i < queued_events.len() && events.len() < limit {
-		let Ok(pdu) = services.rooms.timeline.get_pdu(&queued_events[i]).await else {
-			debug!(
-				body.origin = body.origin.as_ref().map(tracing::field::display),
-				"Event {} does not exist locally, skipping", &queued_events[i]
-			);
-			i = i.saturating_add(1);
+	let mut queue: VecDeque<OwnedEventId> = VecDeque::from(body.latest_events.clone());
+	let mut results: Vec<Box<RawValue>> = Vec::with_capacity(limit);
+	let mut seen: HashSet<OwnedEventId> = HashSet::from_iter(body.earliest_events.clone());
+
+	while let Some(next_event_id) = queue.pop_front() {
+		if seen.contains(&next_event_id) {
+			trace!(%next_event_id, "already seen event, skipping");
 			continue;
+		}
+
+		if results.len() >= limit {
+			debug!(%next_event_id, "reached limit of events to return, breaking");
+			break;
+		}
+
+		let mut pdu = match services.rooms.timeline.get_pdu(&next_event_id).await {
+			| Ok(pdu) => pdu,
+			| Err(e) => {
+				warn!("could not find event {next_event_id} while walking missing events: {e}");
+				continue;
+			},
 		};
-
-		if body.earliest_events.contains(&queued_events[i]) {
-			i = i.saturating_add(1);
-			continue;
+		if pdu.room_id_or_hash() != body.room_id {
+			return Err!(Request(Unknown(
+				"Event {next_event_id} is not in room {}",
+				body.room_id
+			)));
 		}
 
 		if !services
 			.rooms
 			.state_accessor
-			.server_can_see_event(body.origin(), &body.room_id, &queued_events[i])
+			.server_can_see_event(body.origin(), &body.room_id, pdu.event_id())
 			.await
 		{
-			debug!(
-				body.origin = body.origin.as_ref().map(tracing::field::display),
-				"Server cannot see {:?} in {:?}, skipping", pdu.event_id, pdu.room_id
-			);
-			i = i.saturating_add(1);
-			continue;
+			debug!(%next_event_id, origin = %body.origin(), "redacting event origin cannot see");
+			pdu.redact(&room_version, json!({}))?;
 		}
 
-		i = i.saturating_add(1);
-		let Ok(event) = to_canonical_object(&pdu) else {
-			debug_error!(
-				body.origin = body.origin.as_ref().map(tracing::field::display),
-				"Failed to convert PDU in database to canonical JSON: {pdu:?}"
-			);
-			continue;
-		};
-
-		let prev_events = pdu.prev_events.iter().map(ToOwned::to_owned);
-
-		let event = services
-			.sending
-			.convert_to_outgoing_federation_event(event)
-			.await;
-
-		queued_events.extend(prev_events);
-		events.push(event);
+		trace!(
+			%next_event_id,
+			prev_events = ?pdu.prev_events().collect::<Vec<_>>(),
+			"adding event to results and queueing prev events"
+		);
+		queue.extend(pdu.prev_events.clone());
+		seen.insert(next_event_id.clone());
+		if body.latest_events.contains(&next_event_id) {
+			continue; // Don't include latest_events in results,
+			// but do include their prev_events in the queue
+		}
+		results.push(
+			services
+				.sending
+				.convert_to_outgoing_federation_event(to_canonical_object(pdu)?)
+				.await,
+		);
+		trace!(
+			%next_event_id,
+			queue_len = queue.len(),
+			seen_len = seen.len(),
+			results_len = results.len(),
+			"event added to results"
+		);
 	}
 
-	Ok(get_missing_events::v1::Response { events })
+	if !queue.is_empty() {
+		debug!("limit reached before queue was empty");
+	}
+	results.reverse(); // return oldest first
+	Ok(get_missing_events::v1::Response { events: results })
 }

src/core/config/mod.rs

@@ -19,7 +19,7 @@ pub use figment::{Figment, value::Value as FigmentValue};
 use regex::RegexSet;
 use ruma::{
 	OwnedRoomId, OwnedRoomOrAliasId, OwnedServerName, OwnedUserId, RoomVersionId,
-	api::client::discovery::discover_support::ContactRole,
+	api::client::discovery::{discover_homeserver::RtcFocusInfo, discover_support::ContactRole},
 };
 use serde::{Deserialize, de::IgnoredAny};
 use url::Url;
@@ -1696,6 +1696,11 @@ pub struct Config {
 	#[serde(default)]
 	pub url_preview_check_root_domain: bool,
 
+	/// User agent that is used specifically when fetching url previews.
+	///
+	/// default: "continuwuity/<version> (bot; +https://continuwuity.org)"
+	pub url_preview_user_agent: Option<String>,
+
 	/// List of forbidden room aliases and room IDs as strings of regex
 	/// patterns.
 	///
@@ -2111,6 +2116,19 @@ pub struct WellKnownConfig {
 	/// If no email or mxid is specified, all of the server's admins will be
 	/// listed.
 	pub support_mxid: Option<OwnedUserId>,
+
+	/// A list of MatrixRTC foci URLs which will be served as part of the
+	/// MSC4143 client endpoint at /.well-known/matrix/client.  If you're
+	/// setting up livekit, you'd want something like:
+	/// rtc_focus_server_urls = [
+	///     { type = "livekit", livekit_service_url = "https://livekit.example.com" },
+	/// ]
+	///
+	/// To disable, set this to be an empty vector (`[]`).
+	///
+	/// default: []
+	#[serde(default = "default_rtc_focus_urls")]
+	pub rtc_focus_server_urls: Vec<RtcFocusInfo>,
 }
 
 #[derive(Clone, Copy, Debug, Deserialize, Default)]
@@ -2608,6 +2626,9 @@ fn default_rocksdb_stats_level() -> u8 { 1 }
 #[inline]
 pub fn default_default_room_version() -> RoomVersionId { RoomVersionId::V11 }
 
+#[must_use]
+pub fn default_rtc_focus_urls() -> Vec<RtcFocusInfo> { vec![] }
+
 fn default_ip_range_denylist() -> Vec<String> {
 	vec![
 		"127.0.0.0/8".to_owned(),

src/core/error/response.rs

@@ -85,7 +85,8 @@ pub(super) fn bad_request_code(kind: &ErrorKind) -> StatusCode {
 		| Unrecognized => StatusCode::METHOD_NOT_ALLOWED,
 
 		// 404
-		| NotFound | NotImplemented | FeatureDisabled => StatusCode::NOT_FOUND,
+		| NotFound | NotImplemented | FeatureDisabled | SenderIgnored { .. } =>
+			StatusCode::NOT_FOUND,
 
 		// 403
 		| GuestAccessForbidden

src/core/info/version.rs

@@ -8,9 +8,11 @@
 use std::sync::OnceLock;
 
 static BRANDING: &str = "continuwuity";
+static WEBSITE: &str = "https://continuwuity.org";
 static SEMANTIC: &str = env!("CARGO_PKG_VERSION");
 
 static VERSION: OnceLock<String> = OnceLock::new();
+static VERSION_UA: OnceLock<String> = OnceLock::new();
 static USER_AGENT: OnceLock<String> = OnceLock::new();
 
 #[inline]
@@ -19,11 +21,18 @@ pub fn name() -> &'static str { BRANDING }
 
 #[inline]
 pub fn version() -> &'static str { VERSION.get_or_init(init_version) }
+#[inline]
+pub fn version_ua() -> &'static str { VERSION_UA.get_or_init(init_version_ua) }
 
 #[inline]
 pub fn user_agent() -> &'static str { USER_AGENT.get_or_init(init_user_agent) }
 
-fn init_user_agent() -> String { format!("{}/{}", name(), version()) }
+fn init_user_agent() -> String { format!("{}/{} (bot; +{WEBSITE})", name(), version_ua()) }
+
+fn init_version_ua() -> String {
+	conduwuit_build_metadata::version_tag()
+		.map_or_else(|| SEMANTIC.to_owned(), |extra| format!("{SEMANTIC}+{extra}"))
+}
 
 fn init_version() -> String {
 	conduwuit_build_metadata::version_tag()

src/main/Cargo.toml

@@ -230,6 +230,7 @@ tracing-opentelemetry.workspace = true
 tracing-subscriber.workspace = true
 tracing.workspace = true
 tracing-journald = { workspace = true, optional = true }
+parking_lot.workspace = true
 
 
 [target.'cfg(all(not(target_env = "msvc"), target_os = "linux"))'.dependencies]

src/main/deadlock.rs

@@ -0,0 +1,36 @@
+use std::{thread, time::Duration};
+
+/// Runs a loop that checks for deadlocks every 10 seconds.
+///
+/// Note that this requires the `deadlock_detection` parking_lot feature to be
+/// enabled.
+pub(crate) fn deadlock_detection_thread() {
+	loop {
+		thread::sleep(Duration::from_secs(10));
+		let deadlocks = parking_lot::deadlock::check_deadlock();
+		if deadlocks.is_empty() {
+			continue;
+		}
+
+		eprintln!("{} deadlocks detected", deadlocks.len());
+		for (i, threads) in deadlocks.iter().enumerate() {
+			eprintln!("Deadlock #{i}");
+			for t in threads {
+				eprintln!("Thread Id {:#?}", t.thread_id());
+				eprintln!("{:#?}", t.backtrace());
+			}
+		}
+	}
+}
+
+/// Spawns the deadlock detection thread.
+///
+/// This thread will run in the background and check for deadlocks every 10
+/// seconds. When a deadlock is detected, it will print detailed information to
+/// stderr.
+pub(crate) fn spawn() {
+	thread::Builder::new()
+		.name("deadlock_detector".to_owned())
+		.spawn(deadlock_detection_thread)
+		.expect("failed to spawn deadlock detection thread");
+}

src/main/mod.rs

@@ -5,6 +5,7 @@ use std::sync::{Arc, atomic::Ordering};
 use conduwuit_core::{debug_info, error};
 
 mod clap;
+mod deadlock;
 mod logging;
 mod mods;
 mod panic;
@@ -27,6 +28,9 @@ pub fn run() -> Result<()> {
 }
 
 pub fn run_with_args(args: &Args) -> Result<()> {
+	// Spawn deadlock detection thread
+	deadlock::spawn();
+
 	let runtime = runtime::new(args)?;
 	let server = Server::new(args, Some(runtime.handle()))?;
 

src/service/client/mod.rs

@@ -36,6 +36,11 @@ impl crate::Service for Service {
 			.clone()
 			.and_then(Either::right);
 
+		let url_preview_user_agent = config
+			.url_preview_user_agent
+			.clone()
+			.unwrap_or_else(|| conduwuit::version::user_agent().to_owned());
+
 		Ok(Arc::new(Self {
 			default: base(config)?
 				.dns_resolver(resolver.resolver.clone())
@@ -49,6 +54,7 @@ impl crate::Service for Service {
 				.dns_resolver(resolver.resolver.clone())
 				.timeout(Duration::from_secs(config.url_preview_timeout))
 				.redirect(redirect::Policy::limited(3))
+				.user_agent(url_preview_user_agent)
 				.build()?,
 
 			extern_media: base(config)?

src/web/templates/index.html.j2

@@ -9,7 +9,7 @@
         <li>Read the <a href="https://continuwuity.org/introduction">documentation</a></li>
         <li>Join the <a href="https://matrix.to/#/#continuwuity:continuwuity.org?via=continuwuity.org&via=ellis.link&via=explodie.org&via=matrix.org">Continuwuity Matrix room</a> or <a href="https://matrix.to/#/#space:continuwuity.org?via=continuwuity.org&via=ellis.link&via=explodie.org&via=matrix.org">space</a></li>
         <li>Log in with a <a href="https://matrix.org/ecosystem/clients/">client</a></li>
-        <li>Ensure <a href="https://federationtester.matrix.org/#{{ server_name }}">federation</a> works</li>
+        <li>Ensure <a href="https://federationtester.mtrnord.blog/?serverName={{ server_name }}">federation</a> works</li>
     </ul>
 </div>
 

theme/index.css

@@ -105,3 +105,68 @@ body:not(.notTopArrived) header.rp-nav {
 .rspress-logo {
     height: 32px;
 }
+
+/* pre-hero */
+.custom-section {
+    padding: 4rem 1.5rem;
+    background: var(--rp-c-bg);
+}
+
+.custom-cards {
+    display: flex;
+    gap: 2rem;
+    max-width: 800px;
+    margin: 0 auto;
+    justify-content: center;
+    flex-wrap: wrap;
+}
+
+.custom-card {
+    padding: 2rem;
+    border: 1px solid var(--rp-c-divider-light);
+    border-radius: 12px;
+    background: var(--rp-c-bg-soft);
+    text-decoration: none;
+    color: var(--rp-c-text-1);
+    transition: all 0.3s ease;
+    display: flex;
+    flex-direction: column;
+    flex: 1;
+    min-width: 280px;
+    max-width: 350px;
+}
+
+.custom-card:hover {
+    border-color: var(--rp-c-brand);
+    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
+    transform: translateY(-2px);
+}
+
+.custom-card h3 {
+    margin: 0 0 1rem 0;
+    font-size: 1.25rem;
+    font-weight: 600;
+    color: var(--rp-c-text-0);
+}
+
+.custom-card p {
+    margin: 0 0 1.5rem 0;
+    color: var(--rp-c-text-2);
+    line-height: 1.6;
+    flex: 1;
+}
+
+.custom-card-button {
+    display: inline-block;
+    padding: 0.5rem 1.5rem;
+    background: var(--rp-c-brand);
+    color: white;
+    border-radius: 6px;
+    font-weight: 500;
+    text-align: center;
+    transition: background 0.2s ease;
+}
+
+.custom-card:hover .custom-card-button {
+    background: var(--rp-c-brand-light);
+}

theme/index.tsx

@@ -12,6 +12,23 @@ function HomeLayout(props: HomeLayoutProps) {
 
     return (
         <BasicHomeLayout
+            beforeFeatures={
+                frontmatter.beforeFeatures ? (
+                    <section className="custom-section">
+                        <div className="rp-container">
+                            <div className="custom-cards">
+                                {frontmatter.beforeFeatures.map((item: any, index: number) => (
+                                    <a key={index} href={item.link} className="custom-card" target="_blank" rel="noopener noreferrer">
+                                        <h3>{item.title}</h3>
+                                        <p>{item.details}</p>
+                                        <span className="custom-card-button">{item.buttonText || 'Learn More'} →</span>
+                                    </a>
+                                ))}
+                            </div>
+                        </div>
+                    </section>
+                ) : <></>
+            }
             afterFeatures={
                 (frontmatter.doc) ?
                 <main className="rp-doc-layout__doc-container">