docs: Add links to matrix guides

This command allows an admin to flush a specific server
from the resolver caches or flush the whole cache.

.pre-commit-config.yaml

@@ -23,7 +23,7 @@ repos:
         - id: check-added-large-files
 
   - repo: https://github.com/crate-ci/typos
-    rev: v1.43.3
+    rev: v1.43.4
     hooks:
       - id: typos
       - id: typos

changelog.d/1349.feature

@@ -0,0 +1 @@
+Introduce a resolver command to allow flushing a server from the cache or to flush the complete cache. Contributed by @Omar007

docs/index.mdx

@@ -19,6 +19,16 @@
     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/public/.well-known/continuwuity/announcements

@@ -6,10 +6,10 @@
             "message": "Welcome to Continuwuity! Important announcements about the project will appear here."
         },
         {
-            "id": 8,
+            "id": 9,
             "mention_room": false,
-            "date": "2026-01-12",
-            "message": "Hey everyone!\n\nJust letting you know we've released [v0.5.3](https://forgejo.ellis.link/continuwuation/continuwuity/releases/tag/v0.5.3) - this one is a bit of a hotfix for an issue with inviting and allowing others to join rooms.\n\nIf you appreceate the round-the-clock work we've been doing to keep your servers secure over this holiday period, we'd really appreciate your support - you can sponsor individuals on our team using the 'sponsor' button at the top of [our GitHub repository](https://github.com/continuwuity/continuwuity). If you can't do that, even a star helps - spreading the word and advocating for our project helps keep it going.\n\nHave a lovely rest of your year \\\n[Jade \\(she/her\\)](https://matrix.to/#/%40jade%3Aellis.link) \n🩵"
+            "date": "2026-02-09",
+            "message": "Yesterday we released [v0.5.4](https://forgejo.ellis.link/continuwuation/continuwuity/releases/tag/v0.5.4). Bugfixes, performance improvements and more moderation features! There's also a security fix, so please update as soon as possible. Don't forget to join [our announcements channel](https://matrix.to/#/!jIdNjSM5X-V5JVx2h2kAhUZIIQ08GyzPL55NFZAH1vM/%2489TY9CqRg4-ff1MGo3Ulc5r5X4pakfdzT-99RD8Docc?via=ellis.link&via=explodie.org&via=matrix.org) to get important information sooner <3 "
         }
     ]
 }

docs/reference/admin/query.md

@@ -112,6 +112,19 @@ ### `!admin query resolver overrides-cache`
 
 Query the overrides cache
 
+### `!admin query resolver flush-cache`
+
+Flush a given server from the resolver caches or flush them completely
+
+* Examples:
+  * Flush a specific server:
+
+    `!admin query resolver flush-cache matrix.example.com`
+
+  * Flush all resolver caches completely:
+
+    `!admin query resolver flush-cache --all`
+
 ## `!admin query pusher`
 
 pusher service

docs/troubleshooting.mdx

@@ -20,6 +20,16 @@ ### Lost access to admin room
 
 ## General potential issues
 
+### Configuration not working as expected
+
+Sometimes you can make a mistake in your configuration that
+means things don't get passed to Continuwuity correctly.
+This is particularly easy to do with environment variables.
+To check what configuration Continuwuity actually sees, you can
+use the `!admin server show-config` command in your admin room.
+Beware that this prints out any secrets in your configuration,
+so you might want to delete the result afterwards!
+
 ### Potential DNS issues when using Docker
 
 Docker's DNS setup for containers in a non-default network intercepts queries to

package-lock.json

@@ -124,7 +124,6 @@
       "integrity": "sha512-m7L3oi4evTDODcY+Qk3cmY/p7GCaauSRe00D0AkXVohNvxFBt7F49uPwBSThS24I9d31zFuAED2jFqBeBlDqWw==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@rspack/core": "2.0.0-alpha.1",
         "@swc/helpers": "^0.5.18",
@@ -377,7 +376,6 @@
       "integrity": "sha512-tU8rUVaPyC8o8k4ezgigRVQuZhBAC41KWdwZZ0BldN6o+QXSEIb722RnxCTpa9FGK2riqcwJgM+OqqcqXsFpmw==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@mdx-js/mdx": "^3.1.1",
         "@mdx-js/react": "^3.1.1",
@@ -564,7 +562,6 @@
       "integrity": "sha512-TXTnIcNJQEKwThMMqBXsZ4VGAza6bvN4pa41Rkqoio6QBKMvo+5lexeTMScGCIxtzgQJzElcvIltani+adC5PQ==",
       "dev": true,
       "license": "Apache-2.0",
-      "peer": true,
       "dependencies": {
         "tslib": "^2.8.0"
       }
@@ -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"
       },

src/admin/query/resolver.rs

@@ -1,5 +1,5 @@
 use clap::Subcommand;
-use conduwuit::{Result, utils::time};
+use conduwuit::{Err, Result, utils::time};
 use futures::StreamExt;
 use ruma::OwnedServerName;
 
@@ -7,6 +7,7 @@
 
 #[admin_command_dispatch]
 #[derive(Debug, Subcommand)]
+#[allow(clippy::enum_variant_names)]
 /// Resolver service and caches
 pub enum ResolverCommand {
 	/// Query the destinations cache
@@ -18,6 +19,14 @@ pub enum ResolverCommand {
 	OverridesCache {
 		name: Option<String>,
 	},
+
+	/// Flush a specific server from the resolver caches or everything
+	FlushCache {
+		name: Option<OwnedServerName>,
+
+		#[arg(short, long)]
+		all: bool,
+	},
 }
 
 #[admin_command]
@@ -69,3 +78,18 @@ async fn overrides_cache(&self, server_name: Option<String>) -> Result {
 
 	Ok(())
 }
+
+#[admin_command]
+async fn flush_cache(&self, name: Option<OwnedServerName>, all: bool) -> Result {
+	if all {
+		self.services.resolver.cache.clear().await;
+		writeln!(self, "Resolver caches cleared!").await
+	} else if let Some(name) = name {
+		self.services.resolver.cache.del_destination(&name);
+		self.services.resolver.cache.del_override(&name);
+		self.write_str(&format!("Cleared {name} from resolver caches!"))
+			.await
+	} else {
+		Err!("Missing name. Supply a name or use --all to flush the whole cache.")
+	}
+}

src/service/admin/mod.rs

@@ -406,6 +406,10 @@ pub async fn get_admins(&self) -> Vec<OwnedUserId> {
 
 	/// Checks whether a given user is an admin of this server
 	pub async fn user_is_admin(&self, user_id: &UserId) -> bool {
+		if self.services.globals.server_user == user_id {
+			return true;
+		}
+
 		if self
 			.services
 			.server

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">