diff --git a/scripts/dev-api.js b/scripts/dev-api.js
index f605b31..7737c9f 100644
--- a/scripts/dev-api.js
+++ b/scripts/dev-api.js
@@ -2432,13 +2432,39 @@ function platformSupportsTopLevelRequireMention(platform) {
   return ['feishu', 'slack', 'msteams', 'mattermost', 'googlechat', 'nextcloud-talk', 'twitch'].includes(platformStorageKey(platform))
 }
 
+function buildIrcGroupsFromForm(form = {}) {
+  const groupIds = csvToStringArray(form.groups)
+  if (!groupIds.length) return null
+  const groups = {}
+  for (const groupId of groupIds) {
+    groups[groupId] = {}
+    if (typeof form.requireMention === 'boolean') groups[groupId].requireMention = form.requireMention
+  }
+  return groups
+}
+
+function putIrcGroupFormValues(form, saved = {}) {
+  const groups = saved?.groups && typeof saved.groups === 'object' && !Array.isArray(saved.groups)
+    ? saved.groups
+    : null
+  if (!groups) return
+  const groupIds = Object.keys(groups).filter(Boolean)
+  if (groupIds.length) form.groups = groupIds.join(', ')
+  const mentionValues = groupIds
+    .map(groupId => groups[groupId]?.requireMention)
+    .filter(value => typeof value === 'boolean')
+  if (mentionValues.length && mentionValues.every(value => value === mentionValues[0])) {
+    form.requireMention = mentionValues[0] ? 'true' : 'false'
+  }
+}
+
 export function normalizeMessagingPlatformForm(platform, form = {}) {
   const storageKey = platformStorageKey(platform)
   const normalized = { ...(form || {}) }
   if (!Object.hasOwn(normalized, 'allowFrom') && Object.hasOwn(normalized, 'allowedUsers')) {
     normalized.allowFrom = normalized.allowedUsers
   }
-  const needsAccessDefaults = ['telegram', 'discord', 'feishu', 'slack', 'signal', 'msteams', 'whatsapp', 'zalo', 'zalouser', 'line', 'mattermost', 'googlechat', 'nextcloud-talk', 'imessage'].includes(storageKey)
+  const needsAccessDefaults = ['telegram', 'discord', 'feishu', 'slack', 'signal', 'msteams', 'whatsapp', 'zalo', 'zalouser', 'line', 'mattermost', 'googlechat', 'nextcloud-talk', 'imessage', 'irc'].includes(storageKey)
   const hasDmField = Object.hasOwn(normalized, 'dmPolicy') || needsAccessDefaults
   const hasGroupField = Object.hasOwn(normalized, 'groupPolicy') || needsAccessDefaults
 
@@ -2472,11 +2498,11 @@ export function normalizeMessagingPlatformForm(platform, form = {}) {
     normalized.allowedUserIds = csvToStringArray(normalized.allowedUserIds)
   }
 
-  for (const key of ['promptStarters', 'delegatedAuthScopes', 'attachmentRoots', 'remoteAttachmentRoots', 'toolsAllow', 'allowedRoles', 'relays']) {
+  for (const key of ['promptStarters', 'delegatedAuthScopes', 'attachmentRoots', 'remoteAttachmentRoots', 'toolsAllow', 'allowedRoles', 'relays', 'channels', 'groups', 'mentionPatterns']) {
     if (Object.hasOwn(normalized, key)) normalized[key] = csvToStringArray(normalized[key])
   }
 
-  for (const key of ['mediaMaxMb', 'historyLimit', 'dmHistoryLimit', 'textChunkLimit', 'probeTimeoutMs', 'debounceMs', 'rateLimitPerMinute', 'httpPort', 'webhookPort', 'feedbackReflectionCooldownMs', 'timeoutSeconds', 'reconnectMs', 'expiresIn', 'obtainmentTimestamp']) {
+  for (const key of ['mediaMaxMb', 'historyLimit', 'dmHistoryLimit', 'textChunkLimit', 'probeTimeoutMs', 'debounceMs', 'rateLimitPerMinute', 'httpPort', 'webhookPort', 'feedbackReflectionCooldownMs', 'timeoutSeconds', 'reconnectMs', 'expiresIn', 'obtainmentTimestamp', 'port']) {
     if (!Object.hasOwn(normalized, key)) continue
     const value = String(normalized[key] || '').trim()
     if (!value) {
@@ -2489,7 +2515,7 @@ export function normalizeMessagingPlatformForm(platform, form = {}) {
     }
   }
 
-  for (const key of ['dangerouslyAllowNameMatching', 'dangerouslyAllowPrivateNetwork', 'dangerouslyAllowInheritedWebhookPath', 'allowInsecureSsl', 'enabled', 'allowBots', 'blockStreaming', 'useManagedIdentity', 'typingIndicator', 'welcomeCard', 'groupWelcomeCard', 'feedbackEnabled', 'feedbackReflection', 'delegatedAuthEnabled', 'ssoEnabled', 'configWrites', 'includeAttachments', 'sendReadReceipts', 'coalesceSameSenderDms', 'selfChatMode', 'ackDirect', 'senderIsOwner', 'requireMention']) {
+  for (const key of ['dangerouslyAllowNameMatching', 'dangerouslyAllowPrivateNetwork', 'dangerouslyAllowInheritedWebhookPath', 'allowInsecureSsl', 'enabled', 'allowBots', 'blockStreaming', 'useManagedIdentity', 'typingIndicator', 'welcomeCard', 'groupWelcomeCard', 'feedbackEnabled', 'feedbackReflection', 'delegatedAuthEnabled', 'ssoEnabled', 'configWrites', 'includeAttachments', 'sendReadReceipts', 'coalesceSameSenderDms', 'selfChatMode', 'ackDirect', 'senderIsOwner', 'requireMention', 'tls', 'nickservEnabled', 'nickservRegister']) {
     if (Object.hasOwn(normalized, key)) {
       const value = typeof normalized[key] === 'boolean'
         ? String(normalized[key])
@@ -2577,17 +2603,35 @@ function putSecretAwareFormValue(form, source, key) {
   }
 }
 
-export function resolveMessagingCredentialValueForSave({ form = {}, current = {}, key }) {
-  const rawValue = form?.[key]
+function putSecretAwareFormAlias(form, source, sourceKey, formKey) {
+  if (typeof source?.[sourceKey] === 'string') {
+    form[formKey] = source[sourceKey]
+    return
+  }
+  const ref = normalizeSecretRef(source?.[sourceKey])
+  if (!ref) return
+  form[formKey] = formatSecretRefPlaceholder(ref)
+  form.__secretRefs = {
+    ...(form.__secretRefs || {}),
+    [formKey]: ref,
+  }
+}
+
+function resolveMessagingCredentialFormValueForSave({ form = {}, current = {}, formKey, currentKey = formKey }) {
+  const rawValue = form?.[formKey]
   if (typeof rawValue !== 'string') return rawValue
   const value = rawValue.trim()
-  const currentRef = normalizeSecretRef(current?.[key])
+  const currentRef = normalizeSecretRef(current?.[currentKey])
   if (currentRef && (!value || value === formatSecretRefPlaceholder(currentRef))) {
     return currentRef
   }
   return value || undefined
 }
 
+export function resolveMessagingCredentialValueForSave({ form = {}, current = {}, key }) {
+  return resolveMessagingCredentialFormValueForSave({ form, current, formKey: key })
+}
+
 const MESSAGING_CREDENTIAL_FIELDS = [
   'accessToken',
   'appId',
@@ -2607,6 +2651,7 @@ const MESSAGING_CREDENTIAL_FIELDS = [
   'gatewayPassword',
   'gatewayToken',
   'password',
+  'passwordFile',
   'privateKey',
   'secretFile',
   'serviceAccount',
@@ -2698,6 +2743,7 @@ const CHANNEL_DIAG_REQUIRED_FIELDS = {
   clickclack: [['baseUrl', 'Base URL'], ['token', 'Token'], ['workspace', 'Workspace']],
   'nextcloud-talk': [['baseUrl', 'Base URL']],
   nostr: [['privateKey', 'Private Key']],
+  irc: [['host', 'Host'], ['nick', 'Nick']],
   twitch: [['username', 'Username'], ['accessToken', 'Access Token'], ['clientId', 'Client ID'], ['channel', 'Channel']],
   signal: [['account', 'Signal 账号']],
 }
@@ -3133,6 +3179,38 @@ export function buildMessagingPlatformFormValues(platform, saved = {}, options =
     return form
   }
 
+  if (storageKey === 'irc') {
+    for (const key of ['name', 'host', 'nick', 'username', 'realname', 'password', 'passwordFile', 'defaultTo', 'chunkMode', 'responsePrefix']) {
+      putSecretAwareFormValue(form, saved, key)
+    }
+    putBoolFormValue(form, saved, 'enabled')
+    putBoolFormValue(form, saved, 'tls')
+    putBoolFormValue(form, saved, 'blockStreaming')
+    putBoolFormValue(form, saved, 'dangerouslyAllowNameMatching')
+    putAccessPolicyFormValues(form, saved)
+    putCsvFormValue(form, saved, 'groupAllowFrom')
+    putCsvFormValue(form, saved, 'channels')
+    putCsvFormValue(form, saved, 'mentionPatterns')
+    putIrcGroupFormValues(form, saved)
+    for (const key of ['port', 'historyLimit', 'dmHistoryLimit', 'mediaMaxMb', 'textChunkLimit']) {
+      if (typeof saved[key] === 'number') form[key] = String(saved[key])
+    }
+    const nickserv = saved.nickserv && typeof saved.nickserv === 'object' ? saved.nickserv : {}
+    if (typeof nickserv.enabled === 'boolean') {
+      form.nickservEnabled = nickserv.enabled ? 'true' : 'false'
+    }
+    putSecretAwareFormAlias(form, nickserv, 'service', 'nickservService')
+    putSecretAwareFormAlias(form, nickserv, 'password', 'nickservPassword')
+    putSecretAwareFormAlias(form, nickserv, 'passwordFile', 'nickservPasswordFile')
+    if (typeof nickserv.register === 'boolean') {
+      form.nickservRegister = nickserv.register ? 'true' : 'false'
+    }
+    if (typeof nickserv.registerEmail === 'string') {
+      form.nickservRegisterEmail = nickserv.registerEmail
+    }
+    return form
+  }
+
   if (storageKey === 'synology-chat') {
     for (const key of ['token', 'incomingUrl', 'nasHost', 'webhookPath', 'botName']) {
       putSecretAwareFormValue(form, saved, key)
@@ -3596,7 +3674,7 @@ export function listPlatformAccounts(channelRoot) {
   return Object.entries(channelRoot.accounts)
     .map(([accountId, value]) => {
       const entry = { accountId }
-      const displayId = ['appId', 'clientId', 'account']
+      const displayId = ['appId', 'clientId', 'account', 'nick']
         .map(key => secretAwareAccountDisplayValue(value?.[key]))
         .find(Boolean)
       if (displayId) entry.appId = displayId
@@ -3947,6 +4025,37 @@ function buildOpenClawMessagingPlatformEntry(platform, form, currentSaved = {})
       if (form[formKey]) profile[targetKey] = form[formKey]
     }
     if (Object.keys(profile).length) entry.profile = profile
+  } else if (storageKey === 'irc') {
+    entry.enabled = typeof form.enabled === 'boolean' ? form.enabled : true
+    for (const key of ['name', 'host', 'nick', 'username', 'realname', 'password', 'passwordFile', 'defaultTo', 'chunkMode', 'responsePrefix']) {
+      if (form[key]) entry[key] = form[key]
+    }
+    entry.dmPolicy = form.dmPolicy
+    entry.groupPolicy = form.groupPolicy
+    if (Array.isArray(form.allowFrom) && form.allowFrom.length) entry.allowFrom = form.allowFrom
+    if (Array.isArray(form.groupAllowFrom) && form.groupAllowFrom.length) entry.groupAllowFrom = form.groupAllowFrom
+    if (Array.isArray(form.channels) && form.channels.length) entry.channels = form.channels
+    if (Array.isArray(form.mentionPatterns) && form.mentionPatterns.length) entry.mentionPatterns = form.mentionPatterns
+    const groups = buildIrcGroupsFromForm(form)
+    if (groups) entry.groups = groups
+    for (const key of ['tls', 'blockStreaming', 'dangerouslyAllowNameMatching']) {
+      if (typeof form[key] === 'boolean') entry[key] = form[key]
+    }
+    for (const key of ['port', 'historyLimit', 'dmHistoryLimit', 'mediaMaxMb', 'textChunkLimit']) {
+      if (typeof form[key] === 'number') entry[key] = form[key]
+    }
+    const nickserv = { ...(currentSaved?.nickserv && typeof currentSaved.nickserv === 'object' ? currentSaved.nickserv : {}) }
+    if (typeof form.nickservEnabled === 'boolean') nickserv.enabled = form.nickservEnabled
+    if (form.nickservService) nickserv.service = form.nickservService
+    const nickservPassword = resolveMessagingCredentialFormValueForSave({ form, current: currentSaved?.nickserv || {}, formKey: 'nickservPassword', currentKey: 'password' })
+    if (nickservPassword === undefined) delete nickserv.password
+    else nickserv.password = nickservPassword
+    const nickservPasswordFile = resolveMessagingCredentialFormValueForSave({ form, current: currentSaved?.nickserv || {}, formKey: 'nickservPasswordFile', currentKey: 'passwordFile' })
+    if (nickservPasswordFile === undefined) delete nickserv.passwordFile
+    else nickserv.passwordFile = nickservPasswordFile
+    if (typeof form.nickservRegister === 'boolean') nickserv.register = form.nickservRegister
+    if (form.nickservRegisterEmail) nickserv.registerEmail = form.nickservRegisterEmail
+    if (Object.keys(nickserv).length) entry.nickserv = nickserv
   } else if (storageKey === 'synology-chat') {
     for (const key of ['token', 'incomingUrl', 'nasHost', 'webhookPath', 'botName']) {
       if (form[key]) entry[key] = form[key]
@@ -3988,7 +4097,7 @@ export function mergeOpenClawMessagingPlatformConfig(cfg, { platform, form, acco
   const currentSaved = resolvePlatformConfigEntry(cfg.channels?.[storageKey], platform, normalizedAccountId) || {}
   const entry = buildOpenClawMessagingPlatformEntry(platform, normalizedForm, currentSaved)
   applyMessagingPlatformEntry(cfg, storageKey, storageKey === 'nostr' ? '' : normalizedAccountId, entry)
-  if (['zalo', 'zalouser', 'line', 'mattermost', 'clickclack', 'nextcloud-talk', 'twitch', 'nostr', 'synology-chat', 'googlechat', 'msteams', 'imessage', 'whatsapp'].includes(storageKey)) {
+  if (['zalo', 'zalouser', 'line', 'mattermost', 'clickclack', 'nextcloud-talk', 'twitch', 'nostr', 'irc', 'synology-chat', 'googlechat', 'msteams', 'imessage', 'whatsapp'].includes(storageKey)) {
     ensureMessagingPluginAllowed(cfg, storageKey)
   }
   return { entry, accountId: normalizedAccountId, storageKey }
@@ -5458,7 +5567,7 @@ const handlers = {
       } else {
         setRootChannelEntry(entry)
       }
-    } else if (['line', 'mattermost', 'clickclack', 'nextcloud-talk', 'twitch', 'nostr', 'synology-chat', 'googlechat', 'msteams', 'whatsapp'].includes(storageKey)) {
+    } else if (['line', 'mattermost', 'clickclack', 'nextcloud-talk', 'twitch', 'nostr', 'irc', 'synology-chat', 'googlechat', 'msteams', 'whatsapp'].includes(storageKey)) {
       const built = buildOpenClawMessagingPlatformEntry(platform, form, currentSaved)
       applyMessagingPlatformEntry(cfg, storageKey, storageKey === 'nostr' ? '' : normalizedAccountId, built)
       ensureMessagingPluginAllowed(cfg, storageKey)
@@ -5467,7 +5576,7 @@ const handlers = {
       preserveMessagingCredentialRefs(entry, form, currentSaved)
     }
 
-    if (platform !== 'qqbot' && platform !== 'feishu' && platform !== 'dingtalk' && platform !== 'dingtalk-connector' && !['line', 'mattermost', 'clickclack', 'nextcloud-talk', 'twitch', 'nostr', 'synology-chat', 'googlechat', 'msteams', 'whatsapp'].includes(storageKey)) {
+    if (platform !== 'qqbot' && platform !== 'feishu' && platform !== 'dingtalk' && platform !== 'dingtalk-connector' && !['line', 'mattermost', 'clickclack', 'nextcloud-talk', 'twitch', 'nostr', 'irc', 'synology-chat', 'googlechat', 'msteams', 'whatsapp'].includes(storageKey)) {
       preserveMessagingCredentialRefs(entry, form, currentSaved)
       // 合并模式：保留用户通过 CLI 或手动编辑的自定义字段
       applyMessagingPlatformEntry(cfg, storageKey, normalizedAccountId, entry)
@@ -5604,6 +5713,9 @@ const handlers = {
     if (platform === 'nostr') {
       return { valid: true, warnings: ['Nostr 面板已完成基础字段校验；实际连通性请通过 Gateway 启动日志或 openclaw channels status --probe 验证。'] }
     }
+    if (platform === 'irc') {
+      return { valid: true, warnings: ['IRC 面板已完成基础字段校验；实际连通性请通过 Gateway 启动日志或 openclaw channels status --probe 验证。'] }
+    }
     if (platform === 'discord') {
       try {
         const resp = await fetch('https://discord.com/api/v10/users/@me', {
diff --git a/src-tauri/src/commands/messaging.rs b/src-tauri/src/commands/messaging.rs
index 877e556..ca52ea5 100644
--- a/src-tauri/src/commands/messaging.rs
+++ b/src-tauri/src/commands/messaging.rs
@@ -103,6 +103,32 @@ fn insert_secret_aware_form_value(form: &mut Map<String, Value>, source: &Value,
     }
 }
 
+fn insert_secret_aware_form_alias(
+    form: &mut Map<String, Value>,
+    source: &Value,
+    source_key: &str,
+    form_key: &str,
+) {
+    if let Some(v) = source.get(source_key).and_then(|v| v.as_str()) {
+        form.insert(form_key.into(), Value::String(v.into()));
+        return;
+    }
+
+    let Some(value) = source.get(source_key) else {
+        return;
+    };
+    let Some(placeholder) = secret_ref_placeholder(value) else {
+        return;
+    };
+    form.insert(form_key.into(), Value::String(placeholder));
+    let refs = form
+        .entry("__secretRefs")
+        .or_insert_with(|| Value::Object(Map::new()));
+    if let Some(obj) = refs.as_object_mut() {
+        obj.insert(form_key.into(), value.clone());
+    }
+}
+
 fn resolve_messaging_credential_value_for_save(
     form_obj: &Map<String, Value>,
     current: &Value,
@@ -127,6 +153,31 @@ fn resolve_messaging_credential_value_for_save(
     }
 }
 
+fn resolve_messaging_credential_value_for_save_alias(
+    form_obj: &Map<String, Value>,
+    current: &Value,
+    form_key: &str,
+    current_key: &str,
+) -> Option<Value> {
+    let raw_value = form_obj.get(form_key)?;
+    let Value::String(raw) = raw_value else {
+        return Some(raw_value.clone());
+    };
+    let value = raw.trim();
+    if let Some(current_value) = current.get(current_key) {
+        if let Some(placeholder) = secret_ref_placeholder(current_value) {
+            if value.is_empty() || value == placeholder {
+                return Some(current_value.clone());
+            }
+        }
+    }
+    if value.is_empty() {
+        None
+    } else {
+        Some(Value::String(value.to_string()))
+    }
+}
+
 fn preserve_messaging_credential_refs(
     entry: &mut Map<String, Value>,
     form_obj: &Map<String, Value>,
@@ -152,6 +203,7 @@ fn preserve_messaging_credential_refs(
         "gatewayPassword",
         "gatewayToken",
         "password",
+        "passwordFile",
         "privateKey",
         "secretFile",
         "serviceAccount",
@@ -279,6 +331,7 @@ fn required_channel_credential_fields(
         ],
         "nextcloud-talk" => vec![("baseUrl", "Base URL")],
         "nostr" => vec![("privateKey", "Private Key")],
+        "irc" => vec![("host", "Host"), ("nick", "Nick")],
         "twitch" => vec![
             ("username", "Username"),
             ("accessToken", "Access Token"),
@@ -675,6 +728,37 @@ fn insert_array_as_csv(form: &mut Map<String, Value>, source: &Value, key: &str)
     }
 }
 
+fn insert_irc_groups_form_values(form: &mut Map<String, Value>, source: &Value) {
+    let Some(groups) = source.get("groups").and_then(|v| v.as_object()) else {
+        return;
+    };
+    let group_ids = groups
+        .keys()
+        .filter(|key| !key.trim().is_empty())
+        .cloned()
+        .collect::<Vec<_>>();
+    if !group_ids.is_empty() {
+        form.insert("groups".into(), Value::String(group_ids.join(", ")));
+    }
+    let mention_values = group_ids
+        .iter()
+        .filter_map(|group_id| {
+            groups
+                .get(group_id)
+                .and_then(|group| group.get("requireMention"))
+                .and_then(|v| v.as_bool())
+        })
+        .collect::<Vec<_>>();
+    if let Some(first) = mention_values.first() {
+        if mention_values.iter().all(|value| value == first) {
+            form.insert(
+                "requireMention".into(),
+                Value::String(if *first { "true" } else { "false" }.into()),
+            );
+        }
+    }
+}
+
 fn insert_number_as_string(form: &mut Map<String, Value>, source: &Value, key: &str) {
     if let Some(v) = source.get(key).and_then(|v| v.as_f64()) {
         form.insert(key.into(), Value::String(v.to_string()));
@@ -826,6 +910,30 @@ fn put_array_from_form_value(entry: &mut Map<String, Value>, key: &str, value: O
     }
 }
 
+fn build_irc_groups_from_form(form_obj: &Map<String, Value>) -> Option<Value> {
+    let group_ids = json_array_from_csv_value(form_obj.get("groups"));
+    if group_ids.is_empty() {
+        return None;
+    }
+    let require_mention = form_obj.get("requireMention").and_then(|v| v.as_bool());
+    let mut groups = Map::new();
+    for value in group_ids {
+        let Some(group_id) = value.as_str().map(str::trim).filter(|s| !s.is_empty()) else {
+            continue;
+        };
+        let mut group = Map::new();
+        if let Some(require_mention) = require_mention {
+            group.insert("requireMention".into(), Value::Bool(require_mention));
+        }
+        groups.insert(group_id.to_string(), Value::Object(group));
+    }
+    if groups.is_empty() {
+        None
+    } else {
+        Some(Value::Object(groups))
+    }
+}
+
 fn normalize_dm_policy_value(raw: Option<&Value>, fallback: &str) -> String {
     let value = raw.and_then(|v| v.as_str()).unwrap_or("").trim();
     match value {
@@ -885,6 +993,7 @@ fn normalize_messaging_platform_form(
             | "googlechat"
             | "nextcloud-talk"
             | "imessage"
+            | "irc"
     );
     let has_dm_field = normalized.contains_key("dmPolicy") || needs_access_defaults;
     let has_group_field = normalized.contains_key("groupPolicy") || needs_access_defaults;
@@ -959,6 +1068,7 @@ fn normalize_messaging_platform_form(
     normalize_numeric_form_value(&mut normalized, "reconnectMs");
     normalize_numeric_form_value(&mut normalized, "expiresIn");
     normalize_numeric_form_value(&mut normalized, "obtainmentTimestamp");
+    normalize_numeric_form_value(&mut normalized, "port");
 
     for key in [
         "promptStarters",
@@ -968,6 +1078,9 @@ fn normalize_messaging_platform_form(
         "toolsAllow",
         "allowedRoles",
         "relays",
+        "channels",
+        "groups",
+        "mentionPatterns",
     ] {
         if normalized.contains_key(key) {
             let items = json_array_from_csv_value(normalized.get(key));
@@ -999,6 +1112,9 @@ fn normalize_messaging_platform_form(
         "ackDirect",
         "senderIsOwner",
         "requireMention",
+        "tls",
+        "nickservEnabled",
+        "nickservRegister",
     ] {
         if normalized.contains_key(key) {
             let value = match normalized.get(key) {
@@ -1915,6 +2031,69 @@ pub async fn read_platform_config(
                 }
             }
         }
+        "irc" => {
+            for key in [
+                "name",
+                "host",
+                "nick",
+                "username",
+                "realname",
+                "password",
+                "passwordFile",
+                "defaultTo",
+                "chunkMode",
+                "responsePrefix",
+            ] {
+                insert_secret_aware_form_value(&mut form, &saved, key);
+            }
+            for key in [
+                "enabled",
+                "tls",
+                "blockStreaming",
+                "dangerouslyAllowNameMatching",
+            ] {
+                insert_bool_as_string(&mut form, &saved, key);
+            }
+            insert_access_policy_form_values(&mut form, &saved, false, false);
+            insert_array_as_csv(&mut form, &saved, "groupAllowFrom");
+            insert_array_as_csv(&mut form, &saved, "channels");
+            insert_array_as_csv(&mut form, &saved, "mentionPatterns");
+            insert_irc_groups_form_values(&mut form, &saved);
+            for key in [
+                "port",
+                "historyLimit",
+                "dmHistoryLimit",
+                "mediaMaxMb",
+                "textChunkLimit",
+            ] {
+                insert_number_as_string(&mut form, &saved, key);
+            }
+            if let Some(nickserv) = saved.get("nickserv") {
+                if let Some(v) = nickserv.get("enabled").and_then(|v| v.as_bool()) {
+                    form.insert(
+                        "nickservEnabled".into(),
+                        Value::String(if v { "true" } else { "false" }.into()),
+                    );
+                }
+                insert_secret_aware_form_alias(&mut form, nickserv, "service", "nickservService");
+                insert_secret_aware_form_alias(&mut form, nickserv, "password", "nickservPassword");
+                insert_secret_aware_form_alias(
+                    &mut form,
+                    nickserv,
+                    "passwordFile",
+                    "nickservPasswordFile",
+                );
+                if let Some(v) = nickserv.get("register").and_then(|v| v.as_bool()) {
+                    form.insert(
+                        "nickservRegister".into(),
+                        Value::String(if v { "true" } else { "false" }.into()),
+                    );
+                }
+                if let Some(v) = nickserv.get("registerEmail").and_then(|v| v.as_str()) {
+                    form.insert("nickservRegisterEmail".into(), Value::String(v.into()));
+                }
+            }
+        }
         "synology-chat" => {
             for key in ["token", "incomingUrl", "nasHost", "webhookPath", "botName"] {
                 insert_secret_aware_form_value(&mut form, &saved, key);
@@ -3153,6 +3332,119 @@ pub async fn save_messaging_platform(
             merge_channel_entry_for_account(channels_map, &storage_key, None, entry)?;
             ensure_plugin_allowed(&mut cfg, "nostr")?;
         }
+        "irc" => {
+            let host = form_string(form_obj, "host");
+            let nick = form_string(form_obj, "nick");
+            if host.is_empty() {
+                return Err("IRC Host 不能为空".into());
+            }
+            if nick.is_empty() {
+                return Err("IRC Nick 不能为空".into());
+            }
+
+            let mut entry = Map::new();
+            entry.insert("enabled".into(), Value::Bool(true));
+            put_bool_value_if_present(&mut entry, "enabled", form_obj.get("enabled"));
+            for key in [
+                "name",
+                "host",
+                "nick",
+                "username",
+                "realname",
+                "password",
+                "passwordFile",
+                "defaultTo",
+                "chunkMode",
+                "responsePrefix",
+            ] {
+                put_string(&mut entry, key, form_string(form_obj, key));
+            }
+            put_string(&mut entry, "dmPolicy", form_string(form_obj, "dmPolicy"));
+            put_string(
+                &mut entry,
+                "groupPolicy",
+                form_string(form_obj, "groupPolicy"),
+            );
+            put_array_from_form_value(&mut entry, "allowFrom", form_obj.get("allowFrom"));
+            put_array_from_form_value(&mut entry, "groupAllowFrom", form_obj.get("groupAllowFrom"));
+            put_array_from_form_value(&mut entry, "channels", form_obj.get("channels"));
+            put_array_from_form_value(
+                &mut entry,
+                "mentionPatterns",
+                form_obj.get("mentionPatterns"),
+            );
+            if let Some(groups) = build_irc_groups_from_form(form_obj) {
+                entry.insert("groups".into(), groups);
+            }
+            for key in ["tls", "blockStreaming", "dangerouslyAllowNameMatching"] {
+                put_bool_value_if_present(&mut entry, key, form_obj.get(key));
+            }
+            for key in [
+                "port",
+                "historyLimit",
+                "dmHistoryLimit",
+                "mediaMaxMb",
+                "textChunkLimit",
+            ] {
+                put_number_value_if_present(&mut entry, key, form_obj.get(key));
+            }
+
+            let mut nickserv = current_saved
+                .get("nickserv")
+                .and_then(|v| v.as_object())
+                .cloned()
+                .unwrap_or_default();
+            put_bool_value_if_present(&mut nickserv, "enabled", form_obj.get("nickservEnabled"));
+            put_string(
+                &mut nickserv,
+                "service",
+                form_string(form_obj, "nickservService"),
+            );
+            match resolve_messaging_credential_value_for_save_alias(
+                form_obj,
+                current_saved.get("nickserv").unwrap_or(&Value::Null),
+                "nickservPassword",
+                "password",
+            ) {
+                Some(value) => {
+                    nickserv.insert("password".into(), value);
+                }
+                None => {
+                    nickserv.remove("password");
+                }
+            }
+            match resolve_messaging_credential_value_for_save_alias(
+                form_obj,
+                current_saved.get("nickserv").unwrap_or(&Value::Null),
+                "nickservPasswordFile",
+                "passwordFile",
+            ) {
+                Some(value) => {
+                    nickserv.insert("passwordFile".into(), value);
+                }
+                None => {
+                    nickserv.remove("passwordFile");
+                }
+            }
+            put_bool_value_if_present(&mut nickserv, "register", form_obj.get("nickservRegister"));
+            put_string(
+                &mut nickserv,
+                "registerEmail",
+                form_string(form_obj, "nickservRegisterEmail"),
+            );
+            if !nickserv.is_empty() {
+                entry.insert("nickserv".into(), Value::Object(nickserv));
+            }
+
+            preserve_messaging_credential_refs(&mut entry, form_obj, &current_saved);
+            merge_channel_entry_for_account(
+                channels_map,
+                &storage_key,
+                account_id.as_deref(),
+                entry,
+            )?;
+            ensure_plugin_allowed(&mut cfg, "irc")?;
+        }
         "synology-chat" => {
             let token = form_string(form_obj, "token");
             let incoming_url = form_string(form_obj, "incomingUrl");
@@ -3466,6 +3758,10 @@ pub async fn verify_bot_token(platform: String, form: Value) -> Result<Value, St
             "valid": true,
             "warnings": ["Nostr 面板已完成基础字段校验；实际连通性请通过 Gateway 启动日志或 openclaw channels status --probe 验证"]
         })),
+        "irc" => Ok(json!({
+            "valid": true,
+            "warnings": ["IRC 面板已完成基础字段校验；实际连通性请通过 Gateway 启动日志或 openclaw channels status --probe 验证"]
+        })),
         _ => Ok(json!({
             "valid": true,
             "warnings": ["该平台暂不支持在线校验"]
@@ -4389,6 +4685,7 @@ pub async fn list_configured_platforms() -> Result<Value, String> {
                     if let Some(display_id) = account_display_value(acct_val, "appId")
                         .or_else(|| account_display_value(acct_val, "clientId"))
                         .or_else(|| account_display_value(acct_val, "account"))
+                        .or_else(|| account_display_value(acct_val, "nick"))
                     {
                         entry["appId"] = Value::String(display_id);
                     }
@@ -6869,6 +7166,136 @@ mod tests {
             .contains("Private Key"));
     }
 
+    #[test]
+    fn normalize_irc_form_preserves_server_nickserv_and_group_fields() {
+        let form = json!({
+            "enabled": "true",
+            "host": "irc.libera.chat",
+            "port": "6697",
+            "tls": "true",
+            "nick": "openclaw-bot",
+            "username": "openclaw",
+            "realname": "OpenClaw Bot",
+            "passwordFile": "/run/secrets/irc-password",
+            "nickservEnabled": "true",
+            "nickservService": "NickServ",
+            "nickservPasswordFile": "/run/secrets/irc-nickserv",
+            "nickservRegister": "false",
+            "channels": "#openclaw, #ops",
+            "dmPolicy": "allowlist",
+            "allowFrom": "alice!ident@example.org, bob",
+            "groupPolicy": "allowlist",
+            "groups": "#openclaw, #ops",
+            "groupAllowFrom": "alice!ident@example.org",
+            "requireMention": "false",
+            "mentionPatterns": "openclaw:, @openclaw",
+            "historyLimit": "80",
+            "dmHistoryLimit": "20",
+            "mediaMaxMb": "25",
+            "textChunkLimit": "350",
+            "blockStreaming": "true",
+            "dangerouslyAllowNameMatching": "true"
+        });
+        let normalized =
+            normalize_messaging_platform_form("irc", form.as_object().expect("object"));
+
+        assert_eq!(
+            normalized.get("enabled").and_then(|v| v.as_bool()),
+            Some(true)
+        );
+        assert_eq!(
+            normalized.get("port").and_then(|v| v.as_f64()),
+            Some(6697.0)
+        );
+        assert_eq!(normalized.get("tls").and_then(|v| v.as_bool()), Some(true));
+        assert_eq!(
+            normalized
+                .get("channels")
+                .and_then(|v| v.as_array())
+                .map(|items| items.len()),
+            Some(2)
+        );
+        assert_eq!(
+            normalized
+                .get("groups")
+                .and_then(|v| v.as_array())
+                .map(|items| items.len()),
+            Some(2)
+        );
+        assert_eq!(
+            normalized.get("requireMention").and_then(|v| v.as_bool()),
+            Some(false)
+        );
+        assert_eq!(
+            normalized.get("nickservEnabled").and_then(|v| v.as_bool()),
+            Some(true)
+        );
+        assert_eq!(
+            normalized.get("nickservRegister").and_then(|v| v.as_bool()),
+            Some(false)
+        );
+        assert_eq!(
+            normalized
+                .get("mentionPatterns")
+                .and_then(|v| v.as_array())
+                .map(|items| items.len()),
+            Some(2)
+        );
+        assert!(channel_diagnosis_credentials_ready("irc", &normalized));
+
+        let groups = build_irc_groups_from_form(&normalized).expect("groups");
+        assert_eq!(
+            groups
+                .get("#openclaw")
+                .and_then(|group| group.get("requireMention"))
+                .and_then(|v| v.as_bool()),
+            Some(false)
+        );
+
+        let missing = normalize_messaging_platform_form(
+            "irc",
+            json!({
+                "host": "irc.libera.chat"
+            })
+            .as_object()
+            .expect("object"),
+        );
+        assert!(!channel_diagnosis_credentials_ready("irc", &missing));
+        let diagnosis =
+            build_openclaw_channel_diagnosis("irc", None, true, true, &missing, None, None);
+        assert!(diagnosis
+            .get("checks")
+            .and_then(|v| v.as_array())
+            .and_then(|items| items
+                .iter()
+                .find(|item| { item.get("id").and_then(|v| v.as_str()) == Some("credentials") }))
+            .and_then(|item| item.get("detail"))
+            .and_then(|v| v.as_str())
+            .unwrap_or("")
+            .contains("Nick"));
+    }
+
+    #[test]
+    fn verify_irc_token_returns_probe_guidance_warning() {
+        let result = tauri::async_runtime::block_on(verify_bot_token(
+            "irc".to_string(),
+            json!({
+                "host": "irc.libera.chat",
+                "nick": "openclaw-bot"
+            }),
+        ))
+        .expect("verify result");
+
+        assert_eq!(result.get("valid").and_then(|v| v.as_bool()), Some(true));
+        assert!(result
+            .get("warnings")
+            .and_then(|v| v.as_array())
+            .and_then(|items| items.first())
+            .and_then(|v| v.as_str())
+            .unwrap_or("")
+            .contains("IRC 面板已完成基础字段校验"));
+    }
+
     #[test]
     fn channel_form_readback_preserves_mention_policy_choice() {
         let saved = json!({
diff --git a/src/locales/modules/channels.js b/src/locales/modules/channels.js
index 25d875b..eb1b037 100644
--- a/src/locales/modules/channels.js
+++ b/src/locales/modules/channels.js
@@ -190,6 +190,29 @@ export default {
   nostrDefaultAccountHint: _('上游当前通过根节点配置生成隐式账号，通常保持 default 即可。', 'Upstream currently derives an implicit account from the root config; default is usually enough.'),
   nostrProfileAboutPh: _('可选，展示在 Nostr Profile 中的机器人介绍', 'Optional bot introduction shown in the Nostr profile'),
   nostrProfileUrlHint: _('上游 Profile URL 字段要求使用 https:// 地址。', 'Upstream profile URL fields require https:// URLs.'),
+  ircDesc: _('接入 IRC 网络，支持服务器账号、NickServ 登录、频道白名单和提及策略', 'Connect IRC networks with server accounts, NickServ login, channel allowlists, and mention policy'),
+  ircGuide1: _('准备 IRC 服务器地址，例如 <code>irc.libera.chat</code>，并确认 Gateway 网络可以连接', 'Prepare the IRC server host, for example <code>irc.libera.chat</code>, and make sure Gateway can connect'),
+  ircGuide2: _('填写机器人 Nick；如服务器需要 SASL 或密码，可填写 Server Password 或文件路径', 'Fill the bot Nick; if the server requires SASL or a password, provide Server Password or a file path'),
+  ircGuide3: _('如账号已注册，开启 NickServ 并填写密码或密码文件；需要自动注册时再开启 Register', 'If the account is registered, enable NickServ and provide password or password file; enable Register only when automatic registration is needed'),
+  ircGuide4: _('填写自动加入频道和允许频道，保存后面板会安装 IRC 插件并重载 Gateway', 'Fill auto-join channels and allowed channels; after saving, the panel installs the IRC plugin and reloads Gateway'),
+  ircGuideFooter: _('<div style="margin-top:8px;font-size:var(--font-size-xs);color:var(--text-tertiary)">IRC 最小配置需要 Host 与 Nick；真实连接状态以 Gateway 日志或 channels status 为准。</div>', '<div style="margin-top:8px;font-size:var(--font-size-xs);color:var(--text-tertiary)">IRC minimally requires Host and Nick; verify real connectivity through Gateway logs or channels status.</div>'),
+  ircHostHint: _('IRC 服务器主机名，不包含 irc:// 前缀。', 'IRC server host name without the irc:// prefix.'),
+  ircPortHint: _('常见 TLS 端口为 6697，非 TLS 常见端口为 6667。', 'Common TLS port is 6697; common non-TLS port is 6667.'),
+  ircTlsHint: _('连接支持 TLS 的服务器时建议开启。', 'Recommended when connecting to servers that support TLS.'),
+  ircNickHint: _('机器人在 IRC 网络中的昵称，必须符合服务器昵称规则。', 'Bot nickname on the IRC network; it must satisfy server nickname rules.'),
+  ircPasswordHint: _('服务器连接密码或 SASL 密码；生产环境建议使用 SecretRef。', 'Server connection password or SASL password; prefer SecretRef in production.'),
+  ircPasswordFileHint: _('服务器密码文件路径；与 Server Password 二选一。', 'Path to the server password file; use this or Server Password.'),
+  ircNickservEnabled: _('启用 NickServ', 'Enable NickServ'),
+  ircNickservHint: _('用于向 NickServ 识别已注册昵称；可填写明文、SecretRef 或密码文件。', 'Used to identify a registered nick with NickServ; supports plain text, SecretRef, or password file.'),
+  ircNickservRegister: _('自动注册昵称', 'Auto-register nick'),
+  ircNickservRegisterHint: _('仅在你确认服务器允许机器人自动注册时开启。', 'Enable only when the server allows bot auto-registration.'),
+  ircChannelsHint: _('连接后自动加入的频道，使用 # 开头，多个值用逗号分隔。', 'Channels to auto-join after connect; use # prefixes and separate multiple values with commas.'),
+  ircGroupsHint: _('允许机器人响应的频道列表；Require Mention 会写入每个频道配置。', 'Channels where the bot may respond; Require Mention is written into each channel config.'),
+  ircGroupAllowFromHint: _('可选，限制频道内允许触发机器人的 nick 或 hostmask。', 'Optional nick or hostmask allowlist for channel messages.'),
+  ircRequireMention: _('频道要求提及机器人', 'Require mention in channels'),
+  ircMentionPatternsHint: _('额外提及模式，例如 openclaw: 或 @openclaw。', 'Additional mention patterns, for example openclaw: or @openclaw.'),
+  ircNameMatching: _('允许名称匹配', 'Allow name matching'),
+  ircNameMatchingHint: _('仅在无法使用稳定 hostmask 时开启；开启后同名用户存在误匹配风险。', 'Enable only when stable hostmasks are unavailable; duplicate nicks can be matched incorrectly.'),
   synologyChatDesc: _('接入群晖 Synology Chat，适合 NAS 内网团队协作', 'Connect Synology Chat for NAS-hosted team messaging'),
   synologyChatGuide1: _('在 Synology Chat 管理后台创建 Bot，并复制 Token', 'Create a bot in Synology Chat administration and copy its Token'),
   synologyChatGuide2: _('配置 Incoming Webhook 或机器人发消息 URL，填入 Incoming URL', 'Configure an Incoming Webhook or bot post URL, then paste it as Incoming URL'),
diff --git a/src/pages/channels.js b/src/pages/channels.js
index ac432b9..f4e84d1 100644
--- a/src/pages/channels.js
+++ b/src/pages/channels.js
@@ -418,6 +418,59 @@ const PLATFORM_REGISTRY = {
     pluginRequired: '@openclaw/nostr@latest',
     pluginId: 'nostr',
   },
+  irc: {
+    label: 'IRC',
+    iconName: 'hash',
+    desc: t('channels.ircDesc'),
+    guide: [
+      t('channels.ircGuide1'),
+      t('channels.ircGuide2'),
+      t('channels.ircGuide3'),
+      t('channels.ircGuide4'),
+    ],
+    guideFooter: t('channels.ircGuideFooter'),
+    fields: [
+      { key: 'host', label: 'Host', placeholder: 'irc.libera.chat', required: true, hint: t('channels.ircHostHint') },
+      { key: 'port', label: 'Port', placeholder: '6697', required: false, hint: t('channels.ircPortHint') },
+      { key: 'tls', label: 'TLS', type: 'select', options: BOOLEAN_OPTIONS, required: false, hint: t('channels.ircTlsHint') },
+      { key: 'nick', label: 'Nick', placeholder: 'openclaw-bot', required: true, hint: t('channels.ircNickHint') },
+      { key: 'username', label: 'Username', placeholder: 'openclaw', required: false },
+      { key: 'realname', label: 'Real Name', placeholder: 'OpenClaw Bot', required: false },
+      { key: 'password', label: 'Server Password', placeholder: t('channels.optionalEg', { example: 'server-password' }), secret: true, required: false, hint: t('channels.ircPasswordHint') },
+      { key: 'passwordFile', label: 'Server Password File', placeholder: '/run/secrets/irc-password', required: false, hint: t('channels.ircPasswordFileHint') },
+      { key: 'nickservEnabled', label: t('channels.ircNickservEnabled'), type: 'select', options: BOOLEAN_OPTIONS, required: false, hint: t('channels.ircNickservHint') },
+      { key: 'nickservService', label: 'NickServ Service', placeholder: 'NickServ', required: false },
+      { key: 'nickservPassword', label: 'NickServ Password', placeholder: t('channels.optionalEg', { example: 'nickserv-password' }), secret: true, required: false, hint: t('channels.ircNickservHint') },
+      { key: 'nickservPasswordFile', label: 'NickServ Password File', placeholder: '/run/secrets/irc-nickserv', required: false },
+      { key: 'nickservRegister', label: t('channels.ircNickservRegister'), type: 'select', options: BOOLEAN_OPTIONS, required: false, hint: t('channels.ircNickservRegisterHint') },
+      { key: 'nickservRegisterEmail', label: 'NickServ Register Email', placeholder: 'bot@example.com', required: false },
+      { key: 'channels', label: 'Auto Join Channels', placeholder: '#openclaw, #ops', required: false, hint: t('channels.ircChannelsHint') },
+      { key: 'dmPolicy', label: t('channels.dmPolicy'), type: 'select', options: DM_POLICY_OPTIONS, required: false },
+      { key: 'allowFrom', label: 'Allow From', placeholder: 'alice!ident@example.org, bob', required: false, hint: t('channels.allowFromHint') },
+      { key: 'defaultTo', label: 'Default To', placeholder: '#openclaw', required: false },
+      { key: 'groupPolicy', label: t('channels.groupPolicy'), type: 'select', options: GROUP_POLICY_OPTIONS(t('channels.groupAllChannels')), required: false },
+      { key: 'groups', label: 'Allowed Channels', placeholder: '#openclaw, #ops', required: false, hint: t('channels.ircGroupsHint') },
+      { key: 'groupAllowFrom', label: 'Group Allow From', placeholder: 'alice!ident@example.org', required: false, hint: t('channels.ircGroupAllowFromHint') },
+      { key: 'requireMention', label: t('channels.ircRequireMention'), type: 'select', options: BOOLEAN_OPTIONS, required: false },
+      { key: 'mentionPatterns', label: 'Mention Patterns', placeholder: 'openclaw:, @openclaw', required: false, hint: t('channels.ircMentionPatternsHint') },
+      { key: 'historyLimit', label: 'History Limit', placeholder: '80', required: false },
+      { key: 'dmHistoryLimit', label: 'DM History Limit', placeholder: '20', required: false },
+      { key: 'mediaMaxMb', label: 'Media Max MB', placeholder: '25', required: false },
+      { key: 'textChunkLimit', label: 'Text Chunk Limit', placeholder: '350', required: false },
+      { key: 'chunkMode', label: 'Chunk Mode', type: 'select', options: [
+        { value: '', label: t('channels.policyDefault') },
+        { value: 'length', label: 'Length' },
+        { value: 'newline', label: 'Newline' },
+      ], required: false },
+      { key: 'blockStreaming', label: t('channels.signalBlockStreaming'), type: 'select', options: BOOLEAN_OPTIONS, required: false },
+      { key: 'responsePrefix', label: 'Response Prefix', placeholder: t('channels.optionalEg', { example: '[IRC]' }), required: false },
+      { key: 'dangerouslyAllowNameMatching', label: t('channels.ircNameMatching'), type: 'select', options: BOOLEAN_OPTIONS, required: false, hint: t('channels.ircNameMatchingHint') },
+    ],
+    configKey: 'irc',
+    pairingChannel: 'irc',
+    pluginRequired: '@openclaw/irc@latest',
+    pluginId: 'irc',
+  },
   'synology-chat': {
     label: 'Synology Chat',
     iconName: 'message-square',
@@ -940,7 +993,7 @@ function applyRouteIntent(page, state) {
 // ── 已配置平台渲染 ──
 
 // ── 多账号支持的平台：与 OpenClaw 的 accounts/defaultAccount 配置模型保持一致 ──
-const MULTI_INSTANCE_PLATFORMS = ['telegram', 'discord', 'slack', 'feishu', 'dingtalk', 'dingtalk-connector', 'qqbot', 'zalo', 'zalouser', 'line', 'mattermost', 'clickclack', 'nextcloud-talk', 'twitch', 'synology-chat', 'googlechat', 'signal']
+const MULTI_INSTANCE_PLATFORMS = ['telegram', 'discord', 'slack', 'feishu', 'dingtalk', 'dingtalk-connector', 'qqbot', 'zalo', 'zalouser', 'line', 'mattermost', 'clickclack', 'nextcloud-talk', 'twitch', 'irc', 'synology-chat', 'googlechat', 'signal']
 
 function supportsMessagingMultiAccount(pid) {
   return MULTI_INSTANCE_PLATFORMS.includes(pid)
diff --git a/tests/channel-config-normalization.test.js b/tests/channel-config-normalization.test.js
index f9c4bfc..0e1810c 100644
--- a/tests/channel-config-normalization.test.js
+++ b/tests/channel-config-normalization.test.js
@@ -530,6 +530,165 @@ test('Nostr 读取和诊断会回显 relay、访问控制和 profile 字段', ()
   assert.equal(ready.checks.find(item => item.id === 'credentials')?.ok, true)
 })
 
+test('IRC 渠道保存会写入多账号服务器、NickServ 和频道访问结构并启用插件', () => {
+  const cfg = { channels: {} }
+
+  mergeOpenClawMessagingPlatformConfig(cfg, {
+    platform: 'irc',
+    accountId: 'libera',
+    form: {
+      enabled: 'true',
+      name: 'Libera Ops',
+      host: 'irc.libera.chat',
+      port: '6697',
+      tls: 'true',
+      nick: 'openclaw-bot',
+      username: 'openclaw',
+      realname: 'OpenClaw Bot',
+      password: 'server-password',
+      passwordFile: '/run/secrets/irc-password',
+      nickservEnabled: 'true',
+      nickservService: 'NickServ',
+      nickservPassword: 'nickserv-password',
+      nickservPasswordFile: '/run/secrets/irc-nickserv',
+      nickservRegister: 'false',
+      nickservRegisterEmail: 'bot@example.com',
+      channels: '#openclaw, #ops',
+      dmPolicy: 'allowlist',
+      allowFrom: 'alice!ident@example.org, bob',
+      defaultTo: '#openclaw',
+      groupPolicy: 'allowlist',
+      groups: '#openclaw, #ops',
+      groupAllowFrom: 'alice!ident@example.org',
+      requireMention: 'false',
+      mentionPatterns: 'openclaw:, @openclaw',
+      historyLimit: '80',
+      dmHistoryLimit: '20',
+      mediaMaxMb: '25',
+      textChunkLimit: '350',
+      chunkMode: 'newline',
+      blockStreaming: 'true',
+      responsePrefix: '[IRC]',
+      dangerouslyAllowNameMatching: 'true',
+    },
+  })
+
+  const root = cfg.channels.irc
+  const account = root.accounts.libera
+  assert.equal(root.defaultAccount, 'libera')
+  assert.equal(account.enabled, true)
+  assert.equal(account.name, 'Libera Ops')
+  assert.equal(account.host, 'irc.libera.chat')
+  assert.equal(account.port, 6697)
+  assert.equal(account.tls, true)
+  assert.equal(account.nick, 'openclaw-bot')
+  assert.equal(account.username, 'openclaw')
+  assert.equal(account.realname, 'OpenClaw Bot')
+  assert.equal(account.password, 'server-password')
+  assert.equal(account.passwordFile, '/run/secrets/irc-password')
+  assert.deepEqual(account.nickserv, {
+    enabled: true,
+    service: 'NickServ',
+    password: 'nickserv-password',
+    passwordFile: '/run/secrets/irc-nickserv',
+    register: false,
+    registerEmail: 'bot@example.com',
+  })
+  assert.deepEqual(account.channels, ['#openclaw', '#ops'])
+  assert.equal(account.dmPolicy, 'allowlist')
+  assert.deepEqual(account.allowFrom, ['alice!ident@example.org', 'bob'])
+  assert.equal(account.defaultTo, '#openclaw')
+  assert.equal(account.groupPolicy, 'allowlist')
+  assert.deepEqual(Object.keys(account.groups), ['#openclaw', '#ops'])
+  assert.equal(account.groups['#openclaw'].requireMention, false)
+  assert.deepEqual(account.groupAllowFrom, ['alice!ident@example.org'])
+  assert.deepEqual(account.mentionPatterns, ['openclaw:', '@openclaw'])
+  assert.equal(account.historyLimit, 80)
+  assert.equal(account.dmHistoryLimit, 20)
+  assert.equal(account.mediaMaxMb, 25)
+  assert.equal(account.textChunkLimit, 350)
+  assert.equal(account.chunkMode, 'newline')
+  assert.equal(account.blockStreaming, true)
+  assert.equal(account.responsePrefix, '[IRC]')
+  assert.equal(account.dangerouslyAllowNameMatching, true)
+  assert.equal(cfg.plugins.entries.irc.enabled, true)
+})
+
+test('IRC 读取和诊断会回显服务器、NickServ 与频道字段', () => {
+  const values = buildMessagingPlatformFormValues('irc', {
+    enabled: true,
+    name: 'Libera Ops',
+    host: 'irc.libera.chat',
+    port: 6697,
+    tls: true,
+    nick: 'openclaw-bot',
+    username: 'openclaw',
+    realname: 'OpenClaw Bot',
+    password: 'server-password',
+    passwordFile: '/run/secrets/irc-password',
+    nickserv: {
+      enabled: true,
+      service: 'NickServ',
+      password: 'nickserv-password',
+      passwordFile: '/run/secrets/irc-nickserv',
+      register: false,
+      registerEmail: 'bot@example.com',
+    },
+    channels: ['#openclaw', '#ops'],
+    dmPolicy: 'allowlist',
+    allowFrom: ['alice!ident@example.org'],
+    defaultTo: '#openclaw',
+    groupPolicy: 'allowlist',
+    groups: {
+      '#openclaw': { requireMention: false },
+      '#ops': { requireMention: false },
+    },
+    groupAllowFrom: ['alice!ident@example.org'],
+    mentionPatterns: ['openclaw:', '@openclaw'],
+    historyLimit: 80,
+    dmHistoryLimit: 20,
+    mediaMaxMb: 25,
+    textChunkLimit: 350,
+    chunkMode: 'newline',
+    blockStreaming: true,
+    responsePrefix: '[IRC]',
+    dangerouslyAllowNameMatching: true,
+  })
+  const missingNick = buildOpenClawChannelDiagnosis({
+    platform: 'irc',
+    configExists: true,
+    channelEnabled: true,
+    form: { host: 'irc.libera.chat' },
+  })
+  const ready = buildOpenClawChannelDiagnosis({
+    platform: 'irc',
+    configExists: true,
+    channelEnabled: true,
+    form: values,
+  })
+
+  assert.equal(values.enabled, 'true')
+  assert.equal(values.name, 'Libera Ops')
+  assert.equal(values.host, 'irc.libera.chat')
+  assert.equal(values.port, '6697')
+  assert.equal(values.tls, 'true')
+  assert.equal(values.nick, 'openclaw-bot')
+  assert.equal(values.nickservEnabled, 'true')
+  assert.equal(values.nickservService, 'NickServ')
+  assert.equal(values.nickservPassword, 'nickserv-password')
+  assert.equal(values.nickservRegister, 'false')
+  assert.equal(values.channels, '#openclaw, #ops')
+  assert.equal(values.groups, '#openclaw, #ops')
+  assert.equal(values.requireMention, 'false')
+  assert.equal(values.groupAllowFrom, 'alice!ident@example.org')
+  assert.equal(values.mentionPatterns, 'openclaw:, @openclaw')
+  assert.equal(values.blockStreaming, 'true')
+  assert.equal(values.dangerouslyAllowNameMatching, 'true')
+  assert.equal(missingNick.checks.find(item => item.id === 'credentials')?.ok, false)
+  assert.match(missingNick.checks.find(item => item.id === 'credentials')?.detail || '', /Nick/)
+  assert.equal(ready.checks.find(item => item.id === 'credentials')?.ok, true)
+})
+
 test('Signal 渠道保存会保留多账号和上游运行字段', () => {
   const cfg = { channels: {} }
 
@@ -770,6 +929,20 @@ test('渠道账号列表会把 SecretRef 标识显示为安全占位', () => {
   ])
 })
 
+test('渠道账号列表会使用 IRC Nick 作为安全展示标识', () => {
+  const accounts = listPlatformAccounts({
+    accounts: {
+      libera: {
+        nick: 'openclaw-bot',
+      },
+    },
+  })
+
+  assert.deepEqual(accounts, [
+    { accountId: 'libera', appId: 'openclaw-bot' },
+  ])
+})
+
 test('渠道保存时 clientId 未改动 SecretRef 占位会保留原始引用', () => {
   const secretRef = { source: 'env', provider: 'default', id: 'DINGTALK_CLIENT_ID' }
   const value = resolveMessagingCredentialValueForSave({
diff --git a/tests/channel-ui-registry.test.js b/tests/channel-ui-registry.test.js
index 60f7d80..baa8408 100644
--- a/tests/channel-ui-registry.test.js
+++ b/tests/channel-ui-registry.test.js
@@ -161,3 +161,39 @@ test('Nostr 渠道 UI 会暴露私钥、Relay、访问控制和 Profile 配置
   assert.match(nostrBlock, /pluginRequired:\s*'@openclaw\/nostr@latest'/)
   assert.match(nostrBlock, /pluginId:\s*'nostr'/)
 })
+
+test('IRC 渠道 UI 会暴露服务器、NickServ 与频道访问配置字段', () => {
+  const ircBlock = getRegistryBlock('irc')
+
+  for (const field of [
+    'host',
+    'port',
+    'tls',
+    'nick',
+    'username',
+    'realname',
+    'password',
+    'passwordFile',
+    'nickservEnabled',
+    'nickservService',
+    'nickservPassword',
+    'nickservPasswordFile',
+    'nickservRegister',
+    'nickservRegisterEmail',
+    'channels',
+    'dmPolicy',
+    'allowFrom',
+    'defaultTo',
+    'groupPolicy',
+    'groups',
+    'groupAllowFrom',
+    'requireMention',
+    'mentionPatterns',
+    'dangerouslyAllowNameMatching',
+    'blockStreaming',
+  ]) {
+    assert.match(ircBlock, new RegExp(`key:\\s*'${field}'`))
+  }
+  assert.match(ircBlock, /pluginRequired:\s*'@openclaw\/irc@latest'/)
+  assert.match(ircBlock, /pluginId:\s*'irc'/)
+})