feat: add Matrix channel support

cmd/picoclaw-launcher-tui/internal/ui/app.go

@@ -423,7 +423,7 @@ func (s *appState) hasEnabledChannel() bool {
 	c := s.config.Channels
 	return c.Telegram.Enabled || c.Discord.Enabled || c.QQ.Enabled || c.MaixCam.Enabled ||
 		c.WhatsApp.Enabled || c.Feishu.Enabled || c.DingTalk.Enabled || c.Slack.Enabled ||
-		c.LINE.Enabled || c.OneBot.Enabled || c.WeCom.Enabled || c.WeComApp.Enabled
+		c.Matrix.Enabled || c.LINE.Enabled || c.OneBot.Enabled || c.WeCom.Enabled || c.WeComApp.Enabled
 }
 
 func (s *appState) confirmApplyOrDiscard(onApply func(), onDiscard func()) {

cmd/picoclaw-launcher-tui/internal/ui/channel.go

@@ -61,6 +61,12 @@ func (s *appState) buildChannelMenuItems() []MenuItem {
 			s.config.Channels.Slack.Enabled,
 			func() { s.push("channel-slack", s.slackForm()) },
 		),
+		channelItem(
+			"Matrix",
+			"Matrix bot settings",
+			s.config.Channels.Matrix.Enabled,
+			func() { s.push("channel-matrix", s.matrixForm()) },
+		),
 		channelItem(
 			"LINE",
 			"LINE bot settings",
@@ -233,6 +239,28 @@ func (s *appState) lineForm() tview.Primitive {
 	return wrapWithBack(form, s)
 }
 
+func (s *appState) matrixForm() tview.Primitive {
+	cfg := &s.config.Channels.Matrix
+	form := baseChannelForm("Matrix", cfg.Enabled, s.makeChannelOnEnabled(&cfg.Enabled))
+	form.AddInputField("Homeserver", cfg.Homeserver, 128, nil, func(text string) {
+		cfg.Homeserver = strings.TrimSpace(text)
+	})
+	form.AddInputField("User ID", cfg.UserID, 128, nil, func(text string) {
+		cfg.UserID = strings.TrimSpace(text)
+	})
+	form.AddInputField("Access Token", cfg.AccessToken, 128, nil, func(text string) {
+		cfg.AccessToken = strings.TrimSpace(text)
+	})
+	form.AddInputField("Device ID", cfg.DeviceID, 128, nil, func(text string) {
+		cfg.DeviceID = strings.TrimSpace(text)
+	})
+	form.AddCheckbox("Join On Invite", cfg.JoinOnInvite, func(checked bool) {
+		cfg.JoinOnInvite = checked
+	})
+	addAllowFromField(form, &cfg.AllowFrom)
+	return wrapWithBack(form, s)
+}
+
 func (s *appState) onebotForm() tview.Primitive {
 	cfg := &s.config.Channels.OneBot
 	form := baseChannelForm("OneBot", cfg.Enabled, s.makeChannelOnEnabled(&cfg.Enabled))

cmd/picoclaw-launcher/README.md

@@ -9,7 +9,7 @@ A standalone launcher for PicoClaw, providing visual JSON editing and OAuth prov
 
 - 📝 **Config Editor** — Sidebar-based settings UI with model management, channel configuration forms, and a raw JSON editor
 - 🤖 **Model Management** — Model card grid with availability status (grayed out without API key), primary model selection, add/edit/delete with required/optional field separation
-- 📡 **Channel Configuration** — Form-based settings for 12 channel types (Telegram, Discord, Slack, WeCom, DingTalk, Feishu, LINE, WhatsApp, QQ, OneBot, MaixCAM, etc.) with documentation links
+- 📡 **Channel Configuration** — Form-based settings for 13 channel types (Telegram, Discord, Slack, Matrix, WeCom, DingTalk, Feishu, LINE, WhatsApp, QQ, OneBot, MaixCAM, etc.) with documentation links
 - 🔐 **Provider Auth** — Login to OpenAI (Device Code), Anthropic (API Token), Google Antigravity (Browser OAuth)
 - 🌐 **Embedded Frontend** — Compiles to a single binary with no external dependencies
 - 🌍 **i18n** — Chinese/English language switching with browser auto-detection

cmd/picoclaw-launcher/internal/ui/index.html

@@ -538,6 +538,7 @@
                         <div class="sidebar-item" data-panel="panelCh_telegram">Telegram</div>
                         <div class="sidebar-item" data-panel="panelCh_discord">Discord</div>
                         <div class="sidebar-item" data-panel="panelCh_slack">Slack</div>
+                        <div class="sidebar-item" data-panel="panelCh_matrix">Matrix</div>
                         <div class="sidebar-item" data-panel="panelCh_wecom">WeCom</div>
                         <div class="sidebar-item" data-panel="panelCh_wecom_app">WeCom App</div>
                         <div class="sidebar-item" data-panel="panelCh_dingtalk">DingTalk</div>
@@ -606,6 +607,7 @@
                 <div class="content-panel" id="panelCh_telegram"></div>
                 <div class="content-panel" id="panelCh_discord"></div>
                 <div class="content-panel" id="panelCh_slack"></div>
+                <div class="content-panel" id="panelCh_matrix"></div>
                 <div class="content-panel" id="panelCh_wecom"></div>
                 <div class="content-panel" id="panelCh_wecom_app"></div>
                 <div class="content-panel" id="panelCh_dingtalk"></div>
@@ -1011,6 +1013,16 @@ const channelSchemas = {
             { key: 'app_token', label: 'App Token', type: 'password', placeholder: 'xapp-...' },
         ]
     },
+    matrix: {
+        title: 'Matrix', configKey: 'matrix', docSlug: null,
+        fields: [
+            { key: 'homeserver', label: 'Homeserver', type: 'text', placeholder: 'https://matrix.org' },
+            { key: 'user_id', label: 'User ID', type: 'text', placeholder: '@bot:matrix.org' },
+            { key: 'access_token', label: 'Access Token', type: 'password', placeholder: 'syt_...' },
+            { key: 'device_id', label: 'Device ID', type: 'text', placeholder: 'Optional device ID' },
+            { key: 'join_on_invite', label: 'Join On Invite', type: 'toggle' },
+        ]
+    },
     wecom: {
         title: 'WeCom (Bot)', configKey: 'wecom', docSlug: 'wecom-bot',
         fields: [

cmd/picoclaw/internal/gateway/helpers.go

@@ -19,6 +19,7 @@ import (
 	_ "github.com/sipeed/picoclaw/pkg/channels/irc"
 	_ "github.com/sipeed/picoclaw/pkg/channels/line"
 	_ "github.com/sipeed/picoclaw/pkg/channels/maixcam"
+	_ "github.com/sipeed/picoclaw/pkg/channels/matrix"
 	_ "github.com/sipeed/picoclaw/pkg/channels/onebot"
 	_ "github.com/sipeed/picoclaw/pkg/channels/pico"
 	_ "github.com/sipeed/picoclaw/pkg/channels/qq"