Move provider to a plugin-architecture (#661)

* refactor: introduce provider plugin registry

* refactor: move provider CLI to plugins

* docs: add provider plugin implementation notes

* refactor: shift provider runtime logic into plugins

* refactor: add plugin defaults and summaries

* docs: update provider plugin notes

* feat(commands): add /commands slash list

* Auto-reply: tidy help message

* Auto-reply: fix status command lint

* Tests: align google shared expectations

* Auto-reply: tidy help message

* Auto-reply: fix status command lint

* refactor: move provider routing into plugins

* test: align agent routing expectations

* docs: update provider plugin notes

* refactor: route replies via provider plugins

* docs: note route-reply plugin hooks

* refactor: extend provider plugin contract

* refactor: derive provider status from plugins

* refactor: unify gateway provider control

* refactor: use plugin metadata in auto-reply

* fix: parenthesize cron target selection

* refactor: derive gateway methods from plugins

* refactor: generalize provider logout

* refactor: route provider logout through plugins

* refactor: move WhatsApp web login methods into plugin

* refactor: generalize provider log prefixes

* refactor: centralize default chat provider

* refactor: derive provider lists from registry

* refactor: move provider reload noops into plugins

* refactor: resolve web login provider via alias

* refactor: derive CLI provider options from plugins

* refactor: derive prompt provider list from plugins

* style: apply biome lint fixes

* fix: resolve provider routing edge cases

* docs: update provider plugin refactor notes

* fix(gateway): harden agent provider routing

* refactor: move provider routing into plugins

* refactor: move provider CLI to plugins

* refactor: derive provider lists from registry

* fix: restore slash command parsing

* refactor: align provider ids for schema

* refactor: unify outbound target resolution

* fix: keep outbound labels stable

* feat: add msteams to cron surfaces

* fix: clean up lint build issues

* refactor: localize chat provider alias normalization

* refactor: drive gateway provider lists from plugins

* docs: update provider plugin notes

* style: format message-provider

* fix: avoid provider registry init cycles

* style: sort message-provider imports

* fix: relax provider alias map typing

* refactor: move provider routing into plugins

* refactor: add plugin pairing/config adapters

* refactor: route pairing and provider removal via plugins

* refactor: align auto-reply provider typing

* test: stabilize telegram media mocks

* docs: update provider plugin refactor notes

* refactor: pluginize outbound targets

* refactor: pluginize provider selection

* refactor: generalize text chunk limits

* docs: update provider plugin notes

* refactor: generalize group session/config

* fix: normalize provider id for room detection

* fix: avoid provider init in system prompt

* style: formatting cleanup

* refactor: normalize agent delivery targets

* test: update outbound delivery labels

* chore: fix lint regressions

* refactor: extend provider plugin adapters

* refactor: move elevated/block streaming defaults to plugins

* refactor: defer outbound send deps to plugins

* docs: note plugin-driven streaming/elevated defaults

* refactor: centralize webchat provider constant

* refactor: add provider setup adapters

* refactor: delegate provider add config to plugins

* docs: document plugin-driven provider add

* refactor: add plugin state/binding metadata

* refactor: build agent provider status from plugins

* docs: note plugin-driven agent bindings

* refactor: centralize internal provider constant usage

* fix: normalize WhatsApp targets for groups and E.164 (#631) (thanks @imfing)

* refactor: centralize default chat provider

* refactor: centralize WhatsApp target normalization

* refactor: move provider routing into plugins

* refactor: normalize agent delivery targets

* chore: fix lint regressions

* fix: normalize WhatsApp targets for groups and E.164 (#631) (thanks @imfing)

* feat: expand provider plugin adapters

* refactor: route auto-reply via provider plugins

* fix: align WhatsApp target normalization

* fix: normalize WhatsApp targets for groups and E.164 (#631) (thanks @imfing)

* refactor: centralize WhatsApp target normalization

* feat: add /config chat config updates

* docs: add /config get alias

* feat(commands): add /commands slash list

* refactor: centralize default chat provider

* style: apply biome lint fixes

* chore: fix lint regressions

* fix: clean up whatsapp allowlist typing

* style: format config command helpers

* refactor: pluginize tool threading context

* refactor: normalize session announce targets

* docs: note new plugin threading and announce hooks

* refactor: pluginize message actions

* docs: update provider plugin actions notes

* fix: align provider action adapters

* refactor: centralize webchat checks

* style: format message provider helpers

* refactor: move provider onboarding into adapters

* docs: note onboarding provider adapters

* feat: add msteams onboarding adapter

* style: organize onboarding imports

* fix: normalize msteams allowFrom types

* feat: add plugin text chunk limits

* refactor: use plugin chunk limit fallbacks

* feat: add provider mention stripping hooks

* style: organize provider plugin type imports

* refactor: generalize health snapshots

* refactor: update macOS health snapshot handling

* docs: refresh health snapshot notes

* style: format health snapshot updates

* refactor: drive security warnings via plugins

* docs: note provider security adapter

* style: format provider security adapters

* refactor: centralize provider account defaults

* refactor: type gateway client identity constants

* chore: regen gateway protocol swift

* fix: degrade health on failed provider probe

* refactor: centralize pairing approve hint

* docs: add plugin CLI command references

* refactor: route auth and tool sends through plugins

* docs: expand provider plugin hooks

* refactor: document provider docking touchpoints

* refactor: normalize internal provider defaults

* refactor: streamline outbound delivery wiring

* refactor: make provider onboarding plugin-owned

* refactor: support provider-owned agent tools

* refactor: move telegram draft chunking into telegram module

* refactor: infer provider tool sends via extractToolSend

* fix: repair plugin onboarding imports

* refactor: de-dup outbound target normalization

* style: tidy plugin and agent imports

* refactor: data-drive provider selection line

* fix: satisfy lint after provider plugin rebase

* test: deflake gateway-cli coverage

* style: format gateway-cli coverage test

* refactor(provider-plugins): simplify provider ids

* test(pairing-cli): avoid provider-specific ternary

* style(macos): swiftformat HealthStore

* refactor(sandbox): derive provider tool denylist

* fix(sandbox): avoid plugin init in defaults

* refactor(provider-plugins): centralize provider aliases

* style(test): satisfy biome

* refactor(protocol): v3 providers.status maps

* refactor(ui): adapt to protocol v3

* refactor(macos): adapt to protocol v3

* test: update providers.status v3 fixtures

* refactor(gateway): map provider runtime snapshot

* test(gateway): update reload runtime snapshot

* refactor(whatsapp): normalize heartbeat provider id

* docs(refactor): update provider plugin notes

* style: satisfy biome after rebase

* fix: describe sandboxed elevated in prompt

* feat(gateway): add agent image attachments + live probe

* refactor: derive CLI provider options from plugins

* fix(gateway): harden agent provider routing

* fix(gateway): harden agent provider routing

* refactor: align provider ids for schema

* fix(protocol): keep agent provider string

* fix(gateway): harden agent provider routing

* fix(protocol): keep agent provider string

* refactor: normalize agent delivery targets

* refactor: support provider-owned agent tools

* refactor(config): provider-keyed elevated allowFrom

* style: satisfy biome

* fix(gateway): appease provider narrowing

* style: satisfy biome

* refactor(reply): move group intro hints into plugin

* fix(reply): avoid plugin registry init cycle

* refactor(providers): add lightweight provider dock

* refactor(gateway): use typed client id in connect

* refactor(providers): document docks and avoid init cycles

* refactor(providers): make media limit helper generic

* fix(providers): break plugin registry import cycles

* style: satisfy biome

* refactor(status-all): build providers table from plugins

* refactor(gateway): delegate web login to provider plugin

* refactor(provider): drop web alias

* refactor(provider): lazy-load monitors

* style: satisfy lint/format

* style: format status-all providers table

* style: swiftformat gateway discovery model

* test: make reload plan plugin-driven

* fix: avoid token stringification in status-all

* refactor: make provider IDs explicit in status

* feat: warn on signal/imessage provider runtime errors

* test: cover gateway provider runtime warnings in status

* fix: add runtime kind to provider status issues

* test: cover health degradation on probe failure

* fix: keep routeReply lightweight

* style: organize routeReply imports

* refactor(web): extract auth-store helpers

* refactor(whatsapp): lazy login imports

* refactor(outbound): route replies via plugin outbound

* docs: update provider plugin notes

* style: format provider status issues

* fix: make sandbox scope warning wrap-safe

* refactor: load outbound adapters from provider plugins

* docs: update provider plugin outbound notes

* style(macos): fix swiftformat lint

* docs: changelog for provider plugins

* fix(macos): satisfy swiftformat

* fix(macos): open settings via menu action

* style: format after rebase

* fix(macos): open Settings via menu action

---------

Co-authored-by: LK <luke@kyohere.com>
Co-authored-by: Luke K (pr-0f3t) <2609441+lc0rp@users.noreply.github.com>
Co-authored-by: Xin <xin@imfing.com>

src/agents/system-prompt.ts

@@ -1,7 +1,10 @@
 import type { ReasoningLevel, ThinkLevel } from "../auto-reply/thinking.js";
 import { SILENT_REPLY_TOKEN } from "../auto-reply/tokens.js";
+import { PROVIDER_IDS } from "../providers/registry.js";
 import type { EmbeddedContextFile } from "./pi-embedded-helpers.js";
 
+const MESSAGE_PROVIDER_OPTIONS = PROVIDER_IDS.join("|");
+
 export function buildAgentSystemPrompt(params: {
   workspaceDir: string;
   defaultThinkLevel?: ThinkLevel;
@@ -10,6 +13,7 @@ export function buildAgentSystemPrompt(params: {
   ownerNumbers?: string[];
   reasoningTagHint?: boolean;
   toolNames?: string[];
+  toolSummaries?: Record<string, string>;
   modelAliasLines?: string[];
   userTimezone?: string;
   userTime?: string;
@@ -42,7 +46,7 @@ export function buildAgentSystemPrompt(params: {
     };
   };
 }) {
-  const toolSummaries: Record<string, string> = {
+  const coreToolSummaries: Record<string, string> = {
     read: "Read file contents",
     write: "Create or overwrite files",
     edit: "Make precise edits to files",
@@ -51,7 +55,7 @@ export function buildAgentSystemPrompt(params: {
     ls: "List directory contents",
     bash: "Run shell commands",
     process: "Manage background bash sessions",
-    whatsapp_login: "Generate and wait for WhatsApp QR login",
+    // Provider docking: add provider login tools here when a provider needs interactive linking.
     browser: "Control web browser",
     canvas: "Present/eval/snapshot the Canvas",
     nodes: "List/describe/notify/camera/screen on paired nodes",
@@ -78,7 +82,6 @@ export function buildAgentSystemPrompt(params: {
     "ls",
     "bash",
     "process",
-    "whatsapp_login",
     "browser",
     "canvas",
     "nodes",
@@ -107,17 +110,25 @@ export function buildAgentSystemPrompt(params: {
 
   const normalizedTools = canonicalToolNames.map((tool) => tool.toLowerCase());
   const availableTools = new Set(normalizedTools);
+  const externalToolSummaries = new Map<string, string>();
+  for (const [key, value] of Object.entries(params.toolSummaries ?? {})) {
+    const normalized = key.trim().toLowerCase();
+    if (!normalized || !value?.trim()) continue;
+    externalToolSummaries.set(normalized, value.trim());
+  }
   const extraTools = Array.from(
     new Set(normalizedTools.filter((tool) => !toolOrder.includes(tool))),
   );
   const enabledTools = toolOrder.filter((tool) => availableTools.has(tool));
   const toolLines = enabledTools.map((tool) => {
-    const summary = toolSummaries[tool];
+    const summary = coreToolSummaries[tool] ?? externalToolSummaries.get(tool);
     const name = resolveToolName(tool);
     return summary ? `- ${name}: ${summary}` : `- ${name}`;
   });
   for (const tool of extraTools.sort()) {
-    toolLines.push(`- ${resolveToolName(tool)}`);
+    const summary = coreToolSummaries[tool] ?? externalToolSummaries.get(tool);
+    const name = resolveToolName(tool);
+    toolLines.push(summary ? `- ${name}: ${summary}` : `- ${name}`);
   }
 
   const hasGateway = availableTools.has("gateway");
@@ -160,9 +171,7 @@ export function buildAgentSystemPrompt(params: {
   const runtimeCapabilitiesLower = new Set(
     runtimeCapabilities.map((cap) => cap.toLowerCase()),
   );
-  const telegramInlineButtonsEnabled =
-    runtimeProvider === "telegram" &&
-    runtimeCapabilitiesLower.has("inlinebuttons");
+  const inlineButtonsEnabled = runtimeCapabilitiesLower.has("inlinebuttons");
   const skillsLines = skillsPrompt ? [skillsPrompt, ""] : [];
   const skillsSection = skillsPrompt
     ? [
@@ -188,7 +197,6 @@ export function buildAgentSystemPrompt(params: {
           "- ls: list directory contents",
           `- ${bashToolName}: run shell commands (supports background via yieldMs/background)`,
           `- ${processToolName}: manage background bash sessions`,
-          "- whatsapp_login: generate a WhatsApp QR code and wait for linking",
           "- browser: control clawd's dedicated browser",
           "- canvas: present/eval/snapshot the Canvas",
           "- nodes: list/describe/notify/camera/screen on paired nodes",
@@ -314,11 +322,11 @@ export function buildAgentSystemPrompt(params: {
           "### message tool",
           "- Use `message` for proactive sends + provider actions (polls, reactions, etc.).",
           "- For `action=send`, include `to` and `message`.",
-          "- If multiple providers are configured, pass `provider` (whatsapp|telegram|discord|slack|signal|imessage|msteams).",
-          telegramInlineButtonsEnabled
-            ? "- Telegram: inline buttons supported. Use `action=send` with `buttons=[[{text,callback_data}]]` (callback_data routes back as a user message)."
-            : runtimeProvider === "telegram"
-              ? '- Telegram: inline buttons NOT enabled. If you need them, ask to add "inlineButtons" to telegram.capabilities or telegram.accounts.<id>.capabilities.'
+          `- If multiple providers are configured, pass \`provider\` (${MESSAGE_PROVIDER_OPTIONS}).`,
+          inlineButtonsEnabled
+            ? "- Inline buttons supported. Use `action=send` with `buttons=[[{text,callback_data}]]` (callback_data routes back as a user message)."
+            : runtimeProvider
+              ? `- Inline buttons not enabled for ${runtimeProvider}. If you need them, ask to add "inlineButtons" to ${runtimeProvider}.capabilities or ${runtimeProvider}.accounts.<id>.capabilities.`
               : "",
         ]
           .filter(Boolean)