Alex Knight 4407df6c03 perf(plugin-sdk): per-phase + per-jiti-call probes for bundled channel entries (#69537)
* perf(plugin-sdk): per-phase + per-jiti-call probes for bundled channel entries

Extends the existing OPENCLAW_PLUGIN_LOAD_PROFILE infrastructure (see
src/plugins/loader.ts `profilePluginLoaderSync` and src/plugins/source-loader.ts)
with two new probe sites inside src/plugin-sdk/channel-entry-contract.ts:

1. `bundled-register:<phase>` — wraps each phase of `defineBundledChannelEntry`'s
   register() callback (`setChannelRuntime`, `loadChannelPlugin`, `registerChannel`,
   `registerCliMetadata`, `registerFull`). Lets us pinpoint which phase of plugin
   registration is responsible for cold-start cost on a per-plugin basis.

2. `bundled-entry-module-load` — instruments `loadBundledEntryModuleSync` and
   reports `getJitiMs` (jiti loader factory) vs `jitiCallMs` (actual graph walk
   + transpile + ESM linking) separately. Lets us distinguish alias-map / loader
   setup overhead from import-graph traversal cost on a per-module basis.

Both probes are gated on OPENCLAW_PLUGIN_LOAD_PROFILE=1 and have zero overhead
when the env flag is unset (early return before any `performance.now()` call).
Log format matches the existing `[plugin-load-profile]` line shape so existing
log scrapers continue to work.

The helper is a file-local mirror of `profilePluginLoaderSync` rather than a
new SDK export — keeps the SDK boundary narrow per src/plugin-sdk/AGENTS.md
and avoids cross-importing host internals.

Used to validate PR #69317 (slack startup perf) — measurements showed slack
`setChannelRuntime` dropping from 13183ms to 67ms after barrel narrowing,
which would have been undiagnosable without these per-phase probes.

* perf(plugins): per-plugin register() probe in plugin loader

Adds a `phase=${registrationMode}:register` probe wrapping each call to
`runPluginRegisterSync(register, api)` in src/plugins/loader.ts. Emits the
established `[plugin-load-profile]` line shape via `profilePluginLoaderSync`,
gated on OPENCLAW_PLUGIN_LOAD_PROFILE=1.

Two call sites are wrapped:
- The main load path (registrationMode is dynamic: "snapshot", "validate",
  "full") at the post-snapshot register block. Emits e.g.
  `phase=full:register plugin=slack elapsedMs=14102.1 source=...`
- The cli-metadata-only path (registrationMode hardcoded to "cli-metadata")
  for fast `--metadata` boot flows.

Together with the existing `phase=full` (entire load) and `phase=source-loader`
probes plus the `bundled-register:*` and `bundled-entry-module-load` probes
added in the previous commit, this gives a full breakdown:

- `phase=full plugin=slack` — total cost from import through register return
- `phase=full:register plugin=slack` — just the register() callback (NEW)
- `phase=bundled-register:setChannelRuntime plugin=slack` — sub-phase
- `phase=bundled-register:loadChannelPlugin plugin=slack` — sub-phase
- `phase=bundled-entry-module-load plugin=(bundled-entry)` — per-module load

Lets you `sort -k4 -n -r` the log output to find the slowest plugin's
register() call across all bundled+third-party plugins, then drill in via
the sub-phase probes for bundled entries.

* perf(plugins): consolidate plugin-load-profile primitives in shared module

Extracts the previously duplicated `shouldProfilePluginLoader` /
`profilePluginLoaderSync` helpers into a new `src/plugins/plugin-load-profile.ts`
module. Removes 3 file-local copies of the same env-flag check and 2
near-duplicate `try { run() } finally { console.error(...) }` wrappers.

Files updated:
- NEW src/plugins/plugin-load-profile.ts — sole owner of:
    shouldProfilePluginLoader()
    profilePluginLoaderSync<T>({phase, pluginId?, source, run, extras?})
    formatPluginLoadProfileLine({phase, pluginId?, source, elapsedMs, extras?})
- src/plugins/loader.ts — drop file-local copies, import shared helper
  (existing 4 + new 2 call sites unchanged in shape)
- src/plugins/source-loader.ts — drop renamed local copy
  (`shouldProfilePluginSourceLoader`), use shared helper with
  `pluginId: "(direct)"` to preserve the existing `plugin=(direct)` field
- src/plugin-sdk/channel-entry-contract.ts — drop file-local copies and
  inline `profileStep` closure; use shared `profilePluginLoaderSync` directly
  at all 5 `bundled-register:*` call sites; dual-timing
  `bundled-entry-module-load` probe uses `formatPluginLoadProfileLine` with
  ordered `extras` for `getJitiMs`/`jitiCallMs`

Log line format is byte-for-byte identical to before (validated against
3 cases: standard, with pluginId, dual-timing). The `extras` API is
intentionally an ordered tuple list (not a record) so that scrapers see
deterministic field order between `elapsedMs=` and `source=`.

Net: +155/-87 lines across 4 files, removing ~60 lines of duplication
while exposing a stable, documented probe surface.

Verified:
- pnpm tsgo (core) — 0 errors
- pnpm lint on all 4 files — 0 warnings, 0 errors
- pnpm test src/plugins/loader.test.ts — 102/102
- pnpm test src/plugins/contracts/plugin-entry-guardrails.test.ts — 7/7
- pnpm test src/plugin-sdk/channel-entry-contract.test.ts — 4/4
- Standalone formatter smoke test — output matches existing format byte-for-byte

* refactor(plugins): rename profilePluginLoaderSync to withProfile and bind scope at register sites

* fix(plugin-sdk): zero jiti sub-step timings on Win32 nodeRequire fast-path
2026-04-21 22:06:13 +10:00
2026-04-20 14:17:25 +01:00
2026-04-05 23:21:56 +01:00
2026-03-18 10:14:53 -07:00
2026-04-20 18:11:39 +01:00
2026-04-10 15:56:56 +01:00

🦞 OpenClaw — Personal AI Assistant

OpenClaw

EXFOLIATE! EXFOLIATE!

CI status GitHub release Discord MIT License

OpenClaw is a personal AI assistant you run on your own devices. It answers you on the channels you already use. It can speak and listen on macOS/iOS/Android, and can render a live Canvas you control. The Gateway is just the control plane — the product is the assistant.

If you want a personal, single-user assistant that feels local, fast, and always-on, this is it.

Supported channels include: WhatsApp, Telegram, Slack, Discord, Google Chat, Signal, iMessage, BlueBubbles, IRC, Microsoft Teams, Matrix, Feishu, LINE, Mattermost, Nextcloud Talk, Nostr, Synology Chat, Tlon, Twitch, Zalo, Zalo Personal, WeChat, QQ, WebChat.

Website · Docs · Vision · DeepWiki · Getting Started · Updating · Showcase · FAQ · Onboarding · Nix · Docker · Discord

New install? Start here: Getting started

Preferred setup: run openclaw onboard in your terminal. OpenClaw Onboard guides you step by step through setting up the gateway, workspace, channels, and skills. It is the recommended CLI setup path and works on macOS, Linux, and Windows (via WSL2; strongly recommended). Works with npm, pnpm, or bun.

Sponsors

OpenAI GitHub NVIDIA Vercel Blacksmith Convex

Subscriptions (OAuth):

Model note: while many providers and models are supported, prefer a current flagship model from the provider you trust and already use. See Onboarding.

Runtime: Node 24 (recommended) or Node 22.16+.

npm install -g openclaw@latest
# or: pnpm add -g openclaw@latest

openclaw onboard --install-daemon

OpenClaw Onboard installs the Gateway daemon (launchd/systemd user service) so it stays running.

Quick start (TL;DR)

Runtime: Node 24 (recommended) or Node 22.16+.

Full beginner guide (auth, pairing, channels): Getting started

openclaw onboard --install-daemon

openclaw gateway --port 18789 --verbose

# Send a message
openclaw message send --to +1234567890 --message "Hello from OpenClaw"

# Talk to the assistant (optionally deliver back to any connected channel: WhatsApp/Telegram/Slack/Discord/Google Chat/Signal/iMessage/BlueBubbles/IRC/Microsoft Teams/Matrix/Feishu/LINE/Mattermost/Nextcloud Talk/Nostr/Synology Chat/Tlon/Twitch/Zalo/Zalo Personal/WeChat/QQ/WebChat)
openclaw agent --message "Ship checklist" --thinking high

Upgrading? Updating guide (and run openclaw doctor).

Models config + CLI: Models. Auth profile rotation + fallbacks: Model failover.

Security defaults (DM access)

OpenClaw connects to real messaging surfaces. Treat inbound DMs as untrusted input.

Full security guide: Security

Default behavior on Telegram/WhatsApp/Signal/iMessage/Microsoft Teams/Discord/Google Chat/Slack:

  • DM pairing (dmPolicy="pairing" / channels.discord.dmPolicy="pairing" / channels.slack.dmPolicy="pairing"; legacy: channels.discord.dm.policy, channels.slack.dm.policy): unknown senders receive a short pairing code and the bot does not process their message.
  • Approve with: openclaw pairing approve <channel> <code> (then the sender is added to a local allowlist store).
  • Public inbound DMs require an explicit opt-in: set dmPolicy="open" and include "*" in the channel allowlist (allowFrom / channels.discord.allowFrom / channels.slack.allowFrom; legacy: channels.discord.dm.allowFrom, channels.slack.dm.allowFrom).

Run openclaw doctor to surface risky/misconfigured DM policies.

Highlights

  • Local-first Gateway — single control plane for sessions, channels, tools, and events.
  • Multi-channel inbox — WhatsApp, Telegram, Slack, Discord, Google Chat, Signal, BlueBubbles (iMessage), iMessage (legacy), IRC, Microsoft Teams, Matrix, Feishu, LINE, Mattermost, Nextcloud Talk, Nostr, Synology Chat, Tlon, Twitch, Zalo, Zalo Personal, WeChat, QQ, WebChat, macOS, iOS/Android.
  • Multi-agent routing — route inbound channels/accounts/peers to isolated agents (workspaces + per-agent sessions).
  • Voice Wake + Talk Mode — wake words on macOS/iOS and continuous voice on Android (ElevenLabs + system TTS fallback).
  • Live Canvas — agent-driven visual workspace with A2UI.
  • First-class tools — browser, canvas, nodes, cron, sessions, and Discord/Slack actions.
  • Companion apps — macOS menu bar app + iOS/Android nodes.
  • Onboarding + skills — onboarding-driven setup with bundled/managed/workspace skills.

Security model (important)

  • Default: tools run on the host for the main session, so the agent has full access when it is just you.
  • Group/channel safety: set agents.defaults.sandbox.mode: "non-main" to run non-main sessions inside sandboxes. Docker is the default sandbox backend; SSH and OpenShell backends are also available.
  • Typical sandbox default: allow bash, process, read, write, edit, sessions_list, sessions_history, sessions_send, sessions_spawn; deny browser, canvas, nodes, cron, discord, gateway.
  • Before exposing anything remotely, read Security, Sandboxing, and Configuration.

Operator quick refs

  • Chat commands: /status, /new, /reset, /compact, /think <level>, /verbose on|off, /trace on|off, /usage off|tokens|full, /restart, /activation mention|always
  • Session tools: sessions_list, sessions_history, sessions_send
  • Skills registry: ClawHub
  • Architecture overview: Architecture

Docs by goal

Apps (optional)

The Gateway alone delivers a great experience. All apps are optional and add extra features.

If you plan to build/run companion apps, follow the platform runbooks below.

macOS (OpenClaw.app) (optional)

  • Menu bar control for the Gateway and health.
  • Voice Wake + push-to-talk overlay.
  • WebChat + debug tools.
  • Remote gateway control over SSH.

Note: signed builds required for macOS permissions to stick across rebuilds (see macOS Permissions).

iOS node (optional)

  • Pairs as a node over the Gateway WebSocket (device pairing).
  • Voice trigger forwarding + Canvas surface.
  • Controlled via openclaw nodes ….

Runbook: iOS connect.

Android node (optional)

  • Pairs as a WS node via device pairing (openclaw devices ...).
  • Exposes Connect/Chat/Voice tabs plus Canvas, Camera, Screen capture, and Android device command families.
  • Runbook: Android connect.

From source (development)

Prefer pnpm for builds from source. Bun is optional for running TypeScript directly.

For the dev loop:

git clone https://github.com/openclaw/openclaw.git
cd openclaw

pnpm install

# First run only (or after resetting local OpenClaw config/workspace)
pnpm openclaw setup

# Optional: prebuild Control UI before first startup
pnpm ui:build

# Dev loop (auto-reload on source/config changes)
pnpm gateway:watch

If you need a built dist/ from the checkout (for Node, packaging, or release validation), run:

pnpm build
pnpm ui:build

pnpm openclaw setup writes the local config/workspace needed for pnpm gateway:watch. It is safe to re-run, but you normally only need it on first setup or after resetting local state. pnpm gateway:watch does not rebuild dist/control-ui, so rerun pnpm ui:build after ui/ changes or use pnpm ui:dev when iterating on the Control UI. If you want this checkout to run onboarding directly, use pnpm openclaw onboard --install-daemon.

Note: pnpm openclaw ... runs TypeScript directly (via tsx). pnpm build produces dist/ for running via Node / the packaged openclaw binary, while pnpm gateway:watch rebuilds the runtime on demand during the dev loop.

Development channels

  • stable: tagged releases (vYYYY.M.D or vYYYY.M.D-<patch>), npm dist-tag latest.
  • beta: prerelease tags (vYYYY.M.D-beta.N), npm dist-tag beta (macOS app may be missing).
  • dev: moving head of main, npm dist-tag dev (when published).

Switch channels (git + npm): openclaw update --channel stable|beta|dev. Details: Development channels.

Agent workspace + skills

  • Workspace root: ~/.openclaw/workspace (configurable via agents.defaults.workspace).
  • Injected prompt files: AGENTS.md, SOUL.md, TOOLS.md.
  • Skills: ~/.openclaw/workspace/skills/<skill>/SKILL.md.

Configuration

Minimal ~/.openclaw/openclaw.json (model + defaults):

{
  agent: {
    model: "<provider>/<model-id>",
  },
}

Full configuration reference (all keys + examples).

Star History

Star History Chart

Molty

OpenClaw was built for Molty, a space lobster AI assistant. 🦞 by Peter Steinberger and the community.

Community

See CONTRIBUTING.md for guidelines, maintainers, and how to submit PRs. AI/vibe-coded PRs welcome! 🤖

Special thanks to Mario Zechner for his support and for pi-mono. Special thanks to Adam Doppelt for the lobster.bot domain.

Thanks to all clawtributors:

steipete vincentkoc Takhoffman obviyus gumadeiras Mariano Belinky vignesh07 joshavant scoootscooob jacobtomlinson shakkernerd sebslight tyler6204 ngutman thewilloftheshadow Sid-Qin mcaxtr eleqtrizit BunsDev cpojer Glucksberg osolmaz bmendonca3 jalehman huntharo neeravmakwana openperf joshp123 pgondhi987 altaywtf quotentiroler liuxiaopai-ai rodrigouroz frankekn drobison00 zerone0x onutc ademczuk ImLukeF hydro13 hxy91819 coygeek dutifulbob sliverp Elonito robbyczgw-cla joelnishanth echoVic sallyom yinghaosang BradGroux christianklotz odysseus0 hclsys byungsker pashpashpash stakeswky github-actions[bot] xinhuagu MonkeyLeeT 100yenadmin mcinteerj samzong chilu18 darkamenosa widingmarcus-cyber cgdusek Lukavyi davidrudduck VACInc MoerAI velvet-shark HenryLoenwind omarshahine bohdanpodvirnyi Verite Igiraneza akramcodez Kaneki-x aether-ai-agent joaohlisboa MaudeBot davidguttman justinhuangcode lml2468 wirjo iHildy mudrii advaitpaliwal czekaj dlauer Solvely-Colin feiskyer brandonwise conroywhitney mneves75 jaydenfyi davemorin joeykrug kevinWangSheng pejmanjohn Lanfei liuy lc0rp teconomix omair445 dorukardahan mmaps Tobias Bischoff adhitShet pandego bradleypriest bjesuiter grp06 shadril238 kesku YuriNachos vrknetha smartprogrammer93 nachx639 jnMetaCode Phineas1500 dingn42 geekhuashan Nanako0129 AytuncYildizli BruceMacD jjjojoj mvanhorn bugkill3r rahthakor GodsBoy SARAMALI15792 Radek Paclt Elarwei001 ingyukoh SnowSky1 lewiswigmore Hiroshi Tanaka aldoeliacim Jakub Rusz Tony Dehnke roshanasingh4 zssggle-rgb adam91holt graysurf xadenryan sfo2001 Jamieson O'Reilly hsrvc tomsun28 BillChirico carrotRakko ranausmanai arkyu2077 hoyyeva luoyanglang sibbl gregmousseau sahilsatralkar akoscz rrenamed YuzuruS Hongwei Ma mitchmcalister juanpablodlc shtse8 thebenignhacker nimbleenigma Linux2010 shichangs efe-arv Hsiao A nabbilkhan ayanesakura lupuletic polooooo xaeon2026 shrey150 taw0002 dinakars777 giulio-leone nyanjou meaningfool kunalk16 ide-rea Jonathan Jing yelog markmusson kiranvk-2011 Sathvik Veerapaneni rogerdigital artwalker azade-c chinar-amrutkar maxsumrall Minidoracat unisone ly85206559 Sam Padilla AnonO6 afurm 황재원 Leszek Szpunar Mrseenz Yida-Dev kesor mazhe-nerd Harald Buerbaumer magimetal Hiren Patel BinHPdev RyanLee-Dev cathrynlavery al3mart JustYannicc abhisekbasu1 dbhurley Kris Wu tmimmanuel JustasM Simantak Dabhade NicholasSpisak natefikru dunamismax Simone Macario ENCHIGO xingsy97 emonty jadilson12 Yi-Cheng Wang Mathias Nagler Sean McLellan gumclaw RichardCao MKV21 petter-b CodeForgeNet Johnson Shi durenzidu dougvk Whoaa512 zimeg Tseka Luk Ryan Haines ufhy Daan van der Plas bittoby XuHao Lucenx9 HeMuling AaronLuo00 YUJIE2002 DhruvBhatia0 Divanoli Mydeen Pitchai Bronko rubyrunsstuff rabsef-bicrym IVY-AI-gif pvtclawn stephenschoettler Dale Babiy LeftX David Gelberg Engr. 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