e309d82b41 nix: shrink daemon install with @vercel/nft tracing (#966)
* nix: share npmDeps FOD between paseo and paseo-desktop

The daemon and desktop derivations share package-lock.json, so their
npmDeps FODs contain byte-identical content. But Nix names the FOD
store path with the consuming pname prefix, so paseo-<v>-npm-deps and
paseo-desktop-<v>-npm-deps resolve to different store paths despite
identical bytes. Building both runs prefetch-npm-deps twice in
parallel; on a clean store this downloads the entire registry
(~1-2 GB of tarballs) twice over the wire.

Wire paseo through as a callPackage arg of the desktop drv and
inherit (paseo) npmDeps. One FOD, one fetch, one store path.

Override path becomes paseo.override { npmDepsHash = "..."; } — the
desktop drv picks up the overridden npmDeps transitively. Downstream
flakes that previously did paseo-desktop.override { npmDepsHash }
need to either drop the desktop-side override (recommended) or pass
the overridden daemon through as paseo-desktop.override { paseo }.

* nix: trace daemon runtime closure with @vercel/nft

The daemon Nix installPhase used to `cp -a node_modules $out/lib/paseo/`,
shipping every package in the hoisted root — Expo, React Native, Metro,
Electron, ML stacks, ~1700 third-party deps the daemon never `require()`s
at runtime. Result: ~2.6 GB store path for a daemon whose actual runtime
closure is a tiny fraction of that.

Replace it with static module-graph tracing via @vercel/nft (the same
library Vercel and Next.js use for serverless bundling). The new
installPhase runs `node scripts/trace-daemon.mjs`, which:

1. Calls nodeFileTrace on three entry points — cli/dist/index.js,
   server/dist/scripts/supervisor-entrypoint.js, and the forked
   server/dist/server/terminal/terminal-worker-process.js. The worker
   needs to be a separate entry because nft does not follow fork()
   process boundaries.
2. Unions the trace result with an explicit list of non-JS runtime
   inputs nft does not detect: shell-integration assets read via
   readFileSync, the Silero VAD ONNX model loaded by the sherpa
   provider, .env.example, the CLI shebang script, and node-pty's
   compiled prebuilt binary for the host platform.
3. Ignores cross-platform native variants we explicitly do not ship
   (sherpa-onnx-*, @mariozechner/clipboard-*) and node-fetch's
   optional `encoding` peer.

installPhase consumes the file list, copies each entry into
$out/lib/paseo/ preserving its repo-relative path, and wraps two bin
entries (paseo, paseo-server) via makeWrapper.

Verified end-to-end:
- daemon $out drops from ~2.6 GB to ~131 MB (≈95% reduction)
- paseo --version, paseo --help work from the new $out
- paseo-server boots, HTTP server reaches "Server listening" within
  ~40 ms, no missing-module errors in the bootstrap log
- speech features degrade gracefully when sherpa-onnx-* / model files
  are absent (the documented behaviour for the Nix build, unchanged)

@vercel/nft added to root devDependencies (1.5.0); used only at
build time by the Nix derivation.

* fix(nix): gitignore result

* fix(nix): refresh npm deps hash post-rebase

The conflict resolution during rebase kept the trace-daemon hash, but
the merged package-lock.json combines upstream's lockfile updates with
the @vercel/nft addition, so the hash needed to be recomputed.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-15 20:08:06 +08:00
2026-05-15 14:47:42 +07:00
2026-05-15 18:07:13 +07:00
2026-03-06 16:49:40 +01:00
2026-03-06 16:49:40 +01:00
2026-05-15 00:09:52 +08:00
2026-05-15 13:35:41 +07:00
2026-02-25 13:53:23 +07:00

Paseo logo

Paseo

GitHub stars GitHub release X Discord

One interface for all your Claude Code, Codex and OpenCode agents.

Paseo app screenshot

Paseo mobile app


Run agents in parallel on your own machines. Ship from your phone or your desk.

  • Self-hosted: Agents run on your machine with your full dev environment. Use your tools, your configs, and your skills.
  • Multi-provider: Claude Code, Codex, and OpenCode through the same interface. Pick the right model for each job.
  • Voice control: Dictate tasks or talk through problems in voice mode. Hands-free when you need it.
  • Cross-device: iOS, Android, desktop, web, and CLI. Start work at your desk, check in from your phone, script it from the terminal.
  • Privacy-first: Paseo doesn't have any telemetry, tracking, or forced log-ins.

Getting Started

Paseo runs a local server called the daemon that manages your coding agents. Clients like the desktop app, mobile app, web app, and CLI connect to it.

Prerequisites

You need at least one agent CLI installed and configured with your credentials:

Download it from paseo.sh/download or the GitHub releases page. Open the app and the daemon starts automatically. Nothing else to install.

To connect from your phone, scan the QR code shown in Settings.

CLI / headless

Install the CLI and start Paseo:

npm install -g @getpaseo/cli
paseo

This shows a QR code in the terminal. Connect from any client. This path is useful for servers and remote machines.

For full setup and configuration, see:

CLI

Everything you can do in the app, you can do from the terminal.

paseo run --provider claude/opus-4.6 "implement user authentication"
paseo run --provider codex/gpt-5.4 --worktree feature-x "implement feature X"

paseo ls                           # list running agents
paseo attach abc123                # stream live output
paseo send abc123 "also add tests" # follow-up task

# run on a remote daemon
paseo --host workstation.local:6767 run "run the full test suite"

See the full CLI reference for more.

Skills

Skills teach your agent to use Paseo to orchestrate other agents.

npx skills add getpaseo/paseo

Then use them in any agent conversation:

  • /paseo-handoff — hand off work between agents. I use this to plan with Claude and then handoff to Codex to implement.
  • /paseo-loop — loop an agent against clear acceptance criteria (aka Ralph loops), optionally with a verifier.
  • /paseo-advisor — spin up a single agent as an advisor for a second opinion, without delegating the work itself.
  • /paseo-committee — form a committee of two contrasting agents to step back, do root cause analysis, and produce a plan.

Development

Quick monorepo package map:

  • packages/server: Paseo daemon (agent process orchestration, WebSocket API, MCP server)
  • packages/app: Expo client (iOS, Android, web)
  • packages/cli: paseo CLI for daemon and agent workflows
  • packages/desktop: Electron desktop app
  • packages/relay: Relay package for remote connectivity
  • packages/website: Marketing site and documentation (paseo.sh)

Common commands:

# run all local dev services
npm run dev

# run individual surfaces
npm run dev:server
npm run dev:app
npm run dev:desktop
npm run dev:website

# build the daemon
npm run build:daemon

# repo-wide checks
npm run typecheck

Community

Self-hosted relay TLS

Self-hosted relays use ws:// unless TLS is opted in. For a relay behind nginx on 443, start the daemon with:

PASEO_RELAY_ENDPOINT=127.0.0.1:8080 \
PASEO_RELAY_PUBLIC_ENDPOINT=relay.example.com:443 \
PASEO_RELAY_USE_TLS=true \
paseo daemon start

Equivalent config:

{
  "daemon": {
    "relay": {
      "enabled": true,
      "endpoint": "127.0.0.1:8080",
      "publicEndpoint": "relay.example.com:443",
      "useTls": true
    }
  }
}

Minimal nginx WebSocket proxy:

server {
  listen 443 ssl;
  server_name relay.example.com;

  ssl_certificate /etc/letsencrypt/live/relay.example.com/fullchain.pem;
  ssl_certificate_key /etc/letsencrypt/live/relay.example.com/privkey.pem;

  location /ws {
    proxy_pass http://127.0.0.1:8080;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    proxy_set_header Host $host;
  }
}

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License

AGPL-3.0

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