* feat(npm): ship the native binary as platform optionalDependencies
Replace the postinstall downloader with Codex-style platform packages:
suffixed versions of @gitlawb/zero (X.Y.Z-<platform>-<arch>) carrying the
binary, sandbox helpers, and the vendored agent-browser/tuistory tree,
referenced from the wrapper via npm: aliases in optionalDependencies.
The published wrapper has no lifecycle scripts and no dependencies, so
npm/Bun/pnpm installs are silent: no EBADENGINE from agent-browser's
node>=24 engines pin, no allow-scripts warnings, no network outside the
npm registry. The old downloader remains as a checksum-verified first-run
fallback for --omit=optional installs and unsupported platforms.
scripts/npm/build-platform-packages.mjs assembles the payloads from the
release archives at publish time: it materializes npm's symlink .bin
shims into regular sh shims (npm pack silently drops symlinks) and prunes
agent-browser's other-platform binaries (~65 MB per package). The publish
job uploads platform versions first under --tag platform, asserts the
latest dist-tag survived (platform versions are semver prereleases of the
wrapper version), then publishes the wrapper.
See docs/NPM_PACKAGING.md for the architecture and publishing rules.
* fix(npm): address PR review — LICENSE in payloads, dist-tag lookup guard, accurate fallback and platform docs
- Ship the repo LICENSE in both the wrapper and platform payloads (npm only
includes a license file physically present in the packed directory).
- Guard the platform-publish dist-tag lookup with || true so a transient
npm view failure (or a bootstrap publish with no latest tag) cannot abort
the job between the platform and wrapper publishes.
- Gate the wrapper's fallback downloader on the release matrix so platforms
with no asset (windows-arm64 and unknown combos) skip the spawn instead of
attempting it every run; keep deliberate retry-on-failure for supported
platforms and say so honestly in the notice and docs.
- Correct Windows support wording everywhere: x64 only, ARM runs under
emulation (README, README_ZH, INSTALL.md incl. the release-target list).
