Unified SDK monorepo for Weft Labs. This repo ships four language SDKs that combine the Weft API client (generated from OpenAPI) and the x402 Facilitator client (hand-crafted wrappers).

• spec/openapi.yaml — synced from weft-app/docs/openapi.yaml
• typescript/ — npm package @weft-labs/sdk
• python/ — PyPI package weft-sdk
• ruby/ — RubyGems package weft-sdk
• go/ — Go module github.com/weft-labs/weft-sdk/go
• skills/weft/ — Weft Skill (SKILL.md + install script) for Claude Code; installs the hosted Weft MCP server at https://weft.network/mcp. See skills/weft/SKILL.md.
• .github/workflows/ — per-language CI + spec sync workflow

All language SDKs share a version tied to the OpenAPI spec version. Format: {spec_major}.{spec_minor}.{patch}.

The sync-spec.yml workflow listens for repository_dispatch events from weft-app, updates spec/openapi.yaml, regenerates clients, and opens a PR if changes are detected. Candidate branches are pushed with the shared GitHub App token, not the default GITHUB_TOKEN, so normal PR CI can run on bot-authored branches.

Each weft-app-openapi-updated dispatch opens an auto-PR on a deterministic sdk-candidate/weft-app-<short_sha> branch. The PR's required checks are the release gate:

• Per-language build/test jobs (typescript.yml / python.yml / ruby.yml / go.yml).
• The staging e2e job (e2e.yml), which builds the regenerated TypeScript SDK from the PR head and exercises it against https://staging.weft.network: fetches /up/openapi and asserts the SHA-256 matches the PR's spec, then hits an authenticated endpoint and asserts a 401.

The auto-PR is opened with gh pr merge --auto --squash, so it lands on main the moment all required checks pass. No .release-candidates/ JSON marker is written or read anywhere in the pipeline — the PR's check status IS the gate.