delimit

One workspace for every AI coding assistant. Switch models, not context.

[](https://www.npmjs.com/package/delimit-cli) [](https://github.com/marketplace/actions/delimit-api-governance) [](https://opensource.org/licenses/MIT) [](https://glama.ai/mcp/servers/delimit-ai/delimit)

Your tasks, memory, and governance carry between Claude Code, Codex, and Gemini CLI. Persistent ledger, API breaking change detection, security audit, multi-model deliberation — all shared across assistants.

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Add to any repo with an OpenAPI spec:

name: API Contract Check
on: pull_request

jobs:
  delimit:
    runs-on: ubuntu-latest
    permissions:
      pull-requests: write
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - uses: delimit-ai/delimit-action@v1
        with:
          spec: api/openapi.yaml

That's it. Delimit auto-fetches the base branch spec, diffs it, and posts a PR comment with:

• Breaking changes with severity badges
• Semver classification (major/minor/patch)
• Step-by-step migration guide
• Policy violations

View on GitHub Marketplace → · See a live demo (23 breaking changes) →

> Breaking Changes Detected > > | Change | Path | Severity | > |--------|------|----------| > | endpoint_removed | DELETE /pets/{petId} | error | > | type_changed | /pets:GET:200[].id (string → integer) | warning | > | enum_value_removed | /pets:GET:200[].status | warning | > > Semver: MAJOR (1.0.0 → 2.0.0) > > Migration Guide: 3 steps to update your integration

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