Tags

Tags give the ability to mark specific points in history as being important

  • v0.2.1

    3a01f3cb · ci: use pipeline release v1.2.0 for binary asset links ·
    Release: tach v0.2.1 
    v0.2.1 -- binary releases for all platforms

Adds downloadable binaries to the release page and Windows support.

- Binaries linked as release assets (direct download from release page)
- Added Windows builds: windows/amd64, windows/arm64
- Six platforms total: linux, macOS, Windows (amd64 + arm64 each)
- Release asset linking generalized in pipeline catalog v1.2.0

  • v0.2.0

    356dab8c · Merge branch 'feat/v0.2.0-concurrent-collection' into 'main' ·
    Release: tach v0.2.0 
    v0.2.0 -- concurrent collection, GraphQL pipeline batching

Performance overhaul for large instances (25k+ projects):

- Pipeline collection rewritten from per-project REST to GraphQL batch
  queries (20 projects/request). Reduces API calls from ~600k to ~4,500.
- Concurrent worker pool for vulnerability and scanner stages (--workers).
- Activity filtering skips dormant projects automatically.
- --max-projects default changed from 5000 to unlimited.

Combined effect: 25k-project collection drops from 50+ hours to under 2 hours.

New flags: --workers (default 4, max 20), --max-projects 0 (unlimited).

README simplified: binary/container download first, build-from-source at bottom.

  • v0.1.0

    71e0e1dc · feat(tach): v0.1.0 -- DevSecOps health check for self-managed GitLab ·
    Release: tach v0.1.0 
    tach v0.1.0 -- DevSecOps health check for self-managed GitLab

First release. Collects engineering velocity, CI/CD health, security
posture, and team shape from a self-managed GitLab instance via REST
and GraphQL APIs.

Features:
- Merged MRs per month (GraphQL batch count)
- MR cycle time (create to merge)
- Failed pipelines per month (REST X-Total)
- Pipeline success rate
- Critical vulnerabilities per month (GraphQL paginated)
- Security scanner coverage
- User tier distribution (power / base / planner)
- Active vs dormant project breakdown
- Health zone classification (GREEN / YELLOW / RED)

Output: health-report.txt, health-report.json, monthly.csv

Requires GitLab 16.0+ with read_api token. Ultimate for vulnerability data.
Single static binary, zero dependencies. Airgap-friendly.