cloudflare/pint
Prometheus rule linter/validator observed · 2026-08-28
Health v2 · maintenance only
97/100
- Activity 99
- Release rhythm 92
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: 3
- age_days: 1959
- days_rel: 55
- days_push: 8
- n_releases_24m: 58
Adoption not part of the score
1040 stars · 70 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
pint is a Prometheus rule linter and validator written in Go by Cloudflare. It checks alerting and recording rules for problems, either offline or by querying a live Prometheus server, and runs in CI, ad-hoc, or daemon modes.
Use cases
- lint prometheus alerting rules in CI
- validate prometheus recording rules before merge
- check promql rules against a live prometheus server
- run a daemon that continuously validates rule files and exposes metrics
- find bugs in prometheus rule files offline
When to choose
- you manage Prometheus alerting or recording rules and want automated validation
- you want to catch bad PromQL queries and rule mistakes in pull requests
- you need continuous rule checking with metrics output
When to avoid
- you use Thanos or other partially compatible services instead of real Prometheus
- you need a linter for non-Prometheus monitoring systems
Facets
cli-tool · maturity active
linter monitoring testing cli monitoring developer-tools windows cli prometheus alerting-rules recording-rules ci static-analysis cloudflare devops linux macos docker
2 sources
- readme: https://github.com/cloudflare/pint · fetched 2026-08-28 · 07ca3c5409cb
- homepage: https://cloudflare.github.io/pint/ · fetched 2026-08-29 · 34fa8fe30282
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| cloudflare/pint | main | 97 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem