semaphoreio/semaphore
All-in-one delivery platform for AI-driven development. observed · 2026-08-28
Health v2 · maintenance only
71/100
- Activity 99
- Release rhythm 51
- Longevity 42
Flags: no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: 13.0
- age_days: 589
- days_rel: 327
- days_push: 7
- n_releases_24m: 13
Adoption not part of the score
1585 stars · 86 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Semaphore is an open-source CI/CD platform for building, testing, and deploying software, with a YAML-based pipeline configuration and self-hosted agents. It ships as a Community Edition (Apache 2.0) that can be installed on a single Linux server or Kubernetes cluster, alongside commercial cloud and enterprise editions.
Use cases
- set up continuous integration for my github repo
- self-host a ci/cd server on kubernetes
- run parallel test pipelines for a monorepo
- migrate from jenkins or circleci to a faster ci
- track flaky tests and build performance dashboards
- deploy applications automatically after tests pass
- run ci jobs on my own infrastructure with self-hosted agents
When to choose
- you want a fast, self-hosted alternative to Jenkins, GitHub Actions, or CircleCI
- your team needs Kubernetes-native CI with horizontally scalable control plane
- you want flaky test detection, test reports, and CI metrics dashboards built in
- you prefer an open-source core with an optional commercial support path
When to avoid
- you need a minimal single-binary CI runner for tiny projects
- you cannot provide a domain, public IP, and 16GB RAM / 8 vCPU host for the control plane
- you only want a hosted solution with zero infrastructure management (use Semaphore Cloud instead)
Facets
application · maturity active
ci-cd deployment developer-tools monitoring self-hosted developer-tools self-hosted continuous-integration continuous-delivery build-pipelines self-hosted-agents monorepo test-reports agent-native devops automation linux kubernetes docker web-server
6 sources
- readme: https://github.com/semaphoreio/semaphore · fetched 2026-08-28 · 9b1bb2fe1b91
- homepage: https://semaphore.io · fetched 2026-08-29 · e5d316568253
- site_page: https://docs.semaphore.io/ · fetched 2026-08-29 · 3b4f7c732ae5
- site_page: https://docs.semaphore.io/CE/getting-started/install · fetched 2026-08-29 · bb1e2eb216bd
- site_page: https://semaphore.io/about · fetched 2026-08-29 · dacd3a680beb
- site_page: https://semaphore.io/pricing · fetched 2026-08-29 · 1635cca18bd7
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| semaphoreio/semaphore | main | 71 |
For agents
markdown · JSON · MCP: product_card(name="semaphoreio/semaphore")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem