# Blacksmith free for open source

What Blacksmith gives open source projects, who qualifies, and how to apply. 1 verified offer, last checked 2026-09-07.

- Website: https://www.blacksmith.sh
- Categories: CI/CD

## Blacksmith GitHub Actions runners (OSS program)

**What you get.** Free use of Blacksmith's high-performance GitHub Actions runners and CI services for qualifying open source projects (program currently supports projects such as Celery, Ladybird, Zen and Limbo).

**Who qualifies.** Applies to the project; active development required. Requires an actively maintained public repo, a permissive OSS license, and clear community usage; applications reviewed individually.

**How to apply.** Submit the OSS program application form on the Blacksmith pricing page.

Program page: https://www.blacksmith.sh/pricing

Verified 2026-09-07 - manual: pricing page live with OSS program section listing eligibility (actively maintained public repo, permissive license, community usage) and application form

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