Static analysis for GitHub Actions http://docs.zizmor.sh/
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William Woodruff 1e25953cdd
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perf: eliminate more low-level allocations (#1412)
2025-12-07 20:21:55 -05:00
.cargo ci: experiment with a binary release build (#828) 2025-05-20 14:29:51 -04:00
.github chore(ci): allow CI to run on undrafting of PRs (#1404) 2025-12-01 22:47:07 -05:00
bench feat: use git2 and improve HTTP caching (#1257) 2025-10-16 22:00:44 -04:00
crates perf: eliminate more low-level allocations (#1412) 2025-12-07 20:21:55 -05:00
docs feat: add an archived-uses audit (#1411) 2025-12-04 22:15:33 -05:00
support feat: add an archived-uses audit (#1411) 2025-12-04 22:15:33 -05:00
.gitignore Handle flow and block style values properly (#904) 2025-06-10 17:31:06 -04:00
Cargo.lock perf: eliminate more low-level allocations (#1412) 2025-12-07 20:21:55 -05:00
Cargo.toml perf: eliminate more low-level allocations (#1412) 2025-12-07 20:21:55 -05:00
CONTRIBUTING.md chore(docs): the great @zizmorcore renaming (#776) 2025-05-09 20:08:45 -04:00
Dockerfile ci: convert Dockerfile to Wolfi (#667) 2025-04-14 19:09:48 +00:00
LICENSE chore: add LICENSE 2024-10-27 12:42:49 -04:00
Makefile feat: add an archived-uses audit (#1411) 2025-12-04 22:15:33 -05:00
mise.toml chore(docs): make pinact (#1103) 2025-08-21 11:07:07 -04:00
mkdocs.yml docs: add troubleshooting page (#1296) 2025-10-28 20:49:51 -04:00
pyproject.toml chore: attempt to fix sdist metadata, prep another RC (#1388) 2025-11-29 03:29:18 +00:00
README.md chore(docs): refresh sponsor list (#1301) 2025-10-30 13:33:27 +00:00
uv.lock chore: bump zensical, site deps (#1397) 2025-11-30 16:22:15 -05:00

🌈 zizmor

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zizmor is a static analysis tool for GitHub Actions.

It can find many common security issues in typical GitHub Actions CI/CD setups, including:

  • Template injection vulnerabilities, leading to attacker-controlled code execution
  • Accidental credential persistence and leakage
  • Excessive permission scopes and credential grants to runners
  • Impostor commits and confusable git references
  • ...and much more!

zizmor demo

See zizmor's documentation for installation steps, as well as a quickstart and detailed usage recipes.

License

zizmor is licensed under the MIT License.

Contributing

See our contributing guide!

The name?

Now you can have beautiful clean workflows!

Sponsors 💖

zizmor's development is supported by these amazing sponsors!

Logo-level sponsors

Grafana Labs

Trail of Bits

Shipfox

Name-level sponsors
Alexander Riccio

Want to see your name or logo above? Consider becoming a sponsor through one of the following:

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