Install Crystal
Actively maintainedcrystal-lang/install-crystal · MIT
GitHub Action: Install Crystal programming language
★ 74 starsLast commit 12 days agoLatest v1.9.2
C
60
/ 100
Security signals
OpenSSF Scorecard3.8 / 10
SECURITY.md presentNo
Immutable releasesNot enabled
Known vulnerabilitiesNone on record
How to use it safely
Recommended: pin to commit SHA
uses: crystal-lang/install-crystal@d8ef131ecec0352ce0e39b81b0a6d95def58fe2f # v1.9.2Mutable tags like v1.9.2 can be rewritten to point at malicious commits. Pinning to the full commit SHA is the only reference GitHub guarantees immutable.
Full workflow example
steps: - uses: crystal-lang/install-crystal@d8ef131ecec0352ce0e39b81b0a6d95def58fe2f # v1.9.2
Score breakdown
Security (35%)43
Popularity (20%)37
Maintenance (30%)91
Reliability (15%)70