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lean4-prover

Facilitates formal verification and theorem proving using Lean 4, enabling rigorous mathematical validation and proof search.

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Security score

The lean4-prover skill was audited on May 23, 2026 and we found 3 security issues across 3 threat categories, including 1 high-severity. Review the findings below before installing.

Categories Tested

Security Issues

high line 22

Piping content to sh shell

SourceSKILL.md
22curl https://elan.lean-lang.org/install.sh -sSf | sh
medium line 22

Curl to non-GitHub URL

SourceSKILL.md
22curl https://elan.lean-lang.org/install.sh -sSf | sh
low line 22

External URL reference

SourceSKILL.md
22curl https://elan.lean-lang.org/install.sh -sSf | sh
Scanned on May 23, 2026
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