cameronfreer/lean4-skills

Lean 4 theorem proving skill and workflow pack for AI coding agents

418Stars on the repository
26Mods indexed here, across every type
6d agoLast push, which is what freshness is scored on
MITLicence, which decides whether bodies are shown

axiom-eliminator

01

cameronfreer/lean4-skills

Agent

Remove nonconstructive axioms by refactoring proofs to structure (kernels, measurability, etc.). Use after checking axiom hygiene to systematically eliminate custom axioms.

418 6d ago A 41 tokens original MIT

proof-golfer

02

cameronfreer/lean4-skills

Agent

Golf Lean 4 proofs after they compile; improve proofs for directness, clarity, performance, and brevity without changing semantics. Use after successful compilation to achieve 30-40% size reduction.

418 6d ago A 45 tokens original MIT

proof-repair

03

cameronfreer/lean4-skills

Agent

Compiler-guided iterative proof repair with two-stage repair escalation (fast → strong). Use for error-driven proof fixing with small sampling budgets (K=1).

418 6d ago A 35 tokens original MIT

sorry-filler-deep

04

cameronfreer/lean4-skills

Agent

Strategic resolution of stubborn sorries; may refactor across files within the header fence. Use when fast pass fails or for complex proofs.

418 6d ago A 34 tokens original MIT