Specialized subagents for Lean 4 proof development workflows (proof-golfer, sorry-filler, axiom-eliminator, proof-repair)
/plugin marketplace add cameronfreer/lean4-skills
/plugin install lean4-subagents@cameronfreer/lean4-skills
Remove nonconstructive axioms by refactoring proofs to structure (kernels, measurability, etc.). Use after checking axiom hygiene to systematically eliminate custom axioms.
Golf Lean 4 proofs after they compile; reduce tactics/lines without changing semantics. Use after successful compilation to achieve 30-40% size reduction.
Compiler-guided iterative proof repair with two-stage model escalation (Haiku → Sonnet). Use for error-driven proof fixing with small sampling budgets (K=1).
Strategic resolution of stubborn sorries; may refactor statements and move lemmas across files. Use when fast pass fails or for complex proofs.
Fast local attempts to replace `sorry` using mathlib patterns; breadth-first, minimal diff. Use for quick first pass on incomplete proofs.
Automated code review for pull requests using multiple specialized agents with confidence-based scoring
Claude Agent SDK Development Plugin
Comprehensive PR review agents specializing in comments, tests, error handling, type design, code quality, and code simplification
Comprehensive toolkit for developing Claude Code plugins. Includes 7 expert skills covering hooks, MCP integration, commands, agents, and best practices. AI-assisted plugin creation and validation.