EconCSLib

Formalize economics-and-computation papers in Lean. Use when asked to add, continue, triage, or plan Lean formalizations of EC/ACM EC/SIGecom-style papers; inventory sources, build paper DAGs, prepare paper interfaces, extract reusable primitives, coordinate formalization status, run audits, or prepare handoff and closeout guidance. For active theorem proving or proof repair, use econcs-prover as the proof-production companion.

Mine Codex session traces for recurring EconCSLib workflow lessons, preserve provenance for user feedback, and promote durable rules into the operational skills without creating a parallel formalization rulebook. Use when asked to review past sessions, distill process insights, update skills from repeated mistakes, or apply a Skill-DISCO-style trace-to-skill workflow to EconCSLib work.

Prove or repair Lean theorems in EconCSLib. Use when asked to close sorry/admit gaps, fix failing theorem proofs, repair broken Lean files after API or statement changes, derive paper-facing results from existing paper assumptions, or run compiler-guided proof search for EconCSLib paper or shared-library lemmas. Focuses on proof construction, tactic/API search, source-faithful theorem repair, and targeted Lean validation.

Apply workflow lessons from recent AI-assisted formalization systems to EconCSLib paper formalization. Use when planning or reviewing autoformalization pipelines, proof-DAG or blueprint workflows, retrieval-grounded statement translation, compiler-guided repair loops, semantic-alignment checks, multi-agent scheduling, or human-in-the-loop validation for Lean formalization.

Apply Lean community and mathlib conventions to EconCSLib Lean code, documentation, proof claims, PRs, and local library work. Use when writing or reviewing Lean declarations, naming theorem APIs, preparing mathlib-style files, auditing proof claims, or planning convention cleanup against Lean community guidelines.