Agent skills for Codex CLI

Restructure existing code while preserving externally observable behavior through explicit invariants, characterization evidence, small…

Enforces a rigorous safety framework and comparison checklist for code refactoring to prevent logic regression and context loss.

Ensures code integrity during refactoring by providing comprehensive safety checklists and comparative validation protocols.

Use when planning or executing safe refactoring.

Analyzes a repository and produces an evidence-based, implementation-ready refactor-instructions.md without touching production code: a…

Use when war-gaming likely referee objections for a Quarterly Journal of Economics (QJE) manuscript before submitting, to close gaps…

Turn vague taste, screenshots, URLs, product notes, or "make it feel like this" references into a grounded DESIGN.md plus an…

Verify and manage citations in a grant proposal — every background claim referenced, every reference real and accurate, bibliography…

Material UI v9 Quick Reference Cheatsheet — Which component to use, correct import (@mui/material/X), essential props and table of…

Referral and partnership marketing strategist.

Shape a raw product or engineering idea into a clear, challenged, value-focused concept before requirements discovery or delivery planning.

Runs a safe, resumable refinement loop over a working repository.

Analyze recent code changes, review findings, and touched docs to codify what changed in the repository.

Reflect textlint or prh findings from the current conversation in the appropriate shared writing rules or skill-specific writing references.

Visualize a Claude Code session as a quest/skill tree — a navigable SVG graph where nodes are turns and edges show flow, with distinct…

Use when a PR-sized slice is complete and needs review before commit, or when the diff may reinvent APIs, add wrappers, or grow without…

INVOKE THIS SKILL when: reviewing AI-generated code, understanding unfamiliar codebases, visualizing code logic as flow diagrams…

Regenerate CLAUDE.md for Claude Code with hook file architecture

Regenerate copilot-instructions.md for GitHub Copilot with vendor-specific content only

Regenerate .windsurfrules for Windsurf with preserved team directives

Present project-design pathway options and orchestrate regenerative projects using backwards design, PBL, SEEDS, compassionate systems…