35,390 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.
Skill Claude CodeCodex
Simplification audit or authorized codebase simplification whose stated objective is to remove accidental complexity. Use for evidence-backed deletion or consolidation of dead code, duplicate state, redundant APIs or layers, ownerless abstractions, obsolete compatibility or design records, and over-engineering in any…
jamditis/claude-skills-journalism
Instructions file GitHub Copilot
Instructions for jamditis/claude-skills-journalism, covering copilot review instructions, claude-skills-journalism, global rules to flag and project-specific bug classes to flag.
Skill Claude CodeCodex
Iteratively improves a PR (GitHub), MR (GitLab), or shelved changelist (Perforce) until Greptile gives it a 5/5 confidence score with zero unresolved comments. Triggers Greptile review, fixes all actionable comments, pushes/re-shelves, re-triggers review, and repeats. Use when the user wants to fully optimize a…
harbor-framework/terminal-bench-science
Skill Claude CodeCodex
Review a benchmark task PR — downloads all artifacts, analyzes against the rubric, launches harbor view, and enables interactive review.
Skill Claude CodeCodex
Refactors code following Ousterhout's design principles. Analyzes complexity, creates prioritized refactoring plan, and executes with safety-first approach. Optimized for Vite/React, Tauri/Rust, Zustand stack.
Kiyoraka/Project-AI-MemoryCore
Skill Claude CodeCodex
MUST use when user says 'survey project', 'scan project', 'check health', 'investigate', 'deep dive', 'what's going on in', 'look into', 'refine code', 'clean up code', 'review changes', 'sharpen', 'audit system', 'full audit', 'show me everything', or when the AI needs to assess project health before planning, review…
Instructions file
Claude Code instructions for Belkins/ai-dive-deep, covering working agreement and issues, the board and reviews.
Skill Claude CodeCodex
REVIEWFILE = specs/architecture/architecture-review.md.
Instructions file CodexOpenCode
AGENTS.md instructions for delexw/claude-code-trace, covering claude.md, commands, dev, lint and format.
cbcoutinho/nextcloud-mcp-server
Instructions file
Claude Code instructions for cbcoutinho/nextcloud-mcp-server, covering claude.md, coding conventions, async/await patterns, type hints and code quality.
Skill Claude CodeCodex
AI Pair Collaboration Skill. Coordinate multiple AI models to work together: one creates (Author/Developer), two others review (Codex + Gemini). Works for code, articles, video scripts, and any creative task. Trigger: /ai-pair, ai pair, dev-team, content-team, team-stop.
luoling8192/software-design-philosophy-skill
Skill Claude CodeCodex
Software design philosophy guide based on John Ousterhout's "A Philosophy of Software Design." Use this skill during: code reviews, architecture discussions, API design, module decomposition decisions, refactoring guidance, complexity analysis, naming and commenting improvements, error handling strategy design.…
fullstack-development/front-end-best-practices
Agent
Use when reviewing React+TypeScript code for compliance with frontend standards. Reviews modified files from git diff or a specific file/folder. Reports violations with file:line references and suggests fixes. Invoke as: @frontend-reviewer (reviews git diff) or @frontend-reviewer (reviews specific path).
Skill Claude CodeCodex
Review Benchflow or SkillsBench task-run trajectories and integration-test Benchflow code changes. Use this skill whenever the user asks to audit traj health, failed or timed-out runs, healthy pass/fail/timeout status, no-skill leakage, skill loading, reward hacking, verifier isolation, metadata completeness, token…
Skill Claude CodeCodex
Identify security vulnerabilities and suggest secure coding practices.
Skill Claude CodeCodex
Iteratively improves a PR (GitHub), MR (GitLab), or shelved changelist (Perforce) until Greptile gives it a 5/5 confidence score with zero unresolved comments. Identical to greploop, but triggers reviews by tagging @greptile-apps, which bypasses Greptile's file-count limit on huge PRs that the plain @greptile mention…
Plugin Claude Code
Bundles 4 skills · 207 tokens together
Security code review skill based on Project CodeGuard's comprehensive security rules. Helps AI coding agents write secure code and prevent common vulnerabilities.
safaiyeh/app-store-review-skill
Plugin Claude Code
Bundles 1 skill · 76 tokens together
Evaluates code against Apple's App Store Review Guidelines for iOS, macOS, tvOS, watchOS, and visionOS apps.
Skill Claude CodeCodex
Evaluate Agent Skill design quality with an opinionated, practice-derived rubric informed by public specifications and examples. Use when reviewing, auditing, comparing, or improving SKILL.md files and skill packages. Produces evidence-backed findings, optional multi-dimensional scoring, and prioritized changes; treat…
apollographql/apollo-mcp-server
Skill Claude CodeCodex
Review a GitHub pull request for a Rust codebase. Focuses on security, performance, test coverage, and Rust idioms. Runs in GitHub Actions and posts comments directly to the PR.
Command Claude Code
Command "jprompt_ultra_diff_review" from disler/aider-mcp-server, covering ultra diff review, task 1: create diff.txt, code review, diff and task 2: git diff and append.
Command Claude Code
When user uses /cmt slash command, commit current git changes using fast mode by default, or strict mode when requested. Fast mode reviews, shows summary, and waits for approval. Strict mode adds safe simplifications, full /cr review, and verification before approval.
Skill Claude CodeCodex
Post-completion self-review for coding agents that runs simplify, harden, and micro-documentation passes on non-trivial code changes. Use when: a coding task is complete in a general agent session and you want a bounded quality and security sweep before signaling done. For CI pipeline execution, use…
Instructions file
Claude Code instructions for Get-Concord-AI/concord-mcp, covering concord mcp — engineering guide, what this project is, coding rules (non-negotiable), the "never typecast" pattern for db rows and external json and architecture.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: