Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 267,874 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
Tester T1/T2/T3 orchestration and gatekeeping—sub-skill routing, assembling materials from Issue comments, and BLOCKED interruption list. Integrates acceptance-verifier-squad; the preferred mount for @Tester.
Skill Claude CodeCodex
Inspect accessible names, roles, and tree structure to drive or audit browser UI behavior.
Skill Claude CodeCodex
Computational chemistry workflow guide for DeepChem, PySCF, RDKit, assay-table normalization, PDBbind-style structure datasets, QSAR and structure benchmarks, DrugBank lookup, ligand-only and structure-aware affinity prediction, ADMET triage, bioactivity prediction, virtual screening, and docking follow-up.
win4r/agent-skills-code-review-router
Skill Claude CodeCodex
Intelligently routes code reviews between Gemini CLI and Codex CLI based on tech stack, complexity, and change characteristics. Use when you want an automated code review of your current changes.
Skill Claude CodeCodex
Mechanism-level read path for a remindb MCP server — MemoryTree (orient), MemorySearch/MemoryFetch/MemoryFetchBatch (look up), MemoryDelta/MemoryDiff (resync), MemoryRelated (traverse), MemoryStats/MemoryHistory (inspect), passive remindb:// resources. Use when already driving remindb read tools and need…
agustinusnathaniel/nextarter-tailwind
Skill Claude CodeCodex
Ultracite is a zero-config linting and formatting preset for JavaScript/TypeScript projects. Use when: (1) Setting up or initializing Ultracite in a project (ultracite init), (2) Running linting or formatting commands (check, fix, doctor), (3) Writing or reviewing JS/TS code in a project that uses Ultracite — to…
Skill Claude CodeCodex
Use this skill when the user needs recent public internet information such as official announcements, release notes, news, vulnerability notices, or public documentation.
Skill Claude CodeCodex needs its repo
Use when user requests diagrams, flowcharts, architecture charts, or visualizations. Also use proactively when explaining systems with 3+ components, complex data flows, or relationships that benefit from visual representation. Generates .tldr JSON files and exports to PNG/SVG locally using @kitschpatrol/tldraw-cli.
Skill Claude CodeCodex
ApiTap gives AI agents cheap access to web data through three layers.
Skill Claude CodeCodex
Austrian public transport (VOR AnachB) for all of Austria. Query real-time departures, search stations/stops, plan routes between locations, and check service disruptions. Use when asking about Austrian trains, buses, trams, metro (U-Bahn), or directions involving public transport in Austria.
Skill Claude CodeCodex
Interact with third-party or self-hosted services (Slack, Google Workspace, Dropbox, GitHub, Linear, Coolify...) using their HTTP APIs on the user's behalf.
Skill Claude CodeCodex
Query and manage UE assets via UCP. Use when the user asks about asset search, dependencies, referencers, asset CRUD, asset management, getting selected/current assets, opening/closing asset editors, or any editor asset operation in Unreal Engine.
alchemiststudiosDOTai/tunacode
Skill Claude CodeCodex
This skill should be used when releasing tunacode-cli to PyPI. It keeps the existing local release checks, then hands the actual PyPI upload to a GitHub Actions workflow that uses the repository's PYPIAPITOKEN secret.
Skill Claude CodeCodex
Draft and render a meta-analysis manuscript with Quarto using an IMRaD structure and embedded figures/tables. Use when preparing the final paper from analysis outputs.
Skill Codex
A skill that presents AI conversation token usage as a receipt, invoice, or cost summary. Tokens are the small pieces of text used to process a conversation.
MCP server Claude CodeCodexCursor +2
MCP server for x64dbg debugger - 23 mega-tools for AI-powered reverse engineering and debugging. Runs locally from the x64dbg-mcp-server npm package. Needs 2 environment variables to run.
Skill Claude CodeCodex
Use this skill whenever the user asks to generate, collect, inspect, or prepare early-experience training data (Implicit World Modeling or Self-Reflection, in the sense of arXiv:2510.08558) for an agent environment. Trigger phrases include "rollout", "collect expert trajectories", "generate reflection", "smoke test…
Skill Claude CodeCodex
A clojure specific AI prompt. Use when there are clojure REPL tools available.
Skill Claude CodeCodex
Use when a user asks whether an identified repository is ready for further development, release work, a new feature, handoff, or a new contributor, requiring a disciplined read-only audit before an evidence-backed verdict.
darksider-9/master-thesis-studio-skill
Skill Claude CodeCodex
Use this skill for Southeast University-style master's thesis projects from a Word template or existing draft, including optional reverse parsing of an existing DOCX, user intake, outline planning, chapter drafting, academic asset management, Markdown visualization, references, figures, tables, formulas, and safe DOCX…
Skill Codex
Analyze a full code repository and generate one resume-ready project description grounded in repository evidence. Use when Codex is asked to turn a repository into concise project bullets, project summaries, or tailored experience based on either a target role direction or a specific job description for backend, AI or…
Skill Claude CodeCodex
A tool for checking audit reports, which are documents that verify financial statements and their notes. It checks arithmetic, totals, links between figures, and text formatting in Word files, PDFs, scans, and images.
awesome-skills/first-principles-skill
Skill Claude CodeCodex
A structured way to analyze a design or problem by reducing it to basic facts and rebuilding the reasoning from there. It questions inherited assumptions instead of accepting common approaches automatically.
zhaohui-yang/official-document-drafting
Skill Claude CodeCodex
A writing workflow for Chinese government documents and other formal administrative texts. It supports drafting, rewriting, polishing, expanding, shortening, standardising, and exporting many official document forms.
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: