Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 269,285 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
This skill should be used when the user asks to "create a diagram", "draw a flowchart", "make a swimlane diagram", "create WBS", "generate RACI matrix", "build network diagram", "create org chart", or mentions draw.io, diagrams.net, BPMN, UML, Gantt, PERT, or project management diagrams. Integrates with…
Skill Claude CodeCodex
Autonomously remove your info from data-broker sites.
Skill Codex
Discover plausible inputs, state transitions, orderings, and dependency behaviors that violate an expected contract, prove the smallest genuine surprise, and forge it into a deterministic regression test. Use for edge-case design, negative testing, failure injection, fragile happy paths, or bugs that need a durable…
Skill Claude CodeCodex
List files in a folder with their signatures, filtered by an optional regex pattern. Use this in fallback folder-scoped exploration after ck find-files.
efeunalmedia-lab/efeunal-website-seo
Skill Claude CodeCodex
Modern web design trends, principles, and implementation patterns for 2024-2025. Use this skill when designing websites, creating interactive experiences, implementing design systems, ensuring accessibility, or building performance-first interfaces. Triggers on tasks involving modern design trends, micro-interactions…
Skill Claude CodeCodex
Contribute your derivative project back to the upstream OSS project it builds on. Detects upstream relationships, forks the upstream repo, adds your project to their ecosystem/community section, and opens a PR. Also finds relevant awesome lists.
Skill Codex
A command-line skill for using IDA Pro's libraries to analyze local binary files or existing IDA databases. It exports an offline snapshot with code, instructions, functions, memory information, and related analysis data.
MCP server Claude CodeCodexCursor +2
Screenshot tool with MCP server — lets AI assistants capture screens, windows, and terminals. Auto-installs into Claude Code, Cursor, Windsurf, Codex, Gemini CLI, OpenCode, and more. Runs locally from the rudycanshoot npm package.
Skill Claude CodeCodex
Transform AI agents from task-followers into proactive partners that anticipate needs and continuously improve. Now with WAL Protocol, Working Buffer for context survival, Compaction Recovery, and battle-tested security patterns. Part of the Hal Stack 🦞.
colbymchenry/shopify-graphql-admin-mcp
MCP server Claude CodeCodexCursor +2
MCP server providing full access to Shopify's Admin GraphQL API with schema introspection. Runs locally from the shopify-graphql-admin-mcp npm package.
Skill Claude CodeCodex
Build and maintain OpenIslands data dashboards — typed manifests of visual islands bound to local files (CSV / JSON / Parquet / SQLite / markdown), edited safely over the OpenIslands MCP server in Code Mode (one execute tool you drive with JavaScript). Use whenever a project has apps/ /manifest.json or an .mcp.json…
lindsey-labs/ielts-speaking-coach
Skill Codex
Run repeatable IELTS speaking practice with ChatGPT Voice or a supported voice conversation. Use when a learner wants to import IELTS Speaking questions, choose Part 1, Part 2, Part 3, or a full mock test, create a 7-day, 14-day, or 30-day practice plan, conduct examiner-style practice, generate a fixed-format…
MCP server Claude CodeCodexCursor +2
Access live company and contact data from Explorium's AgentSource B2B platform. Remote server at mcp-github-registry.explorium.ai.
Skill Claude CodeCodex
A personal health-tracking system for logging habits, reviewing biological measurements, and running N-of-1 trials—structured self-experiments on one person.
Skill Claude CodeCodex
A command-line management tool for Forge Hub, a service that connects agent instances to chat channels and routes messages between them.
Skill Claude CodeCodex
Access the persistent memory database (PostgreSQL claudememory) for long-term context across Claude Code sessions. Triggers on "what do I know about", "memory lookup", "recall", "memory db", "what did we decide about", "similar conversations", "lookup context", "/memory". Provides semantic search, SQL queries and the…
MCP server Claude CodeCodexCursor +2
MCP server "multi" as configured in felipeluissalgueiro/hive. Runs multi_mcp with python3. Needs 1 environment variable to run.
Skill Claude CodeCodex
Use skill-memory to download, view and edit agent skills in memory. TRIGGER by 'skill', 'memory', 'learn'.
johnlarkin1/claude-code-extensions
Skill Claude CodeCodex
Write or rewrite technical text with the rules of ASD-STE100 Simplified Technical English so it is clear, unambiguous, and free of AI slop. Use for documentation, READMEs, runbooks, procedures, error messages, release notes, incident reports, and API guides. Also use when the user says "STE", "Simplified Technical…
MCP server Claude CodeCodexCursor +2
One of 3 in .mcp.json
MCP server "qdrant-search", hosted remotely, as configured in nick-pape/grackle.
Skill Codex
A reference guide to Yandex Wordstat API v2, the Yandex service used to study what people search for. It documents requests, authentication, quotas, regions, devices, and search-demand trends.
Skill Claude CodeCodex
Create, validate, list, and load local Portable Handoff capsules for context transfer, continuing work in a new chat, compacting current work, or loading prior work. Use whenever the user asks for a handoff, context transfer, continuation briefing, or portable work-state summary.
Skill Claude CodeCodex needs its repo
Use when (re)indexing a Sweet Search project. Runs the full-profile indexer with GPU model prewarming (CoreML cascade on M3+, candle Metal on M1/M2, ORT CPU elsewhere), kills ORT CPU models during indexing to avoid memory contention, and rewarms them for query readiness on completion. Incremental runs under 20 files…
MCP server Claude CodeCodexCursor +2
MCP server "rainman" as configured in yan-yanko/rainman. Runs rainman with python.
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: