Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 268,830 indexed, measured the same four ways as everything else here.
MCP server Claude CodeCodexCursor +2
Control Classic Mac OS (System 7-9) from AI agents via shared folder protocol. Runs locally from the classic-mac-mcp npm package.
Skill Claude CodeCodex
Complete Run402 onboarding for a managed Buzz agent with a dedicated wallet/public identity link, report independent human-adoption and community-installation state, offer bounded per-agent enrollment before provisioning, and stop only at a real approval or repair boundary. Use when a managed Buzz user says "install…
Skill Claude CodeCodex
Helps debug Python errors and exceptions.
grandamenium/autoresearch-anything
Skill Claude CodeCodex
Build an autonomous experimentation pipeline for any business metric using Karpathy's autoresearch pattern. Use when user wants to optimize a metric continuously, set up automated experimentation, or apply autoresearch to their business.
Skill Claude CodeCodex
Run job discovery and target-list maintenance workflows for career-manager. Use when finding new target companies, scoring opportunities, syncing target-companies data, running job-search preflight/audits, or maintaining job-search source-of-truth data files.
Skill Claude CodeCodex
World-class information architecture workflows for product and design teams: define navigation, taxonomy, labeling, content models, and page hierarchy so complex products feel obvious. Use when designing or redesigning an app/website structure, menus, docs/knowledge base IA, onboarding flows, search/filtering…
Skill Claude CodeCodex
A framework for choosing what to build and creating a first working version of an AI-agent project. It examines your skills, tools, constraints, and market gaps before suggesting projects.
MCP server Claude CodeCodexCursor +2
MCP server "insights-mcp" as configured in RedHatInsights/insights-mcp. Runs in Docker (ghcr.io/redhatinsights/red-hat-lightspeed-mcp). Needs 2 environment variables to run.
NUX-Design/claude-skills-fable-opus
Skill Claude CodeCodex
Use after completing any substantive piece of work (code change, analysis, document, configuration, answer to a hard question) and BEFORE presenting it as done. Switches you from author to attacker - you try to refute your own work and only present it if it survives. Do not skip because the work "looks clean"…
alessioarzenton/claude-code-wp-toolkit
Skill Claude CodeCodex
Build scalable design systems with Tailwind CSS v4, design tokens, component libraries, and responsive patterns. Use when creating component libraries, implementing design systems, or standardizing UI patterns.
Skill Claude CodeCodex
Connect this agent to another Codex, Claude Code, or OpenCode agent through the shared /tmp/claude-channels named-channel file protocol. Use when the user asks to open, join, watch, poll, send on, leave, or coordinate with another agent over a channel.
Skill Claude CodeCodex
Use this skill when the user explicitly invokes "/debug-mode" or says "enter debug mode", "start debug mode", "use debug mode". This is a token-heavy workflow — do NOT activate automatically for general debugging questions or simple bug fixes.
Siddhu7007/screen-time-api-agent-skill
Skill Codex
Use this skill to implement and harden Screen Time API apps with a docs-first evidence model.
tortastudios/sentry-instrumentation
Skill Claude CodeCodex
Rules and examples for adding Sentry instrumentation the right way — metrics and tracing. Covers how to name a counter, gauge, or duration metric; which tags are safe versus which will blow up your Sentry bill; how to track failures with a small fixed list of error types instead of raw exception strings; how to add…
Skill Codex
Design, implement, debug, and harden integrations between AI agents and Bitrix24 REST API (webhooks, OAuth 2.0, scopes, events, batch, limits, REST 3.0). Use whenever the user wants to connect an AI assistant or agent to a Bitrix24 portal or act on one — for example create or update a lead, deal, contact or company…
Skill Claude CodeCodex
Agent-native design engine that makes AI do more useful work: route the prompt, fork a template, weave IFQ ambient craft, verify the artifact, and only install export tooling when requested. One prompt -> shippable HTML, with optional MP4 / GIF / PPTX / PDF / SVG. Triggers include prototype, hi-fi mockup, slide deck…
Skill Claude CodeCodex
Skills for understanding and applying DOSDP (Dead Simple Ontology Design Patterns) to ensure consistent ontology term creation and maintenance. This skill is about recognizing patterns and ensuring consistency, not using dosdp-tools directly.
Skill Claude CodeCodex
Persistent cognitive memory via YantrikDB's MCP server. Semantic recall, remember, belief revision, knowledge graph, contradiction detection, and procedural learning that survive across sessions and agents. Tools are auto-discovered from the server at runtime.
Skill Claude CodeCodex
Bootstrap an Obsidian vault with the AI Pro Obsidian Plugin. Creates the complete vault structure, system files, Obsidian configuration, memory system, hooks, and output styles, then runs personalized onboarding to tailor the workspace to the user. Uses a single universal structure with no mode selection. Trigger when…
Skill Claude CodeCodex
An audio workflow that turns text into speech, aligns the words with the recording, and creates files for synchronized karaoke-style subtitles.
Skill Claude CodeCodex
The core VARRD research tool — talk to a state-of-the-art quant AI to research, chart, test, optimize, and trade any market idea. Use when the user wants to test a trading hypothesis, find edges, or validate a strategy with real market data.
SardorbekR/appstore-connect-mcp
MCP server Claude CodeCodexCursor +2
MCP server for Apple's App Store Connect API. Manage apps, TestFlight, and more. Runs locally from the asc-mcp npm package.
Skill Claude CodeCodex
Give an agent a way to pay for things on the internet. Use when the user wants the agent to be able to pay for things online, when an HTTP call returns 402 Payment Required, when calling an endpoint that charges per request, when the user names a capability they want without a specific URL in mind, or when the user is…
Skill Claude CodeCodex
Use when working with Power Automate flows through the v1 local MCP server from this repository. Covers automatic browser-backed connection, reading, validating, editing, running, inspecting, and reverting flows.
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: