17,749 tagged codex, measured the same way as everything else here.
Browse within: claudecode 261agentic-ai 236coding-agents 208skills 170agent 166claudecode-skills 156ai-coding 154ai-tools 141openai 132awesome 130awesome-list 130codex-plugins 130copilot 128actions 96
Skill Codex
Use when a user wants a rough product, assistant, agent, chatbot, workflow, or business requirement converted into a visible expert-grade XML system prompt and immediately executed without waiting for approval.
yinguangyao/evidence-first-skill
Skill Claude CodeCodex
A work method for non-trivial tasks that produce conclusions or deliverables, such as research, analysis, troubleshooting, plans, documents, or code. It emphasizes checking evidence, especially when sources conflict or facts and numbers matter.
yihui-dev/linggan-talking-cards
Skill Codex
A tool for turning Chinese or English spoken scripts, with optional screenshots, into three to ten presentation-style PNG cards and an HTML preview page. It also produces a structured manifest and speaker notes for each card.
ethanolivertroy/mischief-managed
Skill Claude CodeCodex
Use when finishing a Pi, Codex, Cursor, Claude, or other coding-agent session and wanting to save a lean Markdown session note into your Obsidian vault with decisions, code changes, validation, caveats, and follow-ups.
Skill Codex
Explore and explain an unfamiliar codebase for onboarding. Use when a developer joins a project, when asked to "understand the codebase", "explain the architecture", "how does this project work", "where is X handled", or before making changes in code you haven't seen yet. Produces a structured map of stack…
Skill Claude CodeCodex
A read-only code review guide that checks a defined set of changes against the intended requirement, project rules, and evidence from the code and tests.
Skill Codex
Manage Linear tickets/comments via direct HTTP GraphQL with python3 scripts/linearmanager.py and token env vars only (no Linear MCP). Supports create/read/update/delete tickets and sub-tickets, issue templates, discovery commands (whoami, teams, projects), creating/moving tickets under a project, workflow status…
Skill Claude CodeCodex
Create, modify, evaluate, and package portable Agent Skills for coding agents. Use this skill when users want to create a skill from scratch, turn a workflow into a reusable skill, improve an existing skill, set up evals, compare skill behavior against a baseline, or optimize skill trigger descriptions across agent…
Skill Claude CodeCodex
Use for implementing, fixing, refactoring, or reviewing code with the smallest correct change; routes only unresolved debugging, architecture/choice, or risk-boundary blockers, while code retrieval uses the cheapest sufficient available capability.
Skill Claude CodeCodex
Manage iCloud Hide My Email addresses — list, create, edit, deactivate, export.
2612evgenii-hue/business-idea-evaluator
Skill Claude CodeCodex
Objectively evaluates business ideas through 18 independent subagents, evidence grading, probabilistic modeling, and Business Reality Score (BRS). Use when the user asks to evaluate, validate, score, or stress-test a business idea, startup concept, side project, SaaS idea, or monetization plan. Always use for business…
mahlongit/capability-dispatch-center
Skill Claude CodeCodex
Local capability discovery and dispatch center. Use when the user wants to discover installed skills, plugins, MCP servers, or agents on their machine, open a local routing page, or generate a registry before choosing capabilities.
Skill Claude CodeCodex
Use only when the user explicitly asks for igapyon-note-writer, asks for Note publishing metadata or Note canonical article management, or asks to prepare a Mikuku-authored Japanese technical essay for Note. Do not use for generic proofreading, ordinary technical articles, or character writing unless Note publishing…
Skill Claude CodeCodex
Use this skill when the user wants to find unexplored tool, app, or project ideas that nobody has built yet. Triggers: 'nobodybuilt', 'find me an idea', 'what should I build', 'viral tool idea', 'unexplored niche', 'blue ocean', 'surprise me with an idea', 'what hasn't been built yet', or when the user sends a…
Skill Codex
Highest-priority for all NestJS-related tasks involving API engineering. Use this skill whenever writing, reviewing, refactoring, debugging, or planning NestJS backend/API code using @nestjs/, modules, providers, controllers, DTOs, pipes, guards, interceptors, exception filters, Prisma or TypeORM services, GraphQL…
2018wzh/windows-sandbox-computer-use
Skill Claude CodeCodex
Execute commands, batch tasks, share directories, inspect and visually control an authorized Windows Sandbox using wsb and IronRDP. Use only for Windows Sandbox, never ordinary RDP hosts or local desktop apps.
Skill Claude Code
A project setup for coordinating multiple coding agents and configuring their roles, models, and collaboration methods.
Skill Codex
Create, edit, inspect, and validate KiCad schematics for digital, analog, power, interface, and mixed-signal circuits. Use for requests to open KiCad, create or draw schematics, place library symbols, assign footprints, define external interfaces, wire nets, review screenshots, or diagnose ERC and netlist issues.
Skill Codex
Reverse engineering of compiled, packed, virtualized, or obfuscated targets for authorized CTF challenges. Use when the task is to understand, decompile, disassemble, or unpack an unknown executable across ELF, PE, Mach-O, APK, WASM, firmware, bytecode, or custom-VM targets.
Skill Claude CodeCodex
Use when creating, editing, packaging, consolidating, routing, validating, or publishing agent skills under .agents/skills or a tool-specific skill directory.
coreline-ai/codex-resstyle-skill
Skill Codex
Create, refine, and sync project response style, agent execution rules, and LLM/proxy usage policy into AGENT.md and CLAUDE.md from reusable JSON profiles. Use when the user wants to standardize Korean-first answers, force dev-plan-first workflows, require clarification before risky decisions, block default cloud API…
ClarentCinematics/Codex-Skills-for-Enterprise
Skill Codex
Produce Chief AI Officer operating pulses that blend portfolio governance, adoption reality checks, board-ready narratives, and playful signal framing. Use when Codex needs to brief a CAO, synthesize AI strategy updates, review initiative portfolios, assess shadow AI risk, or prepare executive AI operating rhythm…
Skill Claude CodeCodex
Collect, refresh, compare, validate, and analyze publicly visible web and social data as versioned, traceable evidence. Supports repeatable workspaces, SQLite observation history, portable CSV/JSON snapshots, TikTok profiles and selected conversations, Facebook Page posts, YouTube metadata and selected comments…
nevitonsantana/adaptive-skills
Skill Claude CodeCodex
Review and stabilize how people, organizations, brands, products, methods, claims, and relationships are represented across human-readable and machine-readable surfaces.
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: