217,102 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.
Wechat-ggGitHub/prefer-html-output-skill
Skill Claude CodeCodex
When the agent is about to output long markdown (weekly reports, PR reviews, design comparisons, concept explainers, flowcharts, design systems and other deliverables meant for human reading), proactively evaluate whether to render it as HTML instead. Based on the 20 examples from ThariqS/html-effectiveness. Only…
Skill Codex
Design evaluation contracts and test plans for agentic systems. Create deterministic tests, trajectory evals, quality dimensions, gold-set criteria, and CI gates before or after implementation. Use when asked for tests first, an eval plan, success criteria, non-deterministic testing, LLM-as-judge setup, or…
Skill Claude CodeCodex
Use this skill when the user provides an arXiv ID (e.g., arXiv:2508.12856) and asks to read, analyze, or extract equations from the paper. Activates for literature review, equation extraction, paper understanding, and cross-referencing tasks in academic research contexts.
Skill Claude CodeCodex
A tool for analyzing local conversation records from coding agents and producing an HTML report about usage patterns.
Skill Claude CodeCodex
A general operating guide for software-engineering work by coding agents. It covers keeping the goal fixed, finding causes before patching, verifying results, and working concisely.
prantikmedhi/auto-skill-finder
Skill Claude CodeCodex
Automatically routes any user prompt to the best matching installed skill AND activates the right mode — ponytail-code for code tasks (lazy senior dev, YAGNI ladder, smallest diff) or caveman-chat for everything else (terse prose only). Zero manual invocation. Works with Claude, Codex, Cursor, OpenCode, Gemini CLI.
timseriakov/likec4-architecture-skill
Skill Codex needs its repo
Build and maintain software architecture as code with LikeC4 DSL. Use when tasks mention architecture diagrams, C4/context/container/component views, system landscape, dependency/integration maps, or when the user wants architecture generated/evolved from code. Apply for creating new .c4/.likec4 models, updating…
Skill Claude CodeCodex
Propose a reviewable multi-agent workflow as a blueprint — pick and name the pattern (map-reduce, pipeline, tournament, loop-until-dry, dag), emit its shape as an agentstack-blueprint JSON block, and WAIT for the user to approve / reject / edit before authoring and running it via agentstack more workflow run.
Skill Claude CodeCodex
MeshLedger's dispute resolution agent. Evaluates disputes between customer and deliverer agents based on the job spec, deliverable, and evidence. Rules strictly on data — the spec is the contract.
Skill Claude CodeCodex
Find your first SaaS users by searching Reddit, X, YouTube, LinkedIn, and Bluesky for people already describing the problem your product solves. Ranks every result by buying intent and drafts platform-tuned outreach. Backed by the Gorilla API at https://usegorilla.app.
Skill Claude CodeCodex
Use when executing implementation plans via cmcs/Codex agents with structured review checkpoints.
grnbtqdbyx-create/trace-to-skill
Skill Claude CodeCodex
Use when auditing an open-source repository before letting Codex or another coding agent open, review, or merge pull requests.
Skill Claude CodeCodex
A recipe for building a model of a user's preferences from an AI agent's conversation logs. It organizes decisions and outcomes into files that can inform memory, rules, or system prompts.
ellmos-ai/build-your-users-mind
Skill Claude CodeCodex
Coordination strategies for AI agents working in parallel or hierarchically — 5 multi-agent patterns (Epstein, Hierarchy, Stigmergy, Consensus, Specialist). Bundled dependency of build-your-users-mind; its stage-2 classification uses Hierarchy + Stigmergy.
taiyouZhang/mbti-parallel-persona
Skill Claude CodeCodex
A Chinese-language companion skill that responds in the style of an MBTI personality type. MBTI is a system that groups personality preferences into sixteen types.
Skill Claude CodeCodex
Transform rough ideas into structured, ultra-cinematic Veo 3 video-generation prompts. Use when the user wants to write, improve, or direct a prompt for Veo 3 (or similar cinematic video generators) — fashion films, music visualizers, runway films, beauty editorials, or narrative scenes. Triggers on "Veo 3 prompt"…
Skill Claude CodeCodex
Wardley Mapping reference for a map, a positioning question or a strategic read: value-chain decomposition, evolution stages, OnlineWardleyMaps syntax, gameplay, doctrine and climatic patterns, build-versus-buy and inertia. Also loaded while a WARD artefact is being written. Not needed when the request is for a…
RuriLothlorien/CCSwitch-operations
Skill Codex
A set of operating instructions for safely changing and synchronising CC Switch, an app that manages prompts, skills, MCP servers, providers, and Codex model settings across several AI coding applications.
Skill Claude CodeCodex needs its repo
Expert knowledge for building Quarkus applications with Bazel using the rulesquarkus build system. Use when user asks about Quarkus+Bazel builds, augmentation, or troubleshooting.
Skill Codex
Run a benchmark to measure skill quality, response time, and token efficiency for aicrew skills.
Skill Claude CodeCodex
Use this skill to orchestrate CodeGraphX (CGX) MCP tools for deep codebase understanding without reading entire files.
MattiaF95/codebase-analysis-ai
Skill Codex
Analyze repository evidence to bootstrap, migrate, update, or audit project documentation covering architecture, flows, APIs, schemas, security, configuration, and delivery. Use when creating a complete documentation system, synchronizing existing docs with Git or code changes, adopting unmanaged documentation…
smartbrainactivity/visual-diagramming-export
Skill Claude CodeCodex
Utiliza este skill cuando el usuario pida dibujar pizarras, diagramas de arquitectura, bocetos UI o esquemas de cajas libres que requieran geometría manual 2D y un alto grado de personalización posterior. Genera el código fuente JSON de Excalidraw (.excalidraw) para importación directa.
Skill Claude CodeCodex
Teaches Claude Code how to write a production-safe PII redaction service for any project handling sensitive personal data — medical bills, insurance forms, financial documents, HR records, etc.
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: