212,278 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.
luanmorenommaciel/uc-transact-co
Skill Codex
Turn an ambiguous question about an unfamiliar or brownfield system into a bounded, read-only, evidence-backed investigation with a confirmed investigation contract, deliberate context manifest, claim ledger, ontology, owned open questions, and reviewable technical brief. Use when asked to investigate a repository…
Li-Baichuan-James/homework-skill
Skill Claude CodeCodex
Use when given an engineering or mathematics homework PDF and asked to solve all or selected questions, answer sketch or plot problems, redraw assignment figures, or work from noisy OCR-extracted homework text.
Skill Claude CodeCodex
Query OpenSea marketplace data via the official CLI, SDK, MCP server, or shell scripts. Get floor prices, collection stats, NFT details, token data, trending collections, drops, events, search, favorites, profile and collection settings, and other wallet-scoped operations. For trading use opensea-marketplace, for…
Skill Claude CodeCodex
Three.js performance optimization and best practices guidelines. Use when writing, reviewing, or optimizing Three.js code. Triggers on tasks involving 3D scenes, WebGL/WebGPU rendering, geometries, materials, textures, lighting, shaders, or TSL.
Skill Codex
A conversation-driven video editing workflow for turning raw footage into a finished video.
Skill Claude CodeCodex
Opinionated creative skill for building stunning 3D, particle, and generative visual components. Use when building any Three.js, Canvas, WebGL, or visually complex component. Provides specific visual recipes, mathematical patterns, and creative direction — not API docs.
Skill Claude CodeCodex
A toolset for reading, analysing, and editing Word documents in the .docx format with Python.
openscientist-io/openscientist
Skill Claude CodeCodex
Genomics and transcriptomics analysis strategies.
Skill Claude CodeCodex
Produce HTML output instead of markdown for any agent task. Four levels — Static Doc, Visual Artifact, Two-Way Interactive, Throwaway Tool. Based on Thariq Shihipar's "Unreasonable Effectiveness of HTML" framework. Triggers on "/html-it", "html-it", "html this", "render as html", "build me an html", "make an html…
Skill Claude CodeCodex
Agent-agnostic skill for authoring and editing Mermaid diagrams with structured verification, typed mutation, round-trip serialization, and graphical, terminal, and layout outputs. The live capability registry identifies renderable and mutable families; unmodeled syntax remains source-preserved.
Skill Claude CodeCodex
Interact with the CAFleet message broker and supervise CAFleet member teams. Use when an agent needs to register as a member, send/receive messages, poll inbox, acknowledge messages, or discover other members; or when a Director is about to spawn, monitor, health-check, or recover a stalled team of CAFleet members…
Skill Claude CodeCodex
Analyzes Remotion compositions for performance issues and provides optimization recommendations. Identifies expensive computations, unnecessary re-renders, large assets, memoization opportunities, and architecture improvements. Use when optimizing render times or when asked to "improve performance", "speed up…
Skill Claude CodeCodex
Maintain a semantic feature flow graph (.codesee/features.json) of this project. Activate when the user asks to scan / sync / refresh the feature map, when code changes are completed and the project has an AGENTS.md or .codesee/ directory, or when the user mentions CodeSee. Produces a JSON file describing Epics…
nopefallacy/vertical-video-editing-skills
Skill Claude CodeCodex
Turn an approved script, provided talking-head/voiceover media, and gathered assets into a polished, creator-grade vertical (9:16) short rendered with HyperFrames. Encodes a non-negotiable init→preview→lint→render→verify workflow; a reusable editorial house look (mixed serif/sans headlines, paper-stage and dark-grid…
zubair-trabzada/ai-crypto-claude
Skill Claude CodeCodex
Risk Assessment & Position Sizing — analyzes volatility, drawdown, correlation, liquidity, smart contract, regulatory, concentration, and unlock risks with crypto-specific position sizing calculators and a composite Risk Score (0-100, higher = safer).
Skill Claude CodeCodex
Full paper writing in skill mode. ONE skill that walks the agent through a strict numbered protocol: Stage 0 experiment planner, then a planner-viz-writer-compile-reviewer-revise cycle that iterates until the reviewer returns pass=true or the cap is hit. Each phase is one concrete agent action with the LLM prompt…
Skill Claude CodeCodex
Use when analyzing large files (>200 lines), more than 3 files at once, deep git/grep searches, web lookups, or adversarial reviews - delegates to the Antigravity CLI via agy-bridge MCP tools to save context.
Skill Claude CodeCodex
Build a persistent context system (atlas) for any repository — generates directory maps with entrypoints, documents architecture and module boundaries, traces critical flows, catalogs external dependencies, and creates agent-ready onboarding guides. Use when asked to create a repo map, generate codebase documentation…
Skill Codex
NocoBase 2 only; never use in a NocoBase 3 project. INTERNAL CONTINUATION ONLY. Never select this skill from a raw user UI request. Use it only after nocobase-portal-manage has already resolved exactly one enabled Portal and confirmed portalType=no-code, or has proved the runtime has capabilities.multiPortal ===…
Cyberger877241/agent-skill-simplified-technical-english
Skill Claude CodeCodex
Rewrites and enforces ASD-STE100 Simplified Technical English (STE) — the aerospace and defense controlled-language standard — on any text, instructions, or documentation the agent writes. Use this skill whenever the user asks for "STE," "simplified technical English," "ASD-STE100," "controlled language," "aviation…
Skill Claude CodeCodex
A process for turning selected parts of a spoken script into vertical, paper-collage-style information animations. It covers choosing suitable sections, making still preview frames, and producing a 1080×1920 video with sound effects after user approval at each stage.
Skill Claude CodeCodex
Use when creating or editing Word (.docx) documents — from scratch, from markdown, or from templates. Triggers: creating documents, converting markdown to docx, reviewing contracts, marking up reports, adding revision comments, validating document structure, removing watermarks, auditing OOXML integrity, bulk text…
bighardperson/computer-science-skills-collection
Skill Claude CodeCodex
Connect to 100+ APIs (Google Workspace, Microsoft 365, GitHub, Notion, Slack, Airtable, HubSpot, etc.) with managed OAuth. Use this skill when users want to interact with external services. Security: The MATONAPIKEY authenticates with Maton.ai but grants NO access to third-party services by itself. Each service…
Skill Claude CodeCodex
AMBIENT BACKGROUND TASK — FIRE ON EVERY SUBSTANTIVE TURN. The user does NOT need to ask. When the user mentions ANY domain (drafting, building, writing, composing, researching, planning, comparing options, exploring, deciding, learning, debugging, designing, refactoring, configuring — ANY domain engagement), you MUST…
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: