Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 275,527 indexed, measured the same four ways as everything else here.
Skill Codex
Frontend design and production engineering orchestrator that inventories projects, scales design depth, presents review artifacts, locks executable contracts, implements accessible responsive interfaces, and verifies interactions, visual regressions, and performance. Use when the user invokes design-guide…
asolfre/plantuml-rendering-skill
Skill Claude CodeCodex
Render PlantUML text and .puml files into image outputs (PNG). Use this skill whenever the user mentions PlantUML, .puml files, UML diagram source text, or asks to render/export/generate a sequence/class/activity/component diagram image. Trigger even when the user does not explicitly say "PlantUML" but provides…
Skill Claude CodeCodex
Publish a stoop site over HTTP with an API key, from a server-side app, agent, or CI job that has no folder and no terminal. Use when code you are writing needs to publish or revise a web page at runtime — a bot posting a report, a job publishing a dashboard. If you have the files on disk and a terminal, use stoop…
Skill Claude CodeCodex
Expert assistant for CoinMarketCap Pro API — price quotes, listings, historical OHLCV, market metrics, Fear & Greed Index, CMC100/CMC20 indices, exchange data, DEX data, airdrops, trending, community sentiment. Covers 10+ endpoint categories across REST + MCP + x402 pay-per-call modes. Use when the user wants: current…
Skill Claude CodeCodex
A set of rules for choosing the right kind of DeepSeek Harness extension before building it. It explains the differences between bundles, local patches, agent presets, skills, and temporary runtime plugins.
johnnykor82/spec-driven-planning
Skill Codex
Use when planning or continuing non-trivial project work: project plans, roadmaps, decomposition, large changes, feature builds, migrations, rewrites, multi-step work, 10+ tool calls, multiple phases or sessions, scope changes, or verifiable spec compliance. Also use as reference when .planning/ or an existing…
drowned-fish1/deepseek-harness-skillx
Skill Codex
A meta-skill for finding and safely evaluating an outside agent skill when the skills already installed do not cover a task. It treats outside instructions as untrusted material until they have been reviewed.
Skill Claude CodeCodex
Operate a non-custodial blockchain wallet on-chain (EVM and Bitcoin), no exchange or MetaMask. Create or import a wallet, balances, send native/ERC-20/BTC, swap tokens, compile/deploy/call Solidity. Trigger on wallet, crypto, ETH, BTC, ERC-20, token, send, transfer, swap, trade, Solidity, contract, on-chain, testnet…
Skill Claude CodeCodex
Spotify API integration — playback control, playlists, search, recommendations.
MCP server Claude CodeCodexCursor +2
A local MCP server for crawling websites and searching the web. MCP is a way for an AI agent to call external tools through a standard interface.
Skill Claude CodeCodex
A fruit-price tracker that collects wholesale prices from markets in China and abroad and displays them in RMB per kilogram. It can also track historical prices and target-price alerts.
Skill Claude CodeCodex
Use when creating new skills, editing existing skills, or verifying skills work before deployment - skill TDD: pressure scenarios, unaware subagents, fail-then-fix-then-pass loops.
FrancoisChastel/sydonia-toolkit
Skill Claude CodeCodex
Generate correct SQL against the Sydonia Toolkit ASYCUDA / SYDONIA customs model — reports, lookups, reconciliations, analytics — and verify it privacy-preservingly. Knows the asycuda schema searchpath, that coded columns are foreign keys to ref tables, that totals are derived (not stored), and the canonical join…
Skill Claude CodeCodex
A personal monitoring tool that checks products, people, industries, and numerical indicators on a schedule and reports changes. It can track prices, public updates, industry news, and values such as Bitcoin, stock indexes, or weather.
xiaohui5206/DSH-ReasoningEffort-Fix
Skill Claude CodeCodex
Instructions for configuring thinking and reasoning levels for third-party models connected to DeepSeek Harness, a system for running model requests.
Skill Claude CodeCodex
Write a new Skill for this harness, or improve an existing one. Use when the Operator wants to teach the harness a repeatable procedure, capture a workflow, or turn a set of instructions into something reusable.
Skill Codex
Use this skill when the task involves generating scientific plots with Origin or OriginPro from CSV/Excel data using Windows Python and the originpro package. Do not use GUI clicking, pyautogui, screenshot recognition, or mouse-coordinate automation.
Skill Codex
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…
Skill Claude CodeCodex
Optimizes repository context discovery, inspecting relevant source files and documentation before editing.
guyuefangyuanl/deepseek-better-harness
Skill Claude CodeCodex
Use when auditing DSH or cross-harness skills, presets, hooks, tools, commands, MCP configuration, or other agent assets for discovery, routing, integrity, and safe ownership. Do NOT use for code-style review, raw session analysis, or repository outcome scoring.
Skill Claude CodeCodex
Create and edit Obsidian Bases (.base files) with views, filters, formulas, and summaries. Use when working with .base files, creating database-like views of notes, or when the user mentions Bases, table views, card views, filters, or formulas in Obsidian.
Skill Claude CodeCodex
MOAB — build a dedicated browser-automation agent for a website the user already logs in to. Use when the user mentions MOAB, asks to automate a portal, dashboard, intranet site, or SaaS tool, wants an AI agent for a site behind SSO or single sign-on, or asks to add a new tool or feature to an existing MOAB agent.…
doteyeso-ops/vibes-coded-agent-connector
Skill Claude CodeCodex
OpenClaw + npm vibes-coded-agent-connector: register agents, listings, Solana escrow jobs, prepaid /start + X-Vibes-Key, Operator Interrupt (X-Operator-Notify), hosted uploads, checkout, receipts, affiliates. Reclaim SOL; Hermes well-known on connector site.
Skill Claude CodeCodex
A skill for finding plugins in the DeepSeek Harness ecosystem, a collection of add-ons for that coding-agent platform.
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: