Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 281,933 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
Use when writing C# / VB.NET / F# code that reads, writes, manipulates, or exports Excel (.xlsx / .xls) files, generates PDF or HTML from Excel, or produces data-driven reports with FlexCel Studio for .NET (TMS Software). Triggers include Excel/xlsx from C#, XlsFile, FlexCelReport, FlexCelPdfExport, FlexCelHtmlExport…
erhantezakar/claude-fable-5-spanking-claude-opus-4.8
Skill Claude CodeCodex
Initiate the orchestrator-worker cost model for this session. The main-loop model (expensive, metered) orchestrates, specs, verifies, and validates only; ALL drafting and mechanical work (code, docs, tests, sweeps, research) runs in Opus 4.8 subagents billed to plan allowance. Invoke at session start or whenever token…
Skill Claude CodeCodex
../../../SKILL.md.
Skill Codex
Audit an app, website, metadata, SDKs, and marketing for privacy, security, AI transparency, consumer claims, subscriptions, content rights, user-generated content, children, health, financial, export, and platform-policy risks. Use before TestFlight, submission, release, paid marketing, or after adding tracking…
girish6055/NanoBanana-PPT-Skills
Skill Claude CodeCodex
A coding-agent skill for generating PowerPoint presentations, with instructions and documentation for the NanoBanana PPT generator.
pessini/langgraph-skills-agent
Skill Claude CodeCodex
Skill "n8n-skills" from pessini/langgraph-skills-agent, covering n8n workflow automation skill pack, common workflow patterns, 1. http data fetching, 2. email automation and 3. database synchronization.
Skill Claude CodeCodex
Generate web assets including favicons, app icons (PWA), and social media meta images (Open Graph) for Facebook, Twitter, WhatsApp, and LinkedIn. Use when users need icons, favicons, social sharing images, or Open Graph images from logos or text slogans. Handles image resizing, text-to-image generation, and provides…
Skill Claude CodeCodex
Use when tuning/optimising/"training" a skill's judge-shaped rubric (a single text document that makes a recurring, scorable decision) against outcome-labelled evidence — e.g. "train the triage rubric", "optimise the reviewer-severity rubric", or the command "/optimise-skill ". Runs on the Claude Max subscription via…
Skill Claude CodeCodex needs its repo
Use when upgrading an OpenPress workspace, checking or applying a newer framework version, responding to update notices, preparing before migration, reading migration notes, generating or implementing a migration plan, or looping through migration QA checkpoints until the workspace passes.
Skill Claude CodeCodex needs its repo
Slash commands for working with PEAC signed evidence records.
MCP server Claude CodeCodexCursor +2
Academic research MCP server for paper search, citation checks, graphs, and deep research. Remote server at doxa.papersflow.ai.
Skill Claude CodeCodex
Use this skill whenever the user wants to create, read, edit, or manipulate Word documents (.docx files). Triggers include: any mention of 'Word doc', 'word document', '.docx', or requests to produce professional documents with formatting like tables of contents, headings, page numbers, or letterheads. Also use when…
Skill Claude CodeCodex
Audit OpenEvidence MCP citations with transitive citation detection, cross-citation contradiction scanning, provenance analysis, and multi-dimensional accuracy scoring.
Skill Claude CodeCodex
Search and monitor property listings around the world through one normalized CLI/MCP interface. Supports 9 providers across GB, IE, US, CA, DE, AU, ES, IT and PT, including Rightmove, Daft.ie, ImmoScout24, RentCast, REALTOR.ca DDF, Domain and Idealista. Use for home searches, acquisition scans, listing alerts, portal…
MCP server Claude CodeCodexCursor +2
MCP server for Midas — local-first, source-traceable agent memory with no LLM at ingest. Runs locally from the midas-memory-mcp Python package. Needs 4 environment variables to run.
Skill Claude CodeCodex
You have access to Leeroopedia, a curated ML/AI knowledge base, via MCP tools. These are real MCP tools registered in your environment -- call them directly like any other tool. They contain framework-specific docs, code examples, API references, and best practices.
MageByte-Zero/agent-guidelines
Skill Claude CodeCodex
A set of guidelines for collaborating with an AI agent on technical writing and full-stack software work.
xun404/dify-agent-skill-plugin
Skill Claude CodeCodex
Generates unit tests, integration tests, and test strategies. Use for test creation, mocking, and coverage improvement.
MCP server Claude CodeCodexCursor +2
Supabase's hosted MCP server: lets the agent manage projects, tables, SQL and migrations. Remote server at mcp.supabase.com.
Skill Claude CodeCodex
Generate high-quality Anki flashcards from user-provided text (inline, local .md/.txt/.pdf files, or URLs) and auto-export to .tsv, .apkg, or push directly via AnkiConnect. Trigger when the user mentions Anki, flashcards, spaced repetition, study cards, memory cards, make cards, help me memorize, or .apkg files.
griffinbank/griffin-mcp-server
MCP server Claude CodeCodexCursor +2
Griffin API MCP Server - Model Context Protocol server for Griffin API. Runs locally from the @griffinbank/mcp-server npm package.
MCP server Claude CodeCodexCursor +2
MCP server for AL Object ID Ninja - Provides intelligent object ID management for Microsoft Dynamics 365 Business Central development. Runs locally from the @sshadows/objid-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server that enables a client, such as Claude Desktop, to access open government data through Socrata APIs. Runs locally from the opengov-mcp-server npm package.
NSO-developer/cisco-nso-mcp-server
MCP server Claude CodeCodexCursor +2
Cisco NSO MCP Server. Runs locally from the cisco-nso-mcp-server Python package.
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: