Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 479,099 indexed, measured the same four ways as everything else here.
thedaviddias/Front-End-Checklist
Skill Claude CodeCodex
Use when applies to all (except type=hidden), , , and custom form widgets using role=textbox, role=combobox, role=spinbutton, role=searchbox, or role=listbox.
thedaviddias/Front-End-Checklist
Skill Claude CodeCodex
Use when applies to custom ARIA widgets using composite roles: tablist, list, listbox, menu, menubar, tree, treegrid, grid, rowgroup, row, radiogroup. Use when reviewing components built with div/span elements that replace native HTML list, select, or nav elements.
microsoft/ai-agents-for-beginners
Skill Claude CodeCodex ✓ vendor
Migrate Python apps from Azure OpenAI Chat Completions to the Responses API. Covers AzureOpenAI/AsyncAzureOpenAI client migration to the v1 endpoint, streaming, tools, structured output, multi-turn, EntraID auth, and model compatibility checks. Python-focused, Azure OpenAI-specific. USE FOR: migrate to responses API…
microsoft/ai-agents-for-beginners
Skill Claude CodeCodex ✓ vendor
Build local-first AI agents that run entirely on a developer workstation with Microsoft Foundry Local and Qwen function-calling models. Covers Small Language Models (SLMs), the OpenAI-compatible local endpoint, sandboxed local tools, local RAG with Chroma, local MCP servers, hybrid cloud/local routing, and the…
microsoft/ai-agents-for-beginners
Skill Claude CodeCodex ✓ vendor
Query official Microsoft documentation to find concepts, tutorials, and code examples across Azure, .NET, Agent Framework, Aspire, VS Code, GitHub, and more. Uses Microsoft Learn MCP as the default, with Context7 and Aspire MCP for content that lives outside learn.microsoft.com.
microsoft/ai-agents-for-beginners
Instructions file CodexOpenCode ✓ vendor
Instructions for microsoft/ai-agents-for-beginners, covering agents.md, project overview, setup commands, prerequisites and initial setup.
Skill Claude CodeCodex
This guide covers the full lifecycle of building, running, and serving a custom OpenBB Workspace application from an extension project scaffolded by openbb-cookiecutter. It assumes the project shell already exists (see the developextension skill for scaffolding instructions).
Skill Claude CodeCodex
This is a complete guide for creating a new OpenBB Platform extension from scratch. Follow every phase in order. When the user says "build me an application that does X", use this guide to scaffold, implement, install, and verify the extension.
Skill Claude CodeCodex
This guide explains how to call tools, interpret responses, discover capabilities, use prompts, and handle errors when interacting with an OpenBB MCP server.
Skill Claude CodeCodex
Agent skill for agent - invoke with $agent-agent.
Skill Claude CodeCodex
Agent skill for performance-benchmarker - invoke with $agent-performance-benchmarker.
Skill Claude CodeCodex
Agent skill for quorum-manager - invoke with $agent-quorum-manager.
Skill Claude CodeCodex
Part of career-ops
AI job search command center -- evaluate offers, generate CVs, scan portals, track applications. Use when the user pastes a job URL or JD, asks to scan portals, generate a CV/PDF, track applications, prepare for interviews, draft outreach/emails, or run any career-ops mode.
Instructions file CodexOpenCode
Instructions for santifer/career-ops, covering career-ops -- ai job search pipeline, origin, data contract (critical), source-of-truth boundary (critical) and auto-memory scope (clarification, not exception).
Skill Claude CodeCodex
Add tree-sitter language support to codegraph end-to-end — wire the grammar + extractor, write tests, then benchmark extraction quality and retrieval value on 3 popular real-world repos. Use when the user runs /add-lang or asks to add/support a new language (e.g. Lua, Elixir, Zig, OCaml) in codegraph.
Skill Claude CodeCodex
Benchmark CodeGraph retrieval quality on a real codebase by comparing agent behavior with vs without CodeGraph. Use when the user runs /agent-eval or asks to test, benchmark, audit, or validate a codegraph version (the local dev build or a published npm version) against a language's repo.
MCP server Claude CodeCodexCursor +2
MCP server "codegraph" as configured in code-yeongyu/oh-my-openagent. Launched with codegraph serve --mcp.
Instructions file CodexOpenCode
AGENTS.md instructions for code-yeongyu/oh-my-openagent, covering oh-my-opencode — opencode plugin, default workflow — how to take on any task, structure, initialization flow and 14 opencode hook handlers.
Skill Claude CodeCodex
Team-first maximum-saturation research orchestration. ALWAYS asks which final format to render (PDF+DOCX default), then stands up a max-size cooperating team (teamcreate): one member per axis plus skeptic/red-team members for ultradebate/hyperdebate cross-critique, explore/librarian lanes, live journaling, an EXPAND…
Skill Claude CodeCodex
MUST USE for ANY work on .py .pyi .rs .ts .tsx .mts .cts .go files. One philosophy: strict types, modern stacks (Pydantic v2 / serde+thiserror / Zod / gin+sqlc+pgx+slog), modern toolchains (uv+basedpyright+ruff / cargo+clippy+miri / Bun+Biome+tsc / gofumpt+golangci-lint v2+nilaway+go-race), parse-don't-validate…
Skill Claude CodeCodex
Post-implementation review orchestrator. Launches 5 parallel background sub-agents: Oracle (goal/constraint verification), Oracle (code quality), Oracle (security), unspecified-high (hands-on QA execution), unspecified-high (context mining from GitHub/git/Slack/Notion). All must pass for review to pass. MUST USE…
openinterpreter/openinterpreter
Instructions file CodexOpenCode
Instructions for openinterpreter/openinterpreter, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
openinterpreter/openinterpreter
Skill Claude CodeCodex
Generate or edit raster images when the task benefits from AI-created bitmap visuals such as photos, illustrations, textures, sprites, mockups, or transparent-background cutouts. Use when Codex should create a brand-new image, transform an existing image, or derive visual variants from references, and the output…
openinterpreter/openinterpreter
Skill Claude CodeCodex
Create and scaffold plugin directories for Codex with a required .codex-plugin/plugin.json, optional plugin folders/files, valid manifest defaults, and personal-marketplace entries by default. Use when Codex needs to create a new personal plugin, add optional plugin structure, generate or update marketplace entries…
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: