Everything for Codex

Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 281,925 indexed, measured the same four ways as everything else here.

Binary Ninja Scripting

1801

buzzer-re/Rikugan

Skill Claude CodeCodex

Write and execute Binary Ninja Python scripts — full API reference included.

not rated 707 +4 4d ago A SkillSpector: pass 17 tokens original MIT

academic-search

1802

ustc-ai4science/academic-search

Skill Codex

A research tool for finding academic papers and collecting structured information about them. It works with sources such as arXiv, Semantic Scholar, PubMed, OpenAlex, and Google Scholar; bioRxiv is an online archive for biology research papers shared before formal peer review.

not rated 706 +6 changed 2mo ago A 88 tokens original MIT

project-wiki

1803

GeminiLight/MindOS

Skill Claude CodeCodex needs its repo

A system for creating and maintaining a project wiki: a set of organized documents that explain a software project's plans, rules, references, and progress.

not rated 705 +1 today A SkillSpector: warn 63 tokens original MIT

skill-creator

1804

swarmclawai/swarmclaw

Skill Claude CodeCodex

Create, edit, improve, or audit skills for SwarmClaw agents. Use when creating a new skill from scratch or when asked to improve, review, audit, tidy up, or clean up an existing skill or SKILL.md file. Also use when editing or restructuring a skill directory. Triggers on phrases like "create a skill", "author a…

not rated 705 +2 4mo ago A SkillSpector: warn 107 tokens original MIT

review-revision

1805

M1n-n9/paper-lifecycle

Skill Codex

Review and revise academic papers with a senior-reviewer workflow. Use when an AI research/coding agent needs to work on an existing paper draft, PDF, LaTeX project, Word document, markdown manuscript, rejected paper, or paper idea that already has a concrete direction, and produce: paper maps, weakness audits…

not rated 705 +2 4mo ago A 120 tokens

find-skills

1806

theniceboy/.config

Skill Claude CodeCodex

Helps users discover and install agent skills when they ask questions like "how do I do X", "find a skill for X", "is there a skill that can...", or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist as an installable skill.

not rated 705 1mo ago A 67 tokens

llxprt-issue-workflow

1807

vybestack/llxprt-code

Skill Claude CodeCodex needs its repo

Use this skill when asked to address, fix, or work on a GitHub issue in the llxprt-code repository. Covers the complete issue lifecycle - branch setup, gh CLI usage, test-first planning, subagent delegation and review loops, the full verification cycle (including the zai-glm-flash smoke test), open code review (ocr)…

not rated 703 +1 changed 1mo ago A SkillSpector: warn 88 tokens original Apache-2.0

soul

1808

aeonfun/soul.md

Skill Claude CodeCodex

Embody this digital identity. Read SOUL.md first, then STYLE.md, then examples/. Become the person—opinions, voice, worldview.

not rated 703 +2 3d ago A 33 tokens original MIT

ai-motion-director

1809

Pluviobyte/video-production-skills

Skill Codex

Motion-first AI video director for topic-to-video creation. Use when the user gives a theme, idea, article, script, or brief and wants AI to freely create a real animated video instead of a PPT/slideshow-style explainer; when deciding visual metaphors, motion grammar, scene beats, component choices, generated image…

not rated 703 +8 3mo ago A 85 tokens

terrashark

1810

LukasNiessen/terrashark

Skill Claude CodeCodex

Prevent Terraform/OpenTofu hallucinations by diagnosing and fixing failure modes: identity churn, secret exposure, blast-radius mistakes, CI drift, and compliance gate gaps. Use when generating, reviewing, refactoring, or migrating IaC and when building delivery/testing pipelines.

not rated 703 +13 7d ago A 56 tokens original MIT

mnemon

1811

mnemon-dev/mnemon

Skill Claude CodeCodex

Persistent memory CLI for LLM agents. Store facts, recall past knowledge, link related memories, manage lifecycle.

not rated 700 +17 changed 1mo ago A SkillSpector: warn 25 tokens original Apache-2.0

kafka

1812

opskat/opskat

Skill Claude CodeCodex

Manage Kafka topics, consumer groups, ACLs, schemas, connectors and messages via exec, using a family + verb + target command syntax.

not rated 699 +2 changed 29d ago A SkillSpector: pass 31 tokens GPL-3.0

data_analysis

1813

ArtificialAnalysis/Stirrup

Skill Claude CodeCodex

High-performance data analysis using Polars - load, transform, aggregate, visualize and export tabular data. Use for CSV/JSON/Parquet processing, statistical analysis, time series, and creating charts.

not rated 699 +6 4d ago A 44 tokens copy · 100% MIT

artifact-naming

1814

chekusu/wanman

Skill Claude CodeCodex

Naming conventions for artifact kind and path, ensuring data can be aggregated and analyzed.

not rated 698 +1 4mo ago A SkillSpector: pass 19 tokens original Apache-2.0

Ar9av/PaperOrchestra

Skill Claude CodeCodex

Step 3 of the PaperOrchestra pipeline (arXiv:2604.05018). Execute the literature search strategy from outline.json — discover candidate papers via web search, verify them through Semantic Scholar (Levenshtein > 70 fuzzy title match, temporal cutoff, dedup by paperId), cross-corroborate against Crossref + OpenAlex to…

not rated 698 +2 changed 4d ago A 149 tokens

youtube-to-blog-post

1816

wlzh/skills

Skill Claude CodeCodex

Convert YouTube videos to SEO-optimized blog posts. Extract video title, description, and content, then generate a search-engine-friendly blog post with embedded video, cover images, optimized metadata, structured Markdown sections, clean resource blocks, and up to 8 source-grounded keywords. Auto-generates English…

not rated 697 +2 changed 12d ago A SkillSpector: warn 90 tokens original MIT

blender

1817

milind-soni/tiptour-macos

Skill Claude CodeCodex

Use when controlling Blender UI, menus, modal transforms, object creation, movement, scaling, rotation, and keyboard workflows.

not rated 696 +5 24d ago A 27 tokens

abuse-hunter

1818

nexu-io/harness-engineering-guide

Skill Claude CodeCodex

Detect and investigate bulk registration abuse on SaaS platforms. Given access to a user database (or exported CSV/JSON), run a multi-dimensional anomaly analysis — email domain clustering, registration tempo, UA fingerprinting, session structure, usage patterns, and credit consumption — to produce a scored abuse…

not rated 695 +3 6mo ago A SkillSpector: warn 86 tokens original MIT

tokensave

1819

aovestdipaperino/tokensave

MCP server Claude CodeCodexCursor +2

MCP server "tokensave" as configured in aovestdipaperino/tokensave. Launched with https://github.com/aovestdipaperino/tokensave/releases/download/v4.0.2/tokensave.

not rated 695 +8 5d ago A tokens not measured original MIT

refactoring-ui

1820

s0xDk/refactoring-ui-skill

Skill Claude CodeCodex

Design and improve user interfaces using the concrete rules from Refactoring UI (Wathan & Schoger) — constrained spacing/type/color/shadow scales, visual hierarchy through weight and color rather than size, and depth through emulated light. Use when building or styling any UI (web, app, dashboard, landing page…

not rated 695 +15 2mo ago A 124 tokens

mcp

1821

Buoy-gg/buoy

MCP server Claude CodeCodexCursor +2

Let AI agents read and drive a running React Native or Flutter app through Buoy's devtools. Runs locally from the @buoy-gg/mcp npm package.

not rated 695 +1 2d ago A tokens not measured

fluidcad-assembly

1822

Fluid-CAD/FluidCAD

Skill Claude CodeCodex

Building multi-part models in FluidCAD: assemblies, part files, inserting and mating parts, connectors, exposed geometry, part parameters, sub-assemblies, replicated instances, STEP parts, project units, and assembly export. Use this skill whenever the user wants an assembly, a mechanism, a hinge, a slider, several…

not rated 694 +4 changed 2d ago A 154 tokens original MIT

wechat-claude-code

1823

Wechat-ggGitHub/wechat-claude-code

Skill Claude CodeCodex

A bridge that lets someone chat with a local Claude Code installation through a personal WeChat account. It supports text conversations, image recognition, progress updates, and slash commands.

not rated 691 +1 4mo ago C 43 tokens original MIT

macos-patterns

1824

fayazara/macos-app-skills

Skill Claude CodeCodex

Essential native macOS development patterns that web developers don't know about. Use this skill whenever the user is building a macOS app and needs guidance on native patterns, or when they ask about menu bar apps, floating panels, window levels, keyboard shortcuts, file pickers, clipboard, drag and drop, screen…

not rated 691 +2 5mo ago A Socket: passSnyk: pass 159 tokens

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: