Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 267,691 indexed, measured the same four ways as everything else here.
tachikomared/character-animation-creator-skill
Skill Claude CodeCodex
Create game-ready fixed-cell pixel-art character spritesheets from text concepts, reference images, or existing character art. Use when Codex needs to design, generate, clean up, validate, and package 2D game characters with native 32x32, 64x64, or 128x128 cells; 4-way or 8-way directions; idle, walk/run, jump…
Skill Claude CodeCodex needs its repo ✓ vendor
CLI tools for Svelte 5 documentation lookup and code analysis. MUST be used whenever creating, editing or analyzing any Svelte component (.svelte) or Svelte module (.svelte.ts/.svelte.js). If possible, this skill should be executed within the svelte-file-editor agent for optimal results.
Skill Claude CodeCodex
Build RushDB queries, searches, filters, and aggregations. Use whenever an agent needs to list or filter records, count or group data, traverse relationships, run semantic/vector search, construct a findRecords call, discover live labels and properties, or recall canonical EPISODE and MEMORYFACT records with mandatory…
Skill Claude CodeCodex
Persistent agent memory with learning retrieval. Knowledge graph on markdown files — capture insights, decisions, research, and learnings during work, then retrieve them weeks or months later. Use when knowledge is too valuable to lose but too much to inject into every prompt.
Skill Claude CodeCodex
Drive omh-ralplan: context package, rounds, distillation.
Skill Claude CodeCodex
Active Directory attack hunting - enumeration to domain dominance. Spray-safe (lockout gate), AS-REP/Kerberoast, ACL + ADCS (ESC1-16), delegation, DCSync, lateral movement. Wiki-first, FIND schema output.
Skill Claude CodeCodex
A guided Git commit workflow that examines changes and creates a commit message using the Conventional Commits format, a shared style for labeling changes such as features, fixes, tests, or documentation.
Skill Claude CodeCodex
Manage OpenViking collections (OV libraries) from the command line with ov-cp — list / create / get / update / usage / get the data-plane API key / delete, plus managing the users of an enterprise-tier library (list / register / update / delete) and configuring how a library is billed (AgentPlan AFP deduction vs…
intel/intel-performance-skills
Skill Claude CodeCodex ✓ vendor
Install, run, parse, and optimize benchmarks from the Phoronix Test Suite (PTS). Use this skill whenever the user mentions "phoronix", "pts/", or "phoronix-test-suite", or asks to run, measure, improve, or optimize a PTS test — e.g., "run pts/mt-dgemm", "optimize pts/compress-zstd", "what score does pts/x265 get".…
tenfoldmarc/website-builder-setup
Skill Claude CodeCodex
Install the full AI website builder stack — UI/UX Pro Max, Framer Motion animations, and 21st.dev components. One skill, three tools, zero coding experience needed.
shawnpang/startup-founder-skills
Skill Claude CodeCodex
When the user wants to apply to startup accelerators, incubators, or fellowship programs. Also use when the user mentions "YC application", "Techstars", "accelerator", or "apply to programs".
Skill Claude CodeCodex needs its repo
Prepare and upload Meta ad copy/images with official Ads CLI-first workflows where supported. Builds payloads, enforces dry-run/PAUSED-only guardrails, and creates or refreshes ads only after approval. Downstream of ad-copy-generator.
MCP server Claude CodeCodexCursor +2
Connect AI agents to your self-hosted HQBase shared email workspace. Remote server at {installation_domain}.
Skill Claude CodeCodex
Read and hand-edit the app's business requirements — the checklist the harness verifies the built app against. MUST be loaded whenever the user asks to add, change, remove, reword, re-prioritise, or reclassify a business requirement (e.g. "add a requirement that…", "that rule is wrong, fix it", "drop the requirement…
Skill Claude CodeCodex
Apply the NATO Admiralty System (AJP-2.1) to assess source reliability and information credibility in cyber threat intelligence, OSINT, and breach analysis. Use this skill whenever you need to evaluate a CTI report, breach claim, dark web forum post, threat actor advertisement, vendor blog, social media intel claim…
Skill Claude CodeCodex
Verify a code change does what it should by running the app.
Skill Claude CodeCodex
A coding assistant with a warm, encouraging companion style. It is designed to read errors and logs, look for overlooked details, and guide debugging step by step.
lishuangqiang/backend-agent-resume-scout
Skill Codex
Find suitable traditional software backend or business-grade AI agent projects from GitHub for students or early-career engineers, evaluate resume value, and generate a Markdown resume-writing package. Use when a user asks to choose backend projects, Java/Spring projects, distributed-system projects, complete AI agent…
shengjidaguai-china/personal-homepage-skill
Skill Claude CodeCodex
Use when the user asks to create, redesign, improve, or generate a personal homepage, portfolio website, resume homepage, creator homepage, developer portfolio, designer portfolio, personal brand site, self-introduction page, project showcase homepage, art/photography portfolio, or 16:9 PPT-style HTML presentation.
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.
skydoves/android-testing-skills
Skill Claude CodeCodex
Use this skill to wire adb reliably into CI — bash idioms, exit codes, parallel device fan-out with xargs -P, port forwarding (adb forward LOCAL REMOTE vs adb reverse REMOTE LOCAL — opposite argument order, the most common scripting bug), test-runner status codes (-1 error, -2 failure, -3 ignored, -4…
Skill Claude CodeCodex
Consume the Accounted REST API (Swedish double-entry bookkeeping SaaS, https://app.gnubok.se/api/v1). Use when building an integration, app, backend job, or agent tool layer against Accounted: invoices, customers, suppliers, supplier invoices, journal entries (bokföring), bank transactions and reconciliation, payroll…
Skill Claude CodeCodex
An AI skill for black-box penetration testing of web applications, meaning security testing without relying on the application's source code. It uses multiple agents across steps such as identifying the application, scanning entry points and APIs, crawling it, testing for vulnerabilities, and reviewing evidence.
Skill Claude CodeCodex
Drive the user's desktop in the background — clicking, typing, scrolling, dragging — without stealing the cursor, keyboard focus, or switching virtual desktops / Spaces. Cross-platform: macOS, Windows, Linux. Works with any tool-capable model. Load this skill whenever the computeruse tool is available.
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: