Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 281,553 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex needs its repo
Plan and write a standard DataFlow pipeline from a target and representative JSONL data. Use when a user asks to select DataFlow operators, trace field dependencies, generate runnable pipeline code, or repair a pipeline with schema or field-flow errors.
Skill Claude CodeCodex
QAI ModelBuilder. Tools and workflows for conversion, inspection, operator patching, quantization, and inference validation of custom ONNX/PyTorch models on Qualcomm platforms. Use this skill for ONNX/PyTorch-to-QNN or SNPE conversion; route direct .tflite and .pte execution to the matching runtime sub-skill. NOT for…
content-designer/ux-writing-skill
Skill Claude CodeCodex
Create user-centered, accessible interface copy (microcopy) for digital products including buttons, labels, error messages, notifications, forms, onboarding, empty states, success messages, and help text. Use when writing or editing any text that appears in apps, websites, or software interfaces, designing…
Skill Codex
Use when a DAX query, measure, or visual is slow, when interpreting analyze timings, Storage Engine / Formula Engine splits, or query plans, when VertiPaq storage size or cardinality drives cost, or when the user wants a tuning pass or before/after benchmark. For wrong values, use mcp-engine-dax-debugging; for writing…
alchaincyf/sun-yuchen-perspective
Skill Claude CodeCodex
A role-based analysis guide built from research about Justin Sun, also known as Sun Yuchen. It describes his claimed thinking patterns, decision rules, speaking style, and approaches to attention, marketing, and crises.
MCP server Claude CodeCodexCursor +2
Lean Gmail MCP server with auto authentication support. Runs locally from the @artymclabin/gmail-mcp npm package. Needs 2 environment variables to run.
Skill Codex
Godot 4.x game development (verified on 4.7) - scaffold, inspect and edit projects, scenes, UI, resources headlessly; author tilesets, ASCII-painted levels, themes, animation, audio buses, custom Resources, collision/navmesh bakes, shaders, export presets; draw pixel art from ASCII, clean generated art, synthesize…
Skill Claude CodeCodex
Evaluates one-time price alert conditions using Pyth data. Checks if prices are above or below thresholds, if assets have moved by a percentage, or if prices are near period highs or lows. Use when a user asks "is BTC above $100k?", "has ETH dropped 5% today?", or "is gold near its weekly high?" These are…
Skill Codex
Use when the user requests a Git worktree or a development task needs an isolated directory to create, find, reuse, hand off, or clean up. Exclude read-only work, non-Git repositories, and tasks that need no separate branch or directory.
Skill Claude CodeCodex
Retrieve shared local work memory: terminal activity, AI conversation history, prior decisions, validation evidence, debugging trails, recaps, and handoff context. Use before asking the user to repeat local work context.
Skill Claude CodeCodex
Skill "cet-skill" from Liuxiangjian-ai/cet-skill, covering cet skill, purpose, non-negotiable copyright and originality policy, first interaction rule and user profile collection.
Skill Claude CodeCodex
Validate that analytics and marketing tracking fire CORRECTLY: GA4/GTM dataLayer events, Meta/TikTok/LinkedIn pixels, and ad-tech tags. Covers building a tracking plan as the contract, intercepting collect-endpoint beacons and dataLayer.push in Playwright, asserting event name + params + values + timing +…
MCP server Claude CodeCodexCursor +2
AI-powered mobile device automation for Android and iOS devices, emulators, and simulators. Runs locally from the mobai-mcp npm package.
Skill Claude CodeCodex needs its repo
Persistent memory for repeated browser work. Use when an agent revisits the same sites or flows and should load a few relevant notes up front, then save durable site knowledge after the task finishes.
Skill Claude CodeCodex
Use when the user wants to create Anki flashcards, manage Anki decks, search notes, or interact with Anki via AnkiConnect. Triggers on phrases like "create flashcards", "add to Anki", "make Anki cards", "batch create notes", or "manage my Anki deck".
Skill Claude CodeCodex
Use for NCBI Gene lookup by symbol or ID, RefSeq accessions, gene annotations and batch queries. Prefer ncbiclinvar for variant clinical significance and uniprot for protein annotations.
Skill Claude CodeCodex
A Chinese-language academic-paper formatting workflow for PDF, Word, Markdown, and other document inputs. It routes each input through OCR or document-reformatting steps and produces DOCX and bibliography files.
Skill Claude CodeCodex
Inspect or show a local Codex task trajectory, including turns, approximate model steps, assistant messages, reasoning summaries, tool calls, failures, compaction, token usage, and timing. Use when the user asks for a trajectory, execution trace, task timeline, slow-tool analysis, current-task timing distribution…
Skill Claude CodeCodex
Use this skill whenever creating PPTX slides, presentations, or decks with any of these 30 modern design styles: Glassmorphism, Neo-Brutalism, Bento Grid, Dark Academia, Gradient Mesh, Claymorphism, Swiss International, Aurora Neon Glow, Retro Y2K, Nordic Minimalism, Typographic Bold, Duotone Color Split, Monochrome…
Skill Claude CodeCodex
Quotes, fundamentals, insider, analyst ratings, earnings estimates, financial summary, income/balance/cashflow detail y company profile (delayed 15-20min). 30K+ stocks US y ADRs globales. Sin API key.
Skill Codex
Standardize how an AI-collaboration project turns work into reusable knowledge. Use when initializing or retrofitting Project Cairn, recording progress, distilling process documents into topic notes, maintaining AGENTS/CLAUDE/cairn docs, auditing project knowledge or a project experience knowledge base, pulling/citing…
Skill Claude CodeCodex
Cut a new release of the habit-hooks packages. Use when asked to release, publish, or bump the version. Reviews what lands, enforces the in-sync versioning rule, validates the changelog, and drives the tag-triggered PyPI publish.
chrisvoncsefalvay/claude-d3js-skill
Skill Claude CodeCodex
Creating interactive data visualisations using d3.js. This skill should be used when creating custom charts, graphs, network diagrams, geographic visualisations, or any complex SVG-based data visualisation that requires fine-grained control over visual elements, transitions, or interactions. Use this for bespoke…
omnirexflora-labs/omnicoreagent
Skill Claude CodeCodex
The house format for a sales report. Use it whenever a sales report is asked for.
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: