Skills for Codex

214,620 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

model-drift-management

9481

jnPiyush/AgentX

Skill Claude CodeCodex

Detect, monitor, and manage model drift in production GenAI and ML systems. Use when monitoring LLM output quality, detecting prompt regression, managing model version changes, implementing drift detection for traditional ML, or establishing model governance policies.

not rated 16 changed 9d ago A SkillSpector: pass 51 tokens original Apache-2.0

automotive-engineer

9482

wonsukchoi/domain-experts

Skill Claude CodeCodex

Use when a task needs the judgment of an Automotive Engineer — computing weight transfer and tire friction-circle limits for a braking-while-cornering maneuver to set brake-force distribution, sizing a powertrain and gear ratio against a 0-60 mph acceleration target while checking traction versus power limits, sizing…

not rated 16 +1 3d ago A 160 tokens original MIT

godot-master

9484

bgrenat/godot-game-dev-studio

Skill Claude CodeCodex

Consolidated expert library for professional Godot 4.7+ game and application development. Orchestrates 92 Domain Skills through architectural workflows, anti-pattern catalogs, performance budgets, and Server API patterns. Use when: (1) starting a new Godot project, (2) designing game or app architecture, (3) building…

not rated 16 +2 1mo ago A 170 tokens LGPL-3.0

eshell-config

9485

mahoushoujyo-eee/eshell

Skill Claude CodeCodex

Edit eShell's SSH, ACP, and Ops Agent config files and understand .eshell-data. Use when the user asks to add/change an SSH server profile, adjust agent login or spawn settings, add an ACP agent, explain what a .eshell-data file does, or tune connection/agent behavior via one of the JSON config files. Covers the exact…

not rated 16 changed 3d ago A 146 tokens

mnemosyne-voice

9486

Mnemosyne-OS/Mnemosyne-Neural-OS

Skill Claude CodeCodex

Turn a written script into an audio file using the local voices of Mnemosyne OS — including the human's own cloned voice. Use whenever the user asks for a voice-over, narration, podcast read, or TikTok/YouTube audio track and has Mnemosyne OS installed. Teaches the workflow (list voices, write for the ear, render as a…

not rated 16 +2 changed 8d ago A 97 tokens

wenboxia/liangyi

Skill Claude CodeCodex

Wenbo Xia's personal investment assistant Skill—activate when answering his questions about stock/fund picks, "what should I buy with X amount", daily buy/sell/hold decisions on price moves, current-events impact on his holdings, or applying famous-investor ideas to his positions; encodes his identity (Chinese…

not rated 16 +8 2d ago A 268 tokens original MIT

design-skill

9488

Overbrilliant/ob-1

Skill Claude CodeCodex

Use BEFORE building or restyling anything a user will see — web/mobile UIs, landing pages, dashboards, components, emails, AND creative work like Three.js/WebGL/canvas/SVG scenes, data-viz, games, and animations — to make it look intentional and polished, not generic; covers tokens, type, color, layout, motion…

not rated 16 +1 yesterday A 82 tokens original Apache-2.0

buildspace-ci-cd

9489

photon-hq/skills

Skill Claude CodeCodex

Configure and troubleshoot BuildSpace reusable GitHub Actions workflows and blocks for automated releases. Covers Rust, TypeScript (single package and monorepo), Go, Swift package, macOS .pkg (binary and payload-only), dylib (Xcode and Makefile), generic release, AI-based versioning/release notes, README freshness…

not rated 15 1mo ago A 184 tokens

svg-chart

9490

NUGURI-7/CoCoWork

Skill Claude CodeCodex

Render data into a standalone SVG chart file — bar, line, or pie. Use when the user provides numbers (inline, JSON, or CSV) and asks for a chart, graph, plot, trend, comparison, breakdown, or any visual summary of the data. Produces a self-contained .svg viewable in any browser; no external libraries required.

not rated 15 23d ago A SkillSpector: pass 75 tokens original MIT

safeagentdb

9491

Aidan945/SafeAgentDB

Skill Claude CodeCodex

Sets up and maintains SafeAgentDB-style database safety infrastructure for AFK agentic development. Use when integrating isolated local, develop, preview, and production database workflows; configuring Supabase/Vercel/GitHub Actions previews; adding migration guardrails; packaging SafeAgentDB into a project; or…

not rated 15 3mo ago A 72 tokens original MIT

pinecone-help

9492

pinecone-io/skills

Skill Claude CodeCodex

Overview of all available Pinecone skills and what a user needs to get started. Invoke when a user asks what skills are available, how to get started with Pinecone, or what they need to set up before using any Pinecone skill.

not rated 15 changed 20d ago A 52 tokens original MIT

saifoelloh/golang-best-practices-skill

Skill Claude CodeCodex needs its repo

Clean Architecture audit for Go services. Use when reviewing layered architecture, dependency rules, or gRPC/usecase/repository patterns. Ensures proper separation of concerns and dependency inversion.

not rated 15 6mo ago A 41 tokens original MIT

compose-navigation

9494

piyushverma0/android-agent-skills

Skill Claude CodeCodex

Jetpack Compose Navigation for Android AI agents. Use this skill whenever implementing navigation, NavHost, NavController, back stack, deep links, navigation arguments, routes, type-safe navigation, @Serializable routes, navController.navigate, popBackStack, navigateUp, bottom navigation, tab navigation, nested…

not rated 15 5mo ago A 138 tokens original MIT

business-analysis

9495

AbdoBasyioni/business-analysis-skill

Skill Claude CodeCodex

Elite Business Intelligence, Data Analytics, Financial Analysis, and Executive Strategy consulting on uploaded spreadsheets (Excel/CSV). Triggers when the user uploads or references a tabular dataset and wants insights, KPIs, root-cause analysis, SWOT, opportunities, risks, forecasts, executive recommendations, or an…

not rated 15 1mo ago A 78 tokens original MIT

nats

9496

kaustavdm/nats-skill

Skill Claude CodeCodex

Use when developing with NATS messaging, deploying or embedding a NATS server, working with JetStream streams/consumers/KV/object-store, configuring NATS security or clustering, or building microservices on the NATS protocol.

not rated 15 5mo ago A 48 tokens original MIT

threat-model

9497

backspace-shmackspace/claude-devkit

Skill Claude CodeCodex

Use when performing threat modeling for a project, feature, or system architecture. Applies STRIDE threat categorization with DREAD risk rating to produce structured threat models in OTM JSON and markdown formats. Covers system decomposition, trust boundary mapping, data flow analysis, per-subsystem threat…

not rated 15 1mo ago A SkillSpector: warn 70 tokens original MIT

project-kickoff-guide

9498

charmonye/landkit

Skill Claude CodeCodex

Primary local starter skill for a copied landscape project folder. Use when a designer starts a new project, asks what to do next, provides photos/measurements/client wishes, or needs guided onboarding through briefing, BDD-style site scenarios, and SDD-style spatial decisions.

not rated 15 4mo ago A 60 tokens

sgrep

9499

XiaoConstantine/sgrep

Skill Claude CodeCodex

Semantic and hybrid code and conversation search for intent-based queries. Use when exploring unfamiliar codebases, finding code by concept instead of exact text, or recalling past agent conversations about similar problems.

not rated 15 4d ago A 40 tokens original Apache-2.0

e2e-playwright

9500

burhankhatri/e2e-testing

Skill Claude CodeCodex

Battle-tested Playwright E2E testing patterns for Next.js/React apps. Use when writing, running, debugging, or fixing Playwright tests. Also triggers on 'e2e', 'end-to-end', 'playwright', 'browser test', 'UI test', 'integration test with browser', 'flaky test', 'test keeps failing'. Covers locators, assertions…

not rated 15 1mo ago A 103 tokens

browser-ops

9501

buildoak/fieldwork-skills

Skill Claude CodeCodex

Browser automation skill for AI coding agents. 25 Playwright-based tools for navigation, interaction, observation, and session management.

not rated 15 6mo ago A 29 tokens original Apache-2.0

audit-flow

9502

ArunJRK/audit-flow

Skill Claude CodeCodex

Interactive system flow tracing across CODE, API, AUTH, DATA, NETWORK layers with SQLite persistence and Mermaid export. Use for security audits, compliance documentation, flow tracing, feature ideation, brainstorming, debugging, architecture reviews, or incident post-mortems. Triggers on audit, trace flow, document…

not rated 15 7mo ago A 84 tokens copy · 100% MIT

xml-to-compose

9503

singhsume123/xml-to-compose-skill

Skill Claude CodeCodex

Convert Android XML layouts to Jetpack Compose. Use when asked to migrate XML layouts, convert views to composables, or help with Compose migration. Handles layouts, widgets, attributes, styles, and resource references.

not rated 15 7mo ago A 46 tokens original MIT

jalliet/flashcards

Skill Claude CodeCodex

Generates atomic flashcards from technical/STEM source material. Supports three output modes: (1) interactive React artifacts with client-side KaTeX rendering, (2) Anki-ready TSV export with MathJax-compatible LaTeX, or (3) direct push to Anki via MCP Server (no export/import step). Use when users request flashcards…

not rated 15 7mo ago A 110 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: