Codex
Codex skills are built for OpenAI's coding-agent workflow across the terminal, repository context, and tool-driven implementation tasks. Expect software engineering, debugging, refactoring, and research helpers that pair well with an agent editing files and running commands.
Skills compatible with Codex
playwright-interactive
Persistent browser and Electron debugging with live session handles across code iterations.
product-capability
This skill turns product intent into explicit engineering constraints.
read-github
Read and search GitHub repository documentation through the gitmcp.io MCP service.
role-creator
Create and install custom Codex agent roles with guided configuration and validation.
safety-guard
Source details, install context, and public review data are available on the full page.
salesforce
Manage Salesforce CRM data, records, and workflows through pre-built actions and direct API access.
second-brain
Set up a new Obsidian knowledge base using the LLM Wiki pattern. The LLM acts as librarian — reading raw sources, compiling them into a structured interlinked wiki, and maintaining it over time.
second-opinion
Independent code review from external LLMs (OpenAI Codex or Google Gemini CLI) on uncommitted changes, branch diffs, or specific commits.
security-threat-model
Repository-grounded threat modeling that maps trust boundaries, assets, and abuse paths to concrete code evidence.
semantic-kernel
Use this skill when working with applications, plugins, function-calling flows, or AI integrations built on Semantic Kernel.
sentry-nextjs-sdk
Source details, install context, and public review data are available on the full page.
seo-technical
As of 2025-2026, AI companies actively crawl the web to train models and power AI search. Managing these crawlers via robots.txt is a critical technical SEO consideration.
smux
Tmux pane control and cross-pane agent communication. Use tmux-bridge (the high-level CLI) for all cross-pane interactions. Fall back to raw tmux commands only when you need low-level control.
sonoscli
Local network Sonos speaker control with discovery, playback, volume, and grouping.
speech
Text-to-speech generation for narration, voiceovers, IVR prompts, and accessibility reads via OpenAI Audio API.
spreadsheet
Create, edit, analyze, and visualize spreadsheets with formula preservation and cached recalculation.
stock-daily-analysis
LLM-powered daily stock analysis across A-shares, Hong Kong, and US markets with technical indicators and AI-driven signals.
super-swarm-spark
Orchestrates parallel task execution across up to 12 concurrent Sparky subagents using a rolling pool scheduler.
swarm-planner
Generates dependency-aware implementation plans optimized for parallel multi-agent execution.
transcribe
Transcribe audio files to text with optional speaker diarization and known-speaker hints.
trigger-realtime
Real-time task monitoring and streaming for Trigger.dev tasks across frontend and backend.
ui-ux-pro-max-skill
Skill by ara.so — Daily 2026 Skills collection.
unified-notifications-ops
Use this skill when the real problem is not a missing ping. The real problem is a fragmented notification system.
vet
Proactive code review tool that analyzes git diffs and conversation history to catch implementation issues.