Topic: codex
8,457 skills in this topic.
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api-design
REST API design patterns including resource naming, status codes, pagination, filtering, error responses, versioning, and rate limiting for production APIs.
x-cmd/skill 19
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postgres-patterns
PostgreSQL database patterns for query optimization, schema design, indexing, and security. Based on Supabase best practices.
x-cmd/skill 19
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gh-fix-ci
Use when a user asks to debug or fix failing GitHub PR checks that run in GitHub Actions; use `gh` to inspect checks and logs, summarize failure context, draft a fix plan, and implement only after explicit approval. Treat external providers (for example Buildkite) as out of scope and report only the details URL.
x-cmd/skill 19
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linear
Manage issues, projects & team workflows in Linear. Use when the user wants to read, create or updates tickets in Linear.
x-cmd/skill 19
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strategic-compact
Suggests manual context compaction at logical intervals to preserve context through task phases rather than arbitrary auto-compaction.
x-cmd/skill 19
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frontend-patterns
Frontend development patterns for React, Next.js, state management, performance optimization, and UI best practices.
x-cmd/skill 19
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configure-ecc
Interactive installer for Everything Claude Code — guides users through selecting and installing skills and rules to user-level or project-level directories, verifies paths, and optionally optimizes installed files.
x-cmd/skill 19
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jupyter-notebook
Use when the user asks to create, scaffold, or edit Jupyter notebooks (`.ipynb`) for experiments, explorations, or tutorials; prefer the bundled templates and run the helper script `new_notebook.py` to generate a clean starting notebook.
x-cmd/skill 19
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python-testing
Python testing strategies using pytest, TDD methodology, fixtures, mocking, parametrization, and coverage requirements.
x-cmd/skill 19
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springboot-patterns
Spring Boot architecture patterns, REST API design, layered services, data access, caching, async processing, and logging. Use for Java Spring Boot backend work.
x-cmd/skill 19
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hn
Browse Hacker News from the CLI with interactive TUI, AI search integration, and user analysis. Core Scenario: When the user wants to read top HN posts, search HN via AI, or analyze HN user stats.
x-cmd/skill 19
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skill-stocktake
Use when auditing Claude skills and commands for quality. Supports Quick Scan (changed skills only) and Full Stocktake modes with sequential subagent batch evaluation.
x-cmd/skill 19
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ccal
Terminal calendar tool for the Chinese lunar calendar, solar terms, and traditional festivals. Core Scenario: When the user needs to check lunar dates, solar terms, or traditional Chinese holiday information.
x-cmd/skill 19
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ui-ux-pro-max
UI/UX design intelligence. 50 styles, 21 palettes, 50 font pairings, 20 charts, 9 stacks (React, Next.js, Vue, Svelte, SwiftUI, React Native, Flutter, Tailwind, shadcn/ui). Actions: plan, build, create, design, implement, review, fix, improve, optimize, enhance, refactor, check UI/UX code. Projects: website, landing page, dashboard, admin panel, e-commerce, SaaS, portfolio, blog, mobile app, .html, .tsx, .vue, .svelte. Elements: button, modal, navbar, sidebar, card, table, form, chart. Styles: glassmorphism, claymorphism, minimalism, brutalism, neumorphism, bento grid, dark mode, responsive, skeuomorphism, flat design. Topics: color palette, accessibility, animation, layout, typography, font pairing, spacing, hover, shadow, gradient. Integrations: shadcn/ui MCP for component search and examples.
x-cmd/skill 19
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shader-dev
Comprehensive GLSL shader techniques for creating stunning visual effects — ray marching, SDF modeling, fluid simulation, particle systems, procedural generation, lighting, post-processing, and more.
x-cmd/skill 19
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discord
Send messages to Discord channels using bot webhooks. Core Scenario: When the user needs to automate notifications or send alerts to a Discord group.
x-cmd/skill 19
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wttr
Check weather forecasts and moon phases directly from the terminal. Core Scenario: When the user needs current weather information or upcoming forecasts via terminal.
x-cmd/skill 19
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host
Securely manage /etc/hosts with interactive search, subcommands for adding/removing entries, and automated backups. Core Scenario: When the user needs to edit local hostname-to-IP mappings or perform fuzzy searches in their hosts file.
x-cmd/skill 19
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tea
Enhanced interface for the Gitea CLI (tea), enabling management of repositories, issues, and PRs. Core Scenario: When the user needs to manage projects on a self-hosted or public Gitea instance.
x-cmd/skill 19
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e2e-testing
Playwright E2E testing patterns, Page Object Model, configuration, CI/CD integration, artifact management, and flaky test strategies.
x-cmd/skill 19
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fish
Enhanced interface for Fish shell, offering x-cmd integration, documentation search, and AI assistant features. Core Scenario: When the user needs to set up x-cmd in Fish or search the official Fish documentation via CLI.
x-cmd/skill 19
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ollama
CLI client for Ollama, the open-source framework for local LLM deployment. Core Scenario: When the user wants to pull, manage, or run local AI models (Llama 3, Mistral, etc.) via Ollama.
x-cmd/skill 19
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gt
Enhanced Gitee CLI for managing repositories, issues, and PRs on the Gitee platform. Core Scenario: When the user needs to automate development workflows or manage projects on Gitee.
x-cmd/skill 19
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security-threat-model
Repository-grounded threat modeling that enumerates trust boundaries, assets, attacker capabilities, abuse paths, and mitigations, and writes a concise Markdown threat model. Trigger only when the user explicitly asks to threat model a codebase or path, enumerate threats/abuse paths, or perform AppSec threat modeling. Do not trigger for general architecture summaries, code review, or non-security design work.
x-cmd/skill 19