jq
121Skill Claude CodeCodex
Expert jq usage for JSON querying, filtering, transformation, and pipeline integration. Practical patterns for real shell workflows.
Community-contributed rules, instructions, agents, and skills for AI coding tools — Cursor, Copilot, Claude, Windsurf, Cline, Codex, and Antigravity.
Skill Claude CodeCodex
Expert jq usage for JSON querying, filtering, transformation, and pipeline integration. Practical patterns for real shell workflows.
Skill Claude CodeCodex
Expert patterns for Kotlin Coroutines and Flow, covering structured concurrency, error handling, and testing.
Skill Claude CodeCodex
Refactor legacy codebases, migrate outdated frameworks, and implement gradual modernization. Handles technical debt, dependency updates, and backward compatibility.
Skill Claude CodeCodex
A guide to Makepad’s system for changing interface properties over time. It covers states such as hover and pressed, plus timing and keyframes for transitions.
Skill Claude CodeCodex
A guide to Makepad’s declarative language for defining interface objects and reusable components. It explains properties, prototypes, inheritance, and the live_design syntax used to compose widgets.
Skill Claude CodeCodex
A guide to handling mouse, keyboard, touch, and lifecycle events in Makepad. It also explains actions, which let a widget communicate an interaction to its parent.
Skill Claude CodeCodex
A guide to displaying and arranging text in Makepad, including fonts, font families, sizes, glyphs, and text shaping. Glyphs are the individual characters drawn on screen.
Skill Claude CodeCodex
A guide to arranging Makepad interface elements, including their size, spacing, alignment, and flow. Makepad is a Rust toolkit for building user interfaces.
Skill Claude CodeCodex
Makepad UI development skills for Rust apps: setup, patterns, shaders, packaging, and troubleshooting.
Skill Claude CodeCodex
Version: makepad-widgets (dev branch) | Last Updated: 2026-01-19 > > Check for updates: https://crates.io/crates/makepad-widgets.
Skill Claude CodeCodex
Cross-language patterns for memory-safe programming including RAII, ownership, smart pointers, and resource management.
Skill Claude CodeCodex
Comprehensive guide for mastering modern JavaScript (ES6+) features, functional programming patterns, and best practices for writing clean, maintainable, and performant code.
Skill Claude CodeCodex
Expert in monorepo architecture, build systems, and dependency management at scale. Masters Nx, Turborepo, Bazel, and Lerna for efficient multi-project development. Use PROACTIVELY for monorepo setup.
Skill Claude CodeCodex
Build efficient, scalable monorepos that enable code sharing, consistent tooling, and atomic changes across multiple packages and applications.
Skill Claude CodeCodex
Identifies and fixes performance bottlenecks in code, databases, and APIs. Measures before and after to prove improvements.
Skill Claude CodeCodex
Comprehensive guide to creating, structuring, and distributing Python packages using modern packaging tools, pyproject.toml, and publishing to PyPI.
Skill Claude CodeCodex
Profile and optimize Python code using cProfile, memory profilers, and performance best practices. Use when debugging slow Python code, optimizing bottlenecks, or improving application performance.
Skill Claude CodeCodex
Generate complete Python scripts that build polished PowerPoint decks with python-pptx and real slide content.
Skill Claude CodeCodex
Implement comprehensive testing strategies with pytest, fixtures, mocking, and test-driven development. Use when writing Python tests, setting up test suites, or implementing testing best practices.
Skill Claude CodeCodex
Generate React code with Rayden UI components using correct props, tokens, and premium layout patterns.
Skill Claude CodeCodex
Master Rust async programming with Tokio, async traits, error handling, and concurrent patterns. Use when building async Rust applications, implementing concurrent systems, or debugging async code.
Skill Claude CodeCodex
Validate Claude Code skills against the agentskills specification. Catches structural, semantic, and naming issues before users do.
Skill Claude CodeCodex
Track code changes with structured JSON records, state machine enforcement, and AI session handoff for bot continuity.
Skill Claude CodeCodex
Expert tmux session, window, and pane management for terminal multiplexing, persistent remote workflows, and shell scripting automation.
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