Coding & Dev Tools Agent Skills
Coding agent skills teach AI agents repeatable engineering workflows: reviewing pull requests, writing tests, refactoring safely, and enforcing house style. Install one SKILL.md and your agent applies the same checklist every time, whether you use Claude Code, Cursor, Codex, or another agent.
Coding & Dev Tools
9,777 skills
rootcastleco Commit
Create commit messages following Sentry conventions. Use when committing code changes, writing commit messages, or formatting git history. Follows conventional commits with Sentry-specific issue re...
6
rootcastleco Imagen
|
6
rootcastleco Kaizen
Guide for continuous improvement, error proofing, and standardization. Use this skill when the user wants to improve code quality, refactor, or discuss process improvements.
6
rootcastleco Cpp Pro
Use this skill when
6
rootcastleco Blockrun
Use when user needs capabilities Claude lacks (image generation, real-time X/Twitter data) or explicitly requests external models (\"blockrun\", \"use grok\", \"use gpt\", \"da...
6
rootcastleco Paid Ads
When the user wants help with paid advertising campaigns on Google Ads, Meta (Facebook/Instagram), LinkedIn, Twitter/X, or other ad platforms. Also use when the user mentions 'PPC,' 'paid media,' '...
6
rootcastleco Ruby Pro
Use this skill when
6
rootcastleco Rust Pro
You are a Rust expert specializing in modern Rust 1.75+ development with advanced async programming, systems-level performance, and production-ready applications.
6
rootcastleco Fal Audio
Text-to-speech and speech-to-text using fal.ai audio models
6
rootcastleco Julia Pro
Use this skill when
6
rootcastleco Scala Pro
Use this skill when
6
rootcastleco Bash Linux
Bash/Linux terminal patterns. Critical commands, piping, error handling, scripting. Use when working on macOS or Linux systems.
6
rootcastleco C4 Context
C4 Context Level: System Context
6
rootcastleco Csharp Pro
Use this skill when
6
rootcastleco Elixir Pro
Use this skill when
6
rootcastleco Hig Inputs
Apple HIG: Inputs
6 · bundle
rootcastleco Oss Hunter
Automatically hunt for high-impact OSS contribution opportunities in trending repositories.
6 · bundle
rootcastleco Postgresql
Design a PostgreSQL-specific schema. Covers best-practices, data types, indexing, constraints, performance patterns, and advanced features
6
rootcastleco AI Engineer
Build production-ready LLM applications, RAG systems, and intelligent agents with architecture design, model selection, and cost controls.
6
rootcastleco App Builder
Main application building orchestrator. Creates full-stack applications from natural language requests. Determines project type, selects tech stack, coordinates agents.
6 · bundle
rootcastleco Dbos Golang
DBOS Go SDK for building reliable, fault-tolerant applications with durable workflows. Use this skill when writing Go code with DBOS, creating workflows and steps, using queues, using the DBOS Clie...
6 · bundle
rootcastleco Dbos Python
DBOS Python SDK for building reliable, fault-tolerant applications with durable workflows. Use this skill when writing Python code with DBOS, creating workflows and steps, using queues, using DBOSC...
6 · bundle
rootcastleco Fal Upscale
Upscale and enhance image and video resolution using AI
6
rootcastleco Git Pushing
Stage, commit, and push git changes with conventional commit messages. Use when user wants to commit and push changes, mentions pushing to remote, or asks to save and push their work. Also activate...
6 · bundle
rootcastleco Haskell Pro
Use this skill when
6
rootcastleco Sharp Edges
Identify error-prone APIs and dangerous configurations
6
rootcastleco Trigger Dev
Trigger.dev expert for background jobs, AI workflows, and reliable async execution with excellent developer experience and TypeScript-first design. Use when: trigger.dev, trigger dev, background ta...
6
rootcastleco C4 Container
C4 Container Level: System Deployment
6
rootcastleco Codex Review
Professional code review with auto CHANGELOG generation, integrated with Codex AI
6
rootcastleco Fal Generate
Generate images and videos using fal.ai AI models
6
rootcastleco Hig Patterns
Apple HIG: Interaction Patterns
6 · bundle
rootcastleco Nosql Expert
Expert guidance for distributed NoSQL databases (Cassandra, DynamoDB). Focuses on mental models, query-first modeling, single-table design, and avoiding hot partitions in high-scale systems.
6
pymodel Stop Slop
Remove AI writing patterns from prose. Use when drafting, editing, or reviewing text to eliminate predictable AI tells.
14 · bundle
pymodel Gen Changesets
Use when generating changesets in the pythinker-code repository, including package bump selection, internal package and CLI bundle handling, bump levels, major confirmation, and English changelog wording.
14
pymodel Sync Changelog
Use after a release succeeds, when maintainers need to sync apps/pythinker-code/CHANGELOG.md into docs/en/release-notes/changelog.md and docs/zh/release-notes/changelog.md, then open a PR on a dedicated branch.
14
claude-dev-suite Java Logging
Java logging with SLF4J facade, Logback, and Log4j2 implementations. Covers configuration, log levels, structured logging, async logging, and production best practices for Spring Boot applications. USE WHEN: user mentions "java logging", "spring boot logging", "slf4j setup", asks about "how to log in java", "logback vs log4j2", "java logging best practices" DO NOT USE FOR: Node.js logging - use `nodejs-logging` instead, Python logging - use `python-logging`, Kotlin-specific logging - similar but has nuances
28 · bundle
Frequently asked questions
What are Coding & Dev Tools agent skills?
Coding agent skills teach AI agents repeatable engineering workflows: reviewing pull requests, writing tests, refactoring safely, and enforcing house style. Install one SKILL.md and your agent applies the same checklist every time, whether you use Claude Code, Cursor, Codex, or another agent.
Which Coding & Dev Tools skills are most installed?
Popular Coding & Dev Tools skills on SkillMD right now include rust-pro, hig-inputs, oss-hunter. Rankings shift as installs change; sort this page by "Most downloaded" for the live list.
Do Coding & Dev Tools skills work with Claude Code and Cursor?
Yes. Every skill here ships as a SKILL.md file, an open format that works in Claude Code, Claude.ai, Cursor, Codex, Windsurf, and 60+ other agents. Install one with npx skillmds add <owner>/<name>, or copy the file into your agent's skills directory.