Coding & Dev Tools

Q: Which Coding & Dev Tools skills are most installed?

Popular Coding & Dev Tools skills on SkillMD right now include hut-cli, mutation-test, property-test. Rankings shift as installs change; sort this page by "Most installs" for the live list.

Q: 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@latest add / , or copy the file into your agent's skills directory.

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.

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Hut CLI

Interacts with sourcehut issue trackers using the hut CLI. Use when asked to create, read, update, triage, or comment on tickets for a sourcehut-hosted project. Use when this capability is needed.

Sep 17
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Mutation Test

Run mutation testing to evaluate test suite quality. Use when user says "mutation test", "test quality", "are my tests strong enough", or "find weak tests". Introduces code mutations and reports mutation score with suggestions for improvement. Use when this capability is needed.

Sep 17
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Property Test

Design and implement property-based tests that verify invariants across randomized inputs. Use when user says "property test", "invariant test", "fuzz inputs", or wants to discover edge cases that example-based tests miss. Use when this capability is needed.

Sep 17
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Greptileai Skills Skills

Greploop

Sep 17
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Df Dev

Develop dialect features for datafusion-sqlparser-rs from the upstream contribution list or a description. Use when this capability is needed.

Sep 17
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Sg Retro

Run a structured retrospective on a GSD phase with one of three lenses (ssc, dspm, analyze) — select multiple lenses in one call or omit lens argument for smart default (dspm+ssc) — and append results to .planning/lessons/{NN}-{YYYY-MM-DD}.md. `--pick` flag is rejected with a graceful exit explaining positional alternative (no AskUserQuestion in this environment). AskUserQuestion-free version for Codex/Gemini CLI/Antigravity CLI. Use when this capability is needed.

Sep 17
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Hack Dance Hack Hack CLI

hack CLI

Sep 17
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Hankliu447 Superspec Tdd

Test-Driven Development (TDD)

Sep 17
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Audio Generation

Generate high-quality audio using ElevenLabs, OpenAI TTS, and Google Text-to-Speech APIs. Support for text-to-speech, voice cloning, multiple languages, and various voice options. Use when this capability is needed.

Sep 17
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Image

Generate images using AI providers (OpenAI DALL-E 3, Google Gemini 3.0, xAI Aurora) Use when this capability is needed.

Sep 17
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Video Generation

Generate videos using AI providers like Google Veo 3.1, OpenAI Sora, and Runway. Supports text-to-video generation with professional cinematography controls. Use when this capability is needed.

Sep 17
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Hb Chen Opskills Kubekey

KubeKey Skill

Sep 17
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Heroui Inc Heroui Heroui

HeroUI v2 to v3 Migration Guide

Sep 17
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Code Quality

Enforces code quality standards for Hone. Use when writing new code, reviewing changes, or refactoring existing code. Use when this capability is needed.

Sep 17
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Synthkernel

Follow the standards of SynthKernel, a type-safe and highly modular architecture for modular monolith development in TypeScript. Use when this capability is needed.

Sep 17
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Add New Diagram

Use when adding a new diagram type to Pintora. Covers parser, artist, config, registration, snapshot tests, and user docs.

Sep 17
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Factory Dependency Injection

In-depth guide to Factory, a container-based dependency injection system for Swift and SwiftUI. Use this skill any time the user is writing, reading, refactoring, debugging, or testing Swift code that uses Factory, FactoryKit, or FactoryTesting — including registrations on Container, the `@Injected`/`@LazyInjected`/`@WeakLazyInjected`/`@DynamicInjected`/`@InjectedObject`/`@InjectedObservable`/`@InjectedContainer`/`@InjectedType` property wrappers, `Factory<T>` and `ParameterFactory<P, T>`, scopes (`.unique`, `.cached`, `.shared`, `.singleton`, `.graph`), context modifiers (`.onTest`, `.onPreview`, `.onDebug`, `.onArg`, `.onSimulator`, `.onDevice`), the global `dependency(\.path)` functions, `AutoRegistering`, custom containers, the `.container` Swift Testing trait, and cross-module wiring with `promised()`. Trigger when you see `Factory<`, `Container.shared`, `extension Container`, `@Injected(\.`, `import FactoryKit`, or when the user mentions "Factory DI", "FactoryKit", or compares against Resolver, Swinject

Sep 17
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Hokupod Sitepanda Assets

Sitepanda (Web Scraping Tool)

Sep 17
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Wilma

Access Finland's Wilma school system from AI agents. Fetch schedules, homework, exams, grades, messages, and news via the wilma CLI. Start with `wilma summary --json` for a full daily briefing, or drill into specific data with individual commands. Use when this capability is needed.

Sep 17
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Ceres

Practical handbook for extending Ceres Flow in Unity projects. Use when Codex needs to add or review Ceres Flow containers, ImplementableEvent or ExecutableEvent events, ExecutableFunction APIs, ExecutableFunctionLibrary classes, custom Flow nodes, generic nodes, port-array nodes, or diagnose Ceres source generator, ILPP, linker, or hot reload issues. Use when this capability is needed.

Sep 17
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Chris

Guide for using the Chris Unity framework (com.kurisu.chris). Covers Core systems (Pool, Events, Configs, Resource, DataDriven, Schedulers, Serialization, Collections, R3, Tasks, Modules) and Gameplay layer (GameWorld, Actor, Level, Audio, Animation, Graphics, AI/EQS, Mod, FX, Capture). Use when implementing features using Chris APIs, debugging Chris subsystems, understanding Chris architecture, or finding entry points for any Chris system. Use when this capability is needed.

Sep 17
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Peekaboo

Capture and automate macOS UI with Peekaboo on the "arrow" node. Use when this capability is needed.

Sep 17
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Arthas Eagleeye Traceid

使用 Arthas 的 watch/trace 获取 EagleEye traceId / 获取请求的 traceId Use when this capability is needed.

Sep 17
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Andpuqing Gflow Gflow

gflow Ops

Sep 17
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Pymapdl CLI

How to use the PyMAPDL command-line interface to start, stop, list, and execute commands on MAPDL instances from a terminal. Use this skill whenever the user wants to control MAPDL from the command line, run APDL commands via the shell, manage running MAPDL processes, script MAPDL workflows without writing Python, or pipe APDL into a running solver — even if they don't explicitly say "CLI". Use when this capability is needed.

Sep 17
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Ar4mirez Samuel Fiber

Fiber Framework Guide

Sep 17
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Ar4mirez Samuel Flask

Flask Framework Guide

Sep 17
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Ar4mirez Samuel Rails

Ruby on Rails Guide

Sep 17
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Ar4mirez Samuel Shelf

Shelf Framework Guide

Sep 17
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Ar4mirez Samuel Uikit

UIKit Guide

Sep 17
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Ar4mirez Samuel Unity

Unity Guide

Sep 17
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Ar4mirez Samuel Vapor

Vapor Framework Guide

Sep 17
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Writing Go

Apply modern Go syntax guidelines based on project's Go version. Use when user ask for modern Go code guidelines. Use when this capability is needed.

Sep 17
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Discover

Extracts semantic memory from project analysis. Scans codebase, docs, and configs to understand tech stack, constraints, and goals.

Sep 17
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Avivsinai Yoetz Yoetz

Yoetz Skill

Sep 17
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Scarf Template Author

Scaffold a new Scarf project OR enrich an existing one after a Scarf "Upgrade Project" — dashboard, optional configuration schema, optional cron job, AGENTS.md, and (via the scarf-miniapp-author skill) a starter mini-app — from a short conversational interview. Output is immediately usable locally and cleanly exportable as a .scarftemplate bundle. Use when this capability is needed.

Sep 17

Frequently asked questions

What are Coding & Dev Tools agent skills?

Which Coding & Dev Tools skills are most installed?

Popular Coding & Dev Tools skills on SkillMD right now include hut-cli, mutation-test, property-test. Rankings shift as installs change; sort this page by "Most installs" 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@latest add <owner>/<name>, or copy the file into your agent's skills directory.