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
aniruddhaadak80 Gifgrep
Search GIF providers with CLI/TUI, download results, and extract stills/sheets.
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aniruddhaadak80 Peekaboo
Capture and automate macOS UI with the Peekaboo CLI.
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aniruddhaadak80 Sonoscli
Control Sonos speakers (discover/status/play/volume/group).
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aniruddhaadak80 Gitcrawl
GitHub archive: issue/PR search, sync freshness, duplicate clusters, gh-shim PR status, and Gitcrawl repo work.
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aniruddhaadak80 Things Mac
Add, update, list, search, or inspect Things 3 todos, inbox, today, projects, areas, and tags on macOS.
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aniruddhaadak80 Wacli
Send third-party WhatsApp messages or sync/search WhatsApp history via wacli, not normal active chats.
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aniruddhaadak80 Meme Maker
Search meme templates, suggest formats, and generate local or hosted image memes.
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aniruddhaadak80 Data Viz
Generate charts and visualizations from structured data using D3.js and Chart.js.
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aniruddhaadak80 Weather
Current weather and forecasts with wttr.in via curl for locations, rain, temperature, travel planning.
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wang123582 Req
阶段① 需求确认。以提问方式逐步确认需求，产出 design.md 第一章。
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wang123582 Check
阶段⑤ Review。审查已实现的代码并修复问题。
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wang123582 Night
夜间模式：无人值守连续推进，遇歧义不停下、用最稳妥假设继续并记录。只能由用户手动开启。
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wang123582 Split
阶段③ 任务划分。把 design.md 拆成 tasks/<模块>.md 和 tasks/progress.md。
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saranskumar Refactor
Use when code is hard to read, has duplication, is too complex, has grown beyond 300 lines, or needs restructuring without changing behavior. For extracting functions, simplifying nested logic, removing dead code, improving naming, splitting large files, and applying clean code principles. Activate when user says "clean this up", "this is messy", "simplify", "extract", or "improve readability".
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saranskumar Debugging
Use when investigating a bug, runtime error, unexpected behavior, test failure, or crash. For systematic root cause analysis, error message interpretation, stack trace reading, reproduction steps, and targeted fixes. Activate when the user says "it's broken", "this doesn't work", "I'm getting an error", or "help me debug".
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saranskumar Skill Refiner
Use when an existing Antigravity skill has weak triggers, vague instructions, missing constraints, or poor structure and needs to be improved. Trigger on requests to rewrite, tighten, split, or review a skill for better routing and reuse.
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saranskumar Screen Architect
Use when user flows already exist and the team needs a screen inventory, screen responsibilities, key states, and view hierarchy for a product or feature. Trigger on requests to break a flow into pages, views, or screen-level structure.
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saranskumar CLI Tool Designer
Use this when the deliverable is a CLI tool, command suite, operator utility, or local developer tool and the team needs command structure, UX, config, packaging, and safety planning across languages.
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saranskumar Auth
Use when implementing login, registration, session handling, protected routes, or role-based access.
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saranskumar User Journey Mapper
Use this when a feature or product needs a clear end-to-end user journey across entry, action, system response, and outcome. Trigger on requests to map the full experience before screens or components are finalized.
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saranskumar Interaction Designer
Use this when the team needs detailed interaction behavior for user inputs, transitions, feedback, validation, confirmations, or stateful UI behavior that should be implementation-ready rather than purely visual.
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saranskumar Product
Use when defining a feature's purpose and user value before building it, writing user stories, mapping user flows end-to-end, prioritizing what to build next, evaluating whether a feature solves a real problem, or reviewing scope to prevent over-engineering. Activate when user says "what should I build", "plan the feature", "is this the right approach", "define the requirements", or presents an idea without a clear user need.
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saranskumar Access Control Planner
Use this when the team needs to define permissions, roles, membership rules, resource ownership, or action-level authorization separate from authentication choice. Trigger on requests about access models, RBAC, ABAC, tenancy, or protected operations.
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saranskumar Firebase Auth Designer
Use when the team needs authentication, identity providers, custom claims, session strategy, or permission design for a Firebase-backed app. Trigger on requests to design or review Firebase Auth architecture.
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saranskumar Python Worker Designer
Use this when a Python worker, consumer, scheduled processor, or background execution service needs design or review. Trigger on requests about Python async jobs, consumers, schedulers, or long-running background processes.
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saranskumar Config Structure Reviewer
Use this when reviewing how a codebase organizes configuration files, env vars, runtime options, feature flags, and per-environment settings. Trigger on requests to clean up or validate config structure.
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saranskumar Service Boundary Designer
Use this when the team needs to decide how responsibilities should be split across services, modules, workers, APIs, or runtimes. Trigger on requests about service boundaries, ownership, modularity, monolith versus separation, or where logic should live.
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saranskumar Gsd Execute
GSD Execute — Get Shit Done
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saranskumar Backend Architecture Planner
Plan backend domains, services, jobs, integrations, and failure handling for a product or major feature. Use when UX and product scope are defined and the team needs a production-minded backend design without defaulting to premature microservices.
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saranskumar Idea Evaluator
Evaluate a raw app, startup, SaaS, internal tool, marketplace, or AI product idea before planning features. Use when the user shares a vague concept and needs pain analysis, market realism, feasibility, differentiation, risks, or a build/no-build recommendation.
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saranskumar Context Manager
Use when context window is filling up, sessions are getting slow, or you need to preserve state across sessions. For context compression, state snapshots, search-first discipline, and cross-session memory management.
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saranskumar Skill Generator
Use when the user wants to create a new Antigravity skill pack or add a focused skill folder with SKILL.md, references, examples, or scripts. Trigger on requests to generate a skill, scaffold a skill, or expand the local skill library.
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saranskumar Python Package Structure Planner
Use this when a Python repository needs package-level planning, import boundaries, module naming, reusable library extraction, or distribution-friendly structure.
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saranskumar Supabase Storage Pattern Designer
Use this when a Supabase app needs file or object storage design, bucket strategy, signed URL handling, metadata patterns, upload trust boundaries, or storage access controls.
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saranskumar Implementation Plan Writer
Write an implementation plan from an approved architecture and MVP scope. Use when the team needs milestones, workstreams, dependency ordering, acceptance criteria, and execution sequencing that connect product intent to shippable engineering work.
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saranskumar Product Philosophy Extractor
Extract the core product philosophy, strategic posture, and design principles from a raw concept or founder brief. Use when the team needs a crisp product promise, guiding principles, product point of view, or a philosophy statement before scope and UX planning.
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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 meme-maker, debugging, python-package-structure-planner. 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.