developer-tools skills

12,035 tagged developer-tools, measured the same way as everything else here.

Browse within: ai-coding 362cli 279LLM 264Multi-Agent 180agentic-coding 172Autonomous Agents 160agent-orchestration 135ai-agent-framework 124copilot 117ai-coding-assistant 106code-quality 104skills 93agents 91mcp-server 88

tripwire

913

bharath31/tripwire

Skill Claude CodeCodex

Use when authoring, editing, or reviewing a SKILL.md file — lints it against the Agent Skills best-practice rules and checks whether the description would actually activate the skill on the prompts it claims to cover, before the skill ships.

not rated 2 21d ago A 52 tokens original MIT

codeck

914

isdou/codeck

Skill Codex

Route explicit requests from a host coding agent to one or more locally configured AI executors through Codeck, attach Markdown or other project files, moderate cross-model consultation, expose disagreements, and synthesize traceable results. Use when the user explicitly names Codeck or asks to consult, compare, or…

not rated 2 9d ago A 108 tokens original MIT

env-scanner

915

pauldatta/gemini-cli-scanner

Skill Claude CodeCodex

Scan and audit Gemini CLI, Claude Code, Antigravity, Continue, Windsurf, JetBrains AI, and OpenCode environments. Discovers configurations, audits memory tiers, detects skill extraction state, analyzes behavioral tool chains, checks policy governance (v0.40+), and suggests reusable skills with evidence gating.…

not rated 2 1mo ago A 101 tokens original Apache-2.0

bootstrap-design

916

kohj1018/agentic-dev-harness

Skill Claude Code

A guided process for choosing a user interface’s visual direction and recording the decisions in DESIGN.md.

not rated 2 changed today A 50 tokens original MIT

claude-orchestrator

917

harnessgrid/harnessgrid

Skill Codex

Coordinate bounded Claude implementation workers with durable authenticated A2A/LAN jobs, explicit evidence, recovery, and read-only verification.

not rated 2 14d ago A 31 tokens

fork-tab

918

theelgreco/codex-fork-tab

Skill Codex

Open an exact fork of the active Codex CLI chat in a new terminal tab while leaving the source chat open. Use when the user asks to fork, branch, duplicate, or continue the current Codex conversation in another terminal, including phrases such as “fork this into a new tab” or “open a parallel copy of this chat.”.

not rated 2 23d ago A 71 tokens original MIT

satwiksps/skills

Skill Codex

Turn a user-supplied idea.md into a complete, credible new open-source software project, from an approved private plan through implementation, selected documentation and site surfaces, the ecosystem's real distribution form, a verified v0.1.0 release, and PR-only repository governance. Use for end-to-end creation of a…

not rated 2 4d ago A 88 tokens original Apache-2.0

retro

920

BCGen/skills

Skill Claude CodeCodex

Runs a post-task retrospective - detects user corrections, failures, and repeated mistakes, stages lessons as candidates, and proposes consent-gated improvements routed to their fittest destination (project rule, entry-file fact, memory, backlog, or skill update). Use when a task is complete or about to be marked…

not rated 2 2mo ago A 84 tokens original MIT

daf-issue-topo-sort

921

itdove/devaiflow

Skill Claude Code

Dependency and conflict-aware issue ordering with topological sort.

not rated 2 yesterday A 17 tokens original Apache-2.0

api-error-handler

922

luqiang-code/claude-code-skills

Skill Claude Code

Add consistent error handling to API routes. Creates standardized error responses, logging, and error classes. Triggers on "add error handling", "error handling", "standardize errors".

not rated 2 3mo ago A 40 tokens original MIT

xcodethink/open-claude-code-skills

Skill Codex

A project-governance method for taking a new or existing product toward a production-ready minimum viable product (MVP). It provides planning levels, decision records, risk tracking, audits, and reusable templates for solo developers or small teams.

not rated 2 1mo ago A 257 tokens original MIT

e2e-testing

924

Cyvid7-Darus10/claude-code-config

Skill Claude CodeCodex needs its repo

Playwright E2E testing patterns, Page Object Model, configuration, CI/CD integration, artifact management, and flaky test strategies.

not rated 2 2mo ago A 31 tokens copy · 81% MIT

altai-cli

925

altaidevorg/altai-app

Skill Claude CodeCodex

Use the ALTAI terminal product to run agents, inspect durable workspace state, and automate safe coding workflows through human-readable or JSONL output.

not rated 2 yesterday A 33 tokens original Apache-2.0

design-system

926

xsovad06/sova

Skill Claude Code

Frontend design conventions for {{ projectname }} -- layout hierarchy, spacing, typography, anti-slop rules. Auto-activates when creating or modifying templates, CSS, or frontend components.

not rated 2 yesterday A 40 tokens original Apache-2.0

rails

927

andresquirogadev/skillsense

Skill Claude CodeCodex

Expert Ruby on Rails development with Rails 7/8 conventions, security hardening, and performance patterns.

not rated 2 5mo ago A 0 tokens original MIT

skill-multi-publisher

928

dongsheng123132/skill-multi-publisher

Skill Claude Code

One-command publish a Claude Code skill to ALL major marketplaces: GitHub (npx skills), ClawHub, and community marketplaces (composiohq/awesome-claude-skills, anthropics/skills, daymade/claude-code-skills, obra/superpowers-marketplace). Validates SKILL.md, auto-generates missing files, creates repos, publishes, and…

not rated 2 1mo ago A 91 tokens original MIT

DariyXYZ/codex-skill-toolkit-for-claude

Skill Claude Code

Convert, install, audit, package, and troubleshoot Claude Code skills for Codex. Use when the user asks to install a Claude skill in Codex, migrate a Claude-oriented skill, adapt a GitHub skill repo, fix Codex skill discovery, package a migrated skill for sharing, or review whether a Claude skill will work well in…

not rated 2 4mo ago A 80 tokens original MIT

bondsmith

931

Hmbown/knightsradiant

Skill Claude CodeCodex

Unite systems, teams, and dependencies without hiding the seams.

not rated 2 5mo ago A 16 tokens original MIT

agents-md-writer

932

RUIIIOVO/agents-md-writer

Skill Codex

An instruction-file writing skill for creating, reviewing, or reorganizing AGENTS.md and CLAUDE.md files. These files give coding agents project facts and working rules, such as how to run tests or follow conventions.

not rated 2 13d ago A 105 tokens original MIT

skillcraft

934

cloudroad-io/skillcraft

Skill Claude CodeCodex

Skill "skillcraft" from cloudroad-io/skillcraft, covering skillcraft, install, or: pip install skillcraft, commands and how it works.

not rated 2 1mo ago A 0 tokens original MIT

update-okf

935

hamakyo/okf-skills

Skill Claude Code

Use after implementation changes to update OKF from git diff or changed files. Extract durable behavior, architecture, domain, data, and playbook changes into relevant OKF documents and log entries. Do not use for temporary task notes or changes with no durable project knowledge impact.

not rated 2 22d ago A 58 tokens original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: