Development plugins

Claude Code and Codex plugins their authors filed under "development". All categories.

Complete toolkit with 30+ specialized agents for chezmoi, git operations, code review, documentation, container development, infrastructure, and more

laurigates/dotfiles 10

factory-kit

claudecodex

Portable software-factory skills with Claude commands, specialist agents, and Linear integration.

42 skills · 8 commands · 12 agents · 1 MCP server

nonlinear-xyz/factory-kit 9

Elite full-stack engineering capabilities with expert-level development across frontend, backend, databases, and infrastructure. Includes architecture design, feature implementation, performance optimization, refactoring, debugging, and comprehensive code review.

6 skills · 40 commands · 1 agent

dhofheinz/open-plugins 9

45 framework-specific debugging and refactoring skills for Claude Code

45 skills

SnakeO/claude-debug-and-refactor-skills-plugin 9

aurelius

claude

Specialist agents, design-to-code pipelines with enforced TDD, a token lockfile and pixel-diff visual QA, and a deploy guard.

31 skills · 3 MCP servers

PMDevSolutions/Aurelius 9

SIPS graph runtime and home-base for bounded task execution, memory fabric recall, verification, delegation, and lifecycle automation.

11 skills · 13 commands · 5 agents · 1 MCP server · hooks

RasputinKaiser/Self-Improvement-Plugin 9

duende-skills

claudecodex

Duende development skills and agents for Claude Code — covering OAuth/OIDC protocols, IdentityServer, token management, ASP.NET Core authentication/authorization, BFF patterns, and secure identity architecture

26 skills · 2 agents

DuendeSoftware/duende-skills 9

Ralph autonomous loop + Superpowers skills: brainstorming, TDD, systematic debugging, subagent-driven development, code review, and verification workflows

14 skills · 3 commands · hooks

aezizhu/super-ralph 9

phaseo

claudecodex

Build on the Phaseo AI gateway: integration, migration, model selection, SDK and CLI skills, plus the Phaseo MCP for live models, pricing and usage and the Phaseo Docs MCP.

15 skills · 2 MCP servers

phaseoteam/Phaseo 9

supertick

claude

Agent team for Claude Code driven by an out-of-model event loop: a thin lead sleeps until the tick wakes it.

3 skills · 11 agents

denizen24/supertick 9

Caligrafy Quill expertise for Claude Code - Describe it. Approve it. Ship it.: your idea turned into a complete app online; build a feature once as a capability and serve it to web pages, Vue apps, REST and AI agents (MCP); full documentation, verified API reference, scaffolding, server, database and review tools.

12 skills · 1 agent · hooks

caligrafy/caligrafy-quill 9

conductor

claude

Context-driven development framework. Measure twice, code once.

8 skills · 5 agents

cloudaura-io/cloudaura-marketplace 9

Kargnas Skills

claudecodex

Kargnas' agent skills — AI-ready project setup, VS Code scaffolding, skill authoring/hardening tools, GPT-tell removal, Git-trailer decision context, eight-concept UI/UX design previews, a frontend design baseline with container-first responsive rules and applied UX laws, read-only Slack scraping into LLM-ready markdown, GitHub OSS discovery ranked by polish-days, and installable agent-skill discovery

12 skills

kargnas/skills 9

Comprehensive toolkit for developing Claude Code plugins. Includes 7 expert skills covering hooks, MCP integration, commands, agents, and best practices. AI-assisted plugin creation and validation.

8 skills · 1 command · 3 agents

jawhnycooke/claude-plugins 9

astro

claude

Astro 5.x — components, routing, collections, i18n, SEO, Tailwind, React islands, transitions

11 skills

FabienSalles/claude-marketplace 9

php

claude

PHP 8.0–8.3 language conventions — code style, OOP, DDD, refactoring, SQL, Composer. Framework-agnostic. Pair with phpunit for testing and symfony for Symfony-specific FormType/Twig/PRG conventions.

10 skills

FabienSalles/claude-marketplace 9

Full service functionality inventory from source code — 9 agents in 4 waves for reverse engineering

1 command · 9 agents

dodobrands/ai-hub 9

Design Thinking · Design Graph · Graph Protocol — draw the call graph before writing code, review, and refactor against it.

3 skills · 6 commands · hooks

widnyana/eyay-toolkits 9

TypeScript conventions, typing, DDD events, functional programming, OOP, refactoring

9 skills

FabienSalles/claude-marketplace 9

refinery

claude

Unified specification refinement plugin. Single entry point for all spec operations: greenfield architecture pipelines (principles, design, stack, spec, plan), feature spec creation, iterative convergence loops, quality reviews, drift detection, finalization, and dispatch-compatible ticket decomposition. Treats specifications as typed nodes in an artifact graph with first-class confidence and evidence.

2 skills · 6 agents

dhofheinz/open-plugins 9

go-dev

claude

Go development toolkit — 6 subagents (structure / bug / security reviewers + idiomatic / perf / test developers) plus a 4-phase go-optimize pipeline

1 skill · 6 agents

yanmxa/cc-plugins 9

Engineering discipline for AI agent systems — four always-on principles, test-driven development, verification-before-completion, system-architecture playbooks, a scope-disciplined product manager, docs/-native project management, and Claude Code → GitHub Copilot agent conversion.

7 skills

endorphin-ai/hasbrains-agent-kit 9

Grove

claude

Grove's own skills, published from the repository that implements them: fleet orchestration, leading a fleet toward one deliverable, in-workspace reporting and native mailbox workers, configuration, reinstalling, and collaborative diagrams and mockups.

7 skills

bearlike/Grove 9

tabnine

claude

Search, explore, and investigate your team's remote repositories using Tabnine's Context Engine.

2 skills · 1 command · 1 agent · 2 MCP servers

tabnine/skills 9

ctx

claude

Context Engine CLI (ctx-cli) as focused skills — code & knowledge-graph search, service investigation, CVE & SAST triage with ready-to-apply fixes, and coding-guideline checks.

6 skills

tabnine/skills 9

review

claude

Language-agnostic code review graded by evidence, not conviction: a deterministic metrics prerequisite, an angles-verify-sweep pipeline, and focused defects/excess/intent modes

5 skills

yanmxa/cc-plugins 9

develoop

claudecodex

Create implementation-ready issues, ship validated pull requests, simplify implicit state machines, and resolve automated review without losing scope.

5 skills

comfuture/agent-skills 9

Autonomous C#/.NET code review — fail-fast pipeline with mechanical checks + AI sub-agents (performance, architecture, correctness, UI/Blazor)

1 command · 4 agents

dodobrands/ai-hub 9

Comprehensive feature development workflow with specialized agents for codebase exploration, architecture design, and quality review

1 skill · 1 command · 3 agents

jawhnycooke/claude-plugins 9

crew

claudecodex

Query shared agent knowledge before acting, and record what you learn. Connects Claude Code to the team's Crew store (query/post/confirm/flag) so the same problem never gets solved twice.

4 skills

Onnokh/crew 9