Development plugins

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

Django and Celery best practices for asynchronous task processing. Expert guidance for task design, worker configuration, monitoring, error handling, and production deployment.

1 skill

vintasoftware/django-ai-plugins 172

sw

claude

SpecWeave unified plugin — increment lifecycle (plan, work the ledger, verify, review, complete), cross-tool handoff, GitHub/Jira/ADO sync

11 skills · 1 agent · hooks

anton-abyzov/specweave 171

venice

claudecodex

Official agent skills for the Venice AI API: private-by-default chat, images, video, audio, embeddings, characters, billing, wallet (x402) and crypto RPC.

28 skills · 1 MCP server

veniceai/skills 168

DataJunction semantic layer skills, MCP server, and agent

5 skills · 1 agent · 1 MCP server

DataJunction/dj 167

Expert guidance for Kotlin Coroutines: structured concurrency, safe scopes, Dispatchers, cancellation, exception handling, and testing. Use when reviewing or writing Kotlin/Android async code. Includes a playbook and per-practice reference files.

1 skill

santimattius/structured-coroutines 166

33 engineering discipline skills — research, quality gates, reward-hacking checks, testing patterns, deployment, gap analysis, spec sync, and more. Extracted from real-world development.

33 skills

ash1794/vibe-engineering 163

multi-agents

claudecodex

Hand a coding task to a team of coding agents (Claude Code, Codex) in isolated git worktrees and review the patch they return.

1 skill · 1 command

BichengWang/multi-agents 158

Interview-based project scaffolding — generates CLAUDE.md, ROADMAP, .gitignore, and .env.example from decisions, not templates

1 skill

AlexZio00/sovereign-skills 158

setup

claude

Claude Code infrastructure and agent team setup — rules, hooks, memory system, routing, and agent installation in one guided flow

1 skill

AlexZio00/sovereign-skills 158

pre-push

claude

Mandatory pre-push pipeline — secrets scan (14 patterns), build/test gate, lint, parallel AI code review. Blocks push on Critical/High findings

1 skill

AlexZio00/sovereign-skills 158

proschi

claude

Skills that turn infrastructure, code and docs into checked Proschi architecture models (infra-to-proschi, image-to-proschi, code-to-usecases, proschi-capacity-plan, proschi-design-review, proschi-keep-in-sync, proschi-hld-doc), and diagrams drawn in Claude Code's terminal with a player for their use cases.

7 skills

gvart/proschi 156

Teaches Claude the Jev API, when to use Choice, Score, or Noul, how to route on confidence, and where to find prior art for a design before building it.

1 skill

aaddrick/building-with-typesafe-jev 155

The full Open Dashboard skill catalogue — the `add-component` skill (a retriever over 35+ UI shapes: forms, lists & tables, kanban/calendar/tree/timeline, detail & pages, display & feedback, RBAC/auth/i18n/billing/search/realtime) plus the operation skills (scaffold-dashboard, add-backend, rebrand). The shapes assume the scaffold-dashboard base (TanStack Start + the platform layer) — run scaffold-dashboard first, then compose the shapes on top.

4 skills

ahpxex/open-dashboard 154

ai

claude

Build production-grade AI agents with Pydantic AI — tools, capabilities, structured output, streaming, and testing patterns — and port existing agents over from LangChain, the OpenAI Agents SDK, Google ADK, Mastra, Agno, Pi, the Claude Agent SDK, and the Vercel AI SDK

9 skills

pydantic/skills 153

Practical Hotwire skills for Rails developers: Turbo Drive, Turbo Frames, Turbo Streams, and Stimulus patterns sourced from The Hotwire Club articles.

6 skills

TheHotwireClub/hotwire_club-skills 153

Extend Pydantic AI agents with batteries-included capabilities from pydantic-ai-harness — coding agents and sandboxed workspaces, Code Mode, sub-agents and planning, memory, context management, and guardrails — and port LangChain Deep Agents applications over to the harness

2 skills

pydantic/skills 153

pydantic

claude

Validate and serialize data with Pydantic — modeling patterns, constraints, custom validators, coercion, and discriminated unions

1 skill

pydantic/skills 153

Generate paste-ready Power Apps Canvas App YAML from screenshots, mockups, or text descriptions

1 skill

ToluVictor/canvas-apps-tools 152

Odoo 16-19 skill packs, the odoo-workflow pre-code gate, Odoo commit style, and the Odoo review/tracer agents

7 skills · 2 agents

unclecatvn/agent-skills 151

forge

claude

Mission Planner, Agent Creator, Skill Creator, and Librarian — the complete Forge suite for science-backed AI team assembly

4 skills · 3 agents

jdforsythe/forge 151

Build and capture SwiftUI previews for visual analysis. Supports Xcode projects, SPM packages, and standalone Swift files.

2 skills

Iron-Ham/XcodePreviews 151

eplan

claude

EPLAN Electric P8: the router plus the P8 skill (scripting, API and Remote Client) and the two P8 documentation RAG MCP servers. EEC Pro is a separate plugin: install eec-pro as well.

2 skills · 2 MCP servers

Canary-ECAD/eplan-mcp 150

EPLAN Electric P8 only: C# scripting, the EPLAN API (parts database, 3D), Remote Client automation, verified action parameters and production pitfalls. Covers EPLAN 2022-2027.

2 skills · 2 MCP servers

Canary-ECAD/eplan-mcp 150

eec-pro

claude

EPLAN EEC Pro 2026: typicals and the mechatronic model, the formula language, configuration interfaces, Groovy actions and P8 post-generation scripts, the EOX model file, the Job Server (recipes, triggers, workers, REST, timing), and generation into P8 / Pro Panel / PLC / text targets. Includes the EEC Pro documentation RAG MCP server.

1 skill · 1 MCP server

Canary-ECAD/eplan-mcp 150

Commands for /co-plan, /co-validate, and /co-brainstorm via the Codex CLI

3 skills

SnakeO/claude-co-commands 148

Dart & Flutter authoring, testing, and maintenance skills.

kevmoo/dash_skills 148

lintlang

claude

Lint agent-facing interfaces: instructions, prompts, MCP and function-tool definitions, and parameter schemas. Local, deterministic audits with advisory feedback after supported Claude Code edits.

1 skill · hooks

hermes-labs-ai/lintlang 147

Control the user's real Chrome with the byob extension, native bridge, MCP tools, and browser-control skill.

1 skill · 1 MCP server

wxtsky/byob 145

VideoDB

claude

Edit, clip, subtitle and search your videos in Claude. Find any moment by what was said or shown, then turn it into a shareable clip. Works with uploads, YouTube links, live streams and screen recordings.

6 skills · 4 commands · 1 MCP server

video-db/skills 143

.NET development skills: dotnet run file support, selective unit testing, coverage, API inspection, analyzers and Roslyn queries

9 skills

NikiforovAll/claude-code-rules 142