Development plugins

Essential Git commands and workflows for version control and collaboration

Advanced Git operations — rebase, bisect, worktrees, reflog, subtrees, cherry-pick

GitHub CLI — issues, PRs, actions, workflows, releases, and API queries

Claude Code mod: complexity, density and hotspot score above the prompt for files Claude reads or edits. Claude only; needs function hooks.

Anti-LLM admissibility language server: live WASM4PM-CHEAT-C* diagnostics for cognition breed sources. Detects seeded RNG, hardcoded metrics, oracle violations, and FM-5 patterns in .rs, .ts, .tsx, .json files.

wasm4pm language server: live diagnostics, hover, completion, and document symbols for OCEL event logs, BLAKE3 receipts, breed registry, and TypeScript process-mining consumers. Surfaces Lambda admission vectors (Λ = F∧R∧C∧P) and anti-cheat conformance signals.

Shows the current branch's pull request above the prompt: number, title, +/- lines and a CI status dot, with a hover card and refresh. Needs the GitHub CLI.

The sygnal-dev skill, and sygnal-check's wiring findings after every edit through its language server

Dev-tool skills container for AI coding agents; first skill: code-review-and-quality, a multi-axis code review.

Runs tsc (warm --watch), the project's linters and a secret scan on every edit and hands the result to Claude in the same turn.

Stops Claude from editing files through sed -i, heredocs and redirections, so every change goes through Edit/Write with a diff and /rewind.

Locks existing tests against edits and runs your checks before Claude may say it is done.

Turns project rules into hard blocks: protected paths, no report .md files, banned commands, pinned reminders.

Full-stack app scaffolding — frontend, API, database, and devops specialists plus scaffold skills for taking an idea to a running Next.js/Docker blueprint.

Arnaud Zheng's Agent Skills. hexagonal-skill-builder writes Agent Skills and checks them against four rules a script can hold: named, small, resolves, tested. doc-compass writes Diataxis documentation from templates and keeps it true, with a check for orphan pages, broken links and anchors, and stale decision records. radical-simplify rebuilds a process, product or UI into its simplest version: Question, Remove, Simplify, Reimagine, Accelerate, Automate. glance-first presents any work so a reader gets it in under a minute: the answer, the key numbers, then a diagram per block, checked by a script. Every finding comes with its file, line and fix.

ShipShape's companion mod: refines dictated prompts before the session reads them, keeps a band above the prompt with the session's seat, context and evidence, and lists your sessions in a pane. Reads and displays; never gates. Needs Claude Code 2.1.309 or later.

Battle-tested Claude Code configurations from an Anthropic hackathon winner

200 skills · 97 commands · 71 agents · 1 MCP server · hooks

Harness-native ECC plugin for engineering teams - 67 agents, 281 skills, 94 legacy command shims, reusable hooks, rules, MCP conventions, and operator workflows for Claude Code plus adjacent agent harnesses

200 skills · 94 commands · 67 agents · 1 MCP server · hooks

roy 하네스 — /workflow 등 루트 커맨드·스킬·에이전트

200 skills · 2 commands · 29 agents

System design and software engineering skill library covering architecture patterns, distributed data, messaging, reliability, code quality, security, performance, and interview-style designs.

172 skills

Many-agent, quality-calibrated orchestrator: deterministic state machine, 7 named subagent roles with enforced tool grants, 6-lens verification harness, human-gated output. No LLM ever computes pass/fail.

156 skills · 7 agents · hooks

Apple/Swift 스킬 모음 (rshankras, MIT)

149 skills

141 SKILL.md skills — 1 audit orchestrator + 66 refactorings + 24 smells + 50 patterns (27 Kerievsky + 23 GoF). Apply Fowler refactorings when their preconditions appear; refuse known code smells; apply Kerievsky composite refactorings whose destination is a pattern; recognize GoF design patterns as destination shapes. Sources: https://refactoring.com/catalog/, Refactoring to Patterns (Kerievsky 2004), and Design Patterns (Gamma/Helm/Johnson/Vlissides 1994).

141 skills

Enterprise AI agent orchestration plugin with 150+ commands, 74+ specialized agents, SPARC methodology, swarm coordination, GitHub integration, and neural training capabilities

135 skills · 3 MCP servers

Enterprise AI agent orchestration plugin with 150+ commands, 74+ specialized agents, SPARC methodology, swarm coordination, GitHub integration, and neural training capabilities

135 skills · 3 MCP servers

Comprehensive AI agent capability expansion toolkit for Claude Code: 22 specialist agents, 80 skills, and 29 slash commands — including a full blockchain/smart-contract domain (EVM + Solana) with a dedicated contract security auditor. Designed to coexist with superpowers and similar workflow plugins.

80 skills · 29 commands · 22 agents · hooks

Convene 20 agentic specialists on your hardest engineering problems. Distinct perspectives, unified design, actionable plans, every decision tracked. Ships sibling councils for finance, people, and revenue under their own slash commands.

66 skills · 9 commands · 38 agents

Microsoft's .NET skills (dotnet/skills): C#, testing, MSBuild/NuGet, ASP.NET Core, Blazor, EF Core, MAUI, WinForms, behind six C#-only router skills. Vendored, synced weekly. Opt-in.

108 skills

Business Central AL development: AL MCP, AL-Go lifecycle, BCQuality review, ALTest test generation, BC server test runs and web-client UI checks.

92 skills · 1 agent · 1 MCP server · hooks · LSP

Development pipeline: brainstorming to idea.md, a lead-driven build with checkpoint reports, one end-of-build review, and the commit workflow

43 skills · 35 commands · 17 agents