AI skills and agents for developers

.NET Agent Skills

dotnet · Skill

The .NET team’s plugin marketplace of agent skills for C# and .NET: builds, tests, upgrades, Blazor, MAUI, EF Core and diagnostics. You install the plugins you…

Recursive Decomposition Skill

massimodeluisa · Skill

Massimo De Luisa’s skill for long-context jobs, even ones that fit the window. Claude sizes the input, searches before it reads, hands each batch to a sub-agen…

Callstack Agent Skills

callstackincubator · Skill

Callstack’s free agent skills for React Native: performance profiling, navigation, TV apps, library scaffolds, version upgrades, CI build artifacts and migrati…

Expo Skills

expo · Skill

Expo’s official agent skills for building, upgrading and shipping Expo apps. Twenty-four skills cover routing, native UI, animation, upgrades, native modules,…

Sentry Skills

getsentry · Skill

Sentry’s 31 agent skills and two subagents for engineering teams: bug hunts, security and Django reviews, typed commits, branch names, draft pull requests and…

Microsoft Agent Skills

microsoft · Skill

Microsoft’s library of skills, agent personas and MCP setups for coding agents on Azure and Microsoft Foundry: one skill per SDK in five languages, plus deploy…

Cloudflare Skills

cloudflare · Skill

Cloudflare’s own 22 skills for coding agents that build on Cloudflare: Workers, Durable Objects, the Agents SDK, the cf and Wrangler tools, Turnstile and Cloud…

Platform Design Skills

ehmo · Skill

ehmo’s eight design skills for coding agents: iPhone, iPad, Mac, Apple Watch, Vision Pro, Apple TV, Android and the web. They hold rules from Apple’s HIG, Mate…

ClickHouse Agent Skills

ClickHouse · Skill

ClickHouse’s official skills for coding agents. They review table designs and queries against written rules, advise on architecture, troubleshoot Node.js clien…

ClawSec

prompt-security · Skill

Prompt Security’s open security skills for the OpenClaw, NanoClaw, Hermes and Picoclaw agent runtimes. They check a signed advisory feed against your installed…

HashiCorp Agent Skills

hashicorp · Skill

HashiCorp’s own agent skills for Terraform and Packer: twenty skills for style, modules, tests, imports, stacks, policy, provider development and image builds.…

Vercel Skills CLI

vercel-labs · Kit

Vercel Labs’ open CLI for agent skills. It installs, lists, updates and removes skills for Claude Code, Codex, Cursor and dozens of other agents, and the repos…

Meng To Agent Skills

MengTo · Skill

Meng To’s library of more than 170 agent skills for designers and builders. It covers web design, 3D, illustration, games and agent workflows, and starts with…

Emil Kowalski Design Engineering Skills

emilkowalski · Skill

Emil Kowalski’s seventeen skills for coding agents that build interfaces. They build, review and audit animations, remove motion an app does not need, and cove…

SigmaStudioz Agent Skills

sigmastudioz · Skill

Lex from SigmaStudioz’s six skills for coding agents. Three shape engineering work: domain-driven changes, timeboxed spikes and outcome reviews. Three are visu…

Neon Agent Skills

neondatabase · Skill

Neon’s seven agent skills for building on Lakebase Postgres: connections, branching, login, file storage, long-running functions, an AI gateway and live querie…

squirrelscan skills

squirrelscan · Skill

squirrelscan’s two skills for coding agents, MIT licensed. One teaches your agent to run the squirrel website audit program, and the other drives the loop of a…

Supabase Agent Skills

supabase · Skill

Supabase’s own agent skills: one for any Supabase task, one for Postgres best practices from queries and indexes to connections and row level security. They in…

Cheap Agent

muaaz9329 · Kit

Moves routine coding in Claude Code or Codex to a low-cost model that must prove its work with a test, so your main model's usage lasts longer.

Agentic Resource Registry

AgenticResourceRegistry · Kit

Keeps a team's coding agent skills, hooks, prompts and agent files in one self-hosted registry, with review of new entries and usage insight. Suits engineering…