For developers

Starts a Dozzle dev server on a port derived from the current worktree so you can test by hand in a browser, without disturbing instances started elsewhere.

amir20/dozzle

A skill your agent uses when adding a DB migration or a new column/field to a Becca entity in Trilium ("add a migration", "new column on notes/attributes", "ALTER TABLE", "add a field to…

TriliumNext/Trilium

Test-driven development with red-green-refactor loop. An agent skill from sanity-io/sanity.

sanity-io/sanity

Build and iterate playable Three.js game systems: starter scaffold, architecture, design briefs, core loops, level and encounter design, entities, input, camera, collision and physics, scoring…

valkor-ai/loom

Systematic first principles thinking for any problem domain.

mindfold-ai/Trellis

nuqs (type-safe URL query state) best practices for Next.js and other React frameworks.

trycompai/crm

Makes the desktop app's model provider fail on demand, with refused connections, resets, stalls and HTTP 4xx and 5xx errors, so error and retry states can be reproduced.

different-ai/openwork

Stands up a throwaway local MySQL 8.0 backend, applies SQL fixtures and sweeps the Airbyte spec, check, discover and read commands against a source-mysql image.

airbytehq/airbyte

Commits changes in the Saleor codebase and works through pre-commit hook failures from ruff, mypy, the GraphQL schema check and the migrations check.

saleor/saleor

Run a NemoClaw daytime maintainer pass over release-targeted work.

NVIDIA/NemoClaw

Rules for writing, fixing and reviewing pytest unit tests that are hermetic: behavior-focused, deterministic, isolated and cheap to run.

dimensionalOS/dimos

Publish and verify a new release of the App-Store-Connect-CLI repository.

rorkai/App-Store-Connect-CLI

Use whenever asked to add, create, or scaffold a CRUD endpoint, router, or entity in this repo's server (create/list/get/update/delete handlers, new…

fosrl/pangolin

Cut a release of Bear -- verify metadata, run the full check set, fast-forward to master, tag, and publish a GitHub release plus discussion announcement.

rizsotto/Bear

Instructions for navigating and debugging BlockNote in a browser.

TypeCellOS/BlockNote

Guides ccusage Nushell scripts. An agent skill from ccusage/ccusage.

ccusage/ccusage

CodexBar read. Provider usage, limits, credits, config health. JSON. No writes.

steipete/CodexBar

Bridge THIS Claude Code or Codex session to Telegram, Discord, Feishu/Lark, QQ, or WeChat so the user can chat with Claude from their phone.

op7418/Claude-to-IM-skill

Set up a Codex monitor for Vercel deployments and preview URLs.

remotion-dev/remotion

Hands simple, deterministic tasks such as typo fixes, tests and small refactors to cheaper models through the ccs CLI, choosing a profile from your config.

kaitranntt/ccs

Runs a nightly or on-demand sleep cycle for a local Codex agent: review past sessions, replay recurring tasks and stage validated skill and memory edits for adoption.

microsoft/SkillOpt

Uses ChatGPT in the browser as the planning and review brain for a Codex session, with Codex keeping all execution and ChatGPT reading the workspace through a bridge.

XiaoDuoYa/codex-with-chatgpt

Authors and structures professional-grade agent skills following the agentskills.io spec.

mgechev/skills-best-practices

把拉片数据和原片合成一条能直接看的视频：一边是画面，一边是这一镜的分镜信息 （镜号、起止、时长、景别、类别、运镜、画面描述、台词），镜头切了信息跟着切， 镜头表自动滚动并高亮当前这一镜。

eternityspring/reelbench-skills

Handle a Perfherder performance regression bug end to end: read the alert bug, confirm whether the regression is real, find the cause, and iterate to a fix.

mozilla-firefox/firefox

Step-by-step procedure for debugging browser automation failures on complex sites such as LinkedIn, Twitter/X, single-page apps and Shadow DOM pages.

aden-hive/hive

Map of the agent-squad Python framework for async multi-agent orchestration: which agent, classifier, storage and tool provider to pick, and the pitfalls to avoid.

2FastLabs/agent-squad

Reviews newly written or edited tests against nine rules that cut test bloat, such as mock-heavy checks and near-duplicate cases, before they are committed.

amElnagdy/guard-skills

Installs Loop Engineering into a project through the single @cobusgreyling/loop CLI, scaffolding a report-only loop and a readiness score.

cobusgreyling/loop-engineering

Query PyTorch CI, GitHub Actions, HUD, Grafana, and infrastructure metrics.

pytorch/pytorch

Routing rules for using context-mode MCP tools in Antigravity CLI: sandboxed code runs, file analysis, indexed search and web fetches that keep large output out of the conversation.

mksglu/context-mode

Semantic code search and index management with the ccc CLI: the agent initializes, indexes and queries the project by concept, filtering by language or path.

cocoindex-io/cocoindex-code

Guides safe, measurable MySQL and InnoDB changes across schema design, indexing, query tuning, transactions, locking and replication, with rollout steps.

planetscale/database-skills

Build or change a TeaQL application in Java, Rust, Go, Swift, Python, C/.NET, or TypeScript, including Kotlin/JVM applications that consume Java-generated libraries.

teaql/teaql-agent-kit

Audit herdr release readiness by comparing commits since the base release against next-release changelog and docs. Use when asked to run or apply…

herdrdev/herdr

Build and install v86 (wasm + libv86.js + BIOS) into windows95.

felixrieseberg/windows95

Scheduled CI skill that scans a repository for small, certain docs, test and code hygiene issues and fixes them on one branch with a commit per finding.

QwenLM/qwen-code

Orchestrates App Store releases with the asc CLI: staging a version, uploading or building, publishing and submitting for review, with dry-run and confirmation gates.

rorkai/app-store-connect-cli-skills

Execute the implementation planning workflow using the plan template to generate design artifacts.

kunstmusik/blue

A skill your agent uses when asked to create or update integration tests for any Flet control in sdk/python/packages/flet/integrationtests, including visual goldens and interactive behavior tests.

flet-dev/flet

Create or align a package in the Remix monorepo to match existing package conventions.

remix-run/remix

Traces a bug through a code knowledge graph, following callers, callees and execution flow before opening source files, within a small token budget.

tirth8205/code-review-graph

Navigate and work with the react-native-navigation (RNN) codebase.

wix/react-native-navigation

Review a Terraform AWS Provider PR's end-user documentation (website/docs//.markdown): whether docs are needed, description openings, argument/attribute style, section structure, tags wording, code…

hashicorp/terraform-provider-aws

Implement, review, or improve SwiftUI features using the iOS 26+ Liquid Glass API.

harperreed/dotfiles

AWS Cloud Development Kit (CDK) expert for building cloud infrastructure with TypeScript/Python.

zxkane/aws-skills

Guide for creating and maintaining outbox-based eventually consistent operations in Sentry.

getsentry/sentry

Answers questions about a past agent run from its recording, using causal graphs and replay, instead of reconstructing events from memory.

iflytek/skillhub