Development

Comprehensive guide for developing in the Astro monorepo. An agent skill from withastro/astro.

withastro/astro

Create Excalidraw diagram JSON files that make visual arguments.

coleam00/excalidraw-diagram-skill

Build and sharpen a project's domain model. An agent skill from fossasia/eventyay-interpretation.

fossasia/eventyay-interpretation

Refactor high-complexity React components in Langflow frontend.

langflow-ai/langflow

Plans and carries out moving non-host-specific code and its tests from the OpenHuman core into vendored tiny submodule libraries, then releases the submodule and re-pins the host.

tinyhumansai/openhuman

Explains the directory layout, plugin.json manifest and component organization of a Claude Code plugin, including auto-discovery and portable paths.

anthropics/claude-plugins-official

Merges external GitHub pull requests while keeping the original author credited, and fixes conflicts after the merge instead of rewriting the contribution.

HKUDS/OpenHarness

A skill your agent uses when implementation is complete, all tests pass, and you need to decide how to integrate the work - guides completion of development work by presenting structured options for…

farm-fe/farm

A skill your agent uses when a user says "minimize this ty ecosystem change", "reproduce this ecosystem result", "investigate a primer difference", "investigate a mypyprimer difference"…

astral-sh/ruff

Moves a package from another TryGhost repository into Ghost as an internal workspace package while keeping its Git history, with checkpoints for the steps that need an administrator.

TryGhost/Ghost

Enforces red-green-refactor for Rust work, with idiomatic test patterns, a naming convention and a pre-commit gate of cargo fmt, clippy and test.

rtk-ai/rtk

Keeps IdeaVim documentation in sync with code changes. An agent skill from JetBrains/ideavim.

JetBrains/ideavim

Linear ticket work through Orca's CLI. Use when working from a linked Linear issue, finishing work with a PR/MR link and a completion comment…

stablyai/orca

Generate code using nx generators. An agent skill from nomcopter/react-mosaic.

nomcopter/react-mosaic

Captures screenshots of the running Mailspring dev app for docs, PRs or visual checks by launching it with a debugging port, driving the UI and clipping to an element.

Foundry376/Mailspring

Debug failed or wrong-output workflow executions using executions tools.

n8n-io/n8n

Answers questions about a codebase by searching a prebuilt knowledge graph of its files, functions, classes and dependencies, not by rereading every source file.

Egonex-AI/Understand-Anything

Debug AOTInductor (AOTI) errors and crashes. An agent skill from pytorch/pytorch.

pytorch/pytorch

Creates and edits editable draw.io diagrams from descriptions, code, infrastructure files, SQL and API schemas, with sync, review, test and export tools.

Agents365-ai/drawio-skill

Runs the ocr command-line tool to review Git changes, a commit or a branch comparison with an AI model, returning line-level comments and optionally applying fixes.

alibaba/open-code-review

Searches and rewrites code by syntax-tree shape across 25 languages with ast-grep, for codemods, structural queries and YAML lint rules, using a Python wrapper script.

code-yeongyu/oh-my-openagent

A skill your agent uses when working inside the ClawTeam repository itself: local development, debugging, reviewing, testing, validating multi-agent flows, or checking whether a code change actually…

HKUDS/ClawTeam

Draw diagrams for the Next.js docs in the style of the ones already published there: the light/dark PNGs an mdx references with <Image srcLight="/docs/light/<name.png" srcDark="/docs/dark/<name.png".

vercel/next.js

Creates dark-themed system, cloud, security and network architecture diagrams as self-contained HTML files with inline SVG and CSS.

Cocoon-AI/architecture-diagram-generator

Opens a GitHub pull request from your current branch with the gh CLI, after reviewing the commits and diff and gathering the details the PR needs.

cline/cline

Rewrites the title and body of one or more pull requests with gh, leading with why the change was made, then what changed, and describing only the net result.

openinterpreter/openinterpreter

Walks through adding a new text-to-speech engine to Voicebox end to end: dependency audit, backend, frontend wiring, PyInstaller bundling and frozen-build testing.

jamiepine/voicebox

Plan and apply Go dependency updates, including advisory-driven bumps, Trivy/govulncheck validation, and supply-chain review.

trufflesecurity/trufflehog

Guides an agent through using @pierre/diffs to render syntax-highlighted files and diffs, and to build editing and review surfaces in React or plain JavaScript.

pierrecomputer/pierre

Brings project docs, agent rule files, authorized memory and leftover workspace files back in line with what the code and runtime actually do at the end of a work session.

KKKKhazix/khazix-skills

Drafts English release notes for a StarRocks patch release from the PRs merged into its release branch, then opens a documentation PR and hands translation to /translate.

StarRocks/starrocks

Runs a read-only health check for cmux and explains what it finds, covering the CLI and socket, settings, agent hooks, session restore and notifications.

manaflow-ai/cmux

Analyze application logs from the .evlog/logs/ directory. An agent skill from activepieces/activepieces.

activepieces/activepieces

Writes Conventional Commits whose bodies carry action lines recording the intent, decisions and constraints behind a change, not only what changed.

yamadashy/repomix

Resolves Git merge conflicts with a plan-first workflow that keeps both sides' intent, regenerates lock files and backs up deleted-but-modified files.

tailcallhq/forgecode

Runs a disposable, uniquely named Herdr session inside an existing one so runtime, pane, terminal or API bugs can be reproduced without touching the main session.

herdrdev/herdr

A skill your agent uses when cutting, preparing, or debugging a Trilium release — bumping the monorepo version, tagging, or diagnosing a failed "Release" workflow run.

TriliumNext/Trilium

Guides refactoring in phases based on Martin Fowler's method: research, test coverage check, planning and small tested steps, with your approval at each phase.

luongnv89/claude-howto

Turn on Cache Components in a Next.js app and resolve the blocking routes it surfaces.

vercel/next.js

A skill your agent uses when the user asks to run Codex CLI (codex exec, codex resume) or references OpenAI Codex for code analysis, refactoring, or automated editing

skills-directory/skill-codex

Forces the laziest solution that actually works, simplest, shortest, most minimal.

DavidObando/gsharp

A skill your agent uses when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or technically questionable - requires technical rigor and…

farm-fe/farm

Splits a change into planner, coder and independent reviewer roles: you confirm a spec, a subagent implements it, and a separate reviewer checks each round's local WIP commit.

openobserve/openobserve

A skill your agent uses when encountering any bug, test failure, or unexpected behavior, before proposing fixes

ultralisp/ultralisp

Runs a loop on a GitHub pull request: fetch review state, triage comments into actions, implement them and resolve threads, repeating until nothing actionable is left.

prisma/orm

Installs, updates or migrates the vendored anti-slop Oxlint plugin in a repository, keeping local rule changes and the plugin's license and provenance files.

dmmulroy/anti-slop

Helps build terminal user interfaces with OpenTUI using its core imperative API or its React and Solid reconcilers, with references for layout, keyboard, animation and testing.

cline/cline

Decides whether an OpenLogi device problem on macOS is a privacy-permission (TCC) problem, using agent log lines, and says which identity needs which grant.

AprilNEA/OpenLogi