Agent Skills

io.github.marin-community/marin/writing-style

Marin house writing style. Use when drafting or revising Marin-authored prose.

io.github.PostHog/posthog/writing-skills

Guide for writing PostHog agent skills — job-to-be-done templates that teach agents how to use MCP tools to achieve a goal. Use when adding new product functionality that agents should know how to work with, creating a new skill, or updating existing skills in products/*/skills/.

io.github.SignalPilot-Labs/SignalPilot/sql-workflow

Use this skill before writing any SQL query. Covers: output shape inference (cardinality clues from the question), efficient schema exploration, iterative CTE-based query building, structured verification loop (row count, NULL audit, fan-out check, sample inspection), error recovery protocol, saving output to result.sql and result.csv, turn budget management, and common benchmark traps.

io.github.legioncodeinc/that-git-life/cursor-ide-stinger

Equips cursor-ide-worker-bee to own Hivemind's Cursor surface: the Cursor 1.7+ hooks harness (~/.cursor/hooks.json, 6 lifecycle events) wired by src/cli/install-cursor.ts, the first-party VS Code/Cursor extension at harnesses/cursor/extension/, registering the Hivemind MCP server (src/mcp/server.ts) in Cursor, and the .cursor/ Bee Army platform this repo ships (rules .mdc format, agents, skills/Stingers, the-beekeeper/the-smoker commands, model-comparison-matrix). Use when the task touches Cursor hook wiring, .cursor/rules/*.mdc authoring, MCP registration in Cursor, the cursor extension build, or the Army's .cursor/ structure. Do NOT use for code quality of TS source (typescript-node-worker-bee), the MCP protocol internals of server.ts (mcp-protocol-worker-bee), or harness wiring for Claude/Codex/other agents (harness-integration-worker-bee).

io.github.BuilderIO/agent-native/frontend-design

Create distinctive, production-grade frontend interfaces with high design quality. Use when building web components, pages, artifacts, posters, or applications (websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI). Generates creative, polished UI that avoids generic AI aesthetics.

io.github.BuilderIO/agent-native/writing-agent-instructions

How to write great agent instructions for an agent-native app or template: AGENTS.md, skills, and tool/action descriptions. Use when authoring or reviewing AGENTS.md, writing a SKILL.md, wording action descriptions, or deciding what belongs in instructions vs skills vs memory.

io.github.BuilderIO/agent-native/security

Secure coding practices for agent-native apps: input validation, SQL injection, XSS, secrets, data scoping, and auth. Use when writing any action, route, or component that touches user data or external input.

io.github.thinkwork-ai/thinkwork/automation-loop-designer

Design a ThinkWork Automation from a prompt by interviewing for goal, Space, trigger, verification, judge settings, stop guards, and privacy boundaries, then emit a reviewable AutomationDraft.

io.github.alfredxw/denova/automation-config

Use when config_manager creates or updates Nova automation task JSON through automation tools.

io.github.companion-inc/feynman/docker

Execute research code inside isolated Docker containers for safe replication, experiments, and benchmarks. Use when the user selects Docker as the execution environment or asks to run code safely, in isolation, or in a sandbox.

io.github.cnoe-io/ai-platform-engineering/docker-compose-first-install

Validate and repair the OSS first-install Docker Compose path. Use when editing docker-compose.yaml, docker-compose.dev.yaml, .env.example, release image tags, Compose profiles, Keycloak/OpenFGA/RAG defaults, or first-launch UI behavior for local all-in-one installs.

io.github.samber/cc-skills-golang/golang-security

Security best practices and vulnerability prevention for Golang. Covers injection (SQL, command, XSS), cryptography, filesystem safety, network security, cookies, secrets management, memory safety, and logging. Apply when writing, reviewing, or auditing Go code for security, or when working on any risky code involving crypto, I/O, secrets management, user input handling, or authentication. Includes configuration of security tools.

io.github.pdsuwwz/nextjs-nextra-starter/nextjs-nextra-starter-distill-zh

蒸馏并应用当前仓库的 Next.js Nextra 启动模板架构、已实现功能、二次开发扩展点与迁移模式。适用于理解本项目、继续二次开发、修改 docs/landing/i18n/theme/auth/UI 行为，或把这些 Next.js 16 + Nextra 4 + Tailwind CSS 4 模式复用到其他项目。

io.github.pdsuwwz/nextjs-nextra-starter/nextjs-nextra-starter-distill

Distill and apply this repository's Next.js Nextra starter architecture, implemented features, extension points, and migration patterns. Use when Codex needs to understand this project, continue second-stage development, add or change docs/landing/i18n/theme/auth/UI behavior, or reuse these Next.js 16 + Nextra 4 + Tailwind CSS 4 patterns in another project.

io.github.bytedance/agentkit-samples/database-skill

用于火山引擎（Volcengine）数据库（MySQL、veDB-MySQL、PostgreSQL、SQL Server、MongoDB、Redis）和公网自建数据库（MySQL和PostgreSQL系列）的元数据管理、数据分析、开发变更、运维诊断、巡检。覆盖实例列表查询、实例下数据库列表查询、表列表查询、表结构查询、数据查询、数据分析与可视化报告（含跨数据源/文件联合分析）、数据治理（资产盘点/数据画像/数据质量/敏感数据识别）、慢查询诊断、死锁与锁等待分析、事务与活跃会话排查、错误日志查询、表空间分析、健康巡检、监控指标查询、变更工单申请等场景。不支持字节云（ByteCloud）数据库，如 ByteRDS / ByteDoc / ByteRedis。

io.github.code-yeongyu/oh-my-openagent/git-master

MUST USE whenever a task needs a commit or git-history investigation. Covers atomic commits, staging, commit-message style, rebase, squash, fixup/autosquash, blame, bisect, reflog, git log -S/-G, and questions like who wrote this or when was this added. Do not use for ordinary code edits unless the user asks for git work.

io.github.TheWidlarzGroup/react-native-video/react-native-video

Use when a React Native app uses or is choosing the react-native-video library — playing/controlling video or audio, the v6 `Video` component or the v7 `useVideoPlayer`/`VideoView` player API, source/props/events (onLoad, onProgress, onEnd, paused, resizeMode, source, drm), HLS/DASH, DRM (Widevine/FairPlay, `@react-native-video/drm`), captions/tracks, Picture-in-Picture, background or lockscreen audio, fullscreen, buffering, offline/downloading, or native iOS/Android setup; also when deciding between v6 and v7 or migrating between them. Triggers on "react-native-video", "RNV", `Video`, `useVideoPlayer`, `VideoView`, and similar.

io.github.Hmbown/CodeWhale/codew-release-qa-sweep

Use before claiming CodeWhale release work is done: run the full gate sweep and list the manual QA targets.

io.github.Zafer-Liu/Data-Analysis-Agent/sql

使用 SQL 安全查询当前已选择的数据表

io.github.rommapp/romm/backend-development

Working on the RomM Python backend (backend/) — a FastAPI app with SQLAlchemy 2.0, Alembic, RQ/Redis, and Socket.IO. Use when adding or changing API endpoints, handlers, ORM models, response schemas, metadata-provider adapters, background tasks, database migrations, or backend tests. Covers the layered architecture, conventions, auth/scopes, the OpenAPI→frontend type pipeline, and the uv/pytest/alembic/trunk workflow. Trigger on any work under backend/.

io.github.rommapp/romm/frontend-v2-theming

Theming, design tokens, colors, and visual language in the RomM v2 frontend. Use when styling v2 components, picking colors, adding/using CSS variables, working with light/dark themes, or whenever you'd reach for a hex/rgba literal. Covers the token pipeline (src/v2/tokens/index.ts → build:tokens → tokens.css), the .r-v2 scope classes, the zero-hex-literal policy, and shared state semantics. Trigger on any color/theme/token work under frontend/src/v2/.

io.github.rommapp/romm/frontend-v2-patterns

Cross-cutting feature patterns for the RomM v2 frontend — error/snackbar handling, loading & skeleton states, real-time Socket.IO updates, UI state persistence (URL vs localStorage vs ephemeral), pagination/infinite scroll, forms & validation, permissions (useCan), and destructive confirmations. Use when wiring up a v2 feature's behavior (not just its markup). Trigger when implementing data flows, dialogs, forms, toggles, or permission gating under frontend/src/v2/.

io.github.rommapp/romm/frontend-v2-components

Building or modifying components in the RomM v2 frontend (frontend/src/v2/). Use when creating/editing v2 primitives (R* components in src/v2/lib/), shared composites, or feature composites — covers the three-tier model, file/folder conventions, SFC structure, import order, barrels, Storybook requirements, and v2 anti-patterns. Trigger on any work under frontend/src/v2/.

io.github.rommapp/romm/frontend-v2-input

Universal input (mouse, touch, keyboard, gamepad) and responsive/universal-viewport layout in the RomM v2 frontend. Use when adding interactive v2 components, focus management, spatial navigation, gamepad/keyboard handling, modality-gated focus rings, breakpoints, or responsive layout. Covers useInput, focus geometry primitives, the overlay scope stack, useBreakpoint, and the data-bp/data-input attributes. Trigger on interactive or responsive work under frontend/src/v2/.