Tools

错误处理技能：提供系统化的错误处理工作流、分类体系和最佳实践。Use when: 需要处理异常、实现重试逻辑、设计降级策略、编写错误消息。Triggers: "错误", "异常", "重试", "降级", "fallback", "error", "exception", "retry"

Multi-repository coordination, synchronization, and architecture management with AI swarm orchestration

WHEN: Test code generation, unit/integration/E2E test writing, component/hook/utility testsWHAT: Framework detection + Jest/Vitest/RTL/Playwright templates + Happy Path/Edge/Error case testsWHEN NOT: Coverage analysis → coverage-analyzer, Test quality review → code-reviewer

Use when working with Nix in the infra monorepo - devShells, devbox NixOS container, and Home-Manager user config.

Guide for using Microsoft MarkItDown - a Python utility for converting files to Markdown. Use when converting PDF, Word, PowerPoint, Excel, images, audio, HTML, CSV, JSON, XML, ZIP, YouTube URLs, EPubs, Jupyter notebooks, RSS feeds, or Wikipedia pages to Markdown format. Also use for document processing pipelines, LLM preprocessing, or text extraction tasks.

Supabase PostgreSQL schema management, 86+ migrations, RLS policies, and type generation.Handles table creation, schema changes, migrations, foreign key constraints, and migration workflows.Use when working with database schema, migrations, data modeling, or type definitions,or when user mentions database changes, table modifications, schema updates, migration failures,"relation does not exist" errors, foreign key issues, Supabase schema operations, users table, accounts table, or holdings table.

This skill should be used when generating structured metaprompts for repeatable tasks. Triggers include "create a metaprompt for X", "generate a review prompt", "make a prompt template", or when building prompts for cursor-agent, Codex, or other AI tools.

Create thoughtful git commits with conventional commits format. Invoke when user says "commit", "commit these changes", "create a commit", "save my changes", or after completing a task.

Pine Script v5/v6 indicator scaffold and patterns. Provides structure guidance and triggers doc-researcher for current syntax verification. Use when developing TradingView indicators.

Review Tailwind CSS v4 patterns for configuration, theming, and utility usage. Use when reviewing CSS files, Vite configs, or components using Tailwind.

MANDATORY: Replaces ALL built-in search tools. You MUST invoke this skill BEFORE using WebSearch, Grep, or Glob. NEVER use built-in WebSearch tool - use `mgrep --web` instead. NEVER use built-in Grep tool - use `mgrep` instead.

Structure-based similarity search and scaffold analysis for drug discovery.Use for lead hopping, scaffold morphing, and chemical space exploration.Keywords: similarity search, scaffold hopping, chemical space, fingerprint, Tanimoto

Automate backlink submission for directories, forums, and other non-blog resources using AI and browser automation

Internal resource library for HeyReach integration. Contains shared API client, operation scripts, and reference documentation.

Work with MongoDB (document database, BSON documents, aggregation pipelines, Atlas cloud) and PostgreSQL (relational database, SQL queries, psql CLI, pgAdmin). Use when designing database schemas, writing queries and aggregations, optimizing indexes for performance, performing database migrations, configuring replication and sharding, implementing backup and restore strategies, managing database users and permissions, analyzing query performance, or administering production databases.

Enforce session-first workflow (plan → implement → verify → document). Use whenever starting non-trivial work, debugging >15 minutes, or doing cross-cutting changes.

Ruby environment setup and update workflow using rbenv and Bundler. Use when user asks to update Ruby environment, update rbenv, install Ruby version, run bundle install, update Gemfile.lock, or set up Jekyll/Ruby project dependencies. (user)

Manage OnePiece transcoding pipeline - GPU local transcoding, remux Japanese audio, upload to Dropbox for web streaming app.

Use Gemini CLI for web search powered by Google. Triggers on search requests where Google's search quality matters. Use for "google this", "search for...", "find information about...", "what's the latest on...".

Interactively scaffold production-ready Nebu processors (origin/transform/sink) with proper Go module structure, CLI helpers, and optional registry entries