Tools

Complete browser automation with Playwright. Auto-detects dev servers, writes clean test scripts to /tmp. Test pages, fill forms, take screenshots, check responsive design, validate UX, test login flows, check links, automate any browser task. Use when user wants to test websites, automate browser interactions, validate web functionality, or perform any browser-based testing.

Martin Fowlerのリファクタリング方法論に基づいた体系的なコード改善スキル。コードスメルの検出から安全なリファクタリングの実施まで、テストを安全網として段階的に品質を向上させます。「2つの帽子」を意識し、機能追加と分離して実施。

Implement comprehensive testing strategies using Jest, Vitest, and Testing Library for unit tests, integration tests, and end-to-end testing with mocking, fixtures, and test-driven development. Use when writing JavaScript/TypeScript tests, setting up test infrastructure, or implementing TDD/BDD workflows.

Comprehensive research workflow for feature implementation planning. Use this skill when gathering information about how to implement features, understanding technology choices, researching APIs and libraries, or exploring implementation approaches. Combines web search for general research with Context7 for API documentation, and includes structured questioning to clarify requirements.

Specialist in Rekordbox MIDI Learn integration, including MIDI mapping workflow, CSV file format, Rekordbox function reference, official documentation, and real-world DDJ controller examples. Use when working on Rekordbox MIDI controllers, CSV generation/import/export, function mapping, or debugging Rekordbox MIDI integration.

Expert verified search with source validation, credibility scoring, and fact-checking

Comprehensive coding standards for MetaSaver TypeScript projects including SOLID principles, DRY/KISS/YAGNI guidelines, error handling with AppError hierarchy, structured logging with Pino, and code organization rules. Use when implementing features, refactoring code, or establishing coding patterns.

Guides correct usage of @j0kz/mcp-agents standardization and automation scripts including version.json single source of truth, test count automation, URL casing rules, and critical workflow pattern...

Telegram automation assistant using telegram-mcp. Use when users want to:(1) Get a digest of unread Telegram messages(2) Analyze their writing style from channel posts(3) Draft and publish posts to Telegram channels(4) Search and reply to messages across chatsTriggers: "telegram digest", "unread messages", "morning summary","post to channel", "draft telegram post", "analyze writing style","extract style from channel", "telegram workflow"

Executes the full morning enablement workflow, including intelligence gathering, workspace prep, and executive brief synthesis, in a single skill.

Retrieve and manage advertising campaign state throughout the campaign lifecycle. Use when checking campaign status, retrieving campaign data by ID, understanding campaign completion progress, or determining next steps in the campaign workflow. Triggers on requests to get campaign details, check campaign status, view campaign progress, or retrieve stored campaign data.

Use the local Context7 CLI in this repo to search libraries and fetch Context7 context for skills or documentation tasks. Trigger when you need to run `c7 search`/`c7 context`, resolve library IDs, or retrieve text/json outputs from Context7 via the CLI.

Create and configure VoltAgent AI agents with tools, memory, hooks, and sub-agents. Use when building AI agents, adding agent tools, configuring VoltAgent memory, creating multi-agent workflows, or debugging VoltAgent integrations.

Enterprise GitHub issue labeling orchestrator with semantic label taxonomy, AI-powered auto-labeling, label hierarchy system, workflow automation, issue triage acceleration, and stakeholder communication; activates for issue classification, label management, workflow automation, priority assignment, and team communication

Runs and controls TUI applications inside Kitty terminal tabs using Kitty's remote control interface. Use when asked to run a TUI app, start a dev server in a new tab, or check/inspect output from a running TUI application.

Type-safe SQL ORM for TypeScript with zero runtime overhead

Manage kanban boards using the Kan CLI. Use when working with tasks, cards, boards, columns, or project tracking via the kan command.

Complete knowledge domain for Cloudflare R2 - S3-compatible object storage on Cloudflare's edge network.Use when: creating R2 buckets, uploading files to R2, downloading objects, configuring R2 bindings,setting up CORS, generating presigned URLs, multipart uploads, storing images/assets, managing objectmetadata, or encountering "R2_ERROR", CORS errors, presigned URL failures, multipart upload issues,or storage quota errors.Keywords: r2, r2 storage, cloudflare r2, r2 bucket, r2 upload, r2 download, r2 binding, object storage,s3 compatible, r2 cors, presigned urls, multipart upload, r2 api, r2 workers, file upload, asset storage,R2_ERROR, R2Bucket, r2 metadata, custom metadata, http metadata, content-type, cache-control,aws4fetch, s3 client, bulk delete, r2 list, storage class

Use this skill when you are requested to create a PR for a feature branch to develop, or from develop to production.

Use this skill when developing Streamlit applications with uv package manager. Covers project setup, running apps, testing (unit/e2e), and development workflows. Trigger when user mentions "streamlit", "uv run streamlit", "streamlit testing", or asks about building data apps with Python.