Oban Designer

Interact with GitHub using the `gh` CLI. Use `gh issue`, `gh pr`, `gh run`, and `gh api` for issues, PRs, CI runs, and advanced queries.

AI-powered platform for rapid full-stack app development, autonomous agents, workflow automation, and scalable product creation with low-code and AI integrat...

Multi search engine integration with 16 engines (7 CN + 9 Global). Supports advanced search operators, time filters, site search, privacy engines, and Wolfra...

Use the mcporter CLI to list, configure, auth, and call MCP servers/tools directly (HTTP or stdio), including ad-hoc servers, config edits, and CLI/type generation.

YouTube Data API integration with managed OAuth. Search videos, manage playlists, access channel data, and interact with comments. Use this skill when users want to interact with YouTube. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).

Essential Docker commands and workflows for container management, image operations, and debugging.

Search real code snippets and documentation from GitHub, docs sites, and Stack Overflow for accurate syntax and usage examples.

Essential Git commands and workflows for version control, branching, and collaboration.

Browse and search Hacker News. Fetch top, new, best, Ask HN, Show HN stories and job postings. View item details, comments, and user profiles. Search stories and comments via Algolia. Find "Who is hiring?" threads. Use for any HN-related queries like "what's trending on HN?", "search HN for AI", "show comments on story X", "who is hiring?", "latest Ask HN posts".

Elixir/Phoenix development companion. Run and interpret mix test, mix credo, mix dialyzer, mix format. Generate modules following OTP conventions: contexts, schemas, GenServers, supervisors, tasks. Debug compilation errors and warnings. Help with Ecto migrations, queries, changesets, and associations. Use for any Elixir or Phoenix development task including writing modules, fixing tests, refactoring code, or understanding OTP patterns.

Manage Readwise highlights, books, daily review, and Reader documents (save-for-later / read-it-later). Use when the user wants to save articles or URLs to Reader, browse their reading list, search saved documents, review highlights, create or manage highlights and notes, check their daily review, list books/sources, or interact with Readwise/Reader in any way.

Generate Ecto migrations from natural language or schema descriptions. Handles tables, columns, indexes, constraints, references, enums, and partitioning. Supports reversible migrations, data migrations, and multi-tenant patterns. Use when creating or modifying database schemas, adding indexes, altering tables, creating enums, or performing data migrations in an Elixir project.

Design and implement Oban background job workers for Elixir. Configure queues, retry strategies, uniqueness constraints, cron scheduling, and error handling. Generate Oban workers, queue config, and test setups. Use when adding background jobs, async processing, scheduled tasks, or recurring cron jobs to an Elixir project using Oban.