Agent Skills Hub

explaining-code

Explains code using visual diagrams, relatable analogies, step-by-step walkthroughs, and common pitfalls.

querying-json

Efficiently extract, filter, and transform specific fields from JSON files using jq, saving up to 95% of context window usage compared to reading full files.

web-research

Query the Pollinations text API with web-search enabled models like Gemini and Perplexity for grounded, real-time research.

email

Comprehensive email management and automation tool. Send, receive, and organize emails with attachment support across multiple providers.

session-investigator

Analyze and debug fast-agent session histories, tool execution logs, and conversation timing to resolve performance bottlenecks, tool loops, and unexpected session terminations.

ppt-editing-skill

Edit PowerPoint files via XML-safe workflows. Features layout analysis, slide mapping, programmatic duplication/reordering, parallel XML editing for content updates, and validated cleanup of orphaned assets.

sage-mcp-protocol

Sage MCP protocol implementation for integrating external tool servers and standardized AI model context.

maestro

Intelligent RAG-based gateway that routes coding tasks to specialized Swift/iOS expertise without context window bloat. Uses MCP to retrieve precise patterns from 100+ indexed skills.

feishu-fetch-doc

Fetch and parse Feishu (Lark) cloud documents into Markdown, with support for media handling and Wiki space navigation.

openclaw-pr-maintainer

Automated OpenClaw repository maintainer: triage, label, and validate PRs/issues using gitcrawl and GitHub CLI.

english-text-editor

Provides targeted, concise English language editing and stylistic improvements for text without performing full rewrites.

skill-reinforcement

An automated meta-learning skill that improves agent workflows by capturing patterns, failures, and shortcuts after each task execution.