Writing

Guide red-green-refactor TDD with test generation, coverage-gap analysis, and multi- framework support.

Author, lint, and publish skill packages that satisfy the library authoring standard.

Perform a comprehensive DRY (Don't Repeat Yourself) code review on a codebase.

Read and extract content from PDF files — text, tables, metadata, and images.

This skill helps users analyze Amazon competitor listings by ASIN and produce structured competitive intelligence plus strategic opportunity points for their…

This skill helps users automatically extract Amazon product reviews via the Amazon Reviews API.

This skill helps users automatically extract structured image data from Google Images via BrowserAct API.

This skill helps users extract full article contents from WeChat using the BrowserAct API.

This skill helps users automatically extract detailed video metrics and channel information from YouTube based on keyword searches using the BrowserAct API.

This skill helps users automatically extract YouTube video transcripts and metadata in batch via the BrowserAct API.

This skill helps users automatically extract structured channel data from YouTube search results via BrowserAct API.

This skill helps users extract YouTube influencer profiles including social links, subscriber counts, and channel stats via the BrowserAct API.

This skill helps users automatically extract structured data from YouTube search results using the BrowserAct API.

This skill helps users extract YouTube video transcripts and perform deep competitive analysis on the content.

This skill helps users automatically extract YouTube video transcripts and metadata via the BrowserAct API.

This skill helps users automatically extract channel-level and video detail data from a specific YouTube channel via BrowserAct API.

This skill helps users automatically extract structured article details and full content from Zhihu via the BrowserAct API.

Prevents silent async bugs: effect races, stale results, lost promises, leaked listeners and timers, AbortSignal gaps.

Builds GitHub Actions CI for Expo apps - verify on every PR, SHA-pinned actions, pinned runners and Node, device lanes, manual EAS releases.

Builds a typed Result spine - failures converted at boundaries, exhaustive handling.

Builds game rules as a pure seeded engine: create, listMoves, applyMove, outcome, events, property tests.

Search and retrieve academic papers from arXiv using their free REST API.

Coordinate research workflows—search, verify claims, trace code, write drafts—with evidence records throughout.

Write a real Word document (.docx) from Markdown — headings, lists, tables, pictures and native editable charts — or read a .docx back to Markdown.