markdown-fetch

browsing

obra

Use when you need direct browser control - teaches Chrome DevTools Protocol for controlling existing browser sessions, multi-tab management, form automation, and content extraction via use_browser MCP tool

spec-archiving

mahidalhan

Archives completed changes and merges specification deltas into living documentation. Use when changes are deployed, ready to archive, or specs need updating after implementation. Triggers include "archive change", "merge specs", "complete proposal", "update documentation", "finalize spec", "mark as done".

documentation-sync

benreceveur

Detects code/documentation drift, validates examples, generates diagrams, auto-updates documentation

brainstorming

obra

Use when creating or developing anything, before writing code or implementation plans - refines rough ideas into fully-formed designs through structured Socratic questioning, alternative exploration, and incremental validation

testing-skills-with-subagents

obra

Use when creating or editing skills, before deployment, to verify they work under pressure and resist rationalization - applies RED-GREEN-REFACTOR cycle to process documentation by running baseline without skill, writing to address failures, iterating to close loopholes

pdf

sammcj

Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.

pptx

sammcj

Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or editing content, (3) Working with layouts, (4) Adding comments or speaker notes, or any other presentation tasks

docx

sammcj

Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction. When Claude needs to work with professional documents (.docx files) for: (1) Creating new documents, (2) Modifying or editing content, (3) Working with tracked changes, (4) Adding comments, or any other document tasks

documentation

baz-scm

Communicating the intended behavior and context of code through clear documentation and comments, and sharing knowledge with the team.

secure-coding

baz-scm

Incorporating security at every step of software development – writing code that defends against vulnerabilities and protects user data.

code-readability

baz-scm

Writing clean, understandable, and self-documenting code that is easy to review and maintain over time.

file-operations

mhattingpete

Analyze files and get detailed metadata including size, line counts, modification times, and content statistics. Use when users request file information, statistics, or analysis without modifying files. Activates on phrases like "analyze this file", "get file info", "how many lines", "file statistics", or "show file details".