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Development

Sets up per-project GitHub MCP configuration for Claude Code. Creates a .mcp.json file with a placeholder token, adds it to .gitignore, and guides the user to create a fine-grained PAT. Use when you need GitHub access (PRs, issues, repo) but lack project-level MCP.

Development

Closes or comments on GitHub issues via the gh CLI, recording each act on an append-only log with provenance for accountability.

Productivity

Review, search, prune, and export project learnings across sessions. Use to recall past patterns and manage knowledge.

Development

A declarative framework for building accessible, high-performance forms in Mithril applications. Uses JSON-based schemas to dynamically generate forms with rich input components, validation, and conditional logic. Includes a plugin system for extending functionality with custom components like map and rating inputs.

Data & AI

Perform regression analysis and modeling using the regression-analysis-tool plugin.

Data & AI

Automated assistance for forecast generation tasks in data analytics. Provides step-by-step guidance, production-ready code, and validation against industry standards.

Data & AI

AI-powered analysis of cellular senescence signatures from transcriptomic (bulk or single-cell), proteomic, or imaging data. Helps identify senescent cells, characterize the senescence-associated secretory phenotype (SASP), estimate senescence burden across tissues, and predict senolytic drug sensitivity. Applicable to aging research, cancer therapy response, and senolytic drug development.

Documentation

Provides guidance for structuring Ark documentation using the Diataxis framework (Tutorials, How-to Guides, Core Concepts, Reference). Helps decide where content belongs, review documentation PRs, and restructure existing docs. Use this skill when creating new documentation or ensuring a consistent, task-oriented layout for different audiences.

Development

Recover from missing DCO sign-off on commits. Handles single-commit amend, older-commit recovery via rebase or cherry-pick, and explains the Probot DCO check.

Documentation

Business Analyst skill for requirement discovery, business rules, user stories, and acceptance criteria.

Testing

Test-driven development skill for generating tests, analyzing coverage, and validating test quality across Jest, Pytest, JUnit, Vitest, and Mocha.

Productivity

Manage Fastmail email and calendar via JMAP and CalDAV APIs. A privacy-respecting email and calendar solution with modern API access.