Agent Skills Hub

changelog

Automated runtime observability changelog for Claude Code development sessions, tracking file changes, test results, and git commits.

mcp-research

Retrieve current, source-backed technical information using MCP tools to resolve queries about libraries, APIs, SDKs, and evolving tech ecosystems.

backend-core

Language-agnostic backend architectural patterns covering API design, authentication, security protocols, and database modeling.

problem-mapping

Structured problem-framing tool for design sprints and product strategy. Facilitates collaborative or individual sessions to define goals, stakeholders, constraints, and pain points before solution generation.

reset

Resets workflow artifacts in the .otto/ directory. Safely removes tasks, specs, and browser sessions for a clean start.

dependency-upgrade

Manage major dependency upgrades through systematic compatibility analysis, staged rollout strategies, and automated testing.

template-generator

Generate structured configuration files and formatted output by injecting user data into pre-defined project templates.

email

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

scraper

Automated CLI tool to scrape and convert Notion, DocSend, PDFs, and general web documents into local PDF files with session persistence and daemon support.

api-connector

Integrate with REST APIs to manage authentication, execute HTTP requests, and process JSON responses seamlessly within your development workflow.

data-visualization

Create professional data visualizations with Python using matplotlib, seaborn, and plotly. Includes chart selection guidance, design principles, accessibility standards, and code patterns for publication-quality figures.

cross-plugin-detective

Standardized detective skill integration for agent roles. Maps agents to code-analysis skills and enforces claudemem usage for memory-indexed code investigation.