Agent Skills Hub

proactive-agent

Transform AI agents into proactive partners using WAL Protocol, persistent memory buffers, and autonomous cron scheduling to anticipate needs and improve performance.

cohort-analysis

Perform cohort analysis on user engagement data. Identify retention trends, feature adoption rates, churn patterns, and generate actionable research recommendations through quantitative data analysis.

web-search

Autonomous research specialist for verified information gathering, source evaluation, and structured synthesis.

email

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

wacli

Send WhatsApp messages to third parties, sync history, and search conversations via command line.

rdkit

Cheminformatics toolkit for molecular analysis and design. Perform SMILES/SDF parsing, descriptor calculation (LogP, TPSA), fingerprinting, substructure searching, and chemical reaction modeling using RDKit.

youtube-summarizer

Automatically fetch YouTube transcripts, generate structured content summaries, and deliver them to messaging platforms with metadata and key insights.

ffuf-web-fuzzing

Expert-level guidance for ffuf web fuzzing, enabling automated discovery of hidden directories, files, parameters, and vulnerabilities during penetration testing.

feishu-doc-manager

Seamlessly publish Markdown to Feishu Docs. Features automatic table conversion, permission management, and intelligent document batch writing.

voice-extractor

Extract and document authentic writing voice from samples. Create comprehensive voice guides for AI training, ghostwriting, and brand consistency.

rivetkit-client-javascript

Official RivetKit JavaScript client guidance for browser, Node.js, and Bun. Manage Rivet Actor connections, state, RPC actions, and events.

formik-patterns

Formik form handling, validation schemas with Yup, and submission patterns for React applications.