Agent Skills Hub

yc-advisor

Access Y Combinator’s library of 443+ startup resources for expert advice on fundraising, co-founders, product development, growth, and scaling your business.

style-format

Style template specification for AI-driven visual generation, defining artistic direction through standardized markdown templates.

research-lookup

Intelligent research agent that automatically routes queries between fast web search, deep multi-source synthesis, and academic database lookups.

neurokit2

Comprehensive biosignal processing toolkit for ECG, EEG, EDA, RSP, PPG, EMG, and EOG signal analysis, enabling psychophysiology research and multi-modal integration.

competitive-ads-extractor

Extract and analyze competitor ad creative, messaging, and positioning from major ad libraries to optimize your own campaign strategy and uncover market insights.

brainwriting

Structured parallel brainstorming agent for ideation and conceptual expansion. Uses multi-agent perspectives to evolve vague ideas into practical, actionable visions. Ideation only, not for task planning.

evaluating-code-models

Evaluate code generation models using BigCode Evaluation Harness. Benchmarks include HumanEval, MBPP, and MultiPL-E with pass@k metrics for multi-language coding models.

invoice-organizer

Automates invoice and receipt organization for tax preparation by parsing files, extracting financial data, renaming documents, and filing them into a structured directory system.

slack-gif-creator

Toolkit for generating and optimizing animated GIFs for Slack. Includes frame construction, animation effects, validation tools, and Slack-specific constraints.

ascii-art

A generative agent skill for creating ASCII art, optimized for rapid, single-pass artistic output without iterative refinement.

evidence-first-debugging

Enforces a strict evidence-based debugging workflow using structured observation, hypothesis testing, and causality validation to eliminate speculation in technical investigations.

xhs-viral-post

AI-powered generator for viral XiaoHongShu posts, including titles, captions, hashtags, cover image prompts, and posting strategies.