Evaluate your speech-to-text system with similarity measures such as word error rate (WER)

Offline WHOOP companion — pair your strap over Bluetooth, keep all data on your own device. No cloud, no account, no subscription.

A curated and opinionated list of resources for startup founders and leaders of high-growth companies

Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.

Templates and workflow for generating PRDs, Tech Designs, and MVP and more using LLMs for AI IDEs

The design language that makes your AI harness better at design.

A collection of DESIGN.md files analysis by popular brand design systems. Drop one into your project and let coding agents generate a matching UI.

better claude harness

Every meeting, every idea, every voice note, searchable by your AI. Open-source, privacy-first conversation memory layer.

AI agents running research on single-GPU nanochat training automatically

Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA

Agent that catches App Store submission rejections before real Apple reviewers do.

Public free starter pack for Lenny's Podcast transcripts and Lenny's Newsletter posts, in AI-friendly markdown.

The open-source app everyone uses to manage agents at work

A complete AI agency at your fingertips - From frontend wizards to Reddit community ninjas, from whimsy injectors to reality checkers. Each agent is a specialized expert with personality, processes…

The non profit fostering AI in India through credits, grants, resources