Custom AI assistant platform to speed up your work.

Build agents that scale with a zero-cost abstraction.

AI SYSTEMS TRANSPARENCY FOR ALL! - LEAKED SYSTEM PROMPTS FOR CHATGPT, GEMINI, GROK, CLAUDE, PERPLEXITY, CURSOR, WINDSURF, DEVIN, REPLIT, AND MORE!

Nano vLLM

An AI-powered task-management system you can drop into Cursor, Lovable, Windsurf, Roo, and others.

Pocket Flow: Codebase to Tutorial

Pocket Flow: 100-line LLM framework. Let Agents build Agents!

Offline, privacy-first grammar checker. Fast, open-source, Rust-powered

benchmark tooling that loves you ❤️

JavaScript to WASM compiler

Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous …

An ahead-of-time JavaScript compiler

Toy Database

Go gRPC Kafka CQRS microservices with tracing

A command-line benchmarking tool

Type-safe, K-sortable, globally unique identifier inspired by Stripe IDs

LWC and Aura Language Servers - shipped as part of the Salesforce VSCode Extensions

Good books, good vibes

A super-simple-small promise-based keyval store implemented with IndexedDB

Open Source realtime backend in 1 file

MiniJinja is a powerful but minimal dependency template engine for Rust compatible with Jinja/Jinja2

Chrome DevTools’ little known features for perf debugging

Contemporary systems programming language in the spirit of C

ELK's layout algorithms for JavaScript

Generate types and converters from JSON, Schema, and GraphQL

Powerful friendly HTTP mock server & proxy library

Talk given in October 2022 for perf.now about CSS runtime performance

Build system optimized for JavaScript and TypeScript, written in Rust

🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.

Blazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events.