Implement a ChatGPT-like LLM in PyTorch from scratch, step by step

NanoGPT (124M) in 3 minutes

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 …

The open source Firebase alternative. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

Finetune Llama 3.3, DeepSeek-R1 & Reasoning LLMs 2x faster with 70% less memory! 🦥

Open-source framework to review and patch code using your preferred LLM.

Laminar - open-source all-in-one platform for engineering AI products. Crate data flywheel for you AI app. Traces, Evals, Datasets, Labels. YC S24.

The Memory layer for AI Agents

Parallelism and preemptive concurrency for sporadic workloads

Animation engine for explanatory math videos

LLM101n: Let's build a Storyteller

A WhatsApp client library for NodeJS that connects through the WhatsApp Web browser app

Supercharge Your LLM Application Evaluations 🚀

Master programming by recreating your favorite technologies from scratch.

Blazingly fast LLM inference.

Learn Low Level Design (LLD) and prepare for interviews using free resources.

What happens behind the scenes when we type www.google.com in a browser?

Open Source Universal User Registration System – NodeJS React Redux JWT MongoDB

Open Source realtime backend in 1 file

Offline-First Minimalistic HTTP & Socket Testing Client for the Web & Desktop

multi-channel fulfillment at scale

Code library for competitive programming purposes.

Build a Web3 App with Solidity + Ethereum Smart Contracts

Pharma supply chain using Hyperledger Fabric.

The IDE for competitive programming 🎉 | Fetch, Code, Compile, Run, Check, Submit 🚀