Pixel-faithful Hacker News clone with a virality predictor and live calibration ledger. The engine behind hackernews.foresyn.ai.

Drop-in Apache Spark replacement written in Rust, unifying batch processing, stream processing, and compute-intensive AI workloads.

Sub-millisecond VM sandboxes for AI agents via copy-on-write forking

OBLITERATE THE CHAINS THAT BIND YOU

AI agents running research on single-GPU nanochat training automatically

100M tokens. Infinite compute. Lowest val loss wins.

A browser-based tool for speedy and correct JS performance comparisons!

A community-maintained Python framework for creating mathematical animations.

🚀🤖 Crawl4AI: Open-source LLM Friendly Web Crawler & Scraper. Don't be shy, join here: https://discord.gg/jP8KfhDhyN

ix package manager, statically build packages, for darwin/linux, with clang

Anthropic's original performance take-home, now open for you to try!

perfect programming language

NanoGPT (124M) in 90 seconds

Rust Linux-compatible kernel

Fil-C: completely compatible memory safety for C and C++

A vector search SQLite extension that runs anywhere!

Notion Markdown Exporter with Python Cli

Notion to Markdown exporter

Agent2Agent (A2A) is an open protocol enabling communication and interoperability between opaque agentic applications.

An extremely fast Python package and project manager, written in Rust.

gRPC for Web Clients

C++ Tip Of The Week

Fully open reproduction of DeepSeek-R1

Adds playful pets 🦀🐱🐶 in your VS Code window

C++ wrappers for SIMD intrinsics and parallelized, optimized mathematical functions (SSE, AVX, AVX512, NEON, SVE, WebAssembly, VSX, RISC-V))

Pilot course for Robotics 101: Computational Linear Algebra

10x faster matrix and vector operations

INT4/INT5/INT8 and FP16 inference on CPU for RWKV language model

Implementation of the RWKV language model in pure WebGPU/Rust.