For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.

How to create an OS from scratch

A flexible distributed key-value database that is optimized for caching and other realtime workloads.

BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more

Open-source vector similarity search for Postgres

Public repository of the QuickJS Javascript Engine.

Box2D is a 2D physics engine for games

A minimal programming example for a chat server

american fuzzy lop - a security-oriented fuzzer

Write like a high-level language, run like C.

Retro Games in Gym

eBPF implementation that runs on top of Windows

Function graph tracer for C/C++/Rust/Python

A novel data compression framework

A C Compiler that fits in the 512 byte boot sector of an x86 machine

An ultra-lightweight Python interpreter that runs with only 4KB of RAM, zero dependencies. It is ready to use out of the box without any configuration required and easy to extend with C. Similar pr…

This is a repository for the code posted on my blog

⚡ UUIDv47 = v4 privacy + v7 performance

A roadmap to learn C from Scratch

Markdown grammar for tree-sitter

Golang bindings for tree-sitter https://github.com/tree-sitter/tree-sitter

modifications and improvements for 0CC-FamiTracker (based on j0CC-FamiTracker 0.6.3)

The tiny-json is a versatile and easy to use json parser in C suitable for embedded systems. It is fast, robust and portable.

Better JIT for Postgres

RRB-tree implemented as a library in C.

Thread synchronization utilities for Python

CovRL-Fuzz: Fuzzing JavaScript Interpreters with Coverage-Guided Reinforcement Learning for LLM-Based Mutation

WebAssembly interpreter in a Header (WAH)

Communication between two programs using UNIX signals

Declaring reproducible simulation farm with Nix