Fast Rust bundler for JavaScript/TypeScript with Rollup-compatible API.

benchmark tooling that loves you ❤️

A high performance layer 4 load balancer

Development repository for the Triton language and compiler

A full-stack, syncing database that runs on both server and client. Pluggable storage (indexeddb, sqlite, durable objects), syncs over websockets, and works with your favorite framework (React, Sol…

Building a modern alternative to Salesforce, powered by the community.

CoreNet: A library for training deep neural networks

Given a Buck2 built project and a set of changes (e.g. from source control) compute the targets that may have changed. Sometimes known as a target determinator, useful for optimizing a CI system.

Square’s meticulous HTTP client for the JVM, Android, and GraalVM.

Opt-in V8 runtime for React Native Android

Convergent, Replicated SQLite. Multi-writer and CRDT support for SQLite

An efficient, small mobile key-value storage framework developed by WeChat. Works on Android, iOS, macOS, Windows, and POSIX.

The WebRTC module for React Native

Prevent React component subtrees from rendering.

TypeScript tool for converting Hermes Sampling Profiler output to Chrome Dev Tools format

The leading data integration platform for ETL / ELT data pipelines from APIs, databases & files to data warehouses, data lakes & data lakehouses. Both self-hosted and Cloud-hosted.

The world's best login box powered by WorkOS and Radix.

bpftop provides a dynamic real-time view of running eBPF programs. It displays the average runtime, events per second, and estimated total CPU % for each program.

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

LLRT (Low Latency Runtime) is an experimental, lightweight JavaScript runtime designed to address the growing demand for fast and efficient Serverless applications.

Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

Lightning Network Daemon ⚡️

Fast Open-Source Search & Clustering engine × for Vectors & 🔜 Strings × in C++, C, Python, JavaScript, Rust, Java, Objective-C, Swift, C#, GoLang, and Wolfram 🔍

StyleX is the styling system for ambitious user interfaces.

🏛️ Super fast JSX runtime to generate HTML strings that works everywhere. If it supports string we got you covered.

Telegram Desktop messaging app

React render tracker – a tool to discover performance issues related to unintentional re-renders and unmounts

Turn your ideas into emojis in seconds. Generate your favorite Slack emojis with just one click.

Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by Clickhouse and OpenTelemetry.

An open source repository for the Speedometer benchmark