Open Source realtime backend in 1 file

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

This is the Rust course used by the Android team at Google. It provides you the material to quickly teach Rust.

Your favorite operating systems in one place. A network-based bootable operating system installer based on iPXE.

This repo includes ChatGPT prompt curation to use ChatGPT better.

A self-hostable CDN for databases. Spice provides a unified SQL query interface and portable runtime to locally materialize, accelerate, and query datasets across databases, data warehouses, and da…

Miller is like awk, sed, cut, join, and sort for name-indexed data such as CSV, TSV, and tabular JSON

Streaming replication for SQLite.

Slice and dice logs on the command line

Database migrations. CLI and Golang library.

Apache Doris is an easy-to-use, high performance and unified analytics database.

An active monitoring software to detect failures before your customers do.

Techniques and numbers for estimating system's performance from first-principles

Durable coroutines for Go

Custom Edge for React Flow that never intersects with other nodes

Distributed stream processing engine in Rust

🚀 10x easier, 🚀 140x lower storage cost, 🚀 high performance, 🚀 petabyte scale - Elasticsearch/Splunk/Datadog alternative for 🚀 (logs, metrics, traces, RUM, Error tracking, Session replay).

A collection of my ESPHome components

A collection of scripts to flash Tuya IoT devices to alternative firmwares

Orchestrate workflows using Amazon States Language

PRQL is a modern language for transforming data — a simple, powerful, pipelined SQL replacement

The book "Performance Analysis and Tuning on Modern CPU"

Yaegi is Another Elegant Go Interpreter

A cloud-native database based on PostgreSQL developed by Alibaba Cloud.

gRPC to JSON proxy generator following the gRPC HTTP spec

Build fast web applications with Rust.

Open source APM: OpenTelemetry traces, metrics, and logs

𝗗𝗮𝘁𝗮, 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 & 𝗔𝗜. Modern alternative to Snowflake. Cost-effective and simple for massive-scale analytics. https://databend.com

App framework for web, desktop, mobile, and more.

Yet another cross-platform graphical process/system monitor.