zou000

ksql

The database purpose-built for stream processing applications.

Glean

System for collecting, deriving and working with facts about source code.

postgres-typed

abae

Accelerating Approximate Aggregation Queries with Expensive Predicates (VLDB 21)

vega

A visualization grammar.

gitfs

Version controlled file system

rhizome

A JIT for Ruby, implemented in pure Ruby

steampipe

Zero-ETL, infinite possibilities. Live query APIs, code & more with SQL. No DB required.

mind-elixir-core

⚗ Mind Elixir is a JavaScript, framework-agnostic mind map core.

mindsdb_native

Machine Learning in one line of code

mindsdb

The platform for customizing AI from enterprise data

seafoam

A tool for working with compiler graphs dumped by the GraalVM compiler

zx

A tool for writing better scripts

linux-kernels-wsl2

Stable and developmental kernel versions of kernel.org for the Windopws 2 Linux Subsystem in more recent versions than those provided by Microsoft.

learning-machine

A handbook for ML built on answers.

fishdraw

procedurally generated fish drawings

Kind1

A next-gen functional language

pure-orm

A pure ORM for writing native SQL queries yielding pure business objects

evcxr

tispark

TiSpark is built for running Apache Spark on top of TiDB/TiKV

databend

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

spark-catalyst-study

Some notes and experiments with Spark Catalyst

spear

A playground for experimenting ideas that may apply to Spark SQL/Catalyst

semgrep

Lightweight static analysis for many languages. Find bug variants with patterns that look like source code.

refactor

AST-based fragmental source code refactoring toolkit for Python

logseq

A privacy-first, open-source platform for knowledge management and collaboration. Download link: http://github.com/logseq/logseq/releases. roadmap: http://trello.com/b/8txSM12G/roadmap

huginn

Create agents that monitor and act on your behalf. Your agents are standing by!

CuVec

Unifying Python/C++/CUDA memory: Python buffered array ↔️ `std::vector` ↔️ CUDA managed memory

toydb

Distributed SQL database in Rust, written as a learning project

scalar

Scalar: A set of tools and extensions for Git to allow very large monorepos to run on Git without a virtualization layer