Spiral systems

Evolution API is an open-source WhatsApp integration API

Use PRQL in PostgreSQL

Compiler for the C3 language

Emacs major mode for C3 using tree-sitter

HunyuanVideo: A Systematic Framework For Large Video Generation Model

Complete open-source monitoring and observability platform.

RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs

Programming and interaction language. Flexible about syntax, strict about state.

Seamless dev environments for Kubernetes

The live data layer for apps and AI agents. Create up-to-the-second views into your business, just using SQL

Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.

Give local web servers a public URL

Online collaborative Whiteboard that is simple, free, easy to use and to deploy

The personal finance app for everyone

Large language model code completion for Emacs

Open-source vector similarity search for Postgres

Hierarchical Navigable Small World (HNSW) algorithm for vector similarity search in PostgreSQL

Godot Engine – Multi-platform 2D and 3D game engine

Simple, Elastic-quality search for Postgres

Collect and display information and stats from a running PostgreSQL server

A zero-allocation no_std-compatible zero-cost way to add color to your Rust terminal

PostgreSQL pooler with sharding, load balancing and failover support.

Collect, aggregate, and visualize a data ecosystem's metadata

Because, sometimes, your Elephant must lie

Cross-platform Rust rewrite of the GNU coreutils

DBT-3 databse benchmark

An example mini data warehouse for python project stats, template for new projects

A lightweight opinionated ETL framework, halfway between plain scripts and Apache Airflow