Repository Index

A high-performance observability data pipeline.

• logs
• metrics
• observability
• forwarder

dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications.

• dbt-viewpoint
• slack
• pypa
• data-modeling

💥 Fast State-of-the-Art Tokenizers optimized for Research and Production

• nlp
• natural-language-processing
• natural-language-understanding
• language-model

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

• data
• pipeline
• sql

Event streaming platform for agentic AI. Continuously ingest, transform, and serve event streams in real time, at scale.

• database
• stream-processing
• rust
• postgresql

An extremely fast CSS parser, transformer, bundler, and minifier written in Rust.

• css
• parser
• compiler
• minifier

Cross-platform AirDrop. File transfer between Android, iOS, Linux, macOS, and Windows over ad hoc WiFi. No network infrastructure required, just two devices with WiFi chips (and optionally Bluetooth) in close range.

• file-transfer
• wireless
• cross-platform
• ios

🦀 event stream processing for developers to collect and transform data in motion to power responsive data intensive applications.

• cloud-native
• streaming
• rust
• real-time

Open-source ETL/ELT you deploy on your own servers or cloud. Built on DuckDB: no-code/low-code visual pipelines or SQL, 385 components, dbt, CDC, data quality, reverse ETL, lineage, MCP for AI agents. No vendor cloud, no per-row billing.

• data-engineering
• data-integration
• data-pipeline
• data-quality

Tiny world model generates games and stream ac plays them all on Pico 2W

• rust
• transformers

One open-source modeler for structures, heat and fluids, built from scratch in pure Rust: parametric part in, verified results out. Automatic all-hex and tet meshing, our own nonlinear implicit and explicit FEA, heat transfer and lattice Boltzmann CFD — every result checked against theory. For engineers and AI agents alike. Free, forever.

• cae
• cfd
• computational-mechanics
• explicit-dynamics

A command line tool that transforms Lua code

• code-generation
• lua
• luau

A set of cryptographic primitives for building a multi-hop Proxy Re-encryption scheme, known as Transform Encryption.

• cryptography
• rust
• proxy-re-encryption
• transform-encryption