A service for automated crash-dump analysis

contaiNERD CTL - Docker-compatible CLI for containerd, with support for Compose, Rootless, eStargz, OCIcrypt, IPFS, ...

The Open Source Feature Store for AI/ML

Remote shuffle service for Apache Spark to store shuffle data on remote servers.

ARM64 compatible image for druid

A goroutine pool for Go

zlib replacement with optimizations for "next generation" systems.

A Scalable Concurrent Key-Value Map for Big Data Analytics

Runtime code generation for the Java virtual machine.

ActorDB distributed SQL database

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

Placement driver for TiKV

Distributed transactional key-value database, originally created to complement TiDB

TiDB is built for agentic workloads that grow unpredictably, with ACID guarantees and native support for transactions, analytics, and vector search. No data silos. No noisy neighbors. No infrastruc…

Open source Java implementation for Raft consensus protocol.

Iceberg is a table format for large, slow-moving tabular data

Efficient reliable UDP unicast, UDP multicast, and IPC message transport

The Eta Programming Language, a dialect of Haskell on the JVM

Refinement types for Scala

Type-safe general-cryptography library - https://jmcardon.github.io/tsec/

First class syntax support for type classes in Scala

Compositional, streaming I/O library for Scala

Monadic folds

Functional JDBC layer for Scala.

Automatic type class derivation for Cats

Usage examples and benchmarks between Scalaz and Cats (w/ Haskell ground-truth).

A Scala API for Apache Beam and Google Cloud Dataflow.

Idiomatic, typesafe, and reactive Scala client for Apache Pulsar

A scala diff/patch library for Json

A conflict-free replicated JSON datatype (CRDT) in Scala