Orchestration layer for coding agents (Claude Code, Codex)

Fast and easy to use database for logs, which can efficiently handle terabytes of logs

Hierarchical Engine for Large-scale Infrastructure Co-Simulation (HELICS)

SIMD Library for Evaluating Elementary Functions, vectorized libm and DFT

Vector class library, latest version

C++ implementation of a fast hash map and hash set using hopscotch hashing

ASIC implementation flow infrastructure, successor to OpenLane

The Interplanetary Overlay Network (ION) is NASA's open-source software implementation of Delay Tolerant Networking (DTN). ION development is managed by the Jet Propulsion Laboratory.

Deep Space Network Simulator (DSNS): an event-based network simulator optimized for federated and interplanetary satellite networks.

A web based mission control framework.

Simulation for spacecraft attitude control system analysis and design

The Core Flight System (cFS)

SDR Rx/Tx software for Airspy, Airspy HF+, BladeRF, HackRF, LimeSDR, PlutoSDR, RTL-SDR, SDRplay and FunCube

Universal Zynq/AD9363 firmware builder

Open source O-RAN 5G CU/DU solution from Software Radio Systems (SRS) https://docs.srsran.com/projects/project

Dynamic IP forwarding offload on Linux via `tc flower` (this is a RO mirror of Codeberg project)

c++ wrapper around libpapi

A flexible web publishing platform for the display of library, museum and scholarly collections, archives and exhibitions.

The Art of Debugging Open Book

cgmemtime measures the high-water RSS+CACHE memory usage of a process and its descendant processes.

GhostNet

The FRRouting Protocol Suite

Up to 100x faster strings for C, C++, CUDA, Python, Rust, Swift, JS, & Go, leveraging NEON, AVX2, AVX-512, SVE, GPGPU, & SWAR to accelerate search, hashing, sorting, edit distances, sketches, and m…

Up to 200x Faster Dot Products & Similarity Metrics — for Python, Rust, C, JS, and Swift, supporting f64, f32, f16 real & complex, i8, and bit vectors using SIMD for both AVX2, AVX-512, NEON, SVE, …

visual data prep powered by python

DuckDB for streaming data

Stream your Postgres data anywhere in real-time. Simple Rust building blocks for change data capture (CDC) pipelines.

High-performance time-series database for Industrial IoT and Analytics. 18.6M records/sec. Racing telemetry, smart cities, mining sensors, medical devices. DuckDB SQL + Parquet + Arrow. AGPL-3.0

Minimal header-only C fixed-point FFT library for embedded and speciality situations

An ergonomic and safe syscall interception framework for Linux.