Linux kernel source tree

The fastest path to AI-powered full stack observability, even for lean teams.

Modern HTTP benchmarking tool

Open-source KVM software

Zstandard - Fast real-time compression algorithm

A flexible distributed key-value database that is optimized for caching and other realtime workloads.

A time-series database for high-performance real-time analytics packaged as a Postgres extension

BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more

n³ The unorthodox terminal file manager

Open-source vector similarity search for Postgres

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.

Inference Llama 2 in one file of pure C

libSQL is a fork of SQLite that is both Open Source, and Open Contributions.

High Performance Web Platform Based on Nginx and LuaJIT

Legacy mirror of Darwin Kernel. Replaced by https://github.com/apple-oss-distributions/xnu

A tiny but valid `init` for containers

Open-source, low-latency key/value engine built on Valkey with query subscriptions and hierarchical storage tiers.

Locally run an Instruction-Tuned Chat-Style LLM

iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool

Fast and Lightweight Logs, Metrics and Traces processor for Linux, BSD, OSX and Windows

Arkime is an open source, large scale, full packet capturing, indexing, and database system.

Scriptable database and system performance benchmark

A query and indexing engine for Redis, providing secondary indexing, full-text search, vector similarity search and aggregations.

Generic command line non-JVM Apache Kafka producer and consumer

NGINX Unit - universal web app server - a lightweight and versatile open source server that simplifies the application stack by natively executing application code across eight different programmin…

A high performance layer 4 load balancer

A Linux version of the Procmon Sysinternals tool

eBPF-based Security Observability and Runtime Enforcement

Graph database optimized for fast analysis and real-time data processing. It is provided as an extension to PostgreSQL.