Linux kernel source tree

Redis is an in-memory database that persists on disk. The data model is key-value, but many different kind of values are supported: Strings, Lists, Sets, Sorted Sets, Hashes, Streams, HyperLogLogs,…

Modern HTTP benchmarking tool

tmux source code

Command-line JSON processor

A code-searching tool similar to ack, but faster.

How to Make a Computer Operating System in C++

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

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

Capturing SSL/TLS plaintext without a CA certificate using eBPF. Supported on Linux/Android kernels for amd64/arm64.

memcached development tree

The systemd System and Service Manager

A fast, light-weight proxy for memcached and redis

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

Distributed PostgreSQL as an extension

YugabyteDB - the cloud native distributed SQL database for mission-critical applications.

Share your terminal over the web

The FreeBSD src tree publish-only repository. Experimenting with 'simple' pull requests....

Disque is a distributed message broker

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

A highly customizable macOS status bar replacement

Terrain rendering algorithm in less than 20 lines of code

The reference implementation of the Linux FUSE (Filesystem in Userspace) interface

Flexible I/O Tester

Gluster Filesystem : Build your distributed storage in minutes

An extremely low latency KVMFR (KVM FrameRelay) implementation for guests with VGA PCI Passthrough.

The system statistics collection daemon. Please send Pull Requests here!

Storage Performance Development Kit

Kyanos is a networking analysis tool based on eBPF. It can visualize the time packets spend in the kernel, capture requests/responses, makes troubleshooting more efficient.

Library providing helpers for the Linux kernel io_uring support