👻 Ghostty is a fast, feature-rich, and cross-platform terminal emulator that uses platform-native UI and GPU acceleration.

A bare metal programming guide (ARM microcontrollers)

Jazzy format: like the output of `=j` from illumos/Solaris `mdb`

Comprehensive roadmap for aspiring Embedded Systems Engineers, featuring a curated list of learning resources

An implementation of a small TCP/IP protocol stack for learning.

felixge's notes on the various go profiling methods that are available.

A simple, zero-configuration HTTP server CLI for serving static files

The OpenTF Manifesto expresses concern over HashiCorp's switch of the Terraform license from open-source to the Business Source License (BSL) and calls for the tool's return to a truly open-source …

A simple zero-config tool to make locally trusted development certificates with any names you'd like.

A fully Go userland with Linux bootloaders! u-root can create a one-binary root file system (initramfs) containing a busybox-like set of tools written in Go.

KVM based tiny x86 hypervisor written in pure golang, which can boot Linux

Xv6 for RISC-V

A lightweight, memory-protected, message-passing kernel for deeply embedded systems.

procfs provides functions to retrieve system, kernel and process metrics from the pseudo-filesystem proc.

Papers from the computer science community to read and discuss.

The Go programming language

Thoughts on Go performance optimization

Readings in Databases