One-Across

made by pwjablonski, submitted by nicholasbs
An open source crossword puzzle app that lets you collaboratively solve puzzles in real-time with friends. https://github.com/pwjablonski/one-across

Plugserv

made by simon-weber, submitted by nicholasbs
A simple, open source ad server for plugging your own projects.

Writing a C Compiler, Part 1

made by norax, submitted by nicholasbs
The first post of an in-depth, a 10-part series on how to write a C compiler

Mechanizing Surrealism: A look at absurd_gloss

made and submitted by Valerie
What happens when computers try to imitate surrealism or humor?

rbspy

made by bork, submitted by nicholasbs
rbspy is a profiler for Ruby. It lets you profile Ruby processes that are already running. You give it a process ID, and it starts profiling. It's a sampling profiler, which means it's low overhead and safe to run in production.

Reltron

made by Kevin Lynagh, jamii, submitted by davidbalbert
A clever prototype GUI for exploring relational databases.

Y-Fi

made by yeli, submitted by porterjamesj
Experience using the internet at common speeds in various countries.

Dwergmuis

made by pepijndevos, submitted by davidbalbert
Pepijn made a mouse out of wood. What a cool project.

Building Streaming APIs in Rust

made by lord, submitted by nicholasbs
An overview of how to use Backtalk, a small Rust framework, to build streaming web APIs.

Grooveboat

made by stevenleeg, submitted by Mai
Co-create a playlist and groove with friends near and far on this open source clone of Turntable.fm (RIP).