alphacrack /
readme2demo
Readme2demo – runs your README in a sandbox, publishes only what re-runs
GOOD CODE. GREAT DISCOVERIES.
Your next
rabbit hole.
Open-source projects. Clever little tools. Big ideas.
Unearthed from the Hacker News community.
YCommunity signal. Human curiosity.No paid placements.
2,872unique repositories
4,114Show HN stories¹
3,330GitHub links¹
July 2026 snapshot
THE COMMUNITY’S CORNER OF THE INTERNET
Developer tools✳
Ranked by HN points, not GitHub stars
superalp1985 /
DCA-Discrete-Computer-Arithmetic
DCA: Arithmetic for Finite Computation
potatoqualitee /
eol-dr
EOL DR / End-of-Life Disaster Response
jessealama /
thales
GitHub: TypeScript compiler and JavaScript engine in Lean
ibelick /
ui-skills
UI-Skills
ash /
rakupp
Raku++ Compiler v1.0.0 Released
Show HN
long66666 /
gemini-watermark-remover
Remove the Gemini watermark by solving the alpha blend, not inpainting
Show HN
slicktokenllc /
SlickSim_v1
Infrastructure Planning Software
Show HN
anuragmerndev /
kontext-ai
Kontext – Move an AI chat's full context to another AI in one click
Show HN
firstcontributions /
first-contributions
Hands on tutorial for open source contribution
Open-BFME /
Open-BFME-1
Open BFME 1
Show HN
AshiteshSingh /
Tpu-Accelerated-Quantum-JAX
TPU-accelerated quantum circuit simulation in Jax
Enox77 /
pr-reminder-bot
PR Reminder Bot – Node.js tool that Slack-nags you about stale PRs
Show HN
vangelov /
ts-rasterizer
TypeScript software rasterizer with programmable shaders
vicgalle /
coevolution-soup
Co-evolution of self-replication and function in a digital primordial soup
Draxo-io /
spit
Spit – On-device voice dictation for Mac, free and open source
chenglou /
freerange
Freerange: Static fit checks for ordinary TypeScript layout code
Show HN
domenukk /
md-tmpl
Md-tmpl - Strongly typed Markdown templates