Launches stories
Show HN is where builders introduce what they have made to a discerning technical audience. This page tracks product launches, demos, open-source releases, and the feedback threads that follow.
Early user reactions, technical critiques, and founder responses make these threads uniquely valuable for anyone shipping software. Birbla archives them with full discussion context.
124 stories archived · Page 2 of 5
RSS feed for LaunchesTelemetry.sh – Telemetry Built for Agents
2 points · 1 comments
I built a jav data API, need honest feedback
2 points · 0 comments
LaunchRanks – Get actionable SEO steps for growing site authority
launchranks.com · 2 points · 0 comments
I built an AI that roasts GitHub profiles
gitroast-kappa.vercel.app · 4 points · 2 comments
I built a hypervisor and client for inference on consumer compute
scalattice.com · 2 points · 0 comments
DeepSeek pause fundraise after comments on compute gap to US leaked (transcript) [pdf]
github.com · 118 points · 80 comments
Producing ammonia and fertiliser using wind power in Morris, Minnesota
ammoniaenergy.org · 112 points · 78 comments
I built Kubernetes for Rust. One command deploys your binary to every server
github.com · 7 points · 0 comments
I built a blind taste test for Claude and Codex designs
taste.rubenflamshepherd.com · 4 points · 0 comments
I built remembered checkout for Voice calls
ringup.dev · 5 points · 2 comments
GNU C Library 2.44 Released With /etc./tunables.conf, More Optimizations
phoronix.com · 3 points · 0 comments
Proton – An immediate-mode GUI library for Go built on Gio without CGO
2 points · 0 comments
My web version of Mars MIPS, now has built-in C compiler
webmars.nfiles.top · 39 points · 7 comments
I built sticky notes that connects to Apple Calendar and Reminders
noticky.app · 3 points · 0 comments
Impressive turn-based RPG prototype built with Opus 5 in 20 min
aetherfall-ten.vercel.app · 3 points · 2 comments
Starship's Thirteenth Test Flight
spacex.com · 5 points · 1 comments
I rebuilt Microsoft Comic Chat's layout engine in one HTML file
arcade.pirillo.com · 3 points · 1 comments
SpaceX Starship Flight 13 livestream [video]
spacex.com · 101 points · 122 comments
How to turn Claude Code transcripts into a shareable link
lore.link · 3 points · 0 comments
Dolmenwood: Fantasy RPG built around the acclaimed Old-School Essentials rules
necroticgnome.com · 5 points · 0 comments
Claude Opus 5 pricing and launch-day cost-per-task result
aipricing.guru · 4 points · 0 comments
Debian launches competing General Resolutions on LLM usage in Debian code
debian.org · 10 points · 1 comments
AMD and Cerebras Launch AI Inference Solution
cerebras.ai · 16 points · 3 comments
Children's books about scientists convey demotivating messages
pnas.org · 6 points · 1 comments
Die Zeit Built a Searchable Database of Nazi Party Members
gijn.org · 9 points · 2 comments
Cf0 is the firm brain built for boutique funds and family offices
youtube.com · 3 points · 0 comments
An AI agent skill repo built around evals, not demos
github.com · 3 points · 0 comments
Millenium Bug, retro-banking CSS stylesheet
mtct.github.io · 2 points · 0 comments
The front end framework for correctness: built on Effect, architected like Elm
foldkit.dev · 76 points · 43 comments
I repaired a dead ASIC and built a foundry that engraves your words
strikeablock.com · 2 points · 0 comments