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.
672 stories archived · Page 2 of 23
RSS feed for LaunchesWe just shipped support for the ugliest part of HTTP: Vary
blog.cloudflare.com · 55 points · 40 comments
I Built a Wine Atlas
3 points · 5 comments
I built a post-mortem debugger for native Windows x64/x86 crashes
forensicdbg.com · 8 points · 7 comments
The new CC, an AI agent built for families
blog.google · 39 points · 63 comments
A fast, offline Markdown viewer for macOS built in Swift
github.com · 3 points · 0 comments
I built a macOS Quick Look app for Markdown, SQLite, ZIP, and 300 more
quicklookpro.com · 3 points · 0 comments
ArchiveBox v0.9 released with new native apps and 50 new plugins
docs.sweeting.me · 17 points · 12 comments
I built the Jev architecture one year ago and open-sourced it
reddit.com · 21 points · 1 comments
Launch HN: Coverage Cat (YC S22) – Umbrella insurance via your personal agent
coveragecat.com · 41 points · 32 comments
What California Is Learning from Solar Panels Built over Irrigation Canals
kqed.org · 10 points · 741 comments
Saudi Arabia's Ceer launches flagship electric vehicles
agbi.com · 8 points · 4 comments
We built a network for AI agents and humans to exchange services
gingerpal.com · 2 points · 1 comments
Kev: Tiny Jev-like family of decision models built on top of Qwen3.5
github.com · 29 points · 205 comments
My recent show HN post got flagged need guidance
4 points · 20 comments
Lightspeed, build real time apps the Laravel way (+asteroids demo)
6 points · 5 comments
30 years after Civ2, Eivind IV built his own 4X game (Genesis)
forums.civfanatics.com · 6 points · 3 comments
I inadvertently built an English to Bash transpiler
github.com · 3 points · 3 comments
Flock is rolling out a voluntary severance program
neowin.net · 130 points · 103 comments
The $100M ETF Built on Research That Doesn't Replicate
chrisbrunet.com · 8 points · 3 comments
Custom home server built from spare parts
asmat.ca · 70 points · 54 comments
Connectome-inspired spiking network you can try in the browser
awareliquid-sparse-snn-demo.static.hf.space · 4 points · 0 comments
I Built AI Agents That Ask Companies to Delete Their Data. Most Never Answered
medium.com · 8 points · 1 comments
Claude couldn't hack OpenAI. Then Anthropic shipped Opus 5
thenewstack.io · 8 points · 1 comments
App Launch: GrabThat (NLP Launcher for Windows)
grabthat.ai · 2 points · 0 comments
I built a PDF accessibility checker that is cross platform
github.com · 3 points · 1 comments
I built the fastest PHP webserver in the world
qbixserver.com · 44 points · 77 comments
Canto: A speech model built for the real world
wisprflow.ai · 47 points · 15 comments
Pappice live demo in browser via WASM
pappice.eu · 3 points · 0 comments
Launch HN: Skillsync (YC W26) – AI chat sessions made portable across agents
16 points · 62 comments
Go-based Robotics Framework built around NATS.io
github.com · 41 points · 6 comments