Did It Survive?

Cohorts

Week 41, 2025

Admitted 121. Still standing 115.

100%50%0%day 0day 30day 90day 36095%
Products in this cohort
ProductDayStatus
Discrete Distribution NetworksI invented a new generative model and got accepted to ICLR356Alive
TimelinizePrivately organize your own data from everywhere, locally359Alive
NullptI'm building a browser for reverse engineers360Alive
AmbisoundsI built a simple ambient sound app with no ads or subscriptions354Alive
Write It DownPersonal finance tracker360Alive
Baby's first international landline358Alive
AutoroasterA Digital Twin of my coffee roaster that runs in the browser360Alive
WalmartAI toy I worked on is in stores354Alive
MixedbreadSemantic search over the National Gallery of Art356Alive
Oh YahRoutine management app I built for my sons358Alive
Lights OutMy 2D Rubik's Cube-like Game356Coasting
WhereverI built a local-first podcast app358Alive
MonsterwriterI've build a platform for writing technical/scientific documents360Alive
Sober not SorryFree iOS tracker to help you quit bad habits354Coasting
ElevenlabsElevenLabs UI shadcn/UI components for audio360Alive
AnfractuosityA large format XY scanning hyperspectral camera355Alive
LegThe Shape of YouTube354Critical
GYSTDigital organizer that replicates the feeling of a physical desk357Alive
Greenonion.aiAI-Powered Design Assistant359Critical
GnokestationGnokestation Is an Ultra Lightweight Web Desktop Environment355Coasting
MeihusMortgage calculator that shows early payment impact monthly360Coasting
Radiopuppy.comMinimal Web App for Listening to Online Radio354Alive
AkadebI Hid Labubus in World Labs' AI Worlds357Dead
FizzBeeFormal Model based autonomous testing359Coasting
TangledGit collaboration built on AT Protocol360Alive
VclusterSolving the cluster 1 problem with vCluster standalone358Alive
PredictionHuntCompare probabilities across prediction markets358Alive
BemmuMultiple choice video webgame experiment356Alive
FounderBoxPrompt → Form company, website, payment, suppliers and SOP358Critical
ZenodoStochastic Gradient in Hilbert Spaces360Alive
BiblosRebuilt Bible search app to run 100% client-side with Transformers.js356Alive
Rustacean AITracking Rust's Expanding Role in AI356Dead
SummezeTurn videos into editable LaTeX summaries in seconds357Alive
Iframetest.com360Alive
European Swallow AISonnet-quality coding at $2.60/M tokens357Critical
DaffodilOpen-Source Ecommerce Front End, Now with Shopify359Alive
IndiebooksFree bookkeeping that auto-fills CRA/IRS tax forms356Alive
VincentA delegation framework for wallet automation358Critical
Chess Hold'em355Alive
MeraSpaceflight-inspired pocket optical breath analyzer – 10Hz CO2/O2359Alive
GitHub for Robotics?356Critical
Moonbench1-Bit Pixel Art Font Editor359Alive
StrikethroughA daily puzzle where you make words by deleting letters359Alive
EnviroblyEfficient App Hosting360Alive
VcdirI made a free global VC directory (1,500 firms, no signup)358Alive
KooderAI Software Engineer for Full-Stack Development357Alive
RendleySlap the Sora watermark on any video, because why not?357Alive
RhomeappI built a platform for long-form recs: books, articles, podcasts, etc.356Alive
CodelensCodeLens.AI– Community benchmark comparing 6 LLMs on real code tasks358Critical
TypeMyVibeFind your Personality type from Reddit, X, or chat data358Alive
TinqerjsTinqerJS– LINQ-inspired QueryBuilder for TypeScript + Postgres/SQLite360Alive
HaircutaiI made a free tool that tells you the hairstyle that suit you the best359Alive
RerunEgocentric and Exocentric Body Caputre from iPhones only356Alive
Agentic Design PatternsPython Edition, from the Codex Codebase359Alive
SweepAI autocomplete for JetBrains that rewrites code359Dead
StatflowsI made a Google Analytics alternative that's easy and user-friendly355Alive
McpjamWe built an open source dev tool for OpenAI Apps SDK358Alive
TaskletAutomate your business with AI agents357Alive
KalendisScheduling API (keep your UI, we handle timezones/DST)359Alive
Font Info Inspector357Alive
MrchristmasAI Voice Toy I worked on is in stores, media code on GitHub354Alive
InterfazeWe trained an MoE LLM built for developer tasks359Alive
SpicaOSS Tool to Generate Infinite Length Sora-2 Videos358Alive
12nameDaily Dutch Auctions for Domains359Critical
CamferAn AI CAD Copilot360Alive
CompyleLovable for Software Engineers356Alive
ToolbitA unified, privacy-friendly toolbox for developers360Alive
Calendar0System tray app for natural language scheduling360Alive
GorbesForbes ranks wealth, Gorbes ranks value created for others360Alive
MauditA Rust library to build static websites360Coasting
Specterstack3D tool to arrange packages inside a box359Alive
BuralogInteractive Map on GitHub Profile – Say Hello with GitHub Actions359Alive
MirrowBuild SVGs with TypeScript, get syntax checking for free358Alive
Healthcare Price Comparison Tool358Alive
SourcetableRun your own Hedge Fund in a Spreadsheet358Coasting
AI DeskHelp desk software that auto-improves with your business357Alive
CinepromptBuilt CinePrompt – Search movies by describing your mood, not keywords357Alive
Macaly AppI created Investor Lists in 1hr using Macaly356Alive
Git StarsDiscover Trending Open Source Projects356Alive
SaoirseA privacy-first research assistant (Mac Beta)357Critical
GumroadLearn Linux Bash Scripting with Interactive Jupyter Notebooks354Alive
KindlenewsdailyTired of ads and trackers when reading news online?354Alive
JpmhubI made a better Java/Kotlin build tool358Dead
Sora Watermark Remover356Coasting
TonkotsuA developer app for managing a team of AI coding agents357Critical
Debugg0-Config AI browser (E2E) tests that review every commit357Alive
EmuDevzOpen-source interactive emulator dev tutorial357Alive
Getting Code DoneWeekly newsletter of remote dev jobs that dont suck360Dead
Reading Light357Alive
PromptpmInstall Cursor rules and Claude agents like NPM packages356Alive
CodexlocalWebLLM and WebGPU enabled LLM app – CodexLocal358Alive
Ambigram GeneratorCreate words that read the same upside-down355Alive
Blueprintor for Hardware Engineering359Critical
BlueprintlabPrompts to make AI impersonate 10 programming legends355Alive
ObolusFinanzSimple finance tools (German tax and investment)355Alive
AitokenawardsI made a tool to create your own OpenAI award and got noticed by them355Alive
Pxxl AppFree Alternative to Vercel, Render, and Netlify355Alive
Tierlist MakerA 100% free and open source online tool to make tier list358Coasting
Sprite GardenHTML Canvas 2D sandbox and farming355Alive
Minichessgames.com355Alive
RaphiaraA Toy Planetary Motion Simulator Using Symplectic Integration and WebGL355Alive
TheosotiI wrote an eBook about building modern UI components without JavaScript358Alive
YC Network SearchUse natural language to find YC people360Alive
KI Song Erstellen KostenlosAI Music Generator für Deutsche Musik358Alive
Halloween ClockA digital clock carved from pumpkin (no AI)354Alive
Shyam20001I rewrote the express library to rust354Alive
ImBoardBoard OS That Prevents CEOs from Botching Investor Meetings359Alive
GamesnacksGhost Pro Racing 3D Async Multiplayer Arcade Racing in HTML5360Alive
Reverse SchedulerI'm building a Google Calendar tool to plan backwards from key events359Alive
Double Pendulum ToyInteractive Browser Simulation359Alive
SeeklexBetter domain search with automation354Critical
AI or Human359Critical
FocusboxI built a local-first timeboxing app that never leaves your computer355Coasting
ProbablyfairI Found a Way for Crypto Casinos to Be Fair356Dead
ContextsaverTired of Losing AI Chat Context? Try Context Saver359Critical
RoaarrrI made a growth analytics tool that shows what drives growth359Alive
Personal Management System 2.0360Alive
Discogs for Video Games356Alive
VideoyardsI made a Web based, Screen Studio for windows356Coasting
SpritepaintFrame by Frame Animation in the Browser357Alive
KoroliovJavaScript canvas Pie 3D chart357Alive

6 did not make it.