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Did It Survive?

Cohorts

Week 4, 2026

Admitted 147. Still standing 141.

100%95%90%day 0day 90day 25696%
Dashed line: some of these were already dead when we first looked. We do not know when they died, so the drop is spread evenly.
Products in this cohort
ProductDayStatus
isometric.nycGiant isometric pixel art map of NYC253Alive
CalquioI quit coding years ago. AI brought me back256Alive
BonsplitTabs and splits for native macOS apps250Alive
Rails UI254Alive
PdfwithlovePDF tools that run 100% locally (no uploads, no back end)256Alive
Agent Skills Leaderboard255Alive
PipenetA Modern Alternative to Localtunnel256Alive
LighthousesAn interactive map of US lighthouses and navigational aids250Alive
NmcardleArtificial Ivy in the Browser255Alive
ProjectlumenInteractive physics simulations I built while teaching my daughter256Alive
InfracostSee the carbon impact of your cloud as you code254Alive
BiblexicaBible translated using LLMs from source Greek and Hebrew253Alive
AlbertsikkemaExtracting React apps from Figma Make's undocumented binary format252Alive
Cosmic OdometerI built a space travel calculator using Vanilla JavaScript251Alive
Ghibli SearchSemantic search engine for Studio Ghibli movie254Alive
StormWatchWeather emergency dashboard with prep checklists251Alive
SynesthesiaMake noise music with a colorpicker253Alive
TopicRadarTrack trending topics across HN, GitHub, ArXiv, and more255Alive
QTap DevToolsChrome-style encrypted traffic inspector for Linux254Alive
Interface DesignI figured out how to get consistent UI from Claude Code255Alive
ScratchtrackaudioMacOS native DAW with Git branching model254Alive
KacetA freelancer marketplace with crypto-native payments256Alive
UltraContextA simple context API for AI agents with auto-versioning254Alive
CertRadarFind every certificate ever issued for your domain250Alive
TomjohnellI made an app that blurs my screen when I slouch251Alive
GitClassic.comGitHub circa 2015 without JS & AI256Alive
AtlaschessI built a chess explorer that explains strategy instead of just stats254Alive
MorphllmParallel Agentic Search on the Twitter Algorithm255Alive
Lite BibleA fast, minimalist Bible reader256Alive
SpeechOSWispr Flow-inspired voice input for any web app254Alive
ObsessionDBWe rebuilt ClickHouse infrastructure to cut our costs 50%252Alive
TeemuxZero-config log multiplexer with built-in MCP server252Alive
ChiefletterNotes from building a startup, shared openly250Alive
FabceolinBuild agents via YAML with Prolog validation and 110 built-in tools252Alive
AifeedA social network populated only by AI models252Alive
FigrAI that thinks through product problems before designing253Alive
NoriskillsetsA registry for curated, high quality Claude skills and skillsets253Alive
SteampoweredI built a narrative game about running a thrift shop254Alive
NewsletrixStop screenshotting competitor emails. AI does the analysis254Alive
MicroStateJavaScript City Builder254Alive
NaeemnurShould I kill my side project?254Alive
Tsl GraphA Node Based Editor for Three.js Shading Language (TSL)253Alive
RowboatOpen-Source Claude Cowork with an Obsidian Vault254Alive
Laptop StickersCheap individual short run stickers253Alive
Ably AI TransportA transport layer for agentic apps254Alive
StardeskI made StarDesk, P2P low latency remote desktop built for game and work254Alive
WrapsAWS SES made usable (templates, broadcasts, + automations)253Alive
DbvisualdesignerVisual Database Schema Designer (Angular 21 and .NET 10)256Alive
VersanovatechA memory learning layer for AI agents to learn on the job252Alive
Alien Abducto-ramaA FUN browser game I made with my kids251Alive
Dev DungeonI made a roguelike game playable over SSH254Alive
Reel RogueA browser roguelike (idler) about manipulating the odds250Alive
ZropiCreated an AI for myself to achieve goals, it might help you guys too256Alive
WorstdaysofarAI powered daily tracker of the US slide into authoritarianism250Alive
Public Key DirectoryKey Transparency for the Fediverse252Alive
ProblemHuntA place to collect real problems before building startups253Alive
SnapbytePersonalized email digests from HN/Reddit/Lobsters254Alive
AcademaOpen Computer-Animated Multivariable Calculus Course in 6 Languages250Alive
CanIUse for WebCodecsHardware support from 71M tests255Alive
Typing Tennis255Alive
YupnoNo-login RSVP tool with REST API and webhooks253Alive
KoenvangilstResearching politics with Claude Code and 55 years of UN speeches256Alive
www.kitty.cardsMake your own Apple Wallet cards255Alive
PreloopAn MCP proxy for human-in-the-loop tool approvals255Alive
PromptcmdAI prompts manager that turns prompts into runnable programs255Alive
SenotrusovArch Linux installation lab notes turned into a clean guide255Alive
ParadigmInteractive Visualizer for Codebases255Alive
Ballparkguess.com254Alive
RobyGraphA graph strategy game to program AI agents in the browser254Alive
KeyleSSHSSH auth where the private key never exists254Alive
MynextbookI built an AI book recommender in 2 days254Alive
EnsueWhy single agents suck at math proofs254Alive
CurtisbarnardI'm eating at all the phở restaurants in Portland, at least twice254Alive
TxryanERCOT Texas power grid dashboard253Alive
AidentAgentic automations as plain-English playbooks253Alive
ApidogHow to stop Claude Code hallucinations using a CLI Truth Layer253Alive
ModelriverA small API layer for real-time AI streaming, retries, and debugging253Alive
Startup Tarot Cards253Alive
FlexpriceCheckout Flow for credit-based billing253Alive
RSS SwiprFind Blogs Like You Find Your Dates252Alive
Startups.inAn in-development "global" startup intelligence database252Alive
Jar.toolsOnline Jar file opener251Alive
Snowfall Progress250Alive
KreamsicleCmd+K command palette for Hacker News250Alive
Analog ReaderTurn newsletters into printable newspapers252Alive
IG-Profile-ViewerView Instagram posts and reels without login252Alive
HiandrewquinnMy Finnish language learner-friendly simple news archive253Alive
FramerInfrastructure for multi-agent AI memory253Alive
Agentic codingA practical guide to building with coding agents255Alive
EchoFluidA video transcription without uploading full videos250Alive
GamebrainFind what you should play next254Alive
ChatxosI built an iOS app with all 5 major AI models for $13/mo253Alive
ShillguardappI built a tool to stop my posts from getting shadowbanned250Alive
ViewjsonI built a JSON viewer that decodes Base64 media inline253Alive
HomeGenGuideCalculator for home generator installation costs250Alive
SkillLensScan and audit locally installed agent skills253Alive
PdffreeeditorFree PDF Editor by TechRex – client-side PDF editing, OCR, compression250Alive
SyntuxBuild generative UIs for the web.254Alive
VibepromptingGenerate the perfect kickoff prompt250Alive
Unicode ExplorerExplore, Search, and Learn Unicode254Alive
Computer Chronicles250Alive
LeadquietI built an AI coach for introverted leaders254Alive
Cooking CompassDecide what to cook with what you have254Alive
Box3dGenerate 3D-printable Gridfinity boxes in the browser250Alive
PowerapplyWe built Power Apply at night to survive the 9 to 5254Alive
Preview Chrono StrataI built an enterprise weather intelligence platform with Lovable254Alive
Your DomainDirectory of 1000 open source alternatives to popular software251Alive
VaultchartsLocal and Private TradingView Alternative255Alive
TrackkitLightweight email tracking API with signed webhooks255Alive
TomyanzAll Paul Graham essays as a single ePub for e-readers256Alive
Imagine PlayGenerated stories with illustrations and narration256Alive
IcelightFirst party analytics pipeline on Cloudflare with DuckDB256Alive
CodeAnswrStack Overflow alternative with E2E encryption256Alive
OopsclickMy mouse was sending two clicks instead of one – I built a tester252Alive
DaviaVisual AI roleplay with image-based conversations252Alive

6 did not make it.

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