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Did It Survive?

Cohorts

Week 30, 2026

Admitted 273. Still standing 272.

100%95%90%day 0day 30day 74100%
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
BentoAn entire PowerPoint in one HTML file (edit+view+data+collab)72Alive
PlavPhysically accurate black hole you can put in your room71Alive
VincentwooImmersive Gaussian Splat tour of grace cathedral, San Francisco74Alive
StaffinganalyticsI simulated closing the Strait of Hormuz on real oil trade data71Alive
BrollyA plain-text weather forecast site69Alive
GolfcoursebrowserI mapped every US golf course68Alive
HN Hall of FameBrowse 3,100 legendary Hacker News links72Alive
BrandonliI made some transistor animations70Alive
ReadKineticA free, local-first speed reader for your own books72Alive
PramitA new kind of FPS aim trainer72Alive
Scala TutorialsInteractive Scala 3 lessons in the browser70Alive
DiffuiI left Figma to build a diffusion-based UI design tool73Alive
SwingnycWeb swing through midtown NYC72Alive
Bribes.fyiKnow before you go. New feature added69Alive
ImjasonhHow far do I have to go to run into 100k people?71Alive
Read the TapeWordle for daytrading, five blind S&P 500 charts a day74Alive
DeepSQLA self-hostable DBA agent for Postgres and MySQL74Alive
Ex SituOpen-source spatial index of displaced cultural artifacts73Alive
GeoImageTaggerAI image geotagging and metadata editor70Alive
WhetuuA zero-config cross-shell prompt written in Zig71Alive
TrifleOpen-source analytics that stores answers, not events72Alive
ComputableBuy, sell, and redeem GPU for the exact weeks you want73Alive
Word in WebNear MS Word Parity Docx Editor in Web73Alive
Infinite Jigsaw Game68Alive
AnypostTransactional and broadcast email API, 8¢ per 1k73Alive
OmnideckI built a zero-latency developer tool suite in pure Vanilla JavaScript71Alive
SynaptaleWhat 180k words look like as a temporal knowledge graph (Oz series)68Alive
LogisheetsA factory simulator game built on Spreadsheets70Alive
OccultgatsbyThe Occult Gatsby68Alive
DallyA little every day adds up71Alive
Minesweeper Raycasted69Alive
LanguagemodelbuilderLanguage Model Builder (an app to learn about and build models)73Alive
OpenparserOpen-weight OCR got so cheap I had to share it70Alive
OrateOn-device neural text-to-speech queue for Mac73Alive
Housecat.comGmail + durable workflows + sandbox VM72Alive
Discrete6502One thing led to another68Alive
MetavoiceProduction duplex speech model for revenue calls71Alive
CartopolisOpenStreetMap rendered like it's 199972Alive
PaperA Journaling CLI for Developers68Alive
Maptoolkit.orgFree and beautiful vector maps72Alive
ShipstacksOTP Inspired actor supervisor based full stack templates74Alive
DsauerbrunConnecting my dumb garage and car's homelink buttons to Home Assistant71Alive
Browser Tools SDKAn optimal browser harness for agents73Alive
Uploads.shThe missing upload command for coding agents (open-source)70Alive
threadforkAI meeting notes that run on your Mac73Alive
EkkoPost-quantum E2EE layer for Instagram, WhatsApp, Telegram Web73Alive
HypertemplatesDesigning a Static Site Generator for iPhone73Alive
PDFly56 free PDF tools that run in the browser70Alive
NostalgiaA shareable Windows 98 desktop builder69Alive
ChalkA Mac app for technical diagrams with a built-in MCP for Claude73Alive
PleasedonotescapeA comprehensive, filterable list of AI agent jails74Alive
LangyAn automated AI engineer (we gave it a robot body) [video]72Alive
FaceblindIn-browser only video face blurring73Alive
JaclangThe Jac Programming Language68Alive
SuperserveFirecracker microVM sandboxes for long-running AI agents73Alive
QuartzA (much) better Voice Memos app (iPhone)73Alive
DocCharmThe help center that keeps itself up to date73Alive
QueryTunerSQL diagnostics across 5 DBs, no database connection68Alive
CheapStackAffordable dev starter kits and boilerplates74Alive
CygnusA fast, lightweight self-hostable serverless runtime and PaaS69Alive
EatfoodnowTake a photo of a menu, get a website73Alive
ValuePairA friendship app that cares about values first72Alive
ModelbiasWhat's AI's go-to, public or private healthcare?71Alive
KeroI built a native macOS terminal with Git integration in 5 days70Alive
EsignaI made email signatures less boring73Alive
PortraifyTurn casual photos into professional headshots with AI73Alive
Inflect TTS v2+ONNX9M/4M text-to-speech models running in the browser68Alive
MboxreaderEasily view your Gmail Takeouts70Alive
LiquidBrainUnlimited Tokens. Unlimited Context. One Fixed Price72Alive
Vertically WorksUI components built on writing-mode: vertical-RL73Alive
FlashfilterGPU Accelerated Desktop Screen Flash Filter (Photosensitive Epilepsy)74Alive
ItchA 16-control subtractive synth for microcontrollers (39k ELF, web demo)74Alive
PdfcdfPDF tools that run in the browser, no upload72Alive
ZWPlayerFree player with interactive annotations and subtitle search68Alive
MeuarcanopessoalA static, client-side tarot calculator for Brazilian Portuguese70Alive
ByteterraceI poked at the golden ratio in SQL and solved an open math problem70Alive
GapQueryFind app-market gaps from 35,600 apps and their reviews71Alive
Visual-HNA hcker.news reader with images74Alive
HN GlanceA visual way to read Hacker News69Alive
Sunflowers72Alive
ScoutFoxAn alert layer for first-mover intelligence71Alive
PosecodeA text language and renderer for human movement73Alive
Kalvir Clock72Alive
LinguinA live multilingual dictionary for 120 languages74Alive
DroneWorldEarth with multiplayer drones and Ethereum real estate73Alive
ZlvoxVirtual time engine to record HTML to 60fps MP4, no drops68Alive
Temporal Context Map68Alive
AI Anime FinderNatural language semantic search for AniList69Alive
YC Has ItDescribe your problem, find the YC startup that solves it70Alive
PaslyMake every ⌘V smarter on macOS74Alive
Printme.moneySmall toys that visualize what your salary is doing73Alive
ConfiniaA satellite control room from 100% open data, self-hosted in Europe71Alive
RingupI built remembered checkout for Voice calls69Alive
NextBestSee what skincare people recommend72Alive
NeverbellAn AI agent that analyzes markets and executes trades73Alive
100% FreePrivate meeting notes that never leave your Mac70Alive
RootBadgerA modern Usenet-style discussion platfor73Alive
BigfootsbcAn interactive game of British Columbia73Alive
FitterDeclarative web-data extraction,running in the browser also68Alive
Hosted PaddleOCR-VL-1.6 API71Alive
X DownloaderSave public X videos, MP3s and screenshots73Alive
Fair500Ranking the S&P500 on pay ratios and worker equity74Alive
TokenPathToken-level citations for LLM output, read from attention73Alive
PinpointVisual feedback for AI coding agents73Alive
Agentpulse 1 555lAgentPulse detects and investigates failures in multi-agent systems73Alive
GeoIconsCountry and region map icons as tree-shakable components73Alive
VoicePostGrow an audience on X and Promote on Reddit without ban73Alive
TheirshoeboxGather every memory in one beautiful place74Alive
UlixApollo 11 Tranquility Base Archive with Analyses74Alive
BeangenieAdvanced Coffee Search Covering Over 17,000 coffees71Alive
AnakinAPI for your AI agents to access the most difficult websites72Alive
SitedexTool to validate your HTTP-message-signatures-directory70Alive
SealosDeploy a full-stack GitHub repo and troubleshoot the live app70Alive
AudioenhancerMade a App to Turn Any Podcast into a Website72Alive
TawridaGlobal Trade Tools – Export-Document Generators70Alive
SeekCtrl+F for Videos74Alive
NommerTurn any recipe into 2-player mode70Alive
equitycalculator.org70Alive
Invisible colorLogic mini game70Alive
TypebopWhat's Your Typing Speed?74Alive
FinancesStock market indices on a spinning 3D globe70Alive
ChatPanelA Privacy-first AI Agent browser side panel73Alive
DailyrungI made Rung a daily word/clue game of nerve70Alive
Sourceminder.orgToken-efficient code search70Alive
EnvyA flat-file, frictionless note-taking application for macOS73Alive
LlmtrailI built a chat client that uses embeddings to cluster messages by topic73Alive
Forje StudioData-driven design and motion, entirely client-side70Alive
SteleA self-maintaining knowledge graph for AI coding agents72Alive
JSON to Md(gfm)72Alive
Hospital Price WatchTransparent, Shoppable Hospital Prices73Alive
Aetherfall TenImpressive turn-based RPG prototype built with Opus 5 in 20 min69Alive
ThedailyThe Daily FM – Turn any source into a daily podcast72Alive
HaleA Concurrent Systems Language73Alive
RubenflamshepherdI built a blind taste test for Claude and Codex designs69Alive
TheframepadA browser-based canvas for custom physical notepads74Alive
YkdojoI created a way to turn your GitHub contribution graph into a game69Alive
QuiverKit62 developer tools that run offline73Alive
Lx20261,280 open USDZ furniture assets for VR/AR72Alive
WorldsolveAn open database of 1,355 global problems with a zero-auth API74Alive
CompetiflowMonitor competitor pricing, changelogs, blogs73Alive
Gitroast KappaI built an AI that roasts GitHub profiles68Alive
JournofinderA live map of the news cycle, rebuilt hourly from embedded headlines71Alive
OpenStrapUse a WHOOP 4.0 band without a subscription68Alive
GroundbeatI rebuilt my 2000s polling site with an AI running the editorial desk73Alive
CDXECyber Defence Exercise Environment68Alive
Poke500An S&P 500-style index for the top Pokémon cards74Alive
Pdf Reader PeachA client side PDF and article reader backed by Google Drive68Alive
Agent Search EngineAn independent index of 247 AI agents73Alive
ForkbenchA native Mac control room for several CLI coding agents68Alive
Grid WordsSudoku meets Wordle meets crosswords74Alive
CodeTrainAn AI tutor that refuses to write code for you74Alive
UmkreiselA map platform where every category is just a filter72Alive
NeoBoxA native macOS NeoGeo emulator front end71Alive
YaflI made YAFL – a E2EE file handoff for AI agents71Alive
HeadroomMeasure your GPU's true bandwidth ceiling for local AI74Alive
Thisispaper15 years of hand-curated architecture, art and design as an MCP server71Alive
BatchEditsBatch AI video editor to edit content in volume71Alive
Octomind CloudPersistent cloud compute for AI agents72Alive
VidmoatA video editing pipeline any AI agent can operate73Alive
GeoChessOpen-source geography strategy game74Alive
VaguespacHow many other kids need to be in the room before they match names68Alive
DefencejobseuA Job Board for European Defence Companies74Alive
CaptnemoPorting Super Hexagon to the Playdate68Alive
BoltedVisualizing real-time lightning strikes with MetalKit73Alive
TileboA Scrabble-like word game for learning Spanish vocabulary73Alive
LetterphileA word game you try to make many words with 1 letter73Alive
PrilikTurning a Dumb AC Unit Smart (Without Losing My Security Deposit)73Alive
PlayanimalisA game to get people out in nature and appreciating wild animals73Alive
JujuWeb-based Jujutsu revset explorer and debugger73Alive
Term Sheets Against HumanityVC card game where you read the partner73Alive
Collecte MTLNiche web app to know Montreal waste collection schedule73Alive
TelemetryObservability for Coding Agents and LLM Applications73Alive
SciStudioOrganize chaos data analysis pipelines with workflow runtime73Alive
MeltboxWhere your agents send you briefs73Alive
MachinationsA multiplayer strategy game where LLM is the game master73Alive
SkillhackerA platform for objective developer skill assessment (MVP)73Alive
Sorted ReceiptsClients dump receipts in one link, LLM sorts them73Alive
DmerulloSurfacing gaps in neuroscience and narrative insights in Final Fantasy73Alive
MemsproutShare your AI context with teammates73Alive
StreetleakyExtension that shows complaints and more on NYC apartment listings70Alive
SkeezoClaude Code desktop alternative for macOS72Alive
VectorArtGenGenerate editable SVG vector art from text prompts72Alive
RecallAn MCP server that turns your notes into flashcards72Alive
SpacesimA browser universe simulator with reproducible scientific state72Alive
Internet Speed AtlasA browser-measured ranking of 119 countries74Alive
FoomchatAn AI chat where the interface is whatever you want72Alive
Fund an agent oncePrepaid USDC key for HTTP 402 tools (Solana)72Alive
Receive.linkAnyone can send you files encrypted to your passkey72Alive
ClearedTrue profit calculator for eBay, Poshmark and Depop72Alive
BBRv3 for gVisor's netstackVisualized in the browser using WASM72Alive
LabcompassI built 20,795 grad-advisor profiles from OpenAlex public data72Alive
MutexCamGlobal Camera and Mic Control on Mac for Zoom, Teams, Meet72Alive
Open Problem GalleryCoordinating mathematics research74Alive
LiteRadarFast, ad-free, 60fps weather radar72Alive
Infinite Programmer ASMR72Alive
CloudworldmodelWe added x402 so AI agents can pay to use our cloud simulation API72Alive
SF SpeedrunA Mario style game about surviving SF startup culture72Alive
Window HintsKeyboard-first window switching72Alive
TTFT benchmarkLLM Gateway vs. OpenRouter (Claude-haiku-4.5, 150 runs)72Alive
MilWhat's one random memory from your childhood that you'll never forget?72Alive
PromptrackPromptrack A local menu bar app that tracks your Claude Code usage72Alive
LdbdI ran 12 AI bots predicting stocks for two months, every call public72Alive
BluritAnonymous, text-only public posting board, no accounts71Alive
SeamsideCollaborative workspaces that live entirely on your devices71Alive
FirecalculatorhqFree FIRE calculators that run entirely in the browser74Alive
TensormuxFree API keys for open models (Llama, Qwen, GPT-OSS, Gemma)71Alive
WebvettedBrowser-based Link Graph (osint) analysis tool71Alive
VibeSchemaDatabase schema visualizer for large schemas71Alive
Matlab syntax in JupyterClient-side71Alive
AI World Bakeoff9 models × 3 Three.js worlds74Alive
ManiDeskSQL workspace joining market, macro and fundamental analysis71Alive
BikeFind undervalued bikes near you with ML71Alive
Convert GLBOBJ, and STL Models to SVG In-Browser71Alive
AdobepuebloHistoric adobe buildings mapped across America71Alive
SetokuSelf-hosted knowledge server for AI agents71Alive
TwingA Programmable Inbox71Alive
Notebooker.aiNotebookLM alternative, your own models, keys, storage71Alive
SharperAn AI office agent grounded in your knowledge, with citations74Alive
Deep Skill FinderFind agent skills using real execution benchmarks70Alive
FindborgAd-free find engine with community, AI, and real web results72Alive
TranseptAI translation workspace that puts humans first70Alive
Bagel Ros2Bagel (Bag ExpLoration) for ROSBAGs70Alive
Roll SolverDaily multiplayer word puzzle PWA74Alive
DevdexA pixel-art identity page for builders70Alive
SequenceA daily spatial number puzzle70Alive
Rabbit Hole GameRabbit Hole. A daily word chain puzzle (rhymes, synonyms, antonyms)70Alive
ZlvoxA 100% client-side steganography tool to hide messages in images70Alive
CuecardA representation of a chapter of your life through music70Alive
Wordpeek74Alive
CodegroundRun and share code in the browser74Alive
ShotomaticTurn Mac clicks into editable screenshot guides70Alive
Take a breakPlay some puzzles74Alive
QuantisanA Kakeya Conjecture Game70Alive
PirilloI rebuilt Microsoft Comic Chat's layout engine in one HTML file70Alive
PodravenI built a WASM-based spreadsheet engine that's pretty fast74Alive
git clone https://git.swerdlow.dev69Alive
PartSenseSmart inventory and BOM management for hardware labs69Alive
SimTelemetrySIM Racing Telemetry and Analysis69Alive
Give your AI earsLive meeting transcripts over MCP on macOS69Alive
TawridaGlobal Trade Export Documents Generator Tool69Alive
AlgoholI made an algorithmic arena game with physics in 3D69Alive
SmritiYour Photos, Your Memories69Alive
LectureToBookTurn Videos into a PDF/ePub74Alive
RouteveilShared-element and page transitions engine for React Router69Alive
HouhouResilience Policies Package for TypeScript Async Functions69Alive
QuickFloI got sick of exporting business workflows as a consultant68Alive
AxtaryContent Authorization for AI Agents68Alive
ZlvoxFree tool that insults your code but also finds real bugs68Alive
ScalatticeI built a hypervisor and client for inference on consumer compute68Alive
VoiceScrollA teleprompter that scrolls as you speak68Alive
TermicDesktop app for running CLI coding agents (Claude Code, Codex)68Alive
RegistrlyCross-referenced UK company and Global LEI lookup68Alive
PhilomaticsOrganic cell simulation with infinite zoom (100k cells, raw WebGL)68Alive
CrossleA daily puzzle game where you find 3 intersecting words68Alive
BrannonI built an app for learning and playing Bridge68Alive
MicrochartsTiny React charts that fit in a line of text, zero deps68Alive
Simple Daily Game68Alive
VoxThermicA macOS journaling app that uses Apple's Foundation Models74Alive
AgentmuxIOS terminal and workspace built for CLI AI agents71Alive
ChatgptPublic-safe skin packs for the Codex desktop app72Alive
CosmascoldFree visitor sign-in template for construction sites (OSHA compliant)73Alive
SidereonGNSS and Astrodynamics (Python, Rust, JavaScript, C, Elixir)74Alive
ShownotesgeneratorMade a Free Shownotes Generator Website70Alive
PixelgustAn MCP server that gives AI assistants live weather and hazard data72Alive
NoSignupsDirectory of open-source tools that run in-browser70Alive
MyIntelBriefDaily competitive-Intel briefs, white-label for agencies73Alive

One did not make it.

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