Did It Survive?

Cohorts

Week 25, 2026

Admitted 262. Still standing 258.

100%50%0%day 0day 30day 90day 10898%
Products in this cohort
ProductDayStatus
IntheweightsAre You in the Weights?105Alive
Chess-Inspired Roguelike102Alive
TownSquareA tiny presence layer for websites103Alive
RibbieAn 8-bit live gamecast for baseball106Alive
GerrymandleDaily puzzle game where you redraw electoral districts105Alive
GlyphcssAn ASCII 3D Rendering Engine103Alive
High-Res Neural Cellular Automata106Alive
Garden of FlowersAn archive of pictorial typography before ASCII art107Alive
MetiqA real time 3D globe for 100 public datasets107Dead
MiniPCs.zipCharting the Pareto frontier of Mini PCs103Alive
machine0Persistent NixOS VMs You Control from the CLI108Alive
ArgusredWe post-trained a model that pen tests instead of refusing103Alive
BrevioI built 184 free browser tools – PDF, image, dev, AI tasks, no upload106Critical
Veterinarian turned founderAI lawn diagnosis108Alive
MitchivinMy Windows XP portfolio with working Game Boy and iPod103Alive
CleverCrowGive tokens to your favorite projects102Alive
Pure EffectReproduce production bugs on your laptop without a DB102Alive
StartupsBRA map of Brazilian startups104Alive
VoiceDrawTalk system design out loud, the diagrams draw themselves107Critical
Brain FrogCan you be random enough for 11 lines of JavaScript?104Dead
ModeloopFrom visual algorithms to microcontroller C code108Alive
Spin Lab107Alive
CoPen and paper resource development game with an emergent world107Alive
V1cExploiting Slack's video embeds to achieve E2EE communication108Alive
Lean bulkCut, body recomp. Calculate maintenance calories102Alive
MossWe put voice agent on our website, learned retrieval isn't bottleneck108Alive
StarScopeFree astronomy dashboard for observers outside the US/UK108Alive
JacobeeJacobi–IDE for Abaqus subroutine with analytical tests and AI diagnosis102Alive
Display.devThe agent-agnostic workspace for HTML and .md artifacts105Alive
OttyA native and beautiful terminal emulator106Alive
HN Game StoriesMini-documentary of games that hit the front page103Alive
TytoFind where audio breaks your voice-agent calls106Alive
BlitzGraphSupabase for graphs, built for LLM agents107Alive
PolarsignalsContinuous Nvidia CUDA PC Sampling Profiler108Alive
StocksreaderStocks Porfolio in a URL and Favicon103Alive
TLA+ Process Studio103Alive
SubmariusGlobal water clarity for divers103Alive
NxuiCopy-paste animated UI components for Vue108Alive
ElevenexperimentsMusic from every single country on Earth, generated in Esperanto104Alive
CssquakeQuake ported to 3D CSS (no WebGL)106Alive
WorkersMake every bug perfectly reproducible103Alive
AA-BriefcaseA frontier knowledge work evaluation105Alive
TockaA million-pixel canvas like R/place, but with real economics106Alive
HackerFlowHacker News Client for Android Which Looks Like Reddit104Coasting
BrandlmI used Claude Mythos to build my startup in 1 day108Alive
OnsightPay a local to photograph any spot in San Francisco, on demand103Alive
MicrosoftI was drowning in browser tabs, so I built this104Alive
lpvizInteractive linear programming visualization in the browser102Alive
The Criterion ClosetCriterion Closet as a website – pull any of 1,247 films off the shelf106Alive
AttagramA tiny printer that gives kids a magical daily digest105Alive
DavidobandoG# –> a new dotnet language like Go/Swift/Kotlin with C# interop108Alive
PatriceckhartBuilding Your Own Coding Agent on Top of Zot – Meet Coil107Alive
BonscapeWhiteboard for AI Chats105Alive
Chainstack Self-HostedHosting your own blockchain nodes made simple102Alive
Voice Age Verification107Alive
VlmVisual Agents with Code Mode106Alive
IntrinsiqqStock analysis tool with quality scores and fundamental charting102Alive
BackplanesSpotlight shows what your Claude Code/Codex are doing108Alive
RejourneyA GitHub app that suggests code fixes for conversion failures102Alive
DosadecoderHow to Read a Dosa Menu106Alive
SousoPlan your week, fill your AH/Jumbo basket (MEGATHON Amsterdam)102Alive
FreebuffA free CLI coding agent, powered by ads106Alive
When Will AI?A timeline of top AI predictions108Alive
Building Cursor for Traders104Critical
AwsmAudioA WebAudio editor with native MCP108Alive
Foldkit vs. ReactThe same pixel art editor implemented in both104Alive
Fish anythingA chill game using small models108Alive
NodMac meeting notes that don't join the call or store audio105Alive
MemorypadA note editor for your daily notes, in Markdown108Alive
SpeechmarkOn-device meeting notes for Mac (no bot, no cloud)104Alive
GlassboardDraw over everything on your Mac, Khan-academy style105Alive
TrustmuxLightweight Secure Daemon for Mobile Shell Access102Alive
LinkedrecordsWrite SaaS apps where users control where their data is stored107Alive
Hn Github ReaderTrack trending GitHub repos on HN108Alive
PrelaA Compositional and Controllable Query Language108Alive
Infer0Do AI apps need subscriptions?107Alive
Steal-a-GIFA browser tool to export GIFs from locked down platforms108Alive
Hosted version of MathesarIntuitive open source UI built on Postgres106Alive
BubblewireRediscover the Small Web with an AI-Ranked RSS Reader107Dead
ZkitGo libraries for building agents, not a framework106Alive
RundownNiche Intelligence for YouTube Creators103Alive
KushoA tool that scores your OpenAPI spec for test-generation readiness106Coasting
ReynLocal-first AI that journals and recalls your work106Alive
Ferrix AIAgentic Product Management Platform106Alive
SnazLet agents send/receive SMS using your old Android phone104Alive
ProgramasweightsControl a 3D avatar with English instead of buttons104Alive
OpencomAn open-source Intercom alternative given the Salesforce deal107Alive
UsescrollMicrolearning apps with a TikTok-style feed to beat doomscrolling107Alive
LernerpythonIn-browser Python/Pandas/Git practice with animated Git simulator106Alive
TesseractanalyticsI built an open-source financial research terminal (SEC data and SQL)108Alive
Isitslop.xyzA free AI-writing detector built on latest research108Alive
StumbleUpon Is Back (Kinda)106Alive
Tin ValidateA tax ID validator that explains why checks pass or fail103Alive
BeehiivThe Ruby AI Newsletter107Alive
RorlikowskiLocal automation runner with built-in LLM steps – YAML pipelines103Alive
KritiveI built a "living proof-of-work" profile for builders105Alive
DictionarypuzzleThe Dictionary Game (Fictionary/Balderdash) as a Daily Puzzle107Alive
Passport Stamp ArchiveBrowse real border stamps from around the world103Alive
CzteryczteryBrainfuck but with Turtle Graphics107Alive
FuturerealitiesWe polled 2,122 Americans on AI and regulation, and built a visualizer108Alive
AutonomySelf-Harness/Self-Directed AI Agent Core Under Development103Alive
Lastwordonearth.com105Alive
AibenchyOne hundred LLMs Generating a HTML/CSS Solar System105Alive
SaysheepDumpster diving and free stuff app103Alive
Causality EngineCausal marketing attribution for e-commerce105Alive
VesselPortable app files (UI, FastAPI, SQLite) like .xlsx for tools105Alive
SupramonoGo-To-Market for Engineers article series108Alive
ApploraExtracting product feedback from Shopify app reviews108Alive
Mood108Alive
AutoLISP in Rust/WASMReused to script GLDF and IFC file formats108Alive
OmnipackageBuild and distribute native Linux packages easily108Alive
FluentaAll 194 YC Spring 2026 startups scored from public data108Alive
ThoughtLeadinAI-first LinkedIn where every post is corporate slop108Alive
ZenodoA Framework with a Possible Application to Hybrid Cryptography108Alive
AI traders you authorArgue with and coach108Critical
LangustaAn AI voice tutor for practicing spoken languages (PWA)107Alive
CodysseyControl system programming game (open beta)107Alive
AgentPaceKnow when you’ll run out of Claude Code/Codex usage107Alive
WattfareLLM API that's paid by users, not dev107Alive
HyperboxHyperbox- $40/month Mac mini rentals107Coasting
MonsterwriterAlmost all of MonsterWriter's back end is open source107Alive
StillhousedataPrivate Markets SEC Filings Index107Alive
GetbestestI made a spoiler-free World Cup tracker with a Test Management skin106Alive
Web-based Nürburgring driving gameCustom physics, synthesized sound106Alive
Ansumandas441A knowledge graph of 15,941 math states – proof as path-finding106Alive
LinguaXA native macOS mouse enhancer (Logi Options+ alternative)106Alive
TTTA terminal IDE with standard keybindings, no modal editing106Alive
OctoPunkA full-featured, AI-integrated GitHub client106Coasting
Raise(fn)Fundraising intelligence YC keeps to itself106Alive
Models PieLLMs ranked by fast / cheap / good tradeoffs106Alive
AutomateOrNotDecide if you should automate a test105Alive
Pagecord SpotlightDiscover trending independent posts on Pagecord105Alive
OrbisearthI built a daily flag quiz in honor of the World Cup105Critical
DraperValidate your idea from Reddit and TikTok104Alive
Working AsyncThe new wave of remote work is async-first104Alive
IsyourmcpreadyA readiness scorer for MCP servers, checked against emerging standards104Alive
JumpjetA WASM runtime for game developers104Alive
ColosseeTimestamp and provenance records for AI-assisted creative work104Alive
DoodleCan you draw a 3 wheeled bicycle?104Dead
LectorEvaluating Local LLMs as language translators for my app104Alive
VelaneAn n8n alternative where coding agents build the workflows, not humans103Alive
ShieldcnStarchart and Repo Header Generator103Alive
NivrooAI builds your dropshipping store in 60s and trading terminal102Alive
AutolecturesLecture videos from prompts with Remotion102Alive
MyurllI built notion to docs website generator102Alive
WayyI hated sales, so I built a self-driving sales agent107Alive
TidyPressA public interface for your repos and work105Critical
Sentinel ForecastingDay-ahead river discharge forecasting using USGS and ERA5 data106Alive
Smooth.videoAnimate your content, slide by slide, free106Alive
FLIP TABLE 2026104Alive
SakhaAn AI employee – onboarding tool for businesses104Alive
Local LLM Hardware Calculator102Alive
ArtifactaDurable storage for agent outputs106Alive
Protect your GoArch and AUR from Malware with a free firewall104Alive
AptSelectA local LLM client for parallel testing and evaluation106Alive
UAVs FYIDrone database with supply chain data, API and CLI104Alive
CoTracking iCal feed latency across O365/Google/Apple104Alive
ThulrA spoiler-free wiki for fantasy and sci-fi novels106Alive
WolffishAn OS personal desktop AI agent104Alive
SweeprDaily Minesweeper with a guess-free board generator108Alive
ChessranksChess rankings based on checkmates, positions, and not just ELO108Alive
SelinkproSEO Audit and Backlink Monitoring. All-in-One Platform104Alive
LeadLuLocal business lead gen with built-in email and SMS outreach104Alive
Multiplayer Space Game106Alive
IntelligradeEU Based Digital Exams104Alive
NommyWebsite builder and digital menu platform for food businesses104Alive
ClikDeoBrowser-based video editor, all processing local, no upload104Alive
LinkraiderI built with Claude Code a bookmarks manager with a social cut104Alive
CodacyKnow which AI coding tools/MCPs/etc. are used to ship software105Alive
BillHttps://bill.today –> use a local folder to do your billing104Alive
NojectMenubar app to stop drive ejections on macOS106Alive
BrainbaselabsManaged Agents API for open source agents104Alive
AetherguardOpen-Source RAG Security Kit for Zero-Trust Retrieval106Alive
FramerThe full Minecraft game as an embeddable Framer component106Alive
LoreaOpen-source 3D Cell Models Pipeline106Alive
Steam CityYour Steam game library as a 3D city107Alive
EggspressionShape any bird egg in 3D from four parameters105Alive
HeybonoI built an AI that calls you, interviews you and publishes your content107Alive
Chess67I visualized United States Chess Federation (USCF) ratings by state104Critical
Indie LaunchPersonalized launch plans for indie developers104Critical
OccultistI built an extendable full document markup language104Alive
SamuriaA calm browser based physics game105Alive
UnpuzzldEscape-room style puzzles you can share with a QR code104Alive
KinetkMultimodal intelligence API and MCP for grounding agents107Coasting
Web Inky Ten 60In Browser semantic wallpaper search over 16k+ wallpapers107Alive
INT21Self-Improving PTX Kernel Factory107Alive
OmnisyncqaTelemetry engine to audit ledger integrity and race conditions107Alive
NimbrilPDF redaction that works automatically, all on your device107Alive
ReachpadDocument and knowledge sharing for your agents103Alive
PolymrA Platform for Controllable Execution and Adaptive Interaction107Alive
Created On-Page SEO ToolAI Action Plans for Search Console Data103Alive
WhatsApp CloneBut Decentralized with P2P Messaging107Alive
AlphaVibeAI that reads your DeFi wallet live via DeBank103Alive
ForecastionA forecasting workbench for analysts and operators103Alive
Web-Based FPGA Viewer103Alive
GetaisoI made AI bets for all World Cup games – bet against or with them103Alive
ChrismoRed and Black Knights Sandbox107Alive
TablethingLocal-first database client with BYOK AI106Alive
Chatty LingoA language practicing app106Critical
CountrycheckWhich country is this point in?107Alive
CodifyTerraform for Dev Environments107Alive
EmailsdoneA prompt generator to help AI agents implement my new email API107Alive
SentibookAn experiment in human and AI social networking103Alive
ProData AI14 MCP tools for automated data science107Alive
AgentlinePhone Number for AI Agents Like Hermes and OpenClaw103Alive
OpenSpendInvoicing for creators, popup shops and small businesses103Alive
SaveAn API that turns any URL into clean Markdown for LLMs103Alive
CruitGet Hired directly from your coding agent103Alive
Western Highway Alerts103Critical
ReplyvoiceVoice typing on Android with accurate punctuation and code-switching103Coasting
ClutterstrikeEmail client focused on reducing phishing risk and inbox overload103Coasting
MailNukeInbox Clutter, Annihilated103Critical
SharePadShare a USB iPad as a clean window in any call107Alive
ChestertonPitch-by-pitch baseball simulation app to simulate games and seasons106Alive
DevloopA local code/review loop for Codex and Claude Code107Alive
Money Simulator103Alive
CallsignAn Information Exchange for Agents107Alive
Moduna AiModuna –- Mixpanel for AI Agents102Alive
CliptopA keyboard-first clipboard manager for macOS105Alive
NotedogGit-friendly portable Markdown journal, edit from a laptop102Alive
Micro CoachAn AI workout planner built by a former personal trainer108Coasting
MP3 to Mp4 Converter102Alive
AdvertBenchRanking the ability of LLMs to create image ads102Alive
FounderkarmaGet your first set of users by supporting others108Alive
DiracI built an email agent for founders who are stuck in email108Alive
DerekI revived yuiblog.com, Yahoo's defunct front end engineering blog105Alive
TermemCross-agent memory and session management108Alive
BotyardA directory for Discord and Telegram bots108Alive
tot.pageGit-backed publishing for HTML and Markdown108Alive
Finikit33 free financial calculators, all in the browser102Alive
QuickishInstant HTML Hosting108Alive
Askmaps.aiLike ChatGPT with a Map102Alive
0-0.ioMultiplayer browser football with server-authoritative physics108Alive
PIMApp blocker that inconveniences you instead of locking you out108Alive
AI MetricsVisually108Alive
Ctrl WatchGaming is YouTube bigges category and the least criticised we scored it102Alive
CriteriaBotA Universal Customizable Classifier108Alive
Bifrost EdgeRuns on PC of ur organization and routes all AI traffic102Alive
TaxLensFree lodging-tax API for hotels, OTAs, and property managers102Alive
ShuklaA no-back end webpage that lets users bring their own coding agent108Alive
SpeakoraAI Voice Generator for Creators103Alive
SpellabeeI built a spelling app for kids with my 7-year-old106Alive
Kster.aiStructured product context your coding agent reads over MCP108Alive
Deep-XPIAPrompt injection benchmark for multi-agent AI systems107Alive
AgentcardVirtual cards for AI agents, now with DoorDash checkout103Alive
BobaA one button platformer for PICO-8108Alive
SudokuwordsearchSudoku Word Search," hidden words required to solve letter-sudoku105Alive
ZedmailTransactional email API outside US jurisdiction (CASL/GDPR)105Alive
S&box watchA live index of the Source 2-powered s&box ecosystem105Alive
TypeMorphBrowser-local JSON schema converter (80 formats, no server)105Alive
OhVerbatim memory and insights of all your past vibecoding sessions105Alive
MarkupA private cross-service home for AI-generated HTML105Alive
MartiannavyLearn math as a tour of duty in a Martian Navy106Alive
Jsonl-toolsSecure paste bin for agent run traces105Alive
FujicipeTurn any photo into a Fujifilm film-simulation recipe105Alive
ChinaindustryatlasAn atlas of China's manufacturing geography105Alive
AI CommanderTeamViewer for AI Agents, No VPN or SSH105Alive
CotectA fast code inspector for agent era (open source)106Alive
FlashbackAn agent skill that references 127 years of design trends104Alive
BaconAn ad network that pays developers while their Claude works106Alive
SeedstoneUnique Gemstones for Your Strings108Alive
UsethroneWe ran 74 popular MCP servers in microVMs to see what breaks105Critical

4 did not make it.