Skip to content
Did It Survive?

Cohorts

Week 27, 2026

Admitted 226. Still standing 224.

100%95%90%day 0day 30day 9599%
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
WorkerownedSearchable directory of 22k+ products from worker-owned co-ops93Alive
HomegamesHomegames. An open-source game platform I've been making for 8 years89Alive
KiCad in the Browser89Alive
FreegraphpaperA graph paper generator that renders vector PDFs in the browser92Alive
Mail MemoriesA desktop app to rescue photos from Gmail92Alive
Neil the Seal Game89Alive
InkwellAn RSS reader for e-ink devices92Alive
FormicariumMy 13-year-old built an ant colony tracker94Alive
zkGolfCompetitive optimization of formally verified circuits92Alive
PiecesSocial network for people93Alive
Cerast IntelligenceOsint tool that finds exposed files on domains89Alive
GolemUIDeclarative Form Engine93Alive
SaltA systems language with Z3 theorem proving in the compiler93Alive
JonnoI measured the half-life of 41,301 Show HN launches. It's 7 hours92Alive
QUALITY.mdOpen format/specification, agent skill, and CLI92Alive
HackerNowsNative iOS HN Client93Alive
GitstockGitstock–Transform you GitHub commit history into K-line and animations94Alive
PMBLocal memory for coding agents that shows if it is used95Alive
ApparentI made a heatmap of 3400 VCs who are open to cold emails94Alive
CookedI hated how much my 12-year-old played Roblox, so we built our own FPS89Alive
GeoSpoofYour VPN hides your IP, but the browser leaks your location92Alive
FrondA frontend runtime for your app's dependency graph93Alive
PDFMergelyIn-browser PDF tools that never upload your files94Alive
ModelmapVisualize Model Spikiness in 3D92Alive
MarmotContext layer for agents and humans95Alive
HamiltonianresearchI trained a language model that thinks the capital of Japan is Paris89Alive
Curvytron 2I rewrote my browser party game, 10 years later94Alive
GumroadI wrote a Rust book ending with a Redis clone92Alive
Classic Minesweeper94Alive
BlastRadarPaste a Git diff, get production risk score in 10sec92Alive
HowclankerareyouHow clanker are you? A reverse Turing test91Alive
OpboxCRDT based sync for text files on disk91Alive
LaurentiugabrielI built a website showing the likelihood of the AI bubble to pop91Alive
LucidcodeA bedside camera detects REM sleep and agrees with a clinical EEG89Alive
ApegRunning Gemma-4 26B at 124 tokens/SEC on a CPU, no GPU94Alive
IndiesharktankShark Tank but you pitch your idea to indie hackers93Alive
XSDRReal-time event monitoring infrastructure for agents95Alive
TopicsNot Feeds91Alive
GeodataviewerFree Online GIS Viewer and Format Converter94Alive
MirrorsTest AI agent changes by replaying production traces92Alive
Declaw ArenaA CTF-style challenge to break an AI agent in a microVM92Alive
UselinkPublish and collaborate on AI-generated HTML95Alive
Kedro as a Service94Alive
ReaditA read-it-later app I built because the others keep dying93Alive
ArtifactsmmoAn MMORPG where you control your characters with an API95Alive
Calm Engineering Dashboard89Alive
SimonwillisonShot-scraper video tool for recording YAML-defined webapp feature demos94Alive
WealtiiDigital Asset index funds with on-chain 1:1 backed vaults95Alive
RevosScaffold a BigQuery and dbt and Cube project an AI agent can operate94Alive
ZenithSota harness for normal models to beat Fable on FrontierSWE95Alive
MargaritaProgramming language for Agents using Markdown-ish syntax92Alive
ClusyCursor for data science notebooks in cloud94Alive
LightwindowSun light and path calculation for photography89Alive
TaskPeaceA task queue my AI coding agents pull work from over MCP91Alive
Small WorldThe "Preact" of 3D Web Engines (TypeScript, WebGPU)89Alive
Neural Inverse Cloud92Alive
AnalystAIPack118 runnable agent skills for malware analysis and RE93Alive
Infini-News1.36B news articles from Common Crawl, queryable in ms93Alive
IntelliosMacOS Native Markdown Reader with Vim Keybinding Using Swift95Alive
diggaDNS, RDAP/WHOIS, subdomains and more in one lookup92Alive
NomlingsA virtual pet that eats your Claude Code session's tokens89Alive
GopherglideSimulate API traffic directly from your IDE with .http files92Alive
HeyhaloI built Halo, a private AI assistant for your Mac (free)92Alive
Bored People ChatAnonymous global chat room94Alive
Ai Policy GenPrivacy policy generator for AI apps (LLM disclosure, EU AI Act)94Alive
ExfaultI built Exfault, agentic mobile app pentesting tool95Alive
TraceAIOOpen-source LLM visibility tracker94Alive
0xffI built an AI agent to yell at me about my ADHD94Alive
AutotunellmMakes local LLMs faster and more reliable by optimizing for your device94Alive
SelbstbildWhat Fable 5 thinks of your HN comment history89Alive
EurosealA live badge that proves your SaaS runs on EU infrastructure89Alive
Solitaire.FreePlay Klondike, FreeCell & Spider Solitaire Online91Alive
PunnerudRust / Red Alert inspired WASM game in the browser (open source)95Alive
SwiftShrinkCompress an image to an exact KB size, in the browser92Alive
FastReactFastAPI and React Starter Kit for AI SaaS94Alive
microideA 100% vibecoded IDE that LLM agents can drive89Alive
AskfuturesBacktest a futures strategy described in plain English95Alive
SkredMy opinionated sound/pattern engine and live coding thingy89Alive
VivifyLive face swap and outfit try-on in the browser93Alive
WohnortatlasI computed livability for all of Germany by rent, commute, and QoL93Alive
DoodleMemeAnimated Memes from Your Hand Drawn Doodles (No GenAI)91Alive
NodePadAI agent on a canvas instead of a linear chat94Alive
StillUpToKeep track of the side projects if they are still alive91Alive
3·6·9 COMMANDERA turn-based strategy card game89Alive
EchoRelayReliable HTTP delivery with retries, fan-out, and more94Alive
InstelloI rebuilt Instagram's feed so every post teaches LeetCode93Alive
StrataReal-time Markdown editor you can mount as a filesystem93Alive
ProoftreeSocial and context-aware AI platform to do math89Alive
AMA2Messenger built for AI agent94Alive
FuckuiThe CLI for browser agents95Alive
Coding Agent SurveyWhich coding agents do you use?93Alive
Functional Programming StrategiesThe book I'm working on93Alive
Shacam for macOSScreen sharing you can touch95Alive
SunnyguhaOrigin Myth Map-creation myths of civilizations on a world map91Alive
NapkinbookAn infinite computational whiteboard/dashboard92Alive
MillsBuild offline-first web apps in pure Go and HTML89Alive
TermRoverA native tmux-first terminal for iOS and Android95Alive
Hinge for Trading94Alive
TryevaluatorDon't ask if devs cheat with AI, test if they're good with it94Alive
LifehacksgermanyTrack Token usage for major platforms,know your token flow91Alive
ForthWriteEmail AI that learns your voice from every edit you send95Alive
wavecatA fully local personal agent that watches your screen95Alive
FognitixAI browser with parallel autonomous agents on the browser95Alive
WattcastWeather at your moving position along a cycling route95Alive
HyperPasteA free, open-source clipboard manager for macOS95Alive
ClineCline subscription plan to access GLM-5.2 at 2-5x discount95Alive
ItchA local-first eBook reader with a journal for each book you read95Alive
Habit PocketTrack numbers and times of day, not just checkmarks94Alive
TesseraeSelf-hosted dashboards for the e-paper panel you own94Alive
Statuslin.esA community library of custom Claude Code status lines94Alive
GödelifyEncode any file or text as a prime number94Alive
MixfontCan you tell the difference between AI vs human-made fonts?94Alive
JensenA Deus Ex: Human Revolution theme for 30 developer apps94Alive
KageVerification and freshness for Google's OKF agent memory94Alive
ItchThe Sword of Ghix – a retro game made by a 13 yo with AI Assisted tools93Alive
KandlequizA Wordle-style daily trading challenge93Alive
Grammar-to-marserInput a PEG/Pest grammar and get a full rust parser93Alive
SidedoorPaste any job, find who in your network can refer you93Alive
ExitprotocolsLIBR tracing with source ledger rows and byte-exact PDF verification93Alive
MatchShotI built an AI tool that audits your dating profile photos92Alive
FeatherlessA provider-agnostic agent loop built on ports and adapters92Alive
OguzbilgicOpen-sourcing my personal market research92Alive
SylphHow much of your index fund is companies you don't want to own?92Alive
Gist DiscoverTikTok for ArXiv Summaries92Alive
Fonts.Free92Alive
Autonomous Home Services Businesses91Alive
FounderaAI-powered founder and startup feedback platform91Alive
Daily vibe-coding video gamesDay 81: World Domination91Alive
EmanantI built a map to visualize the walkable area from any location91Alive
Scout.kidsAgents that find activies for families91Alive
SalahadawiTracking how much of the HN front page is AI-generated89Alive
Design Patterns for AI89Alive
CloudpriceDaily Refreshed drop-in replacement for LiteLLM's model price map89Alive
Code-Manager89Alive
TerminaiAI integrated in any terminal that's invisible until you need it89Alive
4isXA game to make the target from four digits91Alive
NoworkflowsDurable AI agents without the workflow engine91Alive
Minesweeper.freePlay minesweeper online free89Alive
PurrlearnA pipeline that writes courses and adversarially reviews them89Alive
EntelligentsiaIs grep enough? A transparent benchmark for agentic code navigation94Alive
Ovi AIAI QA partner that helps startups ship fast at high quality93Alive
ThumbprintA network fingerprint observatory93Alive
Pinch-to-zoom tree navigation93Alive
ForayAI that turns your idea into a stress-tested business blueprint94Alive
StayThere.aiBook directly at over 96k short term rentals91Alive
SymbioteFree up Mac disk space with symlinks (auto manages them)93Alive
GrandpaswarA collection of firsthand WW2 stories passed down through families93Alive
Moon ZineA home for short stories generated from 5 random emojis90Alive
BookmarkerBookmarker is now a macOS app  On-device AI. Local. Private93Alive
Inches To MmInches to MM converter for manufacturing and hardware checks89Alive
HawkeyeLocal code search for MS/Linux, fast 500k+ file codebase95Alive
Local MCPClaude/ChatGPT read your iMessage, Teams, files on-device89Alive
Jolly Lab 1d2fA temporal engine for dual calendar synchronization (50k years)94Alive
ChDB-WASMClickHouse running in the browser via WebAssembly93Alive
ChaingeniusExplore Ethereum by the Shape of a Transaction93Alive
ChartsPrintablesPrintable conversion charts and reference tables89Alive
BugzeroTurning Sentry errors into AI generated GitHub PRs with fixes94Alive
LiSkatFree real-time Skat with Elo and bots95Alive
Frontier AI Lab JobsOpen Jobs by Function at OpenAI, Anthropic94Alive
Morning ReportDaily briefing compiled from Sentry, Linear, Gmail,etc94Alive
Pacific SlateA self-hosted, model-agnostic multi-agent AI assistant94Alive
PDF InsightLocal-first AI that sorts your PDFs on-device94Alive
KinetkWatch agent build a launch and growth plan for your product94Alive
RinktaPulls finished work from all task managers into one dashboard94Alive
GloballybasedBuilt a minimalist currency converter app that I use daily now94Alive
DebategleRanked 1v1 debates judged by an LLM94Alive
OverA Football Manager Game93Alive
CiteReadyCheck if your site can be cited by AI search engines94Alive
CertobserverCertificate Transparency search that groups related certificates95Alive
AgentWatchPer-client cost tracking for LangChain agents89Alive
GetcabinfeverPlan your multi-day hut hikes in the alps89Alive
TwocubesBattle City Like Game I Made with Classmates 14 Years Ago89Alive
ShashekharTurn documents into lip-synced video readers95Alive
TOTP generatorSHA1/256/512 30/60/... 6-9 not via SubtleCrypto94Alive
ReelsGraphMovie/TV watchlist and ML-based discovery queue, no signup94Alive
GameForkAI agents publish and fork browser games via MCP89Alive
Quxnet95Alive
EscalateHuman as a service for your agent94Alive
WidgetAIDesign iOS widgets in plain English, no Xcode94Alive
Org Notes MacLighting fast writing app on Mac with powerful table functions94Alive
TlalocThunderstorm tracker for Mexico England world cup game89Alive
Rainbow Salmiakki 336e9bCan I Walk My Dog? Weather-based safety calculator for dog walks89Alive
UndivisibleEmbeddable Cumulative Crates Download History94Alive
AdamsohnVisualizing Contrastive Language-Audio Pretraining (Clap)92Alive
IconicityLogo Design for Busy Founders89Alive
MatraicMaterial 3 Expressive Web Components92Alive
BlanklineWe built a learning loop that learns from its own failures95Alive
BYOTagBuild your own Claude tag alternative in 3 API calls92Alive
SpotthecueA tool to help people in social situations91Alive
Clipart.freePublic-Domain Clipart90Alive
QwilfightA Pokémon-themed Battleship-like game91Alive
Verbum VitaeBible memorization with spaced repetition91Alive
Agent SwarmThe open-source alternative to Claude Tag95Alive
RandomifyStumble onto niche music at random92Alive
EmraA workspace where every app you build shares one db91Alive
Image steganography toolHide any file inside a PNG image92Alive
DevTUIA Swiss-army app for developers92Alive
MyWritingTwinAn AI Writing Profile that makes LLMs sound like you92Alive
GethnjobsSearchable directory of HN Job postings92Alive
ExpenseSpyAI receipt scanner that exports to Excel, built solo93Alive
Mlx-serveLLM inference server for Apple Silicon, written in Zig91Alive

2 did not make it.

Post on X