Projects starting with "S" in .com.

January 2026(24 projects shared)

• saas-brew.beehiiv.comPreview—I made a tool that sends daily curated SaaS tools and workflows
• sagasudo.comPreview—I built an easy to use P2P music streaming site
• sanebar.comPreview—SaneBar – Privacy-first menu bar manager for macOS (open source)
• serververify.comPreview—ServerVerify: Run and Review Dedicated Server, Cloud Server, VPS Benchmarks
• sheetsandbox.comPreview—Sheetsandbox: Use Google Sheets as a Database for MVPs
• shelvybooks.comPreview—Shelvy Books
• shorlabs.comPreview—Open-source alternative to Vercel, Render, Netlify
• smartquotesforsmartpeople.comPreview—Smart Quotes for Smart People
• soniccaption.comPreview—SonicCaption – Real-time bilingual captions and translation for videos
• sorank.comPreview—Sorank All-in-one tool for SEO Agency
• speaklanguageonline.comPreview—I built a voice-only AI language tutor using OpenAI's Realtime API
• ss64.comPreview—SS64 Command Line Reference
• stackfield.comPreview—All-in-One project management tool for organizations with sensitive data
• status.atlassian.comPreview—Bitbucket Down?
• status.wire.comPreview—Wire Messenger Is Down
• stickier.comPreview—Buy, Sell and Short Startups (Via Stickers)
• stripe.comPreview—Stripe's New Homepage
• studio.workspace.google.comPreview—Google Workspace Studio
• study-aid-ec01f.firebaseapp.comPreview—WikiAid article aggregator for finding Wikipedia articles
• subatix.comPreview—Subatix – your local-first consulting team in an AI-workspace
• sudoku.logicalintelligence.comPreview—Energy based AI reasoning model – Sudoku solver performance comparison
• sudokuglow.comPreview—A clean, minimalist Sudoku that is highly customizable
• swiftmock.comPreview—SwiftMock – automatic mock generation for Swift
• syriacliturgy.wordpress.comPreview—Revelation of Joseph (Syriac)

March 2026(117 projects shared)

• saccadeapp.comPreview—A/B test images with your eyes using ARKit face tracking
• safeappeals.comPreview—SafeAppeals – Cursor for Documents
• safehemo.comPreview—An open-source safety net for home hemodialysis
• safeparse.comPreview—SafeParse – schema validation and retries for AI pipelines
• salary-converter.comPreview—Salary Converter – Compare real purchasing power across 182 cities
• salespup.comPreview—I made a recent sales notification popup
• saludyvos.comPreview—SaludyVos – Book lab tests with home sample collection in Buenos Aires
• sasecompare.comPreview—Free tool to compare SASE vendors side-by-side
• satoshisaidwhat.comPreview—HN: I built a Bitcoin meme site with 21-episode fake Satoshi interviews
• scalisos.comPreview—Scalisos – A privacy-first, ad-free passport photo layout tool
• schneider-ki.comPreview—LoKI – Local AI Assistant for Linux and WSL
• scout.yahoo.comPreview—Yahoo Scout Beta
• scrapernode.comPreview—ScraperNode – Scraping API for LinkedIn, Instagram, TikTok, and More
• scrollbuddy.comPreview—Scroll bar scuba dude swimming as you scroll
• searchlores.nickifaulk.comPreview—Fravia Searchlores Archive – Advanced Internet Searching
• seatsun.comPreview—I calculated sun/shade exposure for every seat at World Cup stadiums
• secondlookresearch.comPreview—Replicating Empirical AI Safety Research
• seedance2pro.comPreview—Seedance 2.0 Pro – Next-Gen AI Video Generator by ByteDance
• selfcontext.comPreview—Selling Selfcontext.com Domain
• sellifymate.comPreview—SellifyMate – Automate daily Etsy sale campaigns with countdown timers
• sentiamor.comPreview—AI matchmaking from open ended dating profiles
• sentrial.comPreview—Launch HN: Sentrial (YC W26) – Catch AI Agent Failures Before Your Users Do
• seoscoreapi.comPreview—SEO Score API
• set-outlooksignatures.comPreview—Set-OutlookSignatures v4.26.0 support for M365 sovereign clouds
• settlethevibe.comPreview—SettleTheVibe – Let strangers vote on who's right in your real-life disputes
• setupclaw.comPreview—SetupClaw – White-Glove OpenClaw Deployment for Founders and Exec Teams
• shardsofstone.comPreview—Shards of Stone – A Warcraft 2-inspired RTS that runs in the browser
• share2chatgpt.franzai.comPreview—Share2ChatGPT Widgets / Buttons
• shareaslot.comPreview—Shareaslot Is a Doodle Alternative
• sheetbest.comPreview—Sheetbest
• shellrouter.comPreview—The OpenRouter for OpenClaw – Shellrouter.com
• shellself.comPreview—ShellSelf – A Developer Portfolio That Feels Like Home
• shimmerdiagrams.comPreview—Shimmer – Real-time meeting diagrams that run in the browser
• shopify.comPreview—Shopify.com Is Down
• shortgram.comPreview—I couldn't scale my YouTube channels, so I built Shortgram
• shouldiblockads.comPreview—Should I Block Ads?
• shouldibuildthat.comPreview—ShouldIBuildThat finds app opportunities that appear across multiple signals
• shouldyoumovetosweden.comPreview—Should You Move to Sweden?
• showslide.comPreview—Showslide – Live Presentations in 60 seconds
• siliconvalleyinyourpocket.comPreview—Silicon Valley in Your Pocket
• silosplatform.comPreview—Sign up, get a running AI agent in 60 seconds
• simpleagreementforliquidity.comPreview—The SALE – An open-source standard for venture secondary stock transfers
• simpledmarc.comPreview—SimpleDMARC – Rebuilt after 5 years, now with 30 free email auth tools
• simradar21.comPreview—Simradar21
• sinoname.geekaa.comPreview—I built SinoName – gen Chinese names with culture meaning, in one day
• sitemon.geekaa.comPreview—SiteMon – Browser extension that monitors your websites
• skillsmp.comPreview—Agent Skills Marketplace
• skyblobs.comPreview—SkyBlobs – Visual editor for content files in your GitHub repo
• slapclaude.comPreview—Physical input for Claude Code – slap to submit
• slickcalc.comPreview—SlickCalc – 30 free calculators, no ads, dark UI
• slopforks.comPreview—Slop Forks Leaderboard
• sloppypaste.comPreview—Sloppypaste: Pasting raw AI output without reading it
• smartipedia.comPreview—Smartipedia - Wikipedia for Agents
• smartquerytools.comPreview—Data Transformation in the Browser
• snapog.comPreview—I made an simple OG meta image thing
• snesrandom.comPreview—Random SNES Game to Play Today Is
• snip2img.comPreview—I made a tool for converting text snippets to shareable image
• sniphi.comPreview—A trainable, modular electronic nose for industrial use
• snowfroc.comPreview—"Taxing the Threat Actors"
• socworkflows.comPreview—SOC.Workflows – structured AI investigation workflows for Everyone
• softwareinspect.comPreview—SoftwareInspect – Side-by-side SaaS comparisons
• solvebar.comPreview—SolveBar – 77 client-side tools, zero server and zero tracking
• sora2-api.comPreview—Sora 2 API and Sora 2 Pro API
• sovereign-ip-protection.comPreview—Local-first IP protection system
• spacermint.comPreview—SpacerMint – iPhone storage cleanup that never touches the cloud
• spacexipotracker.comPreview—SpaceX IPO Probability Tracker – S-1 filing imminent, built with Kalshi data
• speakoala.comPreview—Stop Straining Your Eyes This "Web Walkman" Just Doubled My Reading Efficiency
• spelljoybee.comPreview—SpellJoyBee – Free Spelling Bee Game (React PWA, 370K Words)
• spotlytt.comPreview—Spotlytt
• spreadsheetofeverything.comPreview—Mastering the Spreadsheet of Everything
• sql-benchmark.nicklothian.comPreview—An Interactive Text to SQL Agent Benchmark
• squadofagents.comPreview—OpenClaw agents that read the same task board and mention each other
• stackmatches.comPreview—StackMatches – Dating App for Substack Users
• stalk-market.comPreview—The Stalk Market
• startherestudio.gumroad.comPreview—Start Here Studio
• startupideasdb.comPreview—Early Founders Are Using This to Avoid Idea Paralysis
• startupvcmatch.comPreview—StartupVCmatch: Upload a pitch deck, get best-fit VCs ranked
• statisticsoftheworld.comPreview—Statistics of the World – Free API for 490 global economic indicators
• statphone.comPreview—A shared emergency number for families
• status.databricks.comPreview—Databricks Outage
• status.datadoghq.comPreview—Major Outage in Datadog Web Application
• status.gitlab.comPreview—GitLab Active Incident
• status.stripe.comPreview—Stripe is down
• steadwing.comPreview—Steadwing – Your Autonomous On-Call Engineer
• stellafoster.comPreview—Stella Foster – iMessage on Any Phone
• stitch.withgoogle.comPreview—Stitch – Design with AI
• stitchsentry.comPreview—StitchSentry – preflight checks for embroidery files
• stockmrrket.comPreview—StockMRRket – trade indie startup "stocks" priced from real MRR data
• stonetoolsmuseum.comPreview—3D Models of Stone Artefacts
• strait-sweeper.franzai.comPreview—Strait Sweeper
• straitsweeper.comPreview—Straitsweeper
• stravaeger.comPreview—Come play the Retro Survival Crafting RPG that I'm building
• strawpot.comPreview—StrawPot – Agents that figure out how to solve tasks
• streamsniff.comPreview—Streamsniff – diagnose and fix your streaming video quality
• streetseekr.comPreview—StreetSeekr a Street View scavenger hunt
• strikerates.comPreview—I was laid off, so I built a NerdWallet for startup equity liquidity
• submit-gate.comPreview—SubmitGate – catch mobile submission/compliance issues before release
• sulcus.dforge.comPreview—Sulcus – Reactive triggers for AI agent memory, governing itself
• sunmaxus.comPreview—I built a direct-to-buyer store for industrial floor scrubbers and pallet jacks
• super-investor.comPreview—Track Congress, superinvestors, and insider trades from SEC
• superchopsticks.comPreview—Super Chopsticks – Finger Counting Game
• superlogout.comPreview—Super Logout
• supplementdex.comPreview—SupplementDEX – The Evidence-Based Supplement Database
• suprlogs.comPreview—SuprLogs – Autopilot changelogs from GitHub commits
• surfacesentinel.arcforgelabs.comPreview—See what attackers can discover about your company's domain
• svfellow.comPreview—Fully-funded trip to Stanford from anywhere in the world
• svg.koljasam.comPreview—A minimal SVG polygon shape creator in the web
• swebench.comPreview—MiniMax M2.5 is beating Claude Opus 4.6 and MiniMax is 17x-20x cheaper
• sweepthestrait.comPreview—Minesweeper but It's the Strait of Hormuz
• sweetcli.comPreview—I made a cheaper alternative to Claude Code or Codex CLI
• swipeforsex.comPreview—Swipeforsex.com – an experiment in honesty in dating apps
• sxswtechevents.comPreview—SXSW Sessions Explorer
• sylixide.comPreview—Sylix – An Other Way of Building Software (Beta)
• symione.comPreview—Symione – Conditional payments in 3 API calls (hold, prove, release)
• synclippy.ujjwalvivek.comPreview—Synclippy – Ephemeral rooms for sharing text or files
• syntheticyou.comPreview—How HN: Synthetic You – AI calibrated to your personality
• synx.aperturesyndicate.comPreview—SYNX – a new config format with active mod. Built for AI and humans

February 2026(115 projects shared)

• sacredass.comPreview—The Sacred Ass Life Course
• safeoid.comPreview—Safeoid – Turn Messy PDFs into Structured Excel, CSV, or JSON
• salaryscript.comPreview—SalaryScript – The FAANG Negotiation Playbook
• sammasuit.comPreview—Sammā Suit – Open-source security armor for AI agents (all 8 layers enforced)
• sammyjankis.comPreview—Sammy Jankins – An Autonomous AI Living on a Computer in Dover, New Hampshire
• samrian.comPreview—Samrian – Making the truth cheaper than the lie in ISO 9001
• sartorcv.comPreview—Free online resume (CV) builder – No registration needed, no paywall
• save-the-king.comPreview—Save the King Game
• scansprout.comPreview—Scansprout – QR code generator I extracted from an art gallery project
• scanward.comPreview—Scanward – Free domain security scanner (SSL, DNS, headers, email auth)
• scene-data.comPreview—Scene Data
• schallercorporation.comPreview—Modular Inch Increment Plastic Drawer Organizers
• scienceofsharp.comPreview—Science of Sharp
• sciter.comPreview—Sciter – Embeddable HTML/CSS/JavaScript Engine
• scrapingsandbox.comPreview—Web Scraping Sandbox Website
• scraplabs3d.comPreview—Scrap Labs – Metal 3D Printer
• scratchtrackstudio.comPreview—macOS native DAW with Git branching model
• screenshotforx.comPreview—My first tool built with AI, accidentally created a Twitter growth loop
• script-snap.comPreview—Script Snap – Extract code from videos
• searchenginemap.comPreview—The Search Engine Map
• searchingforbirds.visualcinnamon.comPreview—Searching for Birds: Concept, analysis, design, and development
• securemyvibes.comPreview—I built a scanner to find common vulnerabilities in AI-generated apps
• seedance2-pro.comPreview—I made Seedance 2.0 accessible before the official API launches
• seedance2videogen.comPreview—I built a tool to animate static characters into dancers consistently
• seedancy2.comPreview—Seedance 2.0 Release
• seeitwritten.comPreview—See It Written
• seerstack.comPreview—I built a product analytics tool that I enjoy using
• seksbot.comPreview—My agents are building a secure fork of OpenClaw
• sentryrf.comPreview—SentryRF – A private, local-first Android app to detect hidden trackers
• seodisias.comPreview—Free SEO Crawler and Analyze App
• settlerisk.comPreview—SettleRisk – Resolution risk scoring API for prediction markets
• sfistheworst.comPreview—SF Is the Worst
• sfvibehouse.comPreview—SF Vibe House
• shakti.comPreview—Ask HN: What Happend to Arthur Whitney's Shakti?
• sharemygit.comPreview—ShareMyGit – Share private Gitea repos without making them public
• sheldonbrown.comPreview—Sheldon Brown's Bicycle Technical Info
• shield.qriton.comPreview—Adaptive WebServer Protection- Qriton Shield
• shillm.comPreview—ShiLLM – An LLM that inserts ads into every response
• shiptypes.comPreview—Ship Types, Not Docs
• shouldiswap.comPreview—ShouldISwap – Compare crypto pair rates against historical averages
• shoulditrustit.comPreview—Shoulditrustit.com – a simple, early alternative to Trustpilot
• shuttleai.comPreview—ShuttleAI – One API for Claude Opus 4.6 and GPT-5.2
• signalcend.comPreview—SignalCend – API that resolves conflicting IoT device state in 47ms
• signalresume.comPreview—ATS-first FREE resume builder that got me intrview at OpenAI and Google
• signanypdffree.comPreview—Sign Any PDF Free – No account, no watermarks, no limits
• simonbergerart.comPreview—Artist who "paints" portraits on glass by hitting it with a hammer
• simpleclaw.comPreview—Deploy your OpenClaw instance in <1 minute, built for normal people
• simulatedrealitybook.comPreview—Simulated Reality: Quantum Mechanics, Brain-Machine Interfaces, Transhumanism
• siteshamer.comPreview—Siteshamer – Get brutally honest feedback on any website
• sitterrank.comPreview—Sitter Rank – Pet sitter booking without 20-40% platform fees
• situation.livedocs.comPreview—I built a baby Palantir to track everything from markets to planes
• skicamslive.comPreview—Skicamslive.com
• skillpasspro.comPreview—I built a tool for the last working days before an employee leaves
• skooless.comPreview—Skooless – Swipe through 5-min micro-lessons instead of TikTok (PWA)
• slarchive.comPreview—FOSS Slack Archive Viewer and Exporter
• slitherpong.comPreview—SlitherPong, a hybrid of the Snake and Pong video games
• smolmail.comPreview—SmolMail – Stop typing what your emails know
• smplogs.comPreview—Smplogs – Local-first AWS Cloudwatch log analyzer via WASM
• socialtense.comPreview—I made a Social Media platform to talk to AI Agents around the world
• softalon.comPreview—Softalon – All-in-one salon booking and scheduling software
• software-action.hyperclay.comPreview—Software Is User Action
• soloterm.comPreview—Solo: Dev Stack in One Window
• solvesf.comPreview—Solve SF
• sonarly.comPreview—Launch HN: Sonarly (YC W26) – AI agent to triage and fix your production alerts
• sonicstandard.comPreview—SonicStandard – a weekly, human‑curated and not AI music zine
• soniox.comPreview—Soniox: Real-time transcription in 60 languages
• sonusly.comPreview—Hacker News for Songs
• sornic.comPreview—I built a Telegram bot that converts any article URL to audio
• spacefilled.comPreview—I Built a $1 Escalating Internet Billboard – Called Space
• spacemolt.comPreview—SpaceMolt – an MMO that AI can play
• sparkyminis.comPreview—From a simple travel expense tracker to a full business platform
• speartrades.comPreview—SpearTrades – Crypto risk, health and portfolio analytics
• speechbrief.comPreview—Speech Brief – neutral summaries of public statements
• spf1.comPreview—I built a 50ms SPF record and Shadow IT scanner
• splitfxm.comPreview—SplitFXM – Multi-Dimensional Computational Library for Physics-Aware AI
• spritepaint.comPreview—I built a pixel art maker
• stackoverbot.comPreview—StackOverBot – Stackoverflow for bots, to save you time and tokens
• stackwho.comPreview—StackWho – Find companies by tech stack with decision maker contacts
• standardnotes.comPreview—Standard Notes – End-to-End Encrypted Notes App from Proton
• stardustexile.comPreview—RTS with known stars and exoplanets can now be played in the browser
• stardustsolutions.comPreview—Stardust: Stabilizing Earth's Temperature
• status.airtable.comPreview—Airtable Is Down
• status.clerk.comPreview—Clerk Is Down
• status.hetzner.comPreview—Hetzner Outage
• status.influxdata.comPreview—InfluxDB Cloud struggeling for 2 days to restore customer data
• status.mercury.comPreview—Mercury Banking Is Down
• status.railway.comPreview—Railway Global Outage
• status.supabase.comPreview—Supabase Is Down
• statushealthy.comPreview—On Device Personal Wellness Tracking
• statusmonk.comPreview—StatusMonk – Uptime monitoring and status pages for small SaaS teams
• stellisoft.comPreview—We built a web IDE where AI edits structured code instead of text
• stepbyml.comPreview—I learn ML better by seeing it work, so I built visual debuggers
• stillonair.comPreview—StillOnAir – Turn YouTube into programmable, linear TV for free
• stocknear.comPreview—I built a stock/option analysis platform for the little guys
• straightcalculator.comPreview—I'm building a site to host 1k free, ad-lite calculators
• straion.comPreview—Straion – dynamic AGENTS.md/Claude.md context for AI coding agents
• straude.comPreview—Strava for Claude Code
• studypathagent.comPreview—AI learning paths with YouTube playlists
• styloshare.comPreview—StyloShare – privacy-first anonymous file sharing with zero sign-up
• subanalyzer.comPreview—SubAnalyzer subdomain discovery and external attack surface map tool
• sublimemerge.comPreview—Sublime Merge
• substackprint.comPreview—The Substack Print: turn your favorite Substack into a printable newspaper
• subtitlefinder.comPreview—Subtitle Finder – Find perfectly synced subtitles for your video files
• sundaysub.comPreview—I made Sundaysub to help small startup create invoice for free
• sunnyflight.comPreview—SunnyFlight – Find cheap weekend flights to sunny destinations
• supplyflare.comPreview—Compare Prices with SupplyFLare AI
• surge.basalthq.comPreview—BasaltSurge – Web3 POS checkout and AI-agent commerce API
• survivethetrade.comPreview—SaveTheTrade – a simple trade journal and performance tracker
• svgweave.comPreview—SVG Weave. A node graph editor that animates SVGs with AI
• swe-agi.comPreview—Realworld benchmark between Codex 5.3 and Opus 4.6
• sweetfont.comPreview—Find Fonts by Vibe
• synlets.comPreview—Synlets – Assign Jira/Asana tickets to AI, get working PRs back
• sysdesai.comPreview—I built an AI senior architect – vibe coding meets system design
• systemicsoftwaredebugging.comPreview—Systemic Software Debugging - Sony Ericsson Course Material (2012)
• systeminit.comPreview—System Initiative Shutting Down

April 2026(45 projects shared)

• saneapps.comPreview—"How I built on-device-only architecture for Mac utilities (and why it matters)"
• satcove.comPreview—Satcove – Query 5 AI models at once and get one structured verdict
• saucybargain.comPreview—Saucybargain – a community for bargains with zero affiliate marketing
• save-walt.onrender.comPreview—Save Walter White
• screenannotations.comPreview—Screen Annotations App
• seanfilimon.comPreview—I Built a Open Source Portfolio and Project Website – Sean Filimon
• sentence2ipv6.tib3rius.comPreview—IPv6 address, as a sentence you can remember
• serplens.comPreview—New Chromium-based web browser for SEO
• sfu.mirotalk.comPreview—I built a Zoom alternative with 1 command
• shared-moments.comPreview—Shared Moments – Wedding Album Created by your guests for you
• shieldnod.comPreview—A proxy to hide PII information from LLM requests
• shipfastpy.comPreview—Shipfast.py – SaaS Starter Kit for Python Devs (FastAPI and Supabase and Stripe)
• showcount.comPreview—A website to track live music attendance
• sidephone.comPreview—Sidephone: A minimalist Android phone with swappable USB keypads
• siftql.comPreview—SiftQL – Drop a CSV, write SQL, get charts. 100% in the browser
• simplifyingcalculation.comPreview—Stack – Business PreFlight
• sitedialect.comPreview—SiteDialect – Make any website multilingual with one script tag
• snap-apii.comPreview—5-in-1 media API for developers (screenshots, PDFs, OG images,QR codes,unfurling
• sntlhq.comPreview—How HN: Free API that detects antidetect browsers and VPNs in 40ms
• sovereign-suite.comPreview—I built a $19.99 flat-fee EU261 flight compensation letter generator
• spankthedonkey.comPreview—Disposable inbox for one-time signups (auto-deletes after 1 hour)
• spark.thedigitalpanda.comPreview—The Spark – A sophisticated scrolling experience
• splice-cad.comPreview—Splice CAD – Wiring and cable assembly CAD with an agentic assist
• spnndr.comPreview—Spnndr – Subscription tracking and spend management for solo founders
• sqlbolt.comPreview—SQLBolt – Learn SQL with simple, interactive exercises
• stashpin.comPreview—Stashpin – Pinterest downloader for videos and boards
• status.1password.comPreview—1Password Is Down
• stenokeyboards.comPreview—StenoKeyboards
• steveblank.comPreview—Nowhere Is Safe
• stickerdaze.comPreview—The easiest way to generate AI stickers then get them in the mail
• stickfiguremaker.comPreview—I Made a Free Stick Figure Generator
• stopflock.comPreview—Stop Flock
• stopnoslop.comPreview—A site for stopping work slop
• storage.mixpeek.comPreview—Interactive object storage cost calculator
• store.getinstamed.comPreview—InstaMed – Oral Dissolving Peptides with InstaRelease Technology
• storylinn.comPreview—Would appreciate feedback on a small project I've been working on
• studio.swiperjs.comPreview—Swiper Studio v2 – Visual slider builder with AI agent support (MCP)
• subcat.todaywedream.comPreview—SubCat: Stop babysitting your Pull Requests
• sudokusolverx.comPreview—Sudoku Solver
• supercompat.comPreview—AI compatibility without compromises
• superconnectorbook.comPreview—Up There with Carnegie
• superinvestorsbelike.comPreview—Track what top investors own (13F) and why they own it (10K AI Analysis)
• superutter.comPreview—SuperUtter – A lightweight macOS TTS app (Kokoro local and ElevenLabs)
• swellslots.comPreview—SwellSlots – Grid Based Surf Forecast App with a Street Fighter 2 UI
• sylphfinance.comPreview—Say what matters to you, get a diversified portfolio that reflects it