The card is free. The full dossier — launch timeline, metrics, the growth mechanics taken apart, and checkable sources — costs $5 and is delivered in Russian.
All-in-One Pre-Launch Waitlisting Platform
GetWaitlist (getwaitlist.com) is a builder of pre-launch waitlist pages: a signup form, referral mechanics (move up the line by bringing a friend), email campaigns, and analytics, installed via an…
Baby Generator — FaceCast (AI baby photo app)
FaceCast is a mobile app (iOS + Android) from the Turkish studio Vision Labs: you upload two selfies (your own and your partner's), and AI generates a photo of what your future child will look like.
El Podio (elpodio.lol)
A public board where the top 10 goes to whoever paid the most, and a spot expires after 48 hours: a direct clone of the outbid.lol mechanic.
Google Maps Rank Tracker + AI Ranking Coach (local SEO)
Technically, weeks, not months. The core is geolocation rank tracking (scanning a business's positions in Google Maps/the local pack across a grid of points and keywords; the whole category builds…
HAGGIN
by a solo vibe coder. Functionally, it is: a form for creating a "Haggin" (2 questions about the site description + a minimal setup of "~10 minutes"), a public widget page for collecting structured…
Habit & Goal Tracker (routine builder)
A solo-developed iOS app for tracking habits and goals (a freemium subscription), like HabitKit/Strides/Lock In, but the seller is anonymous: the domain and the real name are hidden by Acquire.com…
Inspired (AI Chrome extension SaaS → pivoted to Meta Ads Creative System)
The self-serve version, verdict: days to weeks.
Launch Fast
An Amazon-seller "operating system," a Chrome extension + dashboard + MCP server for AI agents: product research, supplier discovery (Alibaba), listing, rank tracking, Amazon Ads, Brand Analytics.
TheFinalBoss.lol, a premium version of the outbid leaderboard with an AI keynote
A clone of outbid.lol: you pay $1+ to move your product up a public ranking of digital businesses.
21st Tools (21st.tools)
A directory of AI/maker tools with a weekly batch of launches (like a miniature Product Hunt): a maker adds their product for free (with a badge link on their site) or pays from $5 to get into the…
A personal meeting-memory layer on top of Telegram calls/Kontur.Talk (RU, inspired by Scape)
Scape (Stockholm, $3.2M seed, YC S24) is an AI desktop mail client that records calls and in-person meetings, remembers what you promised a client, and brings it back to you on its own when it is…
ACE Studio
ACE Studio is software that sings in place of a live vocalist: the musician enters the notes and the lyrics of a song, and the system produces a studio-quality vocal part in one of 160+ AI voices,…
AI Product Photography SaaS for Ecommerce Brands (Acquire listing)
A service that uses AI to turn a single product photo (for example, one taken on a phone) into several finished marketing images, removing the background and putting in a studio scene/backdrop, so…
AI UGC Marketplace for Brands & Creators (identity not established)
A service where ordinary people (not bloggers) buy an annual subscription so that AI puts together short promotional videos for them on its own, with no camera, no filming, and no face or voice of…
AutoSweeps
AutoSweeps is a desktop program ($150/mo) that plays blackjack, poker, and slots for you on 50+ American "sweepstakes casinos" (an alternative to ordinary online casinos that is legal in most states:…
Awesome Indie
A directory where indie developers publish their new product for free and get a daily slot in the shared feed; the idea is not to drown next to funded startups.
BillHog
A web service for people who sell through Stripe: you connect your Stripe account with a read-only key and get a single link, and through it ANY of your customers enters their own details (company…
BlogSEO
What it does: an LLM generator of SEO articles + auto-publishing through CMS APIs (WordPress, Shopify, Webflow, Framer, Contentful, custom webhooks, with "22 CMS integrations" claimed) + backlink…
Built-for-Shopify App Portfolio ($7.6K MRR, top-10 rankings, anon. Acquire listing 2psxipjknh)
A portfolio of 3 Shopify apps (pre-order/back-in-stock notifications, a delivery/pickup calendar, Shopify→Slack notifications), put up for sale anonymously on Acquire.com.
Capgo
Capgo is a service for developers of mobile apps built on Capacitor/Ionic: it lets them ship code updates (JS/CSS/images) straight to users' phones, bypassing the multi-day review by the Apple App…
CartAI
CartAI is an API and MCP server that takes on the most unpleasant part of "agentic commerce": actually carrying a purchase through to payment on the site of any online store, even if that store has…
Come Home
Technically Ren'Py + Daz Studio is a reproducible solo stack with no programming (Ren'Py is a Python DSL for visual novels, Daz Studio is a free rendering tool with ready-made 3D models).
Daylight Goals
An iPhone and Apple Watch app that automatically counts how much time a day you spent in the sun, sets you a daily goal, and gently nudges you to go outside (sunrise/sunset reminders, "golden hour,"…
DisputeStack
A service that helps Stripe sellers quickly gather evidence for a payment dispute (a chargeback): instead of digging by hand through correspondence, logs, and payment history under the threat of…
DropPop, Depop Scaling Automation SaaS
DropPop is a $19–79/mo service (promo price $4.99 for the first month) that takes over a reseller's routine on Depop (and Vinted/eBay/Etsy/Amazon): it finds fast-moving goods, writes the listings for…
Esports Manager 2026 (Neurona Games)
Esports Manager 2026 is a management sim for an esports organization: you scout players, sign contracts, grow the team's brand, and compete for titles, with 325+ real teams and esports media…
Established SaaS for European Amazon Sellers
Actorio [estimate: identity not officially confirmed] is a subscription service that compares the catalogs of 700+ suppliers with prices on the European Amazon marketplaces and finds products for…
FaceSage
FaceSage is a website: you upload one photo of a person (a date, a new acquaintance, a friend) and get a text "reading" of their character, what they are like in relationships and in friendship,…
FitSaver: Workout Organizer
An app that collects workout videos saved on Instagram, TikTok, and Facebook and turns them into a ready-made workout program, with sets, reps, rest timers, and progress tracking.
Get Map Leads
A tool for web agency owners: it finds local businesses on Google Maps that have no website (potential clients for website development), immediately runs an AI audit of their current online presence,…
Halloween: The Game
A multiplayer horror game based on the film "Halloween" (1978): one player plays the killer Michael Myers, and up to four others play residents of the town of Haddonfield trying to survive and escape…
Ka Ching (Shopify upsell apps, Erikas)
Ka Ching (the company brand is Kaching Appz) is a portfolio of six paid apps for Shopify stores that raise the shopper's average order value: they show buy-more-pay-less bundles, in-cart and…
Kometrics
Kometrics is a service for owners of SaaS and subscription businesses that pulls data from Stripe/Paddle/Creem/Asaas and turns it into clear metrics (MRR, churn, LTV), and, most importantly, lets you…
Marker (RU adaptation: a niche AI editor for marketplace product cards/sales proposals/mailing lists)
Marker (marker.page, London) is an AI text editor for writers: it edits the text in the margins together with the author instead of generating it for them, as a counterweight to AI slop.
Micro SaaS Examples
A directory site with 470 cards of ready-made micro-SaaS products: what they do, who they are for, and which similar idea you can build yourself.
Microdrama Shortform Cluster (VibeShort + DramaWave + StoryReel + DramaBox + NetShort)
Vertical mobile microdrama apps: short (1–2 min) serialized episodes with cliffhangers (romance/werewolves/revenge/billionaires) that you watch in between other things and pay for with coins or a…
MockShot
A service that turns an ordinary screenshot into a presentable image: it places the shot inside the screen frame of a laptop, a phone, or a browser in about 30 seconds.
Monkey Taps LLC — habit micro-apps cluster
a portfolio of habit micro-apps (motivational quotes, affirmations, vocabulary, facts, a mood journal).
Nano Banana (a cluster of wrappers around the Gemini image model)
Several independent developers build web interfaces on top of the Google Gemini image API under the "Nano Banana" brand, offering convenient credit-based access to image generation and editing.
Nautis
Nautis is a digital co-pilot for a startup founder: one workspace instead of a dozen scattered programs (CRM, documents, finance, hiring, meetings), where a built-in AI holds the context of the whole…
OmegleWeb
OmegleWeb is a free site for random video and text chat with strangers, built as a replacement for Omegle, which shut down in 2023.
Open Analytics
Open Analytics is open-source (self-host or cloud) web analytics with no cookies and no tracking of users: it shows who is on the site right now, where they came from, and what they bought (through a…
OpenAlternative + Dirstarter (a cluster of directories)
OpenAlternative (openalternative.co) is a curated directory of open-source alternatives to popular software (Slack, Notion, GitHub, and so on); 750 projects with GitHub metrics.
Osmo Studio (video-as-code), RU adaptation: template videos for marketplaces
Osmo Studio is a San Francisco service that first spent a year making ad and launch videos for brands like a regular video studio, and now sells the tool it used to make those videos: the animation…
Pathpages (Modest Mitkus)
Lithuanian founder Modest Mitkus sells ready-made Notion productivity templates on his own, pitched as buying a ready-made database system instead of spending hours building it yourself.
PaymentKit
PaymentKit is a service for subscription and e-commerce businesses that fear their payment processor (Stripe and the like) will one day unilaterally block the account and stop their revenue.
Post Bridge
A tool that lets you upload a post once and publish it to every social network right away, from Instagram and TikTok to LinkedIn and YouTube.
Postiz
Postiz is a service that publishes posts to social networks on a schedule by itself: you prepare the text and image once, and the service distributes them across 30+ platforms (Instagram, X,…
Prelint
Companies increasingly write code through AI agents (Cursor, Claude Code, Copilot), which is fast, but along the way the agent quietly makes decisions nobody approved: it breaks architecture rules,…
PricePush
PricePush is a service for mobile app developers that calculates "fair" local prices on its own and updates them in the App Store and Google Play in one click, across 175+ countries at once.
Publishing Performance
A service that takes over advertising an author's books on Amazon: you connect your books, and the AI creates the ad campaigns itself, picks the keywords, and adjusts bids and budget daily, so that…
Publora
A REST API + MCP server for cross-posting to 10 social networks from code or from AI agents.
ReferralHero (originally Maître, founded by Manuel Frigerio): a referral marketing platform
ReferralHero is a builder of referral programs for businesses: a widget that puts a referral link on the site, tracks who invited whom, credits the rewards, and sends email/SMS reminders, all without…
Rocapine
A Paris-based factory of mobile wellness apps: they churn out up to 400 prototypes a year, keep whatever takes off on paid metrics, and pour ad spend into it.
Scribble Network
A service for brands: it shows whether ChatGPT/Gemini/Perplexity/Copilot (and soon Claude) mention and recommend them, and if there is no visibility, it commissions content from its network of…
Senzia
An AI service for generating video, images, and audio from text/photos with no editing skills, with a niche bet on "uncensored" content (NSFW-adjacent) that mainstream generators moderate.
Slop Cannon (SlopAds)
An AI generator of programmatic SEO articles at industrial scale, with auto-publishing to a CMS (WordPress, Webflow, Shopify, Ghost).
SocialKit
SocialKit is an API for developers that, in a single request, pulls transcripts, AI summaries, comments, and stats from videos on YouTube, TikTok, Instagram, Facebook, X, and LinkedIn, instead of you…
SoundboardGuys — Michael Lakostik (meme soundboard web platform)
A website and mobile app where you can find and play any meme or gaming sound in a second (with buttons, like on a control panel), and also upload your own sound and build a personal soundboard out…
StartupBar — u/danielabinav
(with a caveat). The core of the idea (a webring widget) really is simple, but StartupBar's implementation is noticeably richer than the typical widget-in-an-evening: viewport tracking of only the…
Subscription AI Dating Assistant for Men
A subscription mobile AI app (React Native) that helps men not get lost when chatting in dating apps (Tinder/Bumble/Hinge): the user sends the context of a conversation or a photo of the woman on the…
Sudoku247Online
A free site with sudoku puzzles (4 difficulty levels, printing, a daily challenge) that recently added a game layer: experience points, daily streaks, a weekly leaderboard, duels with friends.
SuperX (X/Twitter growth OS)
SuperX is a service for people who run an X (Twitter) account and want to grow faster: it shows analytics on your posts, includes an AI assistant that writes tweets in your voice, schedules posts,…
Tapgrix (Shopify tech-accessories store, for sale)
Within a week of buying the domain, the Moroccan solo entrepreneur Rachid Attia put together an ordinary Shopify dropshipping store for gaming and desktop accessories (keyboards, mice, gamepads,…
The Eureka Database
Eureka DB sells vibe coders an idea library: a database of startup ideas pulled from real complaints people make on Reddit, Hacker News, and forums.
Unspace
Unspace is a mobile social network app that recreates the feel of 2000s MySpace: a fully customizable profile (background, music, stickers, GIFs), a feed with no algorithm and no advertising, and a…
VerifiedMRR
A private dashboard that brings the revenue of several SaaS products (Stripe, Paddle, Lemon Squeezy, and 6 more providers) together in one place, so you don't have to reconcile screenshots of payment…
Voidloop
Voidloop is a paid game for phone and PC where you dig ever deeper caves, collect rare resources, and level your hero up at the camp between expeditions.
Zigpoll
Zigpoll is a service for short pop-up surveys for online stores (mostly Shopify): it shows the shopper 1–2 questions at the right moment (after a purchase, on the way off the site) and explains to…
myAskAI
myAskAI is a service that plugs into a website's existing customer support desk (Zendesk/Intercom/Freshdesk/HubSpot/Gorgias) and answers repetitive customer questions on its own, after being trained…
rescript (open-source Descript alternative)
A free open-source web editor for video/audio: you upload a recording, get a transcript with timecodes and speakers, delete words in the text, and the matching piece of the video is cut out.
softwareideas.io / Software Ideas
A paid email newsletter for people who want to start their own software business but do not know what to build: each issue is a ready-made in-depth study of one specific idea (demand, competitors,…
AI Directories
A curated free list of 200+ AI directories (places where you can submit your AI product for free or for a fee, for backlinks and traffic) + a paid done-for-you submission service (a one-off $99-199).
AI Text-to-Video (faceless), a cluster
Services that turn a topic into a finished short video for TikTok/YouTube Shorts on their own (voiceover, footage, subtitles, publishing) with no on-camera face and no editing.
API to MCP
A service that turns any web service with an API (for example, Stripe or GitHub) into a ready-to-use tool for AI assistants (Claude, ChatGPT, and similar ones), literally in minutes and without…
Armature
The key technical finding that unlocked the very possibility of the product: since the session physically takes place inside someone else's AI client (Claude/ChatGPT) and Armature cannot intercept it…
Blume
Blume is a free open-source tool: you drop in a folder of markdown files, run a single command, and get a finished, fast documentation site with search, themes, and SEO that AI agents (Claude,…
BrandMyLaptop
A marketplace where laptop owners sell brands space for a sticker on the lid of their device (6-10 spots, fixed price), and brands get cheap offline placement with an online echo (the owner publicly…
Breakcold
Breakcold is a CRM for salespeople and agencies that gathers conversations with clients from email, LinkedIn, WhatsApp, and Telegram in one place and moves deals through the pipeline on its own,…
Chrome-extension Instagram automation ($524 MRR, Stripe)
A Chrome extension that automatically likes, follows, and comments on Instagram on the user's behalf: people pay a subscription for it to grow their follower count faster and without the manual…
ClimbX
ClimbX is a service for creators and founders who grow a personal brand on X (Twitter) but do not have time to come up with posts every day.
Collectr
In December 2021, four co-founders of Doorr (a proptech that exited to Finastra in 2020) decided to build an app for themselves: to track Pokemon cards without Excel.
Deal-alerts Reselling Community (Investors.club listing)
A paid Discord community for resellers (sneakers, electronics, pricing errors at US stores): subscribers pay to be the first to learn about sales and price glitches and to buy before the competition.
Digital Marketing SaaS (SMM growth panel)
An SMM panel: a site where the owner of a social media account tops up a balance and orders followers/likes/views for money (not a subscription, payment per order); plus its own AI growth tool and a…
Evil Trout Inc — repeatable jam-to-Steam remake formula
Robin Ward (pseudonym Evil Trout, ex-co-founder of Discourse) finds a free browser game with a cult following, made by someone else at a game jam, and offers the author a no-risk deal: he funds and…
Firecrawl Research Index
A service that pulls data from websites and cleans it up so it is easy to feed to AI models and AI agents.
Hypertxt
An AI tool that writes long SEO articles for blogs and websites: it googles sources on its own (Reddit/Quora/Wikipedia), produces a research report, and then uses it to generate an article in a given…
IRON NEST: Heavy Turret Simulator
A dieselpunk simulator of a heavy artillery gun: you get coordinates from HQ, calculate range and azimuth by hand on a paper map, load shells, aim the turret, and fire; a single shot takes real…
IntentPost — physical-mail B2B outreach SaaS
IntentPost is a service that automates sending physical letters for B2B sellers in place of yet another cold email.
Leadmore AI
A service that posts and comments on Reddit for you through its own boosted (high-karma) accounts to promote your product without getting banned, and it also finds suitable subreddits and fishes out…
Loldosa (League coaching Discord bot)
A Discord bot for League of Legends players that, before a match starts, sends a DM with a breakdown of all 10 players (who is on a losing streak, who is actually dangerous, one measurable goal for…
Marble
Marble is a simple builder for a "blog backend": a developer or an author plugs in a ready-made editor + API instead of cobbling together their own system for storing articles from scratch or paying…
Mina the Hollower
Mina the Hollower is a top-down pixel-art action-adventure in the spirit of the classic Game Boy/SNES Zelda games (Link's Awakening, Oracle of Ages): you explore a dark gothic world, fight bosses,…
Musci.io
A site that generates a finished song (vocals + lyrics + music) from a text prompt in 20–30 seconds: a wrapper over several third-party AI music models (Suno, Mureka, Udio, ElevenLabs, and others),…
Onigiri
Onigiri is an extremely simple invoicing service for freelancers and the self-employed, instead of bloated and expensive all-in-one CRMs.
OpenPanel
A web analytics service for sites and apps (a replacement for Google Analytics/Mixpanel): it shows who uses the product and how, but without tracking users.
OpenSEO
OpenSEO is a free (open-source, self-host) substitute for Ahrefs/Semrush: the keywords people find you by, who links to you, what to fix for search engines, and whether ChatGPT/Perplexity mentions…
PortaSale
PortaSale is a marketplace for digital goods (ready-made scripts, themes, plugins, templates, graphics) where the seller keeps 90% of each sale instead of the typical 30-60% (and since July 2026,…
Pulpie
Pulpie itself is not a "wrapper over GPT built in an evening": the team trained three encoder models on the EuroBERT architecture from scratch and reached state-of-the-art on the ROUGE-5 F1 metric…
Ranccoon
Ranccoon is a free service that checks the weight of your site in the eyes of search engines every day (Domain Rating, an Ahrefs metric) and watches whether your links from other sites (backlinks)…
Reddit keyword/intent-monitoring SaaS: a cluster (anchor case: GummySearch)
Tools that scan Reddit around the clock by keyword/topic and send an alert when someone in a thread describes a pain point or asks for advice, so a founder or marketer can reply first and turn the…
San Fran Sim
San Fran Sim is a free browser-based startup simulator game: you grow a software startup from a garage in San Francisco to an IPO, hire a team, ship features, fix bugs, and fight your burn rate,…
Senproduct VPN service (Habr)
A VPN that one developer built for himself and his friends, and it grew into paying users in Russia: it lets people get around blocks and use ChatGPT, Google, and other foreign services normally.
Shadowrocket
A paid ($2.99) proxy app for iPhone: the user sets up their own Shadowsocks/V2Ray/VLESS/Trojan server, and Shadowrocket uses that config to give fast, stable access to blocked sites and services.
Sim (ex-Sim Studio)
Sim is an open-source (Apache 2.0) visual builder for AI agent workflows: you drag agent blocks onto a Figma-style canvas, connect them into a graph with conditions and loops, hook them up to a…
Social Fetch
Social Fetch is a single API that, instead of homemade scrapers, pulls posts, profiles, comments, videos, and transcripts from 21 social networks (TikTok, Instagram, YouTube, X, LinkedIn, Reddit, and…
TinyAffiliate
TinyAffiliate is a simple tool that gives any SaaS running on Stripe its own affiliate program in a few minutes: a sign-up page for partners, tracking links, automatic commission accounting on the…
UtilVox
A site with 170+ free online tools (PDF, images, currency/crypto converters, calculators, dev utilities) with no sign-up and no file uploads to a server: everything is computed right in the browser.
Vibefam
An AI-powered white-label SaaS for boutique fitness studios: scheduling, memberships, automatic recurring charges, and payment acceptance (on Stripe Connect), all in an app branded as the studio…
Website to Markdown API
A free API tool: give it a link to a site and get clean Markdown without menus/footers/banners, ready to load into an LLM.
Zernio WhatsApp API
A unified API through which developers get access to WhatsApp and other messengers/social networks (plus AI agents) with a single connection, for sending messages, running broadcasts, and working…
coolplugz
Coolplugz is a subscription service for developers who run Claude Code every day: it pulls in context from Jira, GitHub, Notion, and Slack on its own, assembles instructions for the agent from it,…
html.contact
html.contact is a service for vibe coders and developers of static sites: you paste a URL endpoint in place of the action in a regular HTML form, and submissions from the site arrive by email,…
onefreepage.com
A free mini business card builder for small businesses: in a couple of minutes you can set up a page on onefreepage.com with links to your website, social accounts, and reviews, like Linktree, only…
outbid.lol (a pay-to-rank board)
A public board where the top spot goes to whoever paid more than the previous leader, with a $2 minimum.
paster.so: Paster (monetized pastebin / link-locker)
Paster (paster.so) is a service for anonymous link monetization: you paste text or a file link and get a "paste" with an artificial wait timer; the reader either waits or pays for premium/"Ad-Free"…
Spencer Patterson — paywall/subscription platform for creators (a Patreon alternative)
Spencer Patterson, a broker by training who had never written a single line of code, ran a paid online trading community himself and found that the existing systems for collecting money from…
Brotato (Blobfish)
Brotato is an arcade survivors-like: in short ~20-second waves you fight off hordes of monsters with six weapons at once, and between waves you spend the gold you earned in a shop, assembling a build…
Midjourney
⚠️ The angle of this breakdown is "Lean AI Company": Midjourney is a foundation AI model.
Vampire Survivors (poncle)
Vampire Survivors is a simple arcade game where the hero attacks enemies automatically and the player only dodges and picks upgrades.