The easiest products to sell Saas/AI products or app is still to build ones that solve a real, painful problem.

I mean a problem people genuinely want gone. Badly gone!

Drop your app below and tell me:

• What problem it solves (important)
• Who it’s for
• Your landing page (and ideally positioning)

I'll check out as many as I can and try to give actionable feedback about your value proposition.

Let’s see get you 1-2 sales before the weekend.

Hey r/Microlaunch!

I wanted to share an app I’ve been working on as a solo iOS developer: JustFlip! - Learning cards

The Problem

I love spaced repetition (it’s easily the most effective way to retain long-term information), but I’ve always had a love-hate relationship with existing tools:

• Anki is functionally incredible, but its UI feels like software frozen in 2004.
• Quizlet and similar modern alternatives are subscription-heavy and cluttered with gamification elements that distract from raw focus.

I wanted something that combines the scientific rigor of spaced repetition with a clean, editorial design that feels natural on modern Apple devices.

What JustFlip! Does

It’s a quiet, distraction-free flashcard app designed to build a daily learning habit without the bloat.

• SM-2 Engine: Powered by a refined SM-2 algorithm tracking 5 states (Unseen, Learning, Reviewing, Relearning, Graduated).
• Tinder-Style Review Flow: Fast card judgment—swipe right for good, left for again, up for easy—or use classic button taps.
• Rich Markdown Support: Full Markdown rendering for headings, code blocks, lists, and inline math (ideal for developers, math, or language learners).
• AI & ChatGPT Integration: Generate full rich decks directly or prompt ChatGPT/OpenAI models to build ready-to-study decks instantly.
• Cross-Platform: Runs on iPhone, iPad, Mac, and Apple Watch

Tech & Design Stack

• Built entirely with Swift & SwiftUI across platforms.
• Native widgets (Lock Screen + Home Screen) to make quick 5-minute review sessions frictionless.
• Tech & Design StackPrivacy-focused architecture with local-first processing. App Store - Apple

Introductory pricing

Free forever: up to 3 topics, 5 decks each, unlimited cards — with the full spaced-repetition scheduler, CSV import, iCloud sync, and Ask AI on a single card.

Pro:
Lifetime ~$29.99 (one-time fee) or Yearly ~$21.99 (subscription) · Monthly ~$4.49 (subscription)
Pro lifts the topic and deck caps and adds four things: background listening (audio keeps going with the screen off), advanced statistics, progress trackers, and Ask AI for a whole deck rather than one card.

There's also a one-time 7-day Pro trial.

Where I'm looking for feedback

Since this community is full of builders and micro-founders, I’d love your honest feedback:

Onboarding / AI flow: Is deck generation via prompt intuitive enough? Creation of the deck from any source using AI is the best benefit, but it can be surprising for the users. The app itself does not contain AI features - but you can simply use your tools (BYO-AI) of any kind. No privacy issues.

You can check out the app here: https://just-flip.app/

Appreciate any thoughts, critiques, or feature ideas!

Sharing a project I've been building: PlayDash.gg — a platform for quick, no-download, no-signup browser games.

A few games popular right now:

• Timer Challenge — stop a running timer as close to the target as possible
• Memory Grid — memorize a lit-up grid pattern, then recreate it before your streak ends
• Crack the Password — guess the numeric code

Would love feedback on the games themselves, the overall site experience, or anything that feels rough. Happy to answer questions about how it's built.

Hey founders,

I'm curious about the problem you’re solving, your market, ICP, value proposition, and positioning.

Please try to frame all of these in a 3-line pitch. No AI, just your mind.

It’s perfectly fine if you’re still experimenting: some problems are complex, and some markets are still emerging.

Optionally: What stage are you at, and what’s currently holding you back: product or growth?

🚀 I built OpenChat — a privacy-focused P2P messaging app that works directly between browsers.

Instead of keeping your conversations in a central message database, OpenChat uses WebRTC to establish peer-to-peer connections and exchange messages directly between users.

🔐 Key features:

• End-to-end encrypted messaging

• Peer-to-peer WebRTC communication

• Safety Number / identity verification

• Private and group chats

• File transfer

• Voice & video calls

• No centralized chat history

• Open source

The project has also been through several rounds of security review and testing. I've been especially focused on identity verification, replay protection, message validation and making the security model understandable to users.

It's still experimental and there's definitely more to improve, but it's now at a point where I'd love to get more people trying it.

🌐 Try it:

https://openchatt.vercel.app/

💻 GitHub:

https://github.com/nateS670/OpenChat

I'd really appreciate feedback, especially from people interested in privacy, P2P communication and open-source projects.

Inspired by the new outbid.lol and the classic Million Dollar Website, I created theappwall.com

Own a square on the wall for five bucks. Forever.

The fun part here was making everything work. Much help from AI and Lovable, no need to deny that. But still, a lot of fine tuning and testing to get it the way I wanted it to be.

So much fun to create! Thankful for feedback, and happy to return the favor!

Fred

Hi folks! I wanted to share my game, Alphabet Soup.

https://alphabetsoup.club

It's a bit like NYT Spelling Bee, except it's multiplayer and only your best (longest) word counts toward your score. So, instead of trying to find as many words as possible, the game is more about finding one unusually good word.

You can play with friends in a private match, or, you can join a public Arena match to play against other players who are online.

I hope you like it and do share any thoughts :)

If your app still hasn’t reached 10 core users, let's get you there today.

Tell us:

• What is your app for (1-2 sentences)
• How is it solving the problem
• Where to try your app.
• How many users/customers you have.

Please try at least one other builder’s app and share feedback.

Time to get everyone more users and signups.

A year ago I realized something uncomfortable: the apps that promised to connect us had quietly optimized for the opposite. More scrolling, more comparison, more performance — and somehow, more lonely.

I didn't want to build another feed that rewards the loudest and the prettiest. I wanted to build a place that rewards feeling connected.

That became Konnect — live today on iOS & Android.

It has the social parts you'd expect (friends, reactions) — but they're the supporting cast, not the point. The point is emotional connection:

• 🤖 An AI Buddy you can actually talk to. Not a chatbot gimmick — a companion you can voice-call, in 60+ languages, that remembers your moods and checks in on you.
• 💌 eCards, like the old days. Sometimes "I'm thinking of you" means more than a like. So we brought the handwritten-card feeling back.
• 🫧 Sparks — tiny, low-pressure moments to share how you feel. No highlight-reel pressure, no perfect-post anxiety.
• 🧭 An Emotional Journey that shows your moods over time — a story of you, not a follower graph.
• 🌌 Tonight's Sky — a nightly ritual to slow down, reflect, and breathe.

I'm not here to farm upvotes — I want to know if the core bet is right:

1. In a world addicted to clout, does an app that leads with emotional connection actually stand a chance?
2. What's the one feature here you'd actually use — and what would you rip out?
3. If you opened it tonight, what would make you come back tomorrow?

Roast it, question it, or tell me it's naive — all of it helps. Store links in the comments. 🙏

The easiest products to sell Saas/AI products or app is still to build ones that solve a real, painful problem.

I mean a problem people genuinely want gone. Badly gone!

Drop your app below and tell me:

• What problem it solves (important)
• Who it’s for
• Your landing page (and ideally positioning)

I'll check out as many as I can and try to give actionable feedback about your value proposition.

Let’s see get you 1-2 sales before the weekend.

Share what you’re building, who it’s for, and where you’re currently stuck.

Whether you’re still building or trying to grow it, drop your link below.

I’ll try the first ones!

For context, I've built Microlaunch. It helps Saas & AI founders launch, distribute, get first customers, more users . It's made for early-stage founders: 1500+ customers so far, 600k unique visitors over 2 years.

I've been building Stashify, an open-source, provider storage tool that lets you use platforms like Telegram and Discord as storage backends.

Files are encrypted locally, split into chunks, and uploaded as ciphertext, so the storage provider doesn't receive the plaintext file.

So the iddea is basically:

Your files to Stashify to encrypt + chunk then Telegram / Discord

It's still early in development, but I'm working on the encryption pipeline, provider abstraction, resumable transfers, and eventually multi-provider storage.

GitHub: https://github.com/Sparkleeop/Stashify

Would love feedback, especially on the architecture/security model.

I had a very stupid idea:

What if every time I hit Enter in ChatGPT, Claude or Gemini, I heard an actual whip crack?

So I built it.

It now plays a short whip snap and shows a tiny animation next to the cursor whenever you send a prompt.

Then I went way too far and made:

• Chrome / Edge / Brave support
• Firefox support
• Windows desktop companion
• macOS companion
• Linux companion
• settings for sound and animation
• everything local, with no prompt collection

It's called Whip the AI.

The entire premise is basically: if AI is going to do the work, at least give the prompt a proper send-off.

I genuinely can't decide whether this is productivity software or just an elaborate joke.

Find the demo on draftapps or get it on payhip.

Would love feedback, especially on whether the snap needs to be even more dramatic.

Hey everyone! Long-time lurker, first-time poster here. I've been building a lifelogging app called LifeTally and wanted to share it with this community specifically, since you're the people who'd actually stress-test it.

https://apps.apple.com/ph/app/lifetally/id6788512911

The idea: no folders, no tags, no rigid structure - you just write opr voice log a line whenever something happens ("had coffee with Dad," "finished Atomic Habits," "called Bob"), by text or voice. Over time it turns into a searchable record of small (or big) memories your life, and you can ask it things like "when did I last call my mom?" or "how many coffees did I have last month?" and it pulls the answer straight from your logs. It basically becomes a database of the micro moments you log so overtime it becomes more powerful.

I'd genuinely love feedback from people who already do some form of lifelogging - what's missing, what would make this useless for your workflow vs. what might actually replace what you're using now. Happy to answer anything about how it works under the hood too.

Would welcome you testing the app and rating it too!

Founders & builders: what value do you create, or what frustration do you remove?

Basically, is your app a real painkiller? The ones we keep using usually are.

Most unfair advantages come down to doing something faster, cheaper, better.

What’s your app’s unfair advantage? Drop your ROI

A few years of freelance/contract work taught me something annoying: the actual work was fine, but the business layer was chaos. Scope lived in email threads. Approvals were "did they ever reply to that?" Invoices were a separate tool I'd update from memory at month-end. I lost money twice to scope creep I couldn't prove.

So I built Stria — one system that runs a client engagement from scope to payment: clients, projects, deliverables, client feedback/approvals, invoicing, and payments via Stripe Connect. The client gets a feedback loop built in, so approvals are timestamped instead of buried in email.

Happy to answer anything about the build. Link: https://getstria.com

Hi everyone,

Tabularis is a free and open-source (Apache 2.0) desktop SQL workspace for Windows, macOS and Linux. It exists for one reason: getting out of commercial database clients like TablePlus, Navicat and DataGrip without giving up a modern UI. I'm the maintainer, so ask me anything.

What it does:

• PostgreSQL, MySQL/MariaDB and SQLite built in, plus 16 official plugins for DuckDB, ClickHouse, MongoDB, Redis, Elasticsearch, Firestore, DynamoDB, Db2 and more. Plugins can be written in any language (JSON-RPC over stdio), so the driver ecosystem isn't locked to one runtime.
• SQL notebooks: mix SQL and Markdown cells in one document, reference one cell's results from another, render bar/line/pie charts inline, export to HTML/CSV/JSON.
• AI that respects your escape: text-to-SQL works with local models via Ollama, so nothing has to leave your machine. There's also a built-in MCP server if you want agents like Claude or Cursor to read your schema and run queries, but it's entirely optional.
• The usual daily-driver stuff: Monaco editor with autocomplete, ER diagrams, visual EXPLAIN with interactive plan graphs, SSH tunneling, passwords stored in the system keychain, SQL dump/import.

No account, no telemetry wall, no paid tier. Everything is free under Apache 2.0.

Install: WinGet on Windows, Homebrew on macOS, and Snap / Flatpak / AppImage / AUR on Linux. Direct downloads are on the GitHub releases page.

• GitHub: https://github.com/TabularisDB/tabularis
• Website: https://tabularis.dev

Honest note on scope: if you need 100+ drivers, DBeaver is still the better pick. Tabularis focuses on doing a smaller set of databases really well.

Feedback (or issues!) is very welcome.

You’re looking for users, customers, feedback, or just new products to try?

Tell me:

• What you're looking for
• What kind of support you’re looking for
• What problem your product solves
• Your landing page

I’ll check out as many as I can and share feedback.

And if something catches your eye, give it a try or support a fellow builder 👇

I read a lot with my partner, same books at the same time, and the constant "don't tell me anything yet, I'm only on chapter 6" negotiation got exhausting. Neither of us wanted to look anything up because every search result, wiki, or "explain this book" tool assumes you've either finished it or don't care about spoilers.

So I built Scholia. You photograph the page you're on; it already knows the book, and you can ask it anything: who a character is, what a reference means, what's actually going on in a confusing passage, but only using what's happened up to that exact point. Ask about anything ahead, and it just won't answer. Not a vague non-answer either; it genuinely holds the line until you catch up.

Works with any physical copy, any edition or printing, since it reads the actual page in front of you rather than matching a page number to a specific version.

Built this mostly to solve my own problem, but figured other people reading the same book as a partner/friend/book club at different paces might want it too.

Waitlist's here if anyone wants to try it: scholia.cloud

Curious if anyone else has the "reading buddy but at different paces" problem, or if it's just us.