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Founder project directory

Discover software built by founders.

Browse live SaaS products, apps, and developer tools. Each project is here to collect focused feedback from real builders.

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Convertible: File Converter product preview
Productivity

Convertible: File Converter

by Francisco Alvarez

Convertible is a privacy-first file converter for Mac. It converts images, video, audio, and PDFs entirely locally. Your files never leave your Mac. It solves the "make this fit under Discord's 10 MB limit" problem with one-click size presets, handles formats macOS can't natively open (MKV, WebM), and extracts audio from video for transcription workflows. Built as a native SwiftUI app with hardware-accelerated encoding. Free for images, $9.99 one-time for unlimited Pro. I'm looking for feedback on the landing page (getconvertible.app), the App Store listing, pricing, and first impressions of the value proposition.

2 reviewsView project
Bidcraftr product preview
ProductivityFinance

Bidcraftr

by Abass Gass

Bidcraftr is a proposal to payment SaaS for freelancers and small agencies. Send a proposal, client signs and pays the deposit in one link. Stripe Connect with 3% platform fee. Two plans: Starter $19, Pro $49. 4 free SEO tools at bidcraftr.com/tools. Built solo in Cursor over 6 months. Want your honest feedback on: 1) Signup speed: go to bidcraftr.com and sign up. Was it under 30 seconds? Anything confusing or slow? 2) Proposal flow: create a proposal, send it to yourself, then go through the full client experience (review, sign, pay deposit). Did anything break or feel awkward? 3) Stripe Connect: try the onboarding flow. Did you understand what's happening and why the 3% platform fee exists? 4) Free tools: test all 4 tools at /tools (Rate Calculator, Project Cost, Proposal Generator, SOW Generator). For the PDF tools — does the download work? Is the PDF clean with no Bidcraftr watermark? 5) Pricing; visit /pricing. Within 10 seconds, can you tell which plan you'd pick? Does the comparison vs PandaDoc make sense? Looking forward to your thoughts.

22 reviewsView project
Get Thy Bread · Automatic timesheets & invoices for freelancers product preview
Developer Tools

Get Thy Bread · Automatic timesheets & invoices for freelancers

by Jaycee-Ann Day

Get Thy Bread is a Mac menu-bar app that automatically tracks your freelance work from Claude, Cursor and folders on your computer, then builds your timesheet and a beautiful invoice at month. I do not need feedback on the landing page, that will be updated, but would like feedback for people actually using the mac app on your computer, and trying it out to see if it works properly, and makes sense, and what is confusing, and what would be useful for you.

1 reviewView project
Memor More product preview
Education

Memor More

by Anatolii Valieiev

Only iOS is available now. Please don't pick it if you only have Android Memor More is an app designed to help you learn languages, science, and just about anything else using flashcards and the spaced repetition method. We focus on making it easy and quick to create a deck of flashcards so you don’t waste time on that. Once created, all you have to do is study and memorize—we help with that too, making the process smooth and stress-free. No distractions, ads, or unnecessary animations. Everything is clear and straightforward. Translated with DeepL.com (free version)

8 reviewsView project
Verex Markets product preview
Fintech

Verex Markets

by Arshia Soltani

Verex Markets is an intuitive platform to find investment opportunities in the stock market and to build a well-rounded case if you have a stock in mind to search. We provide live data for more than 10,000 stocks listed in US. Understandable data is complemented with scores that take into account many indicators evaluating a stock according to prominent investment strategies. Our Beta is mainly a scoring platform which will be complemented by many data points in the final platform.

5 reviewsView project
Productivity

Storefront-MCP

by Dennis McMahon

StoreFront MCP helps local service businesses (plumbers, tradies, etc.) become discoverable and bookable by AI agents like ChatGPT, Claude, and Siri. Think of it as a "Google listing for AI." Businesses get a structured, machine-readable storefront with verified credentials, real-time availability, and a booking API. I'm looking for feedback on: Does the value proposition land immediately? Is the 3-step onboarding flow clear? Does the pricing feel justified? Any broken flows, confusing copy, or UX friction you notice. Built for the Australian trades/services market. Target users: tradies and service business owners, plus investors. https://storefront-mcp-eight.vercel.app/audit — no login needed, just enter any website URL or Australian ABN to try the audit flow. Live demo: https://storefront-mcp-eight.vercel.app/demo

20 reviewsView project
Tact product preview
AI/ML

Tact

by Olisonfire

WHAT IT IS Tact rewrites a message before you send it. You paste what you were about to write, pick who you're talking to (personal / romantic / professional), the tone (gentle / neutral / firm) and where you are in the conversation (before / during / after). The engine restructures the message instead of paraphrasing it. Paid tiers return 3 versions taking 3 different angles. WHO IT'S FOR People who rewrite the same message five times before sending it. Difficult work emails, replying to something that hurt, setting a boundary with someone close, saying no without wrecking the relationship. WHAT I NEED FROM YOU One answer above all: is the rewrite better than what YOU would have written? Please actually use it rather than just read the landing page. Think of a real message you hesitated to send, run it through, read the result. Then: 1. Would you have sent the rewrite as-is? If not, quote the exact sentence that stopped you. 2. Paid tiers give 3 versions instead of 1. Looking at what you got, would that be worth $15/month? "No" is the most useful answer you can give me — I'd rather know than guess. 3. Was anything confusing before your first result? Context you may find useful: I recently found out my engine was returning 3 near-identical paraphrases while the store listing promised 3 distinct strategies. I rebuilt it. I have no idea yet whether the fix is good enough — that's what I'm asking you. Please don't rate the app on the Play Store. I want the truth, not stars.

1 reviewView project