No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- FOSSBilling
Free billing and client management app for web hosting companies, with automatic invoices, account provisioning and domain handling.
Free · Invoicing and billing · Software companies
- Squey
Free open source desktop tool that plots millions of table rows visually so analysts can spot outliers and odd patterns.
Since 2024
Free · Data and spreadsheets
- General Translation
Translates the text in your app, docs and website into many languages, with a CLI, API and review tools.
Since 2025
Developer tools · Developers
- MailChannels
Sends email for hosting companies and multi-tenant apps, and stops spam from compromised customer accounts before it hurts delivery.
Transactional email · Developers
- Auto-Install Free SSL
Gets and renews free Let's Encrypt SSL certificates on cPanel shared hosting without command line work.
Free plan · Security and passwords
- Email Spam Tester
Send one email and get its spam score, SPF, DKIM and DMARC results, blocklist checks and where it lands at major mail providers.
Free · Email marketing
- HelloTriangle
Turns prompts into editable Python for mesh modelling, simulation setup and 3D printing, with shareable 3D results.
Since 2025
Free plan · Design and images · Manufacturing
- Market Data
Real-time US stock, ETF and options data through an API or Google Sheets formulas, for traders and developers.
Free plan · Data and spreadsheets · Individuals and families