No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- Nuclino
A fast shared wiki where teams keep documents, notes and project boards together.
Since 2016
Projects and tasks
- MLJAR Studio
Desktop data analysis app where you ask about your data in plain English and get Python code, charts and notebooks run on your computer.
Since 2017
Data and spreadsheets
- Appwrite
Open-source backend for app builders with auth, databases, storage, functions and hosting, run in the cloud or on your own servers.
Since 2021
Developer tools · Developers
- ButterDocs
A writing app that keeps notes, research, outlines and drafts together, for academics, novelists and content writers.
Since 2024
Free plan · Documents and e-signature · Law firms
- ScratchTrack
A multi-track recording app for Mac that tracks every take and lets musicians branch and merge versions of a song.
Since 2026
Free plan · Video and audio · Creators and writers
- SSL Insecure Content Fixer
Fixes the mixed content and insecure content warnings a WordPress site shows after it moves to HTTPS.
Website builders
- Marble
A free web Markdown editor for writing and sharing notes, with real-time collaboration, diagrams, math and PDF export.
Since 2026
Free · Notes and knowledge · Individuals and families
- 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
- pbar.io
Lets developers share live progress of scripts and jobs through a link, via an API or a tqdm replacement.
Uptime and monitoring · Developers
- Quadratic
Spreadsheet that links to databases and files and lets AI write the formulas, Python and charts for you.
Since 2023
Data and spreadsheets
- Engula
Drop-in Redis replacement that aims to halve memory use, with a trial mode to test savings on your own data.
Free trial · Developer tools · Developers
- Back4app
Hosted app backend with database, user login and generated REST and GraphQL APIs, so developers skip running servers.
Developer tools · Developers
- NapkinBook
A shared whiteboard where linked values recalculate as you work, for building and testing forecasts and estimates.
Since 2026
Free · Data and spreadsheets
- AIR Blackbox
Records every AI agent decision in a signed, tamper-evident log so teams can show regulators what their AI did under the EU AI Act.
Since 2026
Free plan · Developer tools · Developers
- ScratchTrack
Multitrack recording app for Mac that lets musicians branch, merge and roll back versions of a song.
Since 2026
Free plan · Video and audio · Creators and writers
- DBLift
Runs versioned SQL and Python database migrations with dry runs, history checks and rollbacks, for Python teams.
Since 2026
Free plan · Developer tools · Developers
- Inkwell
A writing workspace where authors draft, revise and collaborate on long manuscripts, then format them for publishing.
Since 2025
Free plan · Documents and e-signature · Creators and writers
- Overcast
Pools GPUs and CPUs from many cloud providers and your own servers so developers can run large data jobs in one place.
Since 2026
Developer tools · Developers
- Velt
An SDK and API that adds comments, approvals and audit trails to your app, so users can review AI output.
Since 2026
Free plan · Developer tools · Developers
- redirs
Point any domain at any URL with automatic HTTPS, path rules and hit analytics, no server to run.
Free plan · Website builders
- DollarDeploy
Deploys apps from a GitHub repo onto a server in your own cloud account, with HTTPS and redeploys on each push.
Since 2026
Free plan · Developer tools · Developers
- DB Designer
Draw database schemas in the browser with your team, import existing databases and export SQL for MySQL, Postgres and others.
Free plan · Developer tools · Developers
- Runcell
An AI agent inside Jupyter that writes and runs Python cells, reads the results and fixes errors during data analysis.
Since 2025
Free plan · Developer tools · Developers
- FastAPI Cloud
Hosting for Python FastAPI apps that deploys with one command and handles scaling and HTTPS for developers.
Since 2026
Developer tools · Developers
- GS-Calc
Windows spreadsheet that opens huge files with millions of rows and adds pivot tables and statistics tools.
Since 2023
One-off payment · Data and spreadsheets
- Tenzu
Open source kanban boards for managing tasks with your team, with real-time editing, SSO and a REST API.
Projects and tasks
- Appliku
Sets up and manages your own cloud server to deploy Django apps, with a dashboard, CLI and API.
Since 2021
Free plan · Developer tools · Developers
- Peek
A database client that puts tables, queries and charts on one infinite canvas, with local AI and live sharing.
Since 2026
Developer tools · Developers
- Typevia
A browser LaTeX editor with live rendering, shared editing and an AI helper for writing papers and theses.
Since 2026
Free plan · Documents and e-signature · Individuals and families