No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- I, Librarian
Web app for research groups to store, search and annotate PDF papers and pull references from academic databases.
Documents and e-signature · Schools and tutors
- Wisio
An editor that helps non-native English researchers draft papers, with grammar fixes and PubMed and Crossref citations.
Since 2024
Subscription · Documents and e-signature · Schools and tutors
- Filestash
A web file manager that puts one interface over S3, SFTP, SMB and other storage so teams can browse and share files.
Documents and e-signature
- Colibri
Lets a team edit markdown files from a GitHub repo together in real time, then sends the changes back as a pull request.
Since 2026
Free plan · Documents and e-signature · Developers