Description:
FerretDB is an open-source alternative to MongoDB. It is a proxy that converts MongoDB 5.0+ wire protocol queries to SQL and uses PostgreSQL with DocumentDB extension as a database engine.
Free95
Description:
Free95 is an open-source windows-compatible operating system.
giscus
Description:
A comments system powered by GitHub Discussions. Let visitors leave comments and reactions on your website via GitHub!
Talkyard
Description:
A community discussion platform: Brings together the main features from StackOverflow, Slack, Discourse, Reddit, and Disqus blog comments.
Isso
Description:
Isso is a lightweight commenting server written in Python and JavaScript. It aims to be a drop-in replacement for Disqus.
DavMail
Description:
DavMail POP/IMAP/SMTP/Caldav/Carddav/LDAP Exchange and Office 365 Gateway
Bend
Description:
A massively parallel, high-level programming language
Vine
Description:
Vine is an experimental new programming language based on interaction nets.