Applications

AI Platforms

• Samurai
• ChatBSV
• Chatlabs - in-one LLM chat platform based on Chatbot UI v2.
• Hugging Face Chat UI
• LibreChat
• Open WebUI - friendly WebUI for LLMs (formerly Ollama WebUI).
• Perplexica
• OpenDevin

Communication

• Revolt - first chat platform inspired by Discord.
• Flarum
• kbin
• positive-intentions: chat
• Hometown
• Kitsune - federated microblogging.
• Mastodon
• Memos - first, lightweight note-taking service with multi-tenancy and sharing capabilities.
• Bonfire
• Mbin - focused fork of kbin including many improvements.
• Lemmy
• Maddy - in-one mail server.
• Stalwart - in-one mail server (IMAP, JMAP, POP3, SMTP).
• Answer
• Commune - by-default communities.

Devops

• Gitea - hosted all-in-one software development service.
• Forgejo - hostable lightweight software forge (soft fork of Gitea by independent Codeberg e.V.).

General

• Penpot
• Authelia - On Multi-Factor portal for web apps.
• Rauthy - On Identity & Access Management.
• Garage - source distributed object storage service tailored for self-hosting.
• Weird

Infrastructure

• boringproxy - hosters.
• Seabreeze

Webtops / Web OSes

• OS.js
• Pluto
• Puter - featured Internet OS.
• anuraOS
• daedalOS - based desktop environment with many features.
• FriendOS
• kodbox

Protocols and Specifications

Communication

• Polyproto
• Matrix
• XMPP - time messaging and presence.
• Nostr - resistant alternative to Twitter. Controversial.

Devops

• ForgeFed

General

• OAuth 2.0 - based authentication.
• Solid
• GUN
• Earthstar
• Noosphere
• IndieAuth
• IPFS - to-peer protocols for addressing, routing, and transferring content-addressed data in a decentralized file system.
• Iroh
• Willow - to-peer data stores, featuring fine-grained permissions, a keen approach to privacy, and destructive edits.
• Web Monetization API - enabled visitors.

Infrastructure

• NameDrop - to-implement DNS delegation protocol.
• DomainConnect

Webtops / Web OSes

• web-os-spec