







Build trust networks that give you control of your personal data and the flow of information around you.
Open-source tools needed for the future of decentralized moderation
A small list of various open-source software that needs to exist to power the future of Trust & Safety for decentralized social networking software.

Welcome to the Web of Trust
Empowering individuals to co-create decentralized systems for lasting mutual benefit.

NextGraph - Decentralized, encrypted and local-first platform and framework, towards the better internet we all deserve!
Features a social network, shared documents, productivity tools, an app store, and more! You can use NextGraph for free : resilient, secure, private and encrypted. You own your data and software! Developers can build new web3.0 local-first apps with our open source framework, based on open standards, with CRDTs, E2EE, Linked Data, JSON, Markdown...

AI proxy: fostering a more open ecosystem - Blog - Braintrust
Introducing Braintrust's latest feature: an AI proxy that lets you use open source models like LLaMa 2 and Mistral, as well as all of OpenAI's and Anthropic's models, behind a single interface with caching, security, and API key management built in.
Openvibe — Town Square for Open Social Media
Interact With Anyone On The Open Internet. All Decentralised Social Networks, Single Timeline.

Explore Nostr Apps
Join your peers in a healthy social network. Nos is our Nostr client for humans, not algorithms.

Building Software for a Zero Trust World
How we are helping to build Zero Trust architectures that safeguard the most protected data in the world

Caterpillars: the feed
A web-of-trust discussion forum built on AT Protocol. Open to read, vouched to post.
Caterpillars: the feed
A web-of-trust discussion forum built on AT Protocol. Open to read, vouched to post.
OpenMeet
OpenMeet is an open-source platform helping people build stronger local communities - from neighborhood groups to city-wide networks. - OpenMeet
Paul Frazee — Solving for scale in open networks
Home
A gaming platform built on the open social web. Your identity, your scores, your data - all portable.
Open Social Network Cookbook
The Open Social Network Cookbook is the collective product of the Open Social Incubator, a cohort that MEDLab hosted from Fall 2024 to Spring 2025. At the heart of our work together was the question: How can the online communities that we participate in use tools that truly reflect our values?

mitchellh/vouch
A community trust management system based on explicit vouches to participate.
OpenAI buys local-first, plus Claude and MedGemma health updates
trust is hard to win, easy to lose, and really expensive to acquire.

LinkedTrust — Deep Tech. Human Trust.
Verified trust systems, civic tech platforms, and AI-powered tools. Real projects, real impact.
