Ivan Novikov is the founder and full-time lead maintainer of Xerj, based in Austin, Texas, USA. Xerj is self-funded: there is no company, foundation or outside investor behind the open-source proje...
I am an AI and data engineer building Fermix, a free, open-source personal AI agent that runs on people's own computers. I started it in March 2026 and shipped 36 releases by October, working indep...
Independent developer based in Switzerland, publishing under the name Presend. I build and maintain Presend alone: the code, the measurements and the reports sent to projects.
Jakob William Hedrich, an independent AI engineer, builds HAL SUPREME under the name UniteAndCreateForLife. HAL SUPREME is a local-first, provider-neutral AI agent stack: multi-agent orchestration,...
Christopher Perceptions is an engineer based in Milan, Michigan, USA, and the author and sole maintainer of agent-cage. He works on safety tooling for AI agents in his own time. This application as...
Extant 2000 LLC builds and maintains Flamenet Messenger, a free end-to-end encrypted messenger for iOS and Android, together with the relay anyone can run and the cryptographic engine the two apps ...
I'm a civil engineering student with a passion for system engineering. I have contributed to many open source projects since 2020. I am currently the maintainer of the GHC/Haskell ecosystem for the...
Independent open-source maintainer in Egypt. Creator of ToGO (an API-first Go + React full-stack framework with 4 open-source production apps and 240 plugin repos) and TomatoPHP (164 FilamentPHP/La...
UCS Care Group is a UK care provider whose sector IT support and consultancy arm stewards MailCraft, an open-source mail client, with its contributors. Funding pays for engineering time, code signi...
Free software developer based in Guadalajara, Mexico. Author and maintainer of Virtu, a GPLv3-or-later virtualization management platform for libvirt/KVM written in Crystal. I build tools so anyone...
Independent security researcher and solo open-source developer building Ranbval Secret Manager (https://secret.ranbval.com) — cryptographic runtime credential security, origin-bound .ranbval secr...
Zovo is a bootstrapped software product studio that builds and sells privacy-first Chrome extensions and local-first developer tools. The studio is owned and run by Michael Lip, a Polish engineer a...
Aeon Inc maintains OpenDia, an open-source MCP server and browser extension that connects AI models to the user's real browser. We are a small team of three, founded by Aaron Elijah Mars, and we al...
UpliftiQ is an Indian Sign Language-first learning initiative building accessible education technology with Deaf educators and open-source contributors. The organisation maintains the UpliftiQ Acce...
I am Hyo Jang (@hyochan), the sole core maintainer working full-time on OpenIAP and its cross-platform in-app purchase libraries. OpenIAP carries forward the react-native-iap community, whose origi...
Coffey Labs LLC is an Arizona company that builds, owns and maintains open-source infrastructure software: mail, VPN and logs, made to run on your own hardware. Everything is copyleft (GPLv3 or AGP...
I'm a security-focused open source developer from India and a core maintainer of the Rizin reverse engineering framework. I built rz-frida during Google Summer of Code 2026 and founded RzWeb, which...
Mathematics researcher building Scriptavera, an open source tool that turns handwritten research notes into faithful research papers.
Denis Yermakou maintains AxonOS, an open-source real-time operating layer for brain-computer interfaces written in Rust, and dy-wcet, a worst-case response-time analysis library for real-time task ...
Independent open-source developer in India working on Bitcoin protocol testing and AI-agent safety. I wrote an independent test suite for BIP 360 (P2MR, Bitcoin's proposed post-quantum output type)...