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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...
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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...
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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.
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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,...
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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...
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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 ...
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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...
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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...
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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...
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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...
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Independent security researcher and solo open-source developer building Ranbval Secret Manager (https://secret.ranbval.com) — cryptographic runtime credential security, origin-bound .ranbval secr...
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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...
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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...
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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...
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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...
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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...
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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...
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Mathematics researcher building Scriptavera, an open source tool that turns handwritten research notes into faithful research papers.
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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 ...
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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)...
