Open Science, open-source alternative to Claude Science
I know it sounds strange, and the readme says this is a research tool. But I find it really feels like Codex. So I ran it through some routine tasks, and it performed well in my use cases, coding, deep writing, and so on. It also supports Windows, Codex, and Linux, with downloadable release packages that ran just fine on my Debian system.
Open Science, open-source alternative to Claude Science launched on July 6, 2026 with 8 votes, #2,235 of 24,623 launches that month and more than 75% of that year's launches.
What it does
Open Science Desktop — local-first, model-agnostic AI research workbench for macOS, Windows & Linux. Open-source Claude Science desktop alternative built on Tauri + MCP + agent skills. - ai4s-research/open-science
In the maker’s words, at launch
Claude Science just launched. It’s a sign AI research is moving toward centralized, closed systems. So we built the opposite: Open Science: a local first, model agnostic AI research workbench. MIT licensed. Fully open. Fully reproducible.
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