OpenSail
OpenSail is the open-source alternative to Codex App, Claude Desktop, Cursor, and Cowork for agentic software work.
Build and manage AI applications and workflows that automate tasks across various platforms and tools.
Claim its page: indexed whatever its rank, translated into six languages, and enriched with what you write yourself.
Get an email alert on its next release or when it starts trending — never miss the moment.
Free · no card · unsubscribe anytimeOpenSail is the open-source alternative to Codex App, Claude Desktop, Cursor, and Cowork for agentic software work.
OpenSail has 604 stars on GitHub. It has been forked 101 times. OpenSail is written mainly in Python. It has been in active development since 2025. OpenSail is available under the Apache-2.0 license. Its main topics are agents, ai, automation, btrfs.
Compare with the paid tools it replacesWhat is OpenSail?
OpenSail is the open-source alternative to Codex App, Claude Desktop, Cursor, and Cowork for agentic software work.
Is OpenSail open source?
OpenSail is an open-source project. It is released under the Apache-2.0 license.
Is OpenSail free?
Yes. OpenSail is free and open source — you can use, modify and self-host it.
What license does OpenSail use?
OpenSail is available under the Apache-2.0 license.
What language is OpenSail written in?
OpenSail is written mainly in Python.
Add this live badge to your README — your GitHub stars and directory rank, refreshed daily.
[](https://olud.ai/project/tesslateai-opensail.html)
Measured from GitHub topics shared by both projects, weighted by how rare each topic is.