Early stageComitiva is a young open source project, in development and testing. Expect rough edges and changes between versions.Tell us what breaks
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Free and open source, and still early. Installed builds check GitHub Releases for new versions.
Version 0.3.0released October 27, 2026Release notesAll releases
Work in progress. Comitiva is young. It is built in the open one phase at a time, and things will change between versions. Expect rough edges, and tell us about the ones you hit. See what is done and what is next · Report a problem
The Windows and macOS installers are not signed yet. Code signing for Windows and notarization for Apple are still to come, so Windows SmartScreen and macOS Gatekeeper will stop you the first time you open Comitiva. The steps to get past it are on each card below. The Linux packages are not affected.
Apple silicon and Intel
5140ea6848e76ad8a6a2e756b4f30cba643aa65076c3ee4d37b5d0aa94bf57f60584d37d0b3c907eaf2cfe398d3dc712664b928ed59741544508de4cd6732ae3The app is not signed yet: the first time, macOS blocks it; open System Settings → Privacy & Security and click Open Anyway. New versions are announced in the app with a download link.
Windows 10 and 11, x64
90ec627ca9871324aa2b2c4f15c8976f84d3234e42fe06190090215d56ece389Not signed yet: SmartScreen shows More info → Run anyway. Installs for your user; updates install on restart.
x64: deb, rpm or AppImage
sudo apt install ./Comitiva-0.3.0-linux-amd64.deb4e89ad7a5b53c5074147cfc3f37f4ff160999d7074af553be88bf294f69e1933sudo dnf install ./Comitiva-0.3.0-linux-x86_64.rpmb225da5b822353aca558857ee72af2684375fb7f16b87d8d930b5e28cca381f9chmod +x Comitiva-0.3.0-linux-x86_64.AppImage && ./Comitiva-0.3.0-linux-x86_64.AppImage4ac5617294b3ce86487115cebd4a4967b4c0fc9c2d2a1c51f2c0eadb210ce0aeComitiva stores API keys in your keyring (GNOME Keyring or KWallet). Without a running keyring it refuses to save keys and says why; local models without a key still work.
The AppImage updates itself. Where the system blocks user namespaces (Ubuntu 24.04+), it runs without Chromium’s sandbox; the deb and rpm keep it.
Connections → Add connection. Pick a provider, paste a key (none for Ollama or LM Studio; Claude Code and Codex use their own login), then Test and Save.
Agents → +. Name it, pick the connection and a model, write its role. Under Tools, add folders or Google Drive.
Talk to it. Start another agent in parallel.