OctoPrint
Home AutomationWeb interface for controlling consumer 3D printers
Features
- Provides a snappy web UI to control and monitor 3D printers
- Free Software under the GNU Affero GPL v3 license
- Integrates with community forum, Discord server, and documentation site
Recent releases
View all 3 releases →
1.11.7
Bug fix
Fixed Prusa Slicer webview UI loading error via custom User Agent parser, corrected timelapse checkbox rendering, improved session cookie handling for API key authentication.
1.11.6
Security relevant
Security fixes
- CVE-2026-23892 - Timing side-channel in API key auth
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About
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Languages
Python
JavaScript
G-code
