Desktop CalDAV task manager with native Windows integration
Manage VTODO task lists with two-way CalDAV synchronization and hierarchical subtasks, including drag-and-drop reordering and repeating items. Chloe develops Chiri as an open-source desktop client that runs on Windows and other platforms, offering OAuth login and WebDAV Push for near-instant sync. The app targets self-hosters and privacy-conscious users who want a native task client that connects to Nextcloud, Fastmail, or other CalDAV servers without a proprietary cloud lock-in.
What does Chiri actually handle for CalDAV tasks?
Chiri focuses on VTODO item management, supporting subtasks, repeating schedules, and hierarchical organisation. It offers drag-and-drop task reordering and exposes repeating rules for daily, weekly, and monthly items, so complex lists can be modelled with parent and child tasks. The app also supports OAuth sign-in for compatible CalDAV providers, which simplifies connecting accounts that require modern authentication flows.
Does Chiri affect system resources or sync latency?
The client supports WebDAV Push for near-instant synchronization with servers that implement push notifications, reducing the need for frequent polling. Native installers and package manager availability (Winget and Scoop) indicate a desktop-tailored build rather than a web wrapper. The information supplied does not specify measured CPU or RAM use during syncs, so actual system footprint during large syncs is not quantified here.
Is Chiri safe to use in a privacy-conscious environment?
Chiri is open source and distributed under the zlib license, which provides source transparency and auditability. It connects to self-hosted CalDAV servers such as Nextcloud, Radicale, and Baikal, so users maintain server-side control of data rather than relying on a proprietary cloud. OAuth support reduces the need to store plain credentials for providers that implement that flow.
Do you need technical knowledge to operate Chiri?
The app targets self-hosters and power users, and installers are provided as standard Windows packages, portable builds, and via command-line package managers. That distribution model makes installation straightforward for desktop users familiar with package tools, while account setup for arbitrary CalDAV servers may require server URLs and credentials knowledge typical for self-hosting environments.
Clear fit for desktop-centric, privacy-minded task management
Chiri suits users who keep their own CalDAV servers or use open-standard providers and prefer a desktop-first workflow. It provides source visibility and modern authentication options, though it remains a desktop client without a dedicated mobile app; mobile syncing depends on separate CalDAV clients tied to the same server. For anyone assigning priority to data control on desktop systems, Chiri makes that approach practical, with a single caveat about its desktop-only interface.
