Chiri
Cross-platform CalDAV task management app.
Free · Open sourceLatest versionMacWindows
About Chiri
Chiri
Cross-platform CalDAV task management app.
Overview Donate Installation
Chiri is a cross-platform CalDAV task management app for organizing tasks across devices.
It syncs with CalDAV servers like Fastmail, Nextcloud, Radicale, Baikal, and so on, so your tasks stay up to date anywhere.
To date, it features:
- Compatibility with a good majority of CalDAV servers (see ↗ Compatibility)
- Subtasks
- Dragging & reordering tasks
- OAuth login support for supported CalDAV servers
- Repeating tasks (reoccurence)
- WebDAV Push (opens in a new tab) support for supported CalDAV servers for near-instant task sync
- ... and so on and much more.
If you found Chiri useful, please consider donating!
I work on Chiri during my free time as a student, so every amount, however small, helps with rent and food costs. Thank you :)
[][donate-liberapay]
Skip to each platform section: [Windows](#windows) | [macOS](#macos) | [Linux](#linux)
Method 1: Direct installer
Standard installers
[][release-windows-msi-x64] [][release-windows-msi-arm]
Portable installers
[][release-windows-exe-x64] [][release-windows-exe-arm]
Method 2: CLI
Via winget
Via scoop
Code signing
Free code signing on Windows is graciously provided by ↗ SignPath.io, certificate by the ↗ SignPath Foundation.
Method 1: Direct installer
[][release-macos-dmg-applesilicon] [][release-macos-dmg-intel]
Method 2: via Homebrew
Method 3: via Nix (nix-darwin)
Chiri is available via nixpkgs.
Example
AppImage
Chiri is available as an AppImage via GitHub releases.
[][release-linux-appimage-x86_64] [][release-linux-appimage-arm]
Arch Linux
Chiri…
Description adapted from the project README.
- Version
- app-v1.0.0
- Updated
- Aug 13, 2026
- Size
- 4.6 MB to 6.5 MB
- License
- zlib License
Open source details
- Source code
- Exact source for app-v1.0.0
- Released
- Aug 13, 2026
- GitHub stars
- 400
- Website
- github.com/chiriapp/chiri
Community project. Help and bug reports go to the maintainers on GitHub; AppsXi does not provide support for this app.
License
Permissivezlib License
Use, change and share it freely, including in closed source apps, as long as the copyright notice stays.
Read the full licenseHow this app was checked
AppsXi checks every version before it is listed.
Mac
Signed by Thomas May (VEKQNNJN69)
Apple Developer ID team VEKQNNJN69
Notarized by Apple
Hardened Runtime on
File matches the hash GitHub published
SHA-256 058df7a9e1663045ad438697f070f7342e3852fd7455fea8f80db0f0df7d2316
No malware found
ClamAV 1.5.4 on Oct 14, 2026
Install and behavior test in a virtual machine: not run yet
Coming soon for all listings.
Windows
Signed by SignPath Foundation
Certificate from GlobalSign GCC R45 CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE
Signature is timestamped
All bundled programs are signed
File matches the hash GitHub published
SHA-256 89195ba1bd78c017c3f446a26f0647bd8cab612da02cc975fe20e94ada7a368f
Built from public source by GitHub Actions
chiriapp/chiri · release · commit c02ce78 · .github/workflows/publish.yml
No malware found
ClamAV 1.5.4 on Oct 14, 2026
Install and behavior test in a virtual machine: not run yet
Coming soon for all listings.
Versions
app-v1.0.0checked
Checked Oct 14, 2026 · Mac and Windows
DMG · 6.3 MB, DMG · 6.5 MB, MSI · 4.6 MB, MSI · 4.8 MB
Questions about Chiri
Is Chiri free?
Yes. Chiri is free and open source under the zlib License. AppsXi lists the maintainers' official release and does not charge for it.
Is Chiri safe to download?
AppsXi downloads every version of Chiri from the maintainers' official GitHub release and checks it before it is listed. For version app-v1.0.0 (checked Oct 14, 2026), the Mac download is signed by its developer and notarized by Apple, the Windows download is Authenticode signed, each file matches the checksum GitHub publishes for the release, byte for byte and a malware scan found nothing.
Does Chiri run on Apple silicon Macs?
Yes. Chiri has a native Apple silicon build, and it runs on Intel Macs too.
What does Chiri need to run?
Chiri needs macOS Monterey (12) or later.
Who makes Chiri?
Chiri is an open source project by Chiri on GitHub (chiriapp/chiri). Help and bug reports go to its maintainers there.
Reviews
No reviews yet. Anyone who downloads it from AppsXi while signed in can review it a day later.
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