KTodo

A native, offline-first Todoist client for KDE Plasma.

Add to your Todoist account Source on GitHub

Screenshots

KTodo Today view with projects and saved filters — Today view

KTodo task editor with schedule, labels, and assignee — Task editor

What it does

Works offline Everything is cached locally and edits are queued, so the app is fully usable on a train. Changes replay when you reconnect.
Built for Plasma Kirigami and Qt Quick throughout — Breeze styling, KWallet for your token, and native notifications. Not a packaged web page.
Projects and sub-tasks Sub-projects, sections and nested sub-tasks, with drag and drop to reorder and move tasks between sections.
Team projects Assignees scoped to each project's collaborators, comment threads, and per-role permissions.
Dates that behave Due dates, deadlines, priorities and recurring schedules, with natural language parsed exactly as the official clients do.
Today, Upcoming, filters Saved filters are evaluated locally, including boolean queries, #project, @label and p1–p4.

Getting started

1. Connect your Todoist account

KTodo reaches Todoist through a registered integration. Install it once, then sign in from the app:

Add KTodo to Todoist

This grants KTodo access to your tasks. You can revoke it whenever you like from Todoist's Settings → Integrations → Connected apps. Your password is never seen by the app — sign-in happens in your browser.

2. Install the app

Download ktodo.flatpak from the latest release, then:

flatpak install --user ktodo.flatpak
flatpak run io.github.timpalpant.ktodo

On Arch Linux and derivatives, download the matching ktodo-*.pkg.tar.zst from the latest release, then:

sudo pacman -U ktodo-*.pkg.tar.zst

On Debian, Ubuntu and derivatives, download ktodo_*.deb from the release, then:

sudo apt install ./ktodo_*.deb

On Fedora and other RPM-based distributions, download ktodo-*.rpm from the release, then:

sudo dnf install ./ktodo-*.rpm

Or build from source:

git clone https://github.com/timpalpant/ktodo.git
cd ktodo
cmake -B build -G Ninja
cmake --build build
./build/ktodo

You will need Qt 6.8+, KDE Frameworks 6 and kirigami-addons. The full dependency list is in the README.

Contributing

Bug reports and patches are welcome — see issues and pull requests. KTodo is free software under the GPL-3.0-or-later.