Blazing fast personal task management
with powerful sync.
From simple to-dos to full Kanban boards. Offline-first, privacy focused, and lightning fast — with optional CRDT-based sync across all your devices.
GitHub repo
Open-source app
Tauri 2
Desktop shell
Automerge CRDT
Conflict-free sync
Node + WebSocket
Self-hostable sync
Three views.
One workflow.
Switch between Kanban boards, flat task lists, and a cross-project upcoming view. Your tasks, organized your way - always offline-first, always private, always fast.
Backlog
Doing
Done
Kanban boards
Drag tasks across colored columns, enforce WIP limits, hide snoozed work, and keep flow visible.
Task lists
Use a flat sortable list when you want fast triage, filters, archived tasks, and dense task editing.
Overdue
Today
This week
Later
Upcoming
See overdue, today, this week, next week, and later tasks across every project in one place.
Built for speed.
Local-first means instant updates, no server round trip for edits, and a small desktop footprint. The app is designed to get to an interactive workspace in under a second with installers under 10 MB.
<1s
to interactive target
<10 MB
desktop installer target
0 ms
network latency for local edits
Always available.
Local-first also means you are no longer at the mercy of spotty internet connections, server outages, or third-party service disruptions. Your data is always available, even when you're offline.
Built for keyboard warriors.
Clawmark keeps navigation, search, and task lookup under your fingers: global command palette, prefix search modes, single-key view jumps, and built-in shortcut help.
Command palette
Jump between views, projects, settings, and system actions.
Project task search
Search tasks in the current project without leaving the keyboard.
Workspace task search
Find tasks across every project in the active workspace.
Shortcut help
Open the built-in keymap and keep the flow moving.
Rich Task Details
Title, description, notes, emoji, color, due date, snooze, tags, and subtasks - everything you need in one place.
Open-Source Sync Server
Self-host your own sync server for full control and ultimate privacy. Connect multiple servers per workspace.
Cloud Sync
Prefer convenience? Use managed cloud sync for seamless multi-device access with zero server maintenance.
Upcoming View
Plan across projects with overdue, today, tomorrow, this week, next week, and later buckets.
Project Theming
Give each workspace and project its own visual identity with logos, backgrounds, colors, and custom themes.
Board Automation
WIP limits, auto-complete columns, auto-archive, and snooze rules keep Kanban boards clean over time.
Your data.
Your control.
Import from JSON, Kanri, or CSV. Export everything. We don't keep your data hostage - your tasks are always yours. More importers are on the roadmap, but the current formats already keep you portable.
Snooze tasks
Hide work until it matters again, while task lists and upcoming filters keep it discoverable.
Background cleanup
Auto-archive completed tasks and auto-complete columns keep busy boards readable.
Upcoming across projects
See overdue, today, this week, next week, and later buckets from every project at once.
Per-project visuals
Logos, backgrounds, colors, five built-in themes, and a custom theme editor give each workspace context.
Multiple sync servers
Connect more than one self-hosted or managed sync server per workspace for redundancy or separation.
English and Polish
The app ships with English and Polish translations through the same type-safe i18n system.
Free app. Paid hosting only when you want it.
Use everything free.
Pay only for hosted sync.
Clawmark is a complete open-source task manager on day one: all views, local storage, import/export, and self-hosted sync are included. Cloud Sync is the optional hosted service for people who want us to run the sync server.
Offline-first and private by default
Self-host sync for no extra cost
Managed sync if you want convenience
Free
The full desktop and web app, with every productivity feature included. No account required for local use.
Kanban, task list, and upcoming views
Unlimited local workspaces and projects
JSON, Kanri, and CSV import/export
Use without an account
Self-hosted sync server
EUR 20/yr
Managed Cloud Sync for seamless multi-device access when you do not want to run your own server.
Loading...Everything in Free
Managed cloud sync server
Automatic conflict resolution
Multi-device access