W
WeKan
Open-source kanban board closest to classic Trello
MIT · OSIJavaScriptDocker★ 21,142 as of 2026-10-26
MIT per GitHub license metadata. README lists Trello among supported imports.
Pros- MIT license, fully open source
- Imports from Trello (per README) plus many other tools
Cons- Feature-dense UI takes some setup
- Smaller hosted ecosystem than commercial tools
Last commit (default branch): 2026-10-26 · Last verified: 2026-10-26
K
Kanboard
Minimalist kanban project management in PHP
MIT · OSIPHPDocker★ 9,932 as of 2026-10-26
MIT per GitHub license metadata.
Pros- Very lightweight; runs on modest hardware
- MIT license with a plugin system
Cons- Deliberately minimal UI
- No documented Trello importer in core README
Last commit (default branch): 2026-10-24 · Last verified: 2026-10-26
V
Vikunja
Self-hosted to-do app with list, kanban, Gantt and table views
AGPL-3.0 · OSIGoDocker★ 5,864 as of 2026-10-26
AGPL-3.0 per GitHub license metadata. Trello migration module exists in the repo (pkg/modules/migration/trello).
Pros- Single Go binary plus Docker
- Built-in Trello migrator
Cons- AGPL obligations if you modify and offer it as a service
- Board features are one of several views, not the sole focus
Last commit (default branch): 2026-10-26 · Last verified: 2026-10-26
P
Plane
Open-source project tracking for issues, cycles and boards
AGPL-3.0 · OSITypeScriptDockerHosted option★ 61,472 as of 2026-10-26
Community Edition is AGPL-3.0 per GitHub license metadata. Commercial editions exist.
Pros- Large, very active project
- Docker Compose and Kubernetes self-host guides
Cons- Heavier than a simple kanban board
- Some features are reserved for paid editions
Last commit (default branch): 2026-10-26 · Last verified: 2026-10-26
K
Kan
Modern open-source Trello alternative with board import
AGPL-3.0 · OSITypeScriptDockerHosted option★ 5,842 as of 2026-10-26
AGPL-3.0 per GitHub license metadata. README lists Trello imports (needs a Trello API key/secret).
Pros- Trello-style UX with Trello board import
- Docker self-host instructions
Cons- Younger project with a smaller community
- Trello import requires creating a Trello app key
Last commit (default branch): 2026-10-20 · Last verified: 2026-10-26
SP
Super Productivity
Personal task manager with kanban boards and time tracking
MIT · OSITypeScript★ 23,162 as of 2026-10-26
MIT per GitHub license metadata. Sync server can be self-hosted (packages/super-sync-server).
Pros- MIT license; works offline
- Boards, time tracking and integrations in one app
Cons- Personal productivity focus, not team boards
- Sync setup needed for multiple devices
Last commit (default branch): 2026-10-25 · Last verified: 2026-10-26
P
PLANKA
Trello-like kanban board with a source-available license
PLANKA Community License · fair-codeNot OSI OSSJavaScriptDocker★ 12,645 as of 2026-10-26
FLAGGED: not OSI open source. README describes it as fair-code under the PLANKA Community License 1.1 plus commercial Pro/Enterprise licenses. GitHub reports NOASSERTION.
Pros- Look and feel very close to Trello
- Docker deployment documented
Cons- Source-available (fair-code), not OSI open source
- Some features need a commercial license
Last commit (default branch): 2026-10-23 · Last verified: 2026-10-26