Fizzy

Kanban as it should be. Not as it has been.

A kanban-based tool from 37signals for tracking bugs, issues, ideas, and small projects. Features include auto-closing of old cards, webhooks for publishing events to Slack or Campfire, public boards, and an API for custom integrations. It is free, with file storage limited to 1 GB, and is open source so it can be self-hosted.

Category: Developer productivity
Pricing: free
Free tier: yes
API: yes
MCP server: unknown
SDK: unknown
Open source: yes

#kanban #issue-tracking #project-management #open-source #self-hosted

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Listed 2026-10-20 · last verified 2026-10-20 · extracted by @cf/zai-org/glm-5.3-flash · confidence 0.9

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API

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