HN Showcase
Back to browse
GitHub Repository

A Kanban board with p2p sync contained in a single HTML file. Python stdlib sync server included for LAN discovery.

1 starsHTML

Kanban_P2P – A P2P Kanban board contained in a single HTML file

by LukeB42·Feb 17, 2026·1 point·0 comments
Visit ProjectView on HN

AI Analysis

●●SolidZero to OneCozy

P2P Kanban in one HTML file, but Trello and Notion already own this space decisively.

Strengths
  • •Single-file distribution eliminates deployment friction; pure Web Crypto + CRDT approach is technically sound.
  • •WebRTC + BroadcastChannel dual-mode sync shows architectural thoughtfulness for same-machine and LAN scenarios.
  • •Local-first with full operation history and undo/replay is genuinely useful for offline-first teams.
Weaknesses
  • •Kanban boards are a solved, crowded category (Trello, Notion, Wekan); P2P novelty doesn't overcome lack of ecosystem or integrations.
  • •Single-file constraint limits UX polish; no mobile app or advanced features like swimlanes, automation, or custom fields.
Category
Productivity
Target Audience

Teams or individuals wanting offline-first, decentralized task management without cloud dependency.

Similar To

Trello · Notion · Wekan

Post Description

A Kanban board with p2p sync contained in a single HTML file. A Python stdlib sync server is included for LAN discovery.

Similar Projects

Productivity●●Solid

Multi Kanban Task Board and MCP Server

MCP server for agent task management is genuinely useful for dev workflows.

Ship ItBig Brain
dizlexic
201mo ago