Conclave

Yet another planning poker tool.

Features

• No account, no login, no subscription needed
• Vote on specific tasks, or ad-hoc without a selected item
• Vote result aggregation with distribution chart and majority highlight
• Round history preserved per task
• Configurable countdown timer
• Auto-reveal votes when the timer ends (optional)
• Admin remote control via QR code (vote from your phone while presenting)
• Room sharing via QR code, invite link or room ID
• Card deck presets (Standard, Fibonacci, T-Shirt) or fully custom
• Emoji avatars
• Internationalized (English and French)
• Automatic dark mode following system preference
• Circle view or grid view
• Mobile and desktop friendly
• Recent rooms history stored locally
• Room is deleted after 48H of inactivity
• Admin role can be transferred to another participant
• Anonymous voting mode (votes are revealed without showing who voted what)

Tech Stack

React, TypeScript, Vite with Cloudflare Wrangler plugin, WebSockets, Cloudflare Workers & Durable Objects.

See:

• docs/architecture.md for a detailed breakdown
• docs/protocol.md for the communication protocol and identity model

Live Instance

Hosted at https://conclave.alea.net

It may be retired in case of abuse, or if the Cloudflare free plan is no longer sufficient. It is provided as-is, without warranty or support of any kind. The author(s) make no guarantee regarding data integrity, compatibility across versions, or fitness for any particular purpose. You are responsible for maintaining your own backups. The author(s) shall not be liable for any data loss, corruption, or damages arising from the use of this software.

Development

Prerequisites

• Node.js (v24.15.0 or later)
• npm (v11.12.1 or later)
• Cloudflare Account (required for production deployment with Durable Objects)

All tests were performed under a macOS environment.

Install Dependencies

npm install

Local Development

Vite is configured with the Cloudflare Wrangler plugin which starts both the client dev server and a local Durable Objects backend.

npm run dev

Build for Production

npm run build

Output (client + Cloudflare Worker) goes to client/dist.

Deployment

1. Create a Cloudflare account
2. In Workers & Pages, create a new application
3. Configure a GitHub link referencing this project or a fork

Build configuration:

• Build command: npm run build
• Deploy command: npx wrangler deploy --cwd client
• Root directory: /

Data and privacy

• Data is stored in your browser's local storage (profile, recent rooms, custom deck)
• Room data lives on the server only for the lifetime of the room (48H max inactivity)
• Cloudflare Analytics may be used, but no cookies are set and no per-user data or tracker is collected

License

This project is licensed under the MIT License — see the LICENSE file for details.