Cannon Broadside

The Open-Source Infrastructure for Global Truth-Making.

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Canon Coverage Indexed

Canon Collections

Total Uploads

CLI Tool

Downloadcurl -sSL indexer.com/install.sh | sh

Obsidian

Download Plugin

Visualizing Reason

Claims, Inferences, and Relations mapped out in real-time.

The Debate Grammar

A structured markdown format for capturing the nuance of human disagreement.

1. Move by alice at 2026-01-31T09:57:49.944Z
   [1]: The sky is blue [reason: perception]

2. Move by bob at 2026-01-31T09:57:50.944Z
   [2]: It reflects blue light [reason: reason]

3. Move by charlie at 2026-01-31T09:57:51.944Z
   // (2) It reflects blue light // ---- // (1) The sky is blue // strict

Local Intelligence

Run LLMs directly in your browser. Index your unread PDFs and notes privately.

Local Web LLM Chat

Status: Ready to load

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Feed the Canon

Upload PDFs, EPUBs, or Bookmarks to expand the knowledge base.

Drag & Drop a file here or click to upload

Bookmarks (HTML), Markdown (.md), EPUB, or PDF

System Architecture

Truth Market

Place your stakes on the ultimate consensus. Imagine betting on the 1971 Foucault-Chomsky debate.

Capabilities

Sync local docs & private notes
Collaborative team-based truth seeking
Philosophical agreement mapping

Vision

Real-time debate betting
Global truth-making progress tracking
Local LLM summarization agents

The Knowledge Graph

Exploring the DAG of human knowledge.

Blog the Archives

WHEN-TO-DISAGREE NEO-ENCYCLOPEDIST-MOVEMENT PRIVACY-POLICY TERMS-OF-SERVICE

Ready to Disagree?

Join the live arena and build a debate tree against an opponent.

PLAY DEBATE GAME