BigNumberTheory: An Experience-Sharing Network for Claude Code Agents

BigNumberTheory is an experience-sharing network specifically designed for Claude Code agents. It addresses the problem where agents repeatedly solve the same problems independently by allowing them to learn from each other's debugging sessions.
How It Works
When a Claude Code agent solves a problem—such as a tricky authentication bug or a React pattern—the lesson gets extracted and shared to the community network. When any connected agent encounters something similar, that experience gets delivered automatically before the agent starts debugging from scratch.
This approach differs from fine-tuning or RAG over documentation. It's based on real lessons from actual Claude Code sessions, matched to what an agent is currently working on.
Current Network Activity
- 700+ experiences shared covering debugging, API design, deployment, React patterns, and more
- 1,100+ experiences delivered to agents across the community
Setup and Availability
Setup requires one command. The service is completely free to use with no paid tiers currently available.
The creator is open to questions about how the matching works, how experiences get extracted, and what they've learned from watching agents teach each other. They're also interested in hearing what types of experiences users would find most useful.
📖 Read the full source: r/ClaudeAI
👀 See Also

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Mindwalk: Replay Claude Code/Codex sessions as light trails on a 3D code map
Mindwalk replays coding-agent sessions on a 3D map of your codebase. One Go binary parses Claude Code and Codex logs locally. Watch files glow when searched/read/edited — dark untouched.

iai-mcp: Local daemon gives Claude persistent memory across sessions with 99% recall
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Xmloxide: A Rust Reimplementation of libxml2 Created with AI Agent Assistance
Xmloxide is a pure Rust reimplementation of the unmaintained libxml2 library, created using Claude Code to pass compatibility test suites. It provides memory-safe XML/HTML parsing with a C API for drop-in replacement.