Synapse: Real-Time Dashboard for Visualizing Claude Code Agent Sessions
Synapse is a real-time dashboard that visualizes Claude Code agent sessions as live, interactive node graphs, addressing the issue of opaque agent operations where users only see a blinking cursor.
Installation and Requirements
One command installs and starts Synapse:
npm install -g @synapse-ai/cli
synapse startRequirements: Node.js and Claude.
Key Features
- Visualizes every agent spawn, tool call, and subagent as connected nodes
- Four analysis lenses: tree view, treemap, sankey diagram, and compaction timeline
- Tool call grouping to prevent 47 tool calls from creating 47 separate nodes
- Remote approval from mobile devices — start a job on desktop, approve from phone
- Keyboard navigation for navigating large node trees (e.g., 200 nodes) without mouse
Development Background
Built entirely with Claude Code. The developer provided the ideas, while Claude generated the 38,000 lines of code.
Resources
- Website: https://usesynapse.dev
- npm package: @synapse-ai/cli
- GitHub repository: https://github.com/Soarcer/synapse
The developer is seeking feedback through a discussion thread on GitHub.
📖 Read the full source: r/ClaudeAI
👀 See Also
Claudlytics: Self-Hosted Dashboard for Tracking Claude Code Token Usage and Costs
Claudlytics is a Node.js web server that reads Claude Code's local .jsonl session files to provide real-time tracking of token usage and costs. It runs locally on 127.0.0.1 and can be accessed via SSH tunnel for remote servers.
Local AI VS Code extension blocks insecure code generation during saves
A developer built a VS Code extension that runs llama3.1:8b-instruct-q4 locally to intercept saves, map source-to-sink execution flows, and block AI-generated insecure code like CWE-117 Log Injection vulnerabilities.
Logira: eBPF Runtime Auditing for AI Agent Runs
Logira is an observe-only Linux CLI tool that records exec, file, and network events via eBPF during AI agent runs, with per-run local storage in JSONL and SQLite and built-in detection rules for credential access, persistence changes, and suspicious patterns.
Membase: External Memory Layer for AI Assistants Across Tools
Membase is an external memory layer that extracts and stores conversation context in a knowledge graph, then injects relevant memories into new chats across Claude, ChatGPT, Cursor, Gemini, and other AI tools. It's currently in private beta with all features free.