claude-devtools

claude-devtools offers unprecedented visibility into code execution without modifying existing processes. Key features include: • Reconstructs detailed session logs • Visualizes context usage and compaction • Inspects tool calls and execution trees • Provides custom notification triggers • Supports remote session inspection via SSH This desktop application reads raw session logs directly from your machine, revealing every file path read, every tool invoked, every code diff applied, and every token consumed—information often hidden by standard command-line interfaces. It structures this data into a visual timeline, offering per-turn context attribution, compaction visualization, and detailed subagent execution trees. Users can set custom notification triggers for events like `.env` file access, tool errors, or high token usage. The system works with every session you’ve run, offering a comprehensive historical record. Built for developers and engineering teams, claude-devtools enhances understanding of code behavior. It's ideal for debugging, performance analysis, and security auditing, providing deep insights into project activity. The open-source nature and local execution ensure privacy and control, with no API keys or complex setups required. It also supports multi-pane layouts for parallel session comparison and offers a command palette for cross-session search.