Terminal tells you nothing.
This shows you everything.
A desktop app that reconstructs exactly what Claude Code did — every file path, tool call, and token — from the session logs already on your machine.
Which 3 files? What pattern? What changed?
Your only option is --verbose, which dumps raw JSON, system prompts, and thousands of lines of noise. There is no middle ground.
Not a wrapper. Doesn't touch Claude Code.
Reads ~/.claude/ — the session logs already on your machine. Works with every session you've ever run, from any tool.
What you're missing
Claude Code's terminal summaries strip out the details. claude-devtools puts them back.
Key Features
Context Reconstruction
Per-turn token attribution across 7 categories — CLAUDE.md (global, project, directory), skill activations, @-mentioned files, tool I/O, thinking, team overhead, user text. Visualizes how your context fills, compresses during compaction, and refills — so you can see exactly what was in the window at any point.
Tool Call Inspector
Syntax-highlighted Read calls, inline Edit diffs, Bash output, and full subagent execution trees. Every collapsed "Read 3 files" expanded.
Team & Subagent Trees
Isolated execution trees per agent with their own tool traces, token metrics, duration, and cost. Nested agents render as recursive trees.
Notification Triggers
Regex-based system notifications. Match patterns, assign colors, filter by trigger. Built-in triggers for common errors; add your own.
SSH Remote Sessions
Inspect sessions on any remote machine over SSH. Reads ~/.ssh/config, supports agent forwarding and key auth. Switch between local and remote instantly.
Command Palette
Cmd+K opens cross-session search. Results show context snippets with highlighted keywords. Navigate directly to the exact message.
Multi-Pane Layout
Open multiple sessions side-by-side. Drag-and-drop tabs between panes, split views, compare sessions in parallel.
Download claude-devtools
No API keys. No configuration. Just download, open, and see everything Claude Code did.
Reads from ~/.claude/ — the session logs Claude Code already writes.