Release history
claude-devtools releases
The missing DevTools for Claude Code — inspect session logs, tool calls, token usage, subagents, and context window in a visual UI. Free, open source.
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21 shown
- SSH connection made robust and self‑diagnosing
Full changelog
What's Changed
- fix(discovery): list sessions from git worktrees by @Arshgill01 in https://github.com/matt1398/claude-devtools/pull/191
- feat(ssh): make SSH connection robust and self-diagnosing by @matt1398 in https://github.com/matt1398/claude-devtools/pull/192
New Contributors
- @Arshgill01 made their first contribution in https://github.com/matt1398/claude-devtools/pull/191
Full Changelog: https://github.com/matt1398/claude-devtools/compare/v0.4.15...v0.4.16
Fixed incorrect architecture routing for macOS DMG and in‑app updates.
Full changelog
What's Changed
- fix(release): correct arch routing for macOS dmg + in-app updates by @matt1398 in https://github.com/matt1398/claude-devtools/pull/189
Full Changelog: https://github.com/matt1398/claude-devtools/compare/v0.4.14...v0.4.15
- Add hover copy button to last output markdown
- Prevent stale session detail and 60s update lag
Full changelog
What's Changed
- fix: prevent stale session detail and 60s update lag by @matt1398 in https://github.com/matt1398/claude-devtools/pull/183
- feat: add hover copy button to last output markdown by @matt1398 in https://github.com/matt1398/claude-devtools/pull/182
- fix(MermaidViewer): clean up orphan error SVG left in document.body by @GoldenXPig in https://github.com/matt1398/claude-devtools/pull/184
New Contributors
- @GoldenXPig made their first contribution in https://github.com/matt1398/claude-devtools/pull/184
Full Changelog: https://github.com/matt1398/claude-devtools/compare/v0.4.11...v0.4.13
- mermaid code block rendering as interactive diagrams
- session ID lookup in CommandPalette
Performance optimizations in message categorization, file I/O, and regex caching improve responsiveness.
- Syntax highlighting for R, Ruby, PHP, and SQL
- Streaming JSONL deduplication prevents ~2x cost overcounting
- Ctrl+R session refresh with IPC and scroll-to-bottom
Full changelog
What's Changed
- chore(deps): bump rollup from 4.55.1 to 4.59.0 in the npm_and_yarn group across 1 directory by @dependabot[bot] in https://github.com/matt1398/claude-devtools/pull/88
- fix: deduplicate streaming JSONL entries to prevent ~2x cost overcounting by @Psypeal in https://github.com/matt1398/claude-devtools/pull/77
- feat: add syntax highlighting for R, Ruby, PHP, and SQL by @Psypeal in https://github.com/matt1398/claude-devtools/pull/76
- fix(#85): Ctrl+R session refresh via IPC with scroll-to-bottom by @Psypeal in https://github.com/matt1398/claude-devtools/pull/89
- fix: sidebar header repo/branch not syncing when switching tabs by @LeeJuOh in https://github.com/matt1398/claude-devtools/pull/97
- perf: optimize search and reduce unnecessary re-renders by @matt1398 in https://github.com/matt1398/claude-devtools/pull/99
- fix: mark stale ongoing sessions as dead after 5min inactivity by @matt1398 in https://github.com/matt1398/claude-devtools/pull/100
New Contributors
- @LeeJuOh made their first contribution in https://github.com/matt1398/claude-devtools/pull/97
Full Changelog: https://github.com/matt1398/claude-devtools/compare/v0.4.7...v0.4.8
Updated contribution guidelines and reverted changes to clarify project scope.
- Session analysis reports with assessment badges
- Cost calculation metrics
- Custom title bar on Linux with native toggle
Full changelog
What's Changed
- Update issue templates by @matt1398 in https://github.com/matt1398/claude-devtools/pull/63
- chore(deps): bump the npm_and_yarn group across 1 directory with 4 updates by @dependabot[bot] in https://github.com/matt1398/claude-devtools/pull/64
- fix: auto-expand sidebar when a project is selected by @proxikal in https://github.com/matt1398/claude-devtools/pull/56
- fix: resolve performance regression in transcript loading and session search by @proxikal in https://github.com/matt1398/claude-devtools/pull/55
- fix: wrap HTTP_SERVER_GET_STATUS response in IpcResult envelope by @proxikal in https://github.com/matt1398/claude-devtools/pull/57
- feat: add auto-expand AI response groups setting by @proxikal in https://github.com/matt1398/claude-devtools/pull/59
- fix: prevent Ctrl+R page reload and show platform-aware shortcuts (#58) by @Psypeal in https://github.com/matt1398/claude-devtools/pull/66
- fix: guard Notification.isSupported for standalone/Docker (#42) by @Psypeal in https://github.com/matt1398/claude-devtools/pull/67
- fix: reliable window drag region in tab bar by @proxikal in https://github.com/matt1398/claude-devtools/pull/69
- feat: add cost calculation metric by @KaustubhPatange in https://github.com/matt1398/claude-devtools/pull/65
- feat: session analysis report with assessment badges by @holstein13 in https://github.com/matt1398/claude-devtools/pull/60
- feat: add MoreMenu component for toolbar actions by @matt1398 in https://github.com/matt1398/claude-devtools/pull/71
- Unify cost calculation with shared pricing module by @holstein13 in https://github.com/matt1398/claude-devtools/pull/73
- feat: custom title bar on Linux with native toggle by @Psypeal in https://github.com/matt1398/claude-devtools/pull/68
New Contributors
- @dependabot[bot] made their first contribution in https://github.com/matt1398/claude-devtools/pull/64
- @proxikal made their first contribution in https://github.com/matt1398/claude-devtools/pull/56
Full Changelog: https://github.com/matt1398/claude-devtools/compare/v0.4.5...v0.4.6
- global session search
- session export (Markdown, JSON, Plain Text)
- color badges for subagent types
- Improved MCP tool input/output rendering
- Enhanced notification handling with scoped actions
- Copy functionality in session context menu
Full changelog
What's Changed
- feat: improve MCP tool input/output rendering by @cesarafonseca in https://github.com/matt1398/claude-devtools/pull/33
- feat: enhance notification handling with scoped actions by @matt1398 in https://github.com/matt1398/claude-devtools/pull/36
- feat: add copy functionality to session context menu by @matt1398 in https://github.com/matt1398/claude-devtools/pull/37
- feat: enhance ContextBadge and SessionContextPanel with new FlatInjec… by @matt1398 in https://github.com/matt1398/claude-devtools/pull/38
Full Changelog: https://github.com/matt1398/claude-devtools/compare/v0.4.3...v0.4.4
- Docker support
- Session management improvements
- Markdown preview toggle for Write tool output
Full changelog
What's Changed
- Docker support, session management, context insights, and subagent display improvements by @matt1398 in https://github.com/matt1398/claude-devtools/pull/15
- feat: add markdown preview toggle for Write tool output by @sanathks in https://github.com/matt1398/claude-devtools/pull/21
- fix: collect tool results from subagent messages with absent isMeta field by @cesarafonseca in https://github.com/matt1398/claude-devtools/pull/23
New Contributors
- @sanathks made their first contribution in https://github.com/matt1398/claude-devtools/pull/21
- @cesarafonseca made their first contribution in https://github.com/matt1398/claude-devtools/pull/23
Full Changelog: https://github.com/matt1398/claude-devtools/compare/v0.4.1...v0.4.2
### Highlights - Added intel macOS support - Added linux support - Added WSL support for discovering Claude root path candidates.