How do I install claude-devtools?

Run these in Claude Code: . Then prompt normally.

Does claude-devtools auto-invoke its skills?

Not yet. It is indexed on Flowy as a plain plugin. Request auto-invocation on its page and Flowy will route its skills for you as you prompt.

Is claude-devtools free?

Yes. Flowy is free and open source, with nothing gated. You can read every skill in full before you install.

Development

Plugin

claude-devtools

The missing DevTools for Claude Code — inspect session logs, tool calls, token usage, subagents, and context window in a visual UI. Free, open source.

FLOW.md

matt1398@matt1398

GitHub

Plugin Signal65/100Solid

maintained58

capable43

documented100

adopted76

Stats

TypeScript JavaScript Node Tailwind CSS

+7 tags

Bash Docker Linux Git GitHub Markdown Anthropic

3,814

Stars

291

Forks

Maintained

Maintenance

TypeScript

Language

MIT

License

2mo ago

Last commit

6mo ago

Created

Repo: matt1398/claude-devtools

In this plugin

5 commands 2 agents

See everything inside

What's inside

The Problem

Claude Code started hiding what it does.

Since v2.1.20, Claude Code replaced detailed output with opaque summaries. Read 3 files. Searched for 1 pattern. Edited 2 files. No file paths. No content. No line numbers. The community backlash was immediate.

But the problem goes deeper than collapsed file paths:

Thinking steps — Claude's chain-of-thought reasoning is completely invisible in the terminal
Tool call details — you see a one-line summary, not the actual input/output
Subagent activity — agents spawn agents, but you only see the final result
Context window — a three-segment progress bar with no breakdown of what's consuming your tokens
Team coordination — teammate messages, task delegation, shutdown requests — all buried

The only workaround is --verbose, which dumps raw JSON, internal system prompts, and thousands of lines of noise. There is no middle ground.

The Solution

claude-devtools is the debugging tool for Claude Code. It reads the Claude Code logs and session transcripts already saved to ~/.claude/ on your machine, and reconstructs everything.

What the terminal hides	What claude-devtools shows
`Read 3 files`	Exact file paths, syntax-highlighted content with line numbers
`Searched for 1 pattern`	The regex pattern, every matching file, matched lines
`Edited 2 files`	Inline diffs with added/removed highlighting
Three-segment context bar	Per-turn token attribution across 7 categories with compaction visualization
Collapsed subagent output	Full execution trees per agent with tool traces, tokens, duration, cost
Nothing about thinking	Extended thinking content, fully visible
`--verbose` JSON dump	Structured, filterable, navigable interface — no noise
Per-project Claude memory hidden in `~/.claude/projects/.../memory/`	`MEMORY.md` rendered as a clickable index of layers; open any layer in your editor
Copy from terminal = wrapped lines, ANSI codes, broken Markdown	Real selectable text, one-click copy on every message and code block

Zero configuration. No API keys. No wrappers. Works with every session you've ever run.

[!TIP] If claude-devtools saves you time debugging Claude Code, leaving a ⭐ on the repo is the single best way to support the project — it helps other developers find it.

Installation

Homebrew (macOS)

brew install --cask claude-devtools

Direct Download

Platform	Download	Notes
macOS (Apple Silicon)	`.dmg`	Download the `arm64` asset. Drag to Applications. On first launch: right-click → Open
macOS (Intel)	`.dmg`	Download the `x64` asset. Drag to Applications. On first launch: right-click → Open
Linux	`.AppImage` / `.deb` / `.rpm` / `.pacman`	Choose the package format for your distro
Windows	`.exe`	Standard installer. May trigger SmartScreen — click "More info" → "Run anyway"
Docker	`docker compose up`	Open `http://localhost:3456`. See Docker deployment

Key Features

Context Reconstruction

Per-turn token attribution across 7 categories — CLAUDE.md (global, project, directory), skills, @-mentioned files, tool I/O, thinking, team overhead, user text. See exactly what's in the context window at any point.

Terminal-Friendly Copy & Paste

Copying Claude Code output from the terminal mangles it — selection wraps at the terminal width, ANSI color codes leak into the clipboard, and code blocks lose their Markdown formatting. claude-devtools renders every message, tool call, and output as real selectable text with one-click copy on every code block, plus full-session export to Markdown / JSON / plain text.

Project Memory

Claude Code stores per-project memory at ~/.claude/projects/<project>/memory/ — a MEMORY.md index plus one .md file per layer (working style, architecture notes, etc.). claude-devtools surfaces this as a sidebar entry that opens a dedicated pane: layer list on the left, full markdown rendering on the right with frontmatter shown as a metadata card, Obsidian-style [[wikilinks]] for cross-layer navigation, and an icon-driven "Open in…" launcher that hands any layer (or the whole memory folder) off to Finder/Explorer, Cursor, VS Code, Zed, Xcode, iTerm, Ghostty, Terminal — or copies the absolute path.

Team & Subagent Trees

Isolated execution trees per agent with tool traces, token metrics, duration, and cost. Nested agents render recursively.

Tool Call Inspector

Every tool call expanded with specialized viewers — syntax-highlighted Read calls, inline Edit diffs, Bash output, and full subagent trees.

SSH Remote Sessions

Inspect sessions on any remote machine over SSH. Reads ~/.ssh/config, supports agent forwarding and key auth.

Compaction Visualization

See the moment your context hits the limit. Visualizes how context fills, compresses, and refills — so you know exactly what was lost. (Why did Claude forget? — debugging walkthrough)

Notification Triggers

System notifications for .env access, tool errors, high token usage, and custom regex patterns on any field.

Command Palette & Multi-Pane Layout

Cmd+K for cross-session search. Open multiple sessions side-by-side with drag-and-drop tabs.

📖 Full documentation: claude-dev.tools/docs · Copy from Claude Code: claude-dev.tools/docs/copy-paste · JSONL format reference: claude-dev.tools/docs/jsonl-format · claude --verbose comparison: claude-dev.tools/docs/verbose-vs-devtools

Not a Wrapper

claude-devtools does not wrap, modify, or interfere with Claude Code. It reads session logs that already exist on your machine. Works with sessions from the terminal, IDEs, or any tool that uses Claude Code.

Docker / Standalone Deployment

Run without Electron — in Docker, on a remote server, or anywhere Node.js runs.

docker compose up
# Open http://localhost:3456

Or manually:

docker build -t claude-devtools .
docker run -p 3456:3456 -v ~/.claude:/data/.claude:ro claude-devtools

Variable	Default	Description
`CLAUDE_ROOT`	`~/.claude`	Path to the `.claude` data directory
`HOST`	`0.0.0.0`	Bind address
`PORT`	`3456`	Listen port

The standalone server has zero outbound network calls. For maximum isolation: docker run --network none -p 3456:3456 -v ~/.claude:/data/.claude:ro claude-devtools. See SECURITY.md.

Development

Prerequisites: Node.js 20+, pnpm 10+

git clone https://github.com/matt1398/claude-devtools.git
cd claude-devtools
pnpm install
pnpm dev

Command	Description
`pnpm dev`	Development with hot reload
`pnpm build`	Production build
`pnpm typecheck`	TypeScript type checking
`pnpm test`	Run all tests
`pnpm check`	Full quality gate (types + lint + test + build)

Community

Discussions — share ideas, ask questions, and read what others are doing in GitHub Discussions.
Issues — bug reports and feature requests in GitHub Issues.
Changelog — every release is documented in CHANGELOG.md and on claude-dev.tools/changelog.

Contributing

See CONTRIBUTING.md for guidelines. Please read our Code of Conduct.

Security

IPC handlers validate all inputs with strict path containment checks. File reads are constrained to the project root and ~/.claude. See SECURITY.md.

License

MIT

Star History

File tree

479

matt1398/claude-devtoolsView on GitHub

.claude/
  agents/
    claude-md-auditor.md
    quality-fixer.md
  commands/
    devtools/
      chatgroup-architecture.md
      design-system.md
      explain-visible-context.md
      markdown-search-logic.md
      navigation-scroll.md
  rules/
    react.md
    tailwind.md
    testing.md
  settings.json
.dockerignore
.editorconfig
.gitattributes
.github/
  FUNDING.yml
  ISSUE_TEMPLATE/
    bug_report.md
    feature_request.md
  workflows/
    ci.yml
    release.yml
.gitignore
.nvmrc
.prettierignore
.prettierrc.json
build/
  entitlements.mac.plist
CHANGELOG.md
CLAUDE.md
CODE_OF_CONDUCT.md
CONTRIBUTING.md
docker-compose.yml
Dockerfile
electron.vite.config.ts
eslint.config.js
knip.json
LICENSE
package.json
pnpm-lock.yaml
pnpm-workspace.yaml
postcss.config.cjs
public/
  compact.mp4
  context.png
  copy-paste.mp4
  demo.mp4
  icon.png
  memory.png
  noti.mp4
README.md
resources/
  afterInstall.sh
  claude.png
  demo.mp4
  entitlements.mac.inherit.plist
  entitlements.mac.plist
  icon.png
  icons/
    mac/
      icon.icns
    png/
      1024x1024.png
      128x128.png
      16x16.png
      24x24.png
      256x256.png
      32x32.png
      48x48.png
      512x512.png
      64x64.png
    win/
      icon.ico
scripts/
  notarize.cjs
SECURITY.md
src/
  CLAUDE.md
  main/
    CLAUDE.md
    constants/
      messageTags.ts
      worktreePatterns.ts
    http/
      config.ts
      events.ts
      index.ts
      memory.ts
      notifications.ts
      projects.ts
      search.ts
      sessions.ts
      ssh.ts
      subagents.ts
      updater.ts
      utility.ts
      validation.ts
    index.ts
    ipc/
      CLAUDE.md
      config.ts
      configValidation.ts
      context.ts
      guards.ts
      handlers.ts
      memory.ts
      notifications.ts
      projects.ts
      search.ts
      sessions.ts
      ssh.ts
      subagents.ts
      updater.ts
      utility.ts
      validation.ts
      window.ts
    services/
      analysis/
        ChunkBuilder.ts
        ChunkFactory.ts
        ConversationGroupBuilder.ts
        index.ts
        ProcessLinker.ts
        SemanticStepExtractor.ts
        SemanticStepGrouper.ts
        SubagentDetailBuilder.ts
        ToolExecutionBuilder.ts
        ToolResultExtractor.ts
        ToolSummaryFormatter.ts
      CLAUDE.md
      discovery/
        index.ts
        MemoryReader.ts
        ProjectPathResolver.ts
        ProjectScanner.ts
        SearchTextCache.ts
        SearchTextExtractor.ts
        SessionContentFilter.ts
        SessionSearcher.ts
        SubagentLocator.ts
        SubagentResolver.ts
        SubprojectRegistry.ts
        WorktreeGrouper.ts
      error/
        ErrorDetector.ts
        ErrorMessageBuilder.ts
        ErrorTriggerChecker.ts
        ErrorTriggerTester.ts
        index.ts
        TriggerMatcher.ts
      index.ts
      infrastructure/
        ConfigManager.ts
        DataCache.ts
        FileSystemProvider.ts
        FileWatcher.ts
        HttpServer.ts
        index.ts
        LocalFileSystemProvider.ts
        NotificationManager.ts
        ServiceContext.ts
        ServiceContextRegistry.ts
        SshConfigParser.ts
        SshConnectionManager.ts
        SshFileSystemProvider.ts
        SshHostResolver.ts
        TriggerManager.ts
        UpdaterService.ts
      parsing/
        AgentConfigReader.ts
        ClaudeMdReader.ts
        GitIdentityResolver.ts
        index.ts
        MessageClassifier.ts
        SessionParser.ts
    standalone.ts
    types/
      chunks.ts
      domain.ts
      index.ts
      jsonl.ts
      messages.ts
    utils/
      contextAccumulator.ts
      jsonl.ts
      metadataExtraction.ts
      openInLauncher.ts
      pathDecoder.ts
      pathValidation.ts
      regexValidation.ts
      sessionStateDetection.ts
      timelineGapFilling.ts
      tokenizer.ts
      toolExtraction.ts
  preload/
    CLAUDE.md
    constants/
      ipcChannels.ts
    index.ts
  renderer/
    api/
      httpClient.ts
      index.ts
    App.tsx
    CLAUDE.md
    components/
      chat/
        AIChatGroup.tsx
        ChatHistory.tsx
        ChatHistoryEmptyState.tsx
        ChatHistoryItem.tsx
        ChatHistoryLoadingState.tsx
        CompactBoundary.tsx
        ContextBadge.tsx
        DisplayItemList.tsx
        items/
          BaseItem.tsx
          baseItemHelpers.ts
          ExecutionTrace.tsx
          linkedTool/
            CollapsibleOutputSection.tsx
            DefaultToolViewer.tsx
            EditToolViewer.tsx
            index.ts
            ReadToolViewer.tsx
            renderHelpers.tsx
            SkillToolViewer.tsx
            ToolErrorDisplay.tsx
            WriteToolViewer.tsx
          LinkedToolItem.tsx
          MetricsPill.tsx
          SlashItem.tsx
          SubagentItem.tsx
          TeammateMessageItem.tsx
          TextItem.tsx
          ThinkingItem.tsx
        LastOutputDisplay.tsx
        markdownComponents.tsx
        searchHighlightUtils.ts
        SessionContextPanel/
          components/
            ClaudeMdFilesSection.tsx
            ClaudeMdSection.tsx
            CollapsibleSection.tsx
            FlatInjectionList.tsx
            MentionedFilesSection.tsx
            RankedInjectionList.tsx
            SessionContextHeader.tsx
            SessionContextHelpTooltip.tsx
            TaskCoordinationSection.tsx
            ThinkingTextSection.tsx
            ToolOutputsSection.tsx
            UserMessagesSection.tsx
          DirectoryTree/
            buildDirectoryTree.ts
            DirectoryTreeNode.tsx
            types.ts
          index.tsx
          items/
            ClaudeMdItem.tsx
            MentionedFileItem.tsx
            TaskCoordinationItem.tsx
            ThinkingTextItem.tsx
            ToolBreakdownItem.tsx
            ToolOutputItem.tsx
            UserMessageItem.tsx
          types.ts
          utils/
            formatting.ts
            pathParsing.ts
        SystemChatGroup.tsx
        UserChatGroup.tsx
        viewers/
          CodeBlockViewer.tsx
          DiffViewer.tsx
          index.ts
          MarkdownViewer.tsx
          MermaidViewer.tsx
          syntaxHighlighter.ts
      CLAUDE.md
      common/
        ConfirmDialog.tsx
        ConnectionStatusBadge.tsx
        ContextSwitchOverlay.tsx
        CopyablePath.tsx
        CopyButton.tsx
        ErrorBoundary.tsx
        ExportDropdown.tsx
        OngoingIndicator.tsx
        RepositoryDropdown.tsx
        TokenUsageDisplay.tsx
        UpdateBanner.tsx
        UpdateDialog.tsx
        WorkspaceIndicator.tsx
        WorktreeBadge.tsx
      dashboard/
        DashboardView.tsx
      layout/
        CustomTitleBar.tsx
        MiddlePanel.tsx
        MoreMenu.tsx
        PaneContainer.tsx
        PaneContent.tsx
        PaneResizeHandle.tsx
        PaneSplitDropZone.tsx
        PaneView.tsx
        SessionTabContent.tsx
        Sidebar.tsx
        SidebarHeader.tsx
        SortableTab.tsx
        TabBar.tsx
        TabbedLayout.tsx
        TabContextMenu.tsx
      memory/
        frontmatter.ts
        FrontmatterCard.tsx
        MemoryView.tsx
      notifications/
        NotificationRow.tsx
        NotificationsView.tsx
      search/
        CommandPalette.tsx
        SearchBar.tsx
      settings/
        components/
          index.ts
          SettingRow.tsx
          SettingsSectionHeader.tsx
          SettingsSelect.tsx
          SettingsToggle.tsx
        hooks/
          index.ts
          useSettingsConfig.ts
          useSettingsHandlers.ts
        NotificationTriggerSettings/
          components/
            AddTriggerForm.tsx
            ColorPaletteSelector.tsx
            DynamicConfigSection.tsx
            GeneralInfoSection.tsx
            IgnorePatternsSection.tsx
            ModeSelector.tsx
            RepositoryScopeSection.tsx
            SectionHeader.tsx
            TriggerCard.tsx
            TriggerCardHeader.tsx
            TriggerConfiguration.tsx
            TriggerPreview.tsx
          hooks/
            useAddTriggerFormHandlers.ts
            useAddTriggerFormState.ts
            useRepositoryLookup.ts
            useTriggerCardState.ts
            useTriggerForm.ts
          index.tsx
          types.ts
          utils/
            constants.ts
            trigger.ts
        sections/
          AdvancedSection.tsx
          ConnectionSection.tsx
          GeneralSection.tsx
          index.ts
          NotificationsSection.tsx
          WorkspaceSection.tsx
        SettingsTabs.tsx
        SettingsView.tsx
      sidebar/
        DateGroupedSessions.tsx
        memory/
          MemoryEntryPreview.tsx
          MemorySection.tsx
          OpenInMenu.tsx
        SessionContextMenu.tsx
        SessionItem.tsx
    constants/
      cssVariables.ts
      layout.ts
      teamColors.ts
    contexts/
      TabUIContext.tsx
      useTabUIContext.ts
    favicon.png
    hooks/
      navigation/
        utils.ts
      useAutoScrollBottom.ts
      useKeyboardShortcuts.ts
      useTabNavigationController.ts
      useTabUI.ts
      useTheme.ts
      useVisibleAIGroup.ts
      useZoomFactor.ts
    index.css
... 171 more

FAQ

claude-devtools is a Claude Code plugin with hand-picked skills for development work, indexed on Flowy. Install it with the command on its page. Its skills do not fire on their own yet. Request auto-invocation to have Flowy route them as you prompt. Free and open source.

What is claude-devtools?: The missing DevTools for Claude Code — inspect session logs, tool calls, token usage, subagents, and context window in a visual UI. Free, open source.
How do I install claude-devtools?: Run these in Claude Code: . Then prompt normally.
Does claude-devtools auto-invoke its skills?: Not yet. It is indexed on Flowy as a plain plugin. Request auto-invocation on its page and Flowy will route its skills for you as you prompt.
Is claude-devtools free?: Yes. Flowy is free and open source, with nothing gated. You can read every skill in full before you install.

Development

Plugin

claude-devtools

The missing DevTools for Claude Code — inspect session logs, tool calls, token usage, subagents, and context window in a visual UI. Free, open source.

FLOW.md

matt1398@matt1398

GitHub

Plugin Signal65/100Solid

maintained58

capable43

documented100

adopted76

Stats

TypeScript JavaScript Node Tailwind CSS

+7 tags

Bash Docker Linux Git GitHub Markdown Anthropic

3,814

Stars

291

Forks

Maintained

Maintenance

TypeScript

Language

MIT

License

2mo ago

Last commit

6mo ago

Created

Repo: matt1398/claude-devtools

In this plugin

5 commands 2 agents

See everything inside

What's inside

Agents

Commands

README

Read on GitHub

The Problem

Claude Code started hiding what it does.

But the problem goes deeper than collapsed file paths:

Thinking steps — Claude's chain-of-thought reasoning is completely invisible in the terminal
Tool call details — you see a one-line summary, not the actual input/output
Subagent activity — agents spawn agents, but you only see the final result
Context window — a three-segment progress bar with no breakdown of what's consuming your tokens
Team coordination — teammate messages, task delegation, shutdown requests — all buried

The only workaround is --verbose, which dumps raw JSON, internal system prompts, and thousands of lines of noise. There is no middle ground.

The Solution

claude-devtools is the debugging tool for Claude Code. It reads the Claude Code logs and session transcripts already saved to ~/.claude/ on your machine, and reconstructs everything.

What the terminal hides	What claude-devtools shows
`Read 3 files`	Exact file paths, syntax-highlighted content with line numbers
`Searched for 1 pattern`	The regex pattern, every matching file, matched lines
`Edited 2 files`	Inline diffs with added/removed highlighting
Three-segment context bar	Per-turn token attribution across 7 categories with compaction visualization
Collapsed subagent output	Full execution trees per agent with tool traces, tokens, duration, cost
Nothing about thinking	Extended thinking content, fully visible
`--verbose` JSON dump	Structured, filterable, navigable interface — no noise
Per-project Claude memory hidden in `~/.claude/projects/.../memory/`	`MEMORY.md` rendered as a clickable index of layers; open any layer in your editor
Copy from terminal = wrapped lines, ANSI codes, broken Markdown	Real selectable text, one-click copy on every message and code block

Zero configuration. No API keys. No wrappers. Works with every session you've ever run.

[!TIP] If claude-devtools saves you time debugging Claude Code, leaving a ⭐ on the repo is the single best way to support the project — it helps other developers find it.

Installation

Homebrew (macOS)

brew install --cask claude-devtools

Direct Download

Platform	Download	Notes
macOS (Apple Silicon)	`.dmg`	Download the `arm64` asset. Drag to Applications. On first launch: right-click → Open
macOS (Intel)	`.dmg`	Download the `x64` asset. Drag to Applications. On first launch: right-click → Open
Linux	`.AppImage` / `.deb` / `.rpm` / `.pacman`	Choose the package format for your distro
Windows	`.exe`	Standard installer. May trigger SmartScreen — click "More info" → "Run anyway"
Docker	`docker compose up`	Open `http://localhost:3456`. See Docker deployment

Key Features

Context Reconstruction

Terminal-Friendly Copy & Paste

Project Memory

Team & Subagent Trees

Isolated execution trees per agent with tool traces, token metrics, duration, and cost. Nested agents render recursively.

Tool Call Inspector

Every tool call expanded with specialized viewers — syntax-highlighted Read calls, inline Edit diffs, Bash output, and full subagent trees.

SSH Remote Sessions

Inspect sessions on any remote machine over SSH. Reads ~/.ssh/config, supports agent forwarding and key auth.

Compaction Visualization

See the moment your context hits the limit. Visualizes how context fills, compresses, and refills — so you know exactly what was lost. (Why did Claude forget? — debugging walkthrough)

Notification Triggers

System notifications for .env access, tool errors, high token usage, and custom regex patterns on any field.

Command Palette & Multi-Pane Layout

Cmd+K for cross-session search. Open multiple sessions side-by-side with drag-and-drop tabs.

Not a Wrapper

Docker / Standalone Deployment

Run without Electron — in Docker, on a remote server, or anywhere Node.js runs.

docker compose up
# Open http://localhost:3456

Or manually:

docker build -t claude-devtools .
docker run -p 3456:3456 -v ~/.claude:/data/.claude:ro claude-devtools

Variable	Default	Description
`CLAUDE_ROOT`	`~/.claude`	Path to the `.claude` data directory
`HOST`	`0.0.0.0`	Bind address
`PORT`	`3456`	Listen port

The standalone server has zero outbound network calls. For maximum isolation: docker run --network none -p 3456:3456 -v ~/.claude:/data/.claude:ro claude-devtools. See SECURITY.md.

Development

Prerequisites: Node.js 20+, pnpm 10+

git clone https://github.com/matt1398/claude-devtools.git
cd claude-devtools
pnpm install
pnpm dev

Command	Description
`pnpm dev`	Development with hot reload
`pnpm build`	Production build
`pnpm typecheck`	TypeScript type checking
`pnpm test`	Run all tests
`pnpm check`	Full quality gate (types + lint + test + build)

Community

Discussions — share ideas, ask questions, and read what others are doing in GitHub Discussions.
Issues — bug reports and feature requests in GitHub Issues.
Changelog — every release is documented in CHANGELOG.md and on claude-dev.tools/changelog.

Contributing

See CONTRIBUTING.md for guidelines. Please read our Code of Conduct.

Security

IPC handlers validate all inputs with strict path containment checks. File reads are constrained to the project root and ~/.claude. See SECURITY.md.

License

MIT

Star History

File tree

479

matt1398/claude-devtoolsView on GitHub

.claude/
  agents/
    claude-md-auditor.md
    quality-fixer.md
  commands/
    devtools/
      chatgroup-architecture.md
      design-system.md
      explain-visible-context.md
      markdown-search-logic.md
      navigation-scroll.md
  rules/
    react.md
    tailwind.md
    testing.md
  settings.json
.dockerignore
.editorconfig
.gitattributes
.github/
  FUNDING.yml
  ISSUE_TEMPLATE/
    bug_report.md
    feature_request.md
  workflows/
    ci.yml
    release.yml
.gitignore
.nvmrc
.prettierignore
.prettierrc.json
build/
  entitlements.mac.plist
CHANGELOG.md
CLAUDE.md
CODE_OF_CONDUCT.md
CONTRIBUTING.md
docker-compose.yml
Dockerfile
electron.vite.config.ts
eslint.config.js
knip.json
LICENSE
package.json
pnpm-lock.yaml
pnpm-workspace.yaml
postcss.config.cjs
public/
  compact.mp4
  context.png
  copy-paste.mp4
  demo.mp4
  icon.png
  memory.png
  noti.mp4
README.md
resources/
  afterInstall.sh
  claude.png
  demo.mp4
  entitlements.mac.inherit.plist
  entitlements.mac.plist
  icon.png
  icons/
    mac/
      icon.icns
    png/
      1024x1024.png
      128x128.png
      16x16.png
      24x24.png
      256x256.png
      32x32.png
      48x48.png
      512x512.png
      64x64.png
    win/
      icon.ico
scripts/
  notarize.cjs
SECURITY.md
src/
  CLAUDE.md
  main/
    CLAUDE.md
    constants/
      messageTags.ts
      worktreePatterns.ts
    http/
      config.ts
      events.ts
      index.ts
      memory.ts
      notifications.ts
      projects.ts
      search.ts
      sessions.ts
      ssh.ts
      subagents.ts
      updater.ts
      utility.ts
      validation.ts
    index.ts
    ipc/
      CLAUDE.md
      config.ts
      configValidation.ts
      context.ts
      guards.ts
      handlers.ts
      memory.ts
      notifications.ts
      projects.ts
      search.ts
      sessions.ts
      ssh.ts
      subagents.ts
      updater.ts
      utility.ts
      validation.ts
      window.ts
    services/
      analysis/
        ChunkBuilder.ts
        ChunkFactory.ts
        ConversationGroupBuilder.ts
        index.ts
        ProcessLinker.ts
        SemanticStepExtractor.ts
        SemanticStepGrouper.ts
        SubagentDetailBuilder.ts
        ToolExecutionBuilder.ts
        ToolResultExtractor.ts
        ToolSummaryFormatter.ts
      CLAUDE.md
      discovery/
        index.ts
        MemoryReader.ts
        ProjectPathResolver.ts
        ProjectScanner.ts
        SearchTextCache.ts
        SearchTextExtractor.ts
        SessionContentFilter.ts
        SessionSearcher.ts
        SubagentLocator.ts
        SubagentResolver.ts
        SubprojectRegistry.ts
        WorktreeGrouper.ts
      error/
        ErrorDetector.ts
        ErrorMessageBuilder.ts
        ErrorTriggerChecker.ts
        ErrorTriggerTester.ts
        index.ts
        TriggerMatcher.ts
      index.ts
      infrastructure/
        ConfigManager.ts
        DataCache.ts
        FileSystemProvider.ts
        FileWatcher.ts
        HttpServer.ts
        index.ts
        LocalFileSystemProvider.ts
        NotificationManager.ts
        ServiceContext.ts
        ServiceContextRegistry.ts
        SshConfigParser.ts
        SshConnectionManager.ts
        SshFileSystemProvider.ts
        SshHostResolver.ts
        TriggerManager.ts
        UpdaterService.ts
      parsing/
        AgentConfigReader.ts
        ClaudeMdReader.ts
        GitIdentityResolver.ts
        index.ts
        MessageClassifier.ts
        SessionParser.ts
    standalone.ts
    types/
      chunks.ts
      domain.ts
      index.ts
      jsonl.ts
      messages.ts
    utils/
      contextAccumulator.ts
      jsonl.ts
      metadataExtraction.ts
      openInLauncher.ts
      pathDecoder.ts
      pathValidation.ts
      regexValidation.ts
      sessionStateDetection.ts
      timelineGapFilling.ts
      tokenizer.ts
      toolExtraction.ts
  preload/
    CLAUDE.md
    constants/
      ipcChannels.ts
    index.ts
  renderer/
    api/
      httpClient.ts
      index.ts
    App.tsx
    CLAUDE.md
    components/
      chat/
        AIChatGroup.tsx
        ChatHistory.tsx
        ChatHistoryEmptyState.tsx
        ChatHistoryItem.tsx
        ChatHistoryLoadingState.tsx
        CompactBoundary.tsx
        ContextBadge.tsx
        DisplayItemList.tsx
        items/
          BaseItem.tsx
          baseItemHelpers.ts
          ExecutionTrace.tsx
          linkedTool/
            CollapsibleOutputSection.tsx
            DefaultToolViewer.tsx
            EditToolViewer.tsx
            index.ts
            ReadToolViewer.tsx
            renderHelpers.tsx
            SkillToolViewer.tsx
            ToolErrorDisplay.tsx
            WriteToolViewer.tsx
          LinkedToolItem.tsx
          MetricsPill.tsx
          SlashItem.tsx
          SubagentItem.tsx
          TeammateMessageItem.tsx
          TextItem.tsx
          ThinkingItem.tsx
        LastOutputDisplay.tsx
        markdownComponents.tsx
        searchHighlightUtils.ts
        SessionContextPanel/
          components/
            ClaudeMdFilesSection.tsx
            ClaudeMdSection.tsx
            CollapsibleSection.tsx
            FlatInjectionList.tsx
            MentionedFilesSection.tsx
            RankedInjectionList.tsx
            SessionContextHeader.tsx
            SessionContextHelpTooltip.tsx
            TaskCoordinationSection.tsx
            ThinkingTextSection.tsx
            ToolOutputsSection.tsx
            UserMessagesSection.tsx
          DirectoryTree/
            buildDirectoryTree.ts
            DirectoryTreeNode.tsx
            types.ts
          index.tsx
          items/
            ClaudeMdItem.tsx
            MentionedFileItem.tsx
            TaskCoordinationItem.tsx
            ThinkingTextItem.tsx
            ToolBreakdownItem.tsx
            ToolOutputItem.tsx
            UserMessageItem.tsx
          types.ts
          utils/
            formatting.ts
            pathParsing.ts
        SystemChatGroup.tsx
        UserChatGroup.tsx
        viewers/
          CodeBlockViewer.tsx
          DiffViewer.tsx
          index.ts
          MarkdownViewer.tsx
          MermaidViewer.tsx
          syntaxHighlighter.ts
      CLAUDE.md
      common/
        ConfirmDialog.tsx
        ConnectionStatusBadge.tsx
        ContextSwitchOverlay.tsx
        CopyablePath.tsx
        CopyButton.tsx
        ErrorBoundary.tsx
        ExportDropdown.tsx
        OngoingIndicator.tsx
        RepositoryDropdown.tsx
        TokenUsageDisplay.tsx
        UpdateBanner.tsx
        UpdateDialog.tsx
        WorkspaceIndicator.tsx
        WorktreeBadge.tsx
      dashboard/
        DashboardView.tsx
      layout/
        CustomTitleBar.tsx
        MiddlePanel.tsx
        MoreMenu.tsx
        PaneContainer.tsx
        PaneContent.tsx
        PaneResizeHandle.tsx
        PaneSplitDropZone.tsx
        PaneView.tsx
        SessionTabContent.tsx
        Sidebar.tsx
        SidebarHeader.tsx
        SortableTab.tsx
        TabBar.tsx
        TabbedLayout.tsx
        TabContextMenu.tsx
      memory/
        frontmatter.ts
        FrontmatterCard.tsx
        MemoryView.tsx
      notifications/
        NotificationRow.tsx
        NotificationsView.tsx
      search/
        CommandPalette.tsx
        SearchBar.tsx
      settings/
        components/
          index.ts
          SettingRow.tsx
          SettingsSectionHeader.tsx
          SettingsSelect.tsx
          SettingsToggle.tsx
        hooks/
          index.ts
          useSettingsConfig.ts
          useSettingsHandlers.ts
        NotificationTriggerSettings/
          components/
            AddTriggerForm.tsx
            ColorPaletteSelector.tsx
            DynamicConfigSection.tsx
            GeneralInfoSection.tsx
            IgnorePatternsSection.tsx
            ModeSelector.tsx
            RepositoryScopeSection.tsx
            SectionHeader.tsx
            TriggerCard.tsx
            TriggerCardHeader.tsx
            TriggerConfiguration.tsx
            TriggerPreview.tsx
          hooks/
            useAddTriggerFormHandlers.ts
            useAddTriggerFormState.ts
            useRepositoryLookup.ts
            useTriggerCardState.ts
            useTriggerForm.ts
          index.tsx
          types.ts
          utils/
            constants.ts
            trigger.ts
        sections/
          AdvancedSection.tsx
          ConnectionSection.tsx
          GeneralSection.tsx
          index.ts
          NotificationsSection.tsx
          WorkspaceSection.tsx
        SettingsTabs.tsx
        SettingsView.tsx
      sidebar/
        DateGroupedSessions.tsx
        memory/
          MemoryEntryPreview.tsx
          MemorySection.tsx
          OpenInMenu.tsx
        SessionContextMenu.tsx
        SessionItem.tsx
    constants/
      cssVariables.ts
      layout.ts
      teamColors.ts
    contexts/
      TabUIContext.tsx
      useTabUIContext.ts
    favicon.png
    hooks/
      navigation/
        utils.ts
      useAutoScrollBottom.ts
      useKeyboardShortcuts.ts
      useTabNavigationController.ts
      useTabUI.ts
      useTheme.ts
      useVisibleAIGroup.ts
      useZoomFactor.ts
    index.css
... 171 more

FAQ

What is claude-devtools?: The missing DevTools for Claude Code — inspect session logs, tool calls, token usage, subagents, and context window in a visual UI. Free, open source.
How do I install claude-devtools?: Run these in Claude Code: . Then prompt normally.
Does claude-devtools auto-invoke its skills?: Not yet. It is indexed on Flowy as a plain plugin. Request auto-invocation on its page and Flowy will route its skills for you as you prompt.
Is claude-devtools free?: Yes. Flowy is free and open source, with nothing gated. You can read every skill in full before you install.