Two performance regressions introduced in recent PRs:
1. readAgentConfigs blocked transcript rendering (PR #50)
The agent config IPC call was awaited on the critical path of
fetchSessionDetail, preventing any transcript data from rendering
until the filesystem read completed. On macOS this was especially
noticeable due to security checks on first directory access.
Fixed by making the call fire-and-forget: the transcript renders
immediately and subagent color badges update asynchronously.
Also set the project cache key optimistically before the async call
to prevent duplicate in-flight requests on rapid navigation.
2. SessionSearcher stat()-called every session file on each search (PR #53)
LocalFileSystemProvider.readdir() did not populate the optional
mtimeMs field on FsDirent entries. The new SearchTextCache-based
SessionSearcher fell back to an individual fsProvider.stat() call
per session file when mtimeMs was missing, adding N extra filesystem
round-trips on every search in local mode.
Fixed by statting all entries concurrently inside readdir(), so
mtimeMs is always populated and the stat fallback is never triggered.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Updated the default notification triggers to set 'enabled' to false for the .env File Access Alert, Tool Result Error, and High Token Usage triggers, allowing for more controlled notification management.
- Updated knip.json to exclude unused Remotion paths and dependencies.
- Cleaned up pnpm-lock.yaml by removing obsolete Remotion packages.
- Refactored TypeScript function signatures in main files for improved clarity.
- Enhanced various components for better code readability and maintainability.
- Removed obsolete Remotion preview and render scripts from package.json.
- Updated HttpServer to enhance static file serving logic, ensuring proper handling of renderer paths in both development and production modes.
- Added support for asarUnpack in package.json to facilitate unpacking of renderer files.
- Introduced a new Docker setup for running claude-devtools in standalone mode without Electron.
- Added Dockerfile and docker-compose.yml for easy deployment.
- Implemented .dockerignore to exclude unnecessary files from the Docker context.
- Updated package.json with new scripts for building and running the standalone server.
- Enhanced README with Docker usage instructions and environment variable configurations.
- Modified HttpServer to support serving static files and API in standalone mode.
- Updated various components to ensure compatibility with standalone operation.
- Added handlers for hiding and unhiding individual and multiple sessions in the configuration.
- Updated the ConfigManager to manage hidden sessions, including methods for bulk operations.
- Enhanced the IPC channels and preload scripts to support new session visibility features.
- Integrated UI components to allow users to toggle session visibility in the sidebar and context menus.
- Updated state management to reflect hidden sessions and support multi-select actions for bulk hiding/unhiding.
- Introduced functionality to select and manage the local Claude root folder, allowing users to specify a custom path.
- Added IPC handlers for selecting the Claude root folder and retrieving its information.
- Enhanced configuration validation to ensure the specified Claude root path is an absolute path.
- Updated the ServiceContext to reconfigure based on changes to the Claude root path, improving context management.
- Refactored related components to support the new Claude root path features, including updates to the UI and state management.
- Modified the author field in package.json to include an email address for better attribution.
- Improved error handling in SshConnectionManager by providing a clearer exit code message when remote command execution fails.
- Introduced new distribution scripts for macOS targeting ARM64 and x64 architectures.
- Updated README to clarify download instructions for macOS Apple Silicon and Intel users.
- Enhanced CI workflow to support building for both architectures, improving release process.
- Added a WindowsTitleBar component to provide a conventional title bar experience when the native frame is hidden.
- Integrated window control functionalities (minimize, maximize, close) using IPC handlers for better user interaction.
- Updated the TabbedLayout to include the new WindowsTitleBar, ensuring a consistent UI across platforms.
- Enhanced the README with additional details about the new window controls feature.
This commit improves the user interface on Windows by providing familiar window management controls, enhancing usability and consistency.
- Revised the introductory text to better reflect the application's purpose.
- Added installation instructions for macOS and Windows, detailing download options and setup steps.
- Enhanced the visual presentation with additional badges and download buttons for improved user experience.
- Updated the development section to clarify prerequisites and build instructions.
This commit improves the README by providing clearer guidance for users and enhancing the overall presentation of the project.
- Added a step in the GitHub Actions workflow to set the package version based on the Git tag during the release process.
- This enhancement ensures that the version in package.json reflects the tagged release, improving version management and consistency.
This commit streamlines the release process by automating version updates from Git tags.
- Updated the README to reflect new features in Claude Code, including the ability to spawn subagents via the Task tool and coordinate teams with improved visibility.
- Added details on the rendering of subagent sessions as expandable inline cards, including execution traces, metrics, and tool calls.
- Enhanced description of teammate messages, highlighting color-coded cards and team lifecycle visibility.
- Clarified session summary metrics to differentiate between teammate and subagent counts for better user insights.
This commit significantly improves the documentation of team and subagent visualization features, providing users with a clearer understanding of the capabilities and enhancements in the application.
- Implemented a new HTTP endpoint and IPC handler for retrieving session metadata based on an array of session IDs, allowing for the loading of pinned sessions that may not be included in paginated results.
- Enhanced session management by validating session IDs and capping the number of IDs processed to improve performance and reliability.
- Updated the renderer and store to handle the new functionality, ensuring that pinned sessions are preserved and loaded correctly.
This commit enhances the application's session handling capabilities, providing users with better access to their pinned sessions.
- Added support for remote todos path in SSH handlers, improving project organization.
- Updated ProjectPathResolver to utilize the filesystem provider for extracting current working directory.
- Optimized ProjectScanner to handle session file processing in batches, enhancing performance over SSH.
- Implemented noise filtering logic in WorktreeGrouper and FileWatcher to improve session management.
- Enhanced SshFileSystemProvider with retry logic for file operations, increasing reliability during transient errors.
This commit significantly improves the handling of SSH projects and enhances overall performance and reliability in file operations.
- Added a new `WorkspaceIndicator` component to display the active workspace and connection status.
- Integrated the `WorkspaceIndicator` into the `TabbedLayout` for improved workspace switching visibility.
- Removed the previous `ContextSwitcher` from `SidebarHeader` to streamline the UI.
- Updated `ServiceContext` and `ServiceContextRegistry` for better type handling and imports.
This commit enhances the user experience by providing a dedicated workspace indicator, facilitating easier context switching.
- Introduced an HTTP server to facilitate communication with the application.
- Added route handlers for managing application configuration, including getting and updating settings.
- Implemented notification operations with routes for retrieving, marking, and deleting notifications.
- Created project and session management routes to list projects, sessions, and their details.
- Developed SSH connection management routes for connecting, disconnecting, and retrieving SSH state and configuration.
- Enhanced the application architecture to support real-time event streaming via Server-Sent Events (SSE).
This commit significantly expands the application's capabilities by integrating an HTTP server and various management routes, improving user interaction and functionality.
- Add SSH connection profile management methods to ConfigManager
- addSshProfile(): Store connection profiles for quick reconnection
- removeSshProfile(): Remove profiles by ID
- updateSshProfile(): Update existing profiles
- getSshProfiles(): Retrieve all profiles
- setLastActiveContextId(): Persist last active context for app restart
- profiles array and lastActiveContextId field in ssh config section
- Context API already existed from plan 02-02 with all required IPC handlers and preload bridge
FileWatcher.dispose():
- Calls stop() to close watchers
- Clears all timers: retry, debounce, catch-up, polling
- Clears all tracking maps: lastProcessedLineCount, lastProcessedSize, activeSessionFiles, polledFileSizes, processingInProgress, pendingReprocess
- Calls removeAllListeners() LAST to prevent events during cleanup
- Sets disposed flag to prevent reuse
DataCache.dispose():
- Clears cache Map
- Disables caching
- Sets disposed flag to prevent reuse
- Auto-cleanup interval managed by caller (ServiceContext)
Both services prevent restart after disposal for proper lifecycle management.
- ServiceContext: service bundle for single workspace context
- Encapsulates all session-data services (ProjectScanner, SessionParser, SubagentResolver, ChunkBuilder, DataCache, FileWatcher)
- Manages service lifecycle (start, stop, dispose)
- Proper dependency chain wiring
- ServiceContextRegistry: coordinator for all contexts
- Manages Map of contexts with active tracking
- Enforces local context permanence (cannot be destroyed)
- Context switching (stops old watcher, starts new watcher)
- Safe disposal of SSH contexts
- Updated barrel exports in infrastructure/index.ts
- Added functionality to save and retrieve the last SSH connection configuration, allowing for auto-fill on subsequent launches.
- Introduced new IPC channels for saving and getting the last SSH connection details.
- Updated the connection state management to persist the last connection information upon successful connection.
- Enhanced the ConnectionSection component to load the last connection details on mount and pre-fill the form fields.
- Refactored relevant types and state management to accommodate the new SSH last connection features.
- Removed the 'toolName' and 'matchField' properties from the default trigger configuration.
- Updated the default match field options to include a new option for matching against the entire JSON-serialized input.
- Added SSH config host alias support, allowing users to fetch and resolve host entries from the SSH config file.
- Introduced SshConfigParser to handle parsing of ~/.ssh/config and retrieving host aliases.
- Updated ConnectionSection to include a combobox for selecting SSH config hosts with auto-fill capabilities.
- Enhanced SshConnectionManager to utilize the new SshConfigParser for resolving host configurations.
- Added IPC channels for fetching SSH config hosts and resolving host aliases.
- Updated relevant types and state management to accommodate new SSH config features.
- Integrated electron-updater for automatic updates, including IPC handlers for checking, downloading, and installing updates.
- Updated electron-builder configuration to include entitlements and notarization scripts for macOS.
- Enhanced README with installation instructions and updated features.
- Added new components for update notifications and dialogs in the renderer.
- Improved CI workflow permissions for better release management.
