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Monaco editor — replaced embedded code-server with a native Monaco-based code editor, removing the full VS Code dependency for a lighter and faster editing experience

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Language server support — LSP bridge with support for 9 languages (TypeScript, JavaScript, Python, Rust, Go, CSS, HTML, JSON, Swift, C/C++) providing autocomplete and diagnostics

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File tree — visual file explorer with expand/collapse, 40+ file type icons, and color-coded folder categories

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Editor tabs — multi-file tab interface with active tab highlighting, modified file indicators, and close buttons

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File breadcrumbs — path navigation bar showing the current file location relative to the workspace root

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Resizable editor panels — draggable dividers between file tree, editor, and terminal sections with min/max constraints

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Editor theming — custom rune-dark and rune-light syntax themes with token colors for comments, strings, keywords, types, and variables

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Sidebar styling — separated all sidebar layer styles and color tokens into their own namespace for independent theming

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Terminal panel — moved from the editor tab bar to a dedicated resizable bottom panel

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Sidebar context menu — updated overlay colors to use sidebar-specific tokens

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Editor sidebar and pane tabs — updated hover and active states to use sidebar overlay system

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Settings navigation — opening settings now ensures the sidebar is expanded

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Translations — updated all 12 language files with new editor-related strings, removing old code-server references

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Code-server — entire embedded VS Code infrastructure removed including server management, default settings, download scripts, and the CodeServerPanel component

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Internationalization — full i18n system with support for 12 languages (en, de, es, fr, hi, id, it, ja, ko, pt, ru, zh) covering 650+ translated strings across the entire UI, with DeepL-based translation automation script

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Color preset system — new useColorPreset hook with 6 themes (Neutral, Warm, Cool, Rose, Emerald, Sapphire) each with light and dark variants

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Custom agent pipeline handoff — structured output protocol where agents emit JSON with done status, summary, findings, and next prompt via transcript

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Custom agent looping — agents can return done: false with a nextPrompt to re-enter the pipeline, with role-based default handoff messages for each agent type

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Workflow templates — six default templates (Code Review, Feature Builder, Bug Fix, Research & Write, Refactoring, Testing & QA) with full i18n support

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Bulk workflow management — pagination, checkbox selection, and bulk delete in the workflows overview

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Settings UI — completely rewritten with tabbed architecture (General, Theme, Configuration, Data) including language selection, color preset picker, font selection, and startup behavior options

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Sidebar — settings tab integration with dedicated section buttons, back navigation, and transparent background

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Agent config panel — redesigned with auto-resizing textareas, new handoff message field with smart role-based defaults, and internationalized labels and tool hints

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Custom agent phases — agents in the activity feed now display custom labels and colors to visually distinguish pipeline steps

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Placeholder text — adjusted color in both dark and light themes for better readability

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macOS window — background color now transparent for native vibrancy with backdrop filter support, while maintaining dark background on other platforms

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Dev build process — new dev:core script with concurrently running core and app in parallel for faster iteration

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Git tracking — now always enabled regardless of gitMode setting

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App startup — supports configurable startup view (home or last session) with auto-resume capability

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Pipeline data model — simplified from graph-based nodes/connections to a linear steps-based schema across database and config

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Custom agent handoff parsing — changed from file-based step-output.json to inline JSON in transcript with markdown code block detection and fallback strategies

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Auto mode — analyzes task prompts with Haiku to automatically select the right workflow (single, fast, or balanced), now the default preset

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Pipeline data model — simplified from graph-based nodes/connections to a linear steps-based schema across database and config

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Activity events — agents now emit named phases in the UI with agentName and agentId fields, filtering out empty descriptions

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Session navigation — switching to settings, skills, or pipelines views now clears the active session to prevent stale state

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Session setup — deferred initialization wrapped in async error handling with session:error events sent to renderer on failure

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Theme system — new centralized color architecture with light and dark mode support via theme-aware hooks

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useFont hook — font customization via CSS variables with per-session font loading

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Step results tracking — session state now records step-by-step agent execution for better activity visibility

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Component architecture — reorganized editor components into panels/, banners/, sidebar/, and views/ subdirectories for cleaner project structure

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Color system — rebuilt with centralized palette definitions and useColors/useThemeMode hooks replacing scattered inline values

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Electron upgraded to latest version with electron-builder bumped to ^26.8.1

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Settings UI — consolidated into a single unified component, removing the old multi-section layout

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Task input — simplified component structure with better image attachment handling and recovery mode UI for resuming interrupted sessions

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Agent system — pipeline configuration now fully drives agent execution instead of legacy mode strings

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Interrupt handling — improved detection and handling across agent lifecycle

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Joblog — better logging and tracking of agent activities

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Git operations — improved worktree and branch management

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Chat components — updated ActivityIcon, AgentStatusBar, CompletionSummary, ThinkingAccordion, and ToolCard to use the new color system

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Session components — refined ActivityGroup, BranchSelector, ClarificationCard, CompletionCard, SessionHeader, and ThinkingIndicator styling

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Grab mode — element inspector for the built-in browser that captures screenshots, component hierarchy, text, and ARIA labels as referenceable context for sessions

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Database-backed persistence — workspaces, sessions, and draft attachments now stored in SQLite instead of localStorage, with automatic migration on first launch

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Draft attachments — images and grab references persist to the database before a session starts, surviving tab switches and app restarts

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PromptCreator — structured prompt builder with inline pill dropdowns for action, project type, and stack selection

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Authentication error detection — new AuthErrorBanner with recovery instructions when Claude Code auth fails mid-session

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Database row deletion — checkbox selection and bulk delete in the database explorer panel

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Pending terminal input — ability to pre-fill terminal text from other parts of the app (e.g. auth recovery banner)

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Status page integration in settings — live Claude API status indicators via Atlassian Statuspage

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Sidebar collapse — collapsed state now shows icon and label buttons at 90px width instead of hiding entirely, with session status dots and pulsing indicators for running sessions

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Settings UI — redesigned with card-based sections, confirm dialogs for destructive actions, and clear sessions/cache buttons

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Settings quick menu — streamlined with better visual hierarchy

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Terminal panel — spawns in the active workspace path, auto-creates a fresh terminal on session switch, and cleans up old terminals

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Code server folder management — session switch now shows only the active session's folder instead of accumulating all previously opened folders

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Skill version migration — skills are automatically cleared and re-installed on app version upgrade

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Claude config auto-recovery — detects corrupted .claude.json files and restores from Claude Code's backup directory

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Concurrent CLI status check guard — prevents multiple renderer calls from racing and corrupting config

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HomeView workspace list — shows top 5 most recently used workspaces sorted by latest session activity

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DevTools blocking — switched from keyboard shortcut interception to devtools-opened event for more reliable blocking

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Stale draft data lost on tab switch or unmount

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Code server showing folders from previous sessions after switching workspaces

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Terminal not following workspace path on session change

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Architect agent — clarifying questions now focus on feature behavior, UX decisions, and scope rather than technology stack or implementation details

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Raven agent — iteration prompts are now comprehensive, capturing all meaningful improvements instead of artificially limiting the number of suggestions

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Skills bridge — skill loading is now async with fallback to the project's skills/ directory, enabling externally defined skills

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Skill files are automatically cleared before update restarts to ensure fresh content ships with each version

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Clarification UI — revamped ClarificationCard and ClarificationPanel with improved layout and interaction patterns

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Recovery state handling — defensive cleanup of stale pending sessions to prevent the recovery UI from flashing after a session completes

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Rune styling skill

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ChatTextBlock component for richer in-chat content rendering

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New core constants for improved configuration consistency

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Stale recovery UI flash that appeared briefly after a session completed

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Architect quick/thorough mode distinction — the agent now adapts naturally to task complexity

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Multi-agent orchestration — Architect, Coder, Raven, Sentinel, and Reviewer agents working through configurable pipelines

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Built-in presets — Fast, Balanced configurations for different workflows

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Session persistence — pause, resume, and automatic crash recovery via append-only joblog

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Integrated IDE — embedded VS Code editor, terminal with PTY isolation, file browser, and SQLite database explorer

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Git worktree isolation — each session runs in its own worktree to protect your working branch

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Architect clarifications — the Architect agent asks questions before implementation begins

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Real-time activity streaming — live display of agent thinking, actions, and results with collapsible reasoning

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Code diff viewer — visual diff panel for reviewing agent-generated changes

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Skills system — markdown-based skill definitions that teach agents domain knowledge

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Project auto-detection — automatically identifies languages, frameworks, and databases in your project

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Rate limit handling — automatic detection and scheduled auto-resume when hitting API limits

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Autonomy modes — supervised or fully automatic agent execution

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Multi-pane editor layouts — drag-and-drop layout customization with popout windows

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Image attachments — attach images to task prompts for visual context

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Embedded web browser — built-in browser panel with tabs, navigation, history, and bookmarks

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Session interrupts — stop, redirect, or modify a running session mid-task

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Branch management — switch between worktree branches, merge completed work, and delete old versions

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Auto-updates — background update downloads with one-click restart