Release Notes v0.1.26

Features

Task Management: Added standalone Tasks window and comprehensive task tools including task_save, task_run, task_list, work_item_list, work_item_enqueue, and task_delete for better workflow management
Browser Automation: Enhanced browser control with CDP connection manager, Chrome restart flow, interactive Picture-in-Picture mode, browser scroll tool, and improved CAPTCHA detection
UI Enhancements:
- Added copy buttons to code blocks and user messages
- Lazy-loading app preview thumbnails for better performance
- Document preview widget in chat after document creation
- Redesigned control center with gear icon and drawer navigation
- Ghost button style and refined sidebar layout with rounded containers
Authentication: Agent-user handoff protocol for autonomous handling of auth and checkout flows
Food Ordering: New skill for DoorDash and delivery services
Document Editor: Rich text editor with theme-aware CSS variables for light/dark mode support
CLI: First-class CLI entry point with vellum-cli command and hatch functionality
Onboarding: Added GCP setup integration, Custom Hardware hosting option, and file upload pickers for credentials
Search: Added Perplexity as default web search provider
Mobile: iOS haptics support and improved adaptive color support

Performance: Separated preview storage from app metadata to fix slow directory loading and added TTL cache for credential metadata
Security: Enhanced credential handling with proper session management and keychain optimizations
Browser: Improved hCaptcha detection, reduced false positives, and better timeout handling for navigation
Voice: Fixed voice transcription auto-sending and proper error handling for voice messages
UI:
- Fixed context overflow for image-heavy conversations
- Proper dark/light mode color handling throughout the app
- Corrected button ordering and icon positioning
- Fixed document editor panel behavior
Task Queue: Proper terminology standardization and UX consistency
Networking: Better fallback handling when docker0 is unavailable
Session Management: Improved session reuse checks and promise rejection handling

CI/CD: Added PR CLI workflow with lint and typecheck, gated DMG builds behind labels
Build: Enhanced macOS build process with code signing, notarization, and proper asset inclusion
Testing: Added comprehensive tests for work item tools and improved test reliability
Documentation: Updated architecture docs and added IPC codegen instructions

Codebase: Removed duplicate code, cleaned up unused imports, and improved type definitions
Terminology: Standardized "Tasks" for work items and "task templates" for definitions
Species: Renamed 'velly' to 'vellum' for consistency