v4.0.0

[4.0.0] - 2026-08-10

Added

• MCP server mode (--mcp) for AI agent integration
• File attachment upload support
• Role-based directory structure for prompt organization
• Watcher mode (--watch) for continuous file processing
• Single-instance lock to prevent concurrent runs
• Systemd sd_notify integration for service readiness
• OpenTelemetry distributed tracing
• Sentry error monitoring
• Structured logging with structlog
• Lifecycle event emission system
• XDG-compliant configuration paths
• init command for first-time setup
• login command for manual authentication
• Regression test suite with behavior locks
• GitHub Actions CI pipeline (lint + test matrix)

Changed

• Migrated to modular architecture: prompt_injector, sender, streamer, saver
• Response extraction now uses JS-based text detection (robust against CSS class changes)
• Default file paths reorganized under ~/.qwen-web/
• Navigation wait strategy changed to domcontentloaded
• Python 3.10+ required

Fixed

• AuthRequiredError handling in MCP tools and CLI
• Role-based done/failed paths for nested role folders
• Hardcoded user home path replaced with generic qwc command
• License metadata string format in pyproject.toml

Removed

• Legacy role prompts
• Stale task fixtures

Full Changelog: https://github.com/rakaarwaky/qwen-web/commits/v4.0.0

Full Changelog: https://github.com/rakaarwaky/qwen-web/commits/v4.0.0