docling-studio/CHANGELOG.md

Changelog

All notable changes to Docling Studio will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[0.3.1] - 2026-04-09

Added

• Batch conversion progress: segmented progress bar with ring indicator and per-batch visual feedback
• Inline mini progress bar in the top banner during analysis
• Informational notice in Prepare mode when chunking is unavailable (batch mode)
• BATCH_PAGE_SIZE environment variable forwarded in Docker Compose

Fixed

• Batch progress reset to null on completion (progress_current/progress_total overwritten by stale in-memory job object)
• Regression test for batch progress preservation in _run_analysis_inner flow
• E2E assertion on final progress values in batch-progress feature

[0.3.0] - 2026-04-07

Added

• Chunking support: domain objects, persistence, API endpoints, and frontend Prepare mode
• Chunk-to-bbox hover highlighting in Prepare mode
• Page filtering and collapsible config in Prepare mode
• Feature flipping mechanism
• Reusable pagination composable and PaginationBar component
• Version display in sidebar, settings page, and health endpoint

Fixed

• Feature flag health check blocked by CORS
• Zombie jobs and unprotected JSON parse
• Upload error not displayed in DocumentUpload component
• Serve API contract: send to_formats as repeated form fields
• Audit findings: security, robustness, dead code, domain-infra violation

Changed

• Refactored backend to hexagonal architecture for converter extensibility
• Added ServeConverter adapter for remote Docling Serve integration
• Moved @vitest/mocker from dependencies to devDependencies

[0.2.0] - 2025-05-14

Added

• Multi-arch Docker image release pipeline (GitHub Actions)
• Docker image published to ghcr.io/scub-france/Docling-Studio

[0.1.0] - 2025-01-01

Added

• Initial release of Docling Studio
• PDF upload and document management
• Configurable Docling pipeline (OCR, tables, code, formulas, images)
• Bounding box visualization with color-coded overlays
• Per-page results synchronized with PDF viewer
• Markdown and HTML export
• Analysis history with re-visit capability
• Dark/Light theme support
• French and English localization
• Docker and Docker Compose deployment
• CI/CD with GitHub Actions (tests + multi-arch Docker build)
• Health check endpoint (/health)
• SQLite-backed persistence