SnapOtter/CHANGELOG.md

0.8.1 (2026-03-25)

Bug Fixes

• resolve test failures from shared DB race conditions (1a7116d)

0.8.0 (2026-03-25)

Bug Fixes

• docker: skip husky prepare script in production install (fdfb0a0)
• prevent useAuth infinite loop causing rate limit storms (9624dae)

Features

• api: add logo upload/serve/delete routes with tests (6063f4d)
• api: add persistent file management helpers to frontend api module (ecbfcce)
• api: add teams CRUD routes and update auth team references (ec22e53)
• api: add tool filtering and DB-backed cleanup settings (07e7e8d)
• api: add user files CRUD routes at /api/v1/files/* (6a07007)
• db: add teams table and migration (365783b)
• db: add userFiles table and migration (a2fdbd5)
• env: add FILES_STORAGE_PATH config variable (3c737a6)
• files: add Files page with nav, list, details, upload, and routing (3f127a4)
• files: add mobile layout for Files page (e864d1e)
• files: wire serverFileId for version tracking (8868d3e)
• i18n: add translation keys for settings phase 1 (c5ff80a)
• implement Files page with persistent storage and version tracking (f6183d2)
• storage: add file storage helpers module (7c37213)
• stores: add Zustand store for Files page state management (fb487be)
• tool-factory: auto-save results to persistent file store when fileId provided (27d8629)
• ui: add teams, tools, feature flags, temp files, logo to settings dialog (fbce0dd)

Changelog

All notable changes to this project will be documented in this file.

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

Unreleased

Added

• Files page — persistent server-side storage with version tracking and a mobile layout
• Teams — full CRUD API, database table, and migration
• Admin settings panel covering teams, tool visibility, feature flags, temp file cleanup, and logo upload
• Branding API routes (logo upload, serve, delete)
• Tool filtering and DB-backed cleanup settings on the API side
• i18n keys for the new settings screens
• userFiles table for persistent file management
• FILES_STORAGE_PATH config variable for controlling where uploaded files live
• Tool results auto-save to persistent storage when a fileId is provided

Changed

• Renamed Tool.alpha to Tool.experimental everywhere
• Tightened TypeScript types in tool-factory registry (removed any casts)
• Bumped login attempt limit from 5 to 10
• Switched isNaN to Number.isNaN in cleanup interval parsing
• Null-safe team lookup in auth registration

Removed

• Internal planning docs (docs/superpowers/) and Claude Code config (.claude/) from version control — these stay local only

0.7.0 - 2026-03-24

Added

• Inline settings configuration for pipeline automation steps, allowing per-step parameter overrides

Security

• Hardened authentication with stricter session validation
• Added security headers (HSTS, CSP, X-Content-Type-Options)
• SVG sanitization on upload to prevent XSS via malicious SVGs
• Pipeline ownership enforcement — users can only execute their own pipelines

0.6.0 - 2026-03-24

Added

• Extracted reusable auto-orient utility from image processing pipeline
• Expanded integration test coverage across tool routes

0.5.2 - 2026-03-23

Fixed

• Restored APP_VERSION import used by the /health endpoint, fixing version reporting in production

0.5.1 - 2026-03-23

Fixed

• Crop tool now uses percentCrop from onChange callback, fixing inflated pixel values that produced incorrect crop regions

Changed

• Removed unused Swagger dependencies, reducing bundle size
• Parallelized CI jobs for faster pipeline execution

0.5.0 - 2026-03-23

Added

• Interactive crop tool with visual overlay, grid lines, aspect ratio presets, pixel input fields, and keyboard controls
• Multi-image support — upload and process multiple files with arrow navigation and filmstrip thumbnail strip
• Batch processing wired across all tool settings with processAllFiles method
• clientJobId correlation for SSE progress during batch operations
• Side-by-side comparison view for resize results
• Live CSS transform preview for rotate/flip operations
• Redesigned resize settings with tabbed UI (presets, custom dimensions, scale percentage)
• Client-side ZIP extraction via fflate for batch result downloads
• Per-file metadata display with caching

Fixed

• White screen crash when uploading photos with null GPS EXIF data
• TypeScript Uint8Array type incompatibility with fflate

0.4.1 - 2026-03-23

Fixed

• Unified all services on port 1349 (was split across multiple ports)
• Strip-metadata tool now correctly removes all EXIF data
• Before/after slider and side-by-side comparison component rendering fixes

0.4.0 - 2026-03-23

Added

• Resize tool redesign with tabbed settings UI — presets, custom dimensions, and scale percentage
• Rotate/flip live preview using CSS transforms before server round-trip
• Side-by-side comparison component for visual before/after on resize
• Conditional result views — side-by-side for resize, live preview for rotate

Fixed

• CI/CD pipeline — removed broken AI docs updater workflow, fixed Docker publish job

0.3.1 - 2026-03-23

Fixed

• CI workflow failure: tsx binary not found in AI docs updater action

0.3.0 - 2026-03-23

Added

• Real progress bars replacing indeterminate spinners across all tools
• SSE-based progress streaming from Python AI scripts through the API to the frontend
• ProgressCard component with determinate progress display for all tool types
• useToolProcessor hook rewritten with XHR upload progress and SSE event streaming
• onProgress callback support in all AI wrapper functions (rembg, RealESRGAN, PaddleOCR, MediaPipe, LaMa)
• emit_progress() calls in all Python AI scripts for granular status updates
• Intuitive subject/quality selector replacing raw model dropdown in background removal tool

Fixed

• Progress bar no longer resets from 100% to 0% between processing stages
• setError(null) no longer overrides setProcessing(true) race condition
• SSE progress endpoint added to public auth paths (was returning 401)

0.2.1 - 2026-03-22

Added

• Monorepo foundation — Turborepo with pnpm workspaces (apps/api, apps/web, apps/docs, packages/shared, packages/image-engine, packages/ai)
• Fastify API server with health check, environment config, and SQLite database via Drizzle ORM
• Authentication system with default admin user, login page, and session management
• React SPA with Vite, Tailwind CSS, dark/light/system theme, and sidebar layout
• 14 Sharp-based image operations — resize, crop, rotate, convert, compress, metadata strip, color adjust, and more
• Generic tool route factory for declarative API endpoint creation
• Tool settings UI for all core image tools with before/after comparison slider
• Batch processing with ZIP download and SSE progress tracking
• 30+ tools including watermark, text overlay, composition, collage, splitting, border/frame, image info, compare, duplicates, color palette, QR code, barcode, replace-color, SVG-to-raster, vectorize, GIF, favicon, and image-to-PDF
• 6 AI-powered tools via Python sidecar — background removal, upscaling, OCR, face detection/blur, object erasure (LaMa inpainting)
• Pipeline system — builder UI with templates, execution/save/list API endpoints
• i18n architecture with English translations
• Keyboard shortcuts for tool navigation
• Mobile responsive layout with bottom navigation
• Fullscreen tool grid view
• Settings dialog (general, security, API keys, about)
• API key management routes
• Home page redesign with upload flow and auth guard
• Multi-stage Docker build with Python ML dependencies
• Playwright end-to-end test suite
• VitePress documentation site with GitHub Pages deployment
• GitHub Actions CI pipeline and Docker Hub auto-publish workflow
• Semantic-release for automated versioning
• Swagger/OpenAPI documentation at /api/docs
• Automatic workspace file cleanup cron

Fixed

• Python bridge ENOENT handling for venv fallback — no longer swallows script errors
• Port configuration unified to 1349 for the UI across all modes
• Home upload flow, auth redirect, and form submit handling bugs
• Background removal defaults to U2-Net (fast, ~2s) instead of slow BiRefNet