v1.0.0

Changelog

All notable changes to File Foundry will be documented in this file.

[1.0.0] - 2026-09-21

Added

• Combined Duplicate Finder and Media Organizer in one native macOS app.
• Added a local FFmpeg converter with nine video, audio, and image presets.
• Added a persistent module sidebar and shared settings for both existing tools.

Changed

• Renamed the app, bundle, updater, release assets, and repository references to File Foundry.
• Moved the published identity from Doppel to com.junowoz.filefoundry.
• Preserved the previous duplicate-finder preferences through a one-time fallback migration.

[0.2.2] - 2026-08-25

Added

• Added an LLM-friendly audit JSON export for every duplicate group found in the current scan.
• Added explicit current keep, trash, and review actions for every reported path.
• Added group and file SHA-256 evidence, byte-for-byte status, ordered Keep Priority matches, and machine-readable audit issues.

Changed

• JSON export now reflects the live UI selection instead of only the initial recommendation.
• Reports now contain only duplicate groups found by the scan and omit unrelated indexed or skipped files.

[0.2.1] - 2026-08-25

Added

• Added persistent, ordered Keep Priority locations that automatically choose the preferred copy across every exact duplicate group.
• Added nested-folder priority so a preferred subfolder can outrank its parent library or another sibling folder.

Changed

• Replaced removal checkboxes with a keep-first, single-choice control for each exact duplicate group.
• Simplified Exact matching so the app always performs SHA-256 hashing followed by full byte-for-byte confirmation.
• Reworked the results list with a stable lazy scroll layout and cleaner group/file rows.
• Simplified and reorganized the sidebar scan controls.

Fixed

• Fixed result-list scroll jumps when changing which duplicate copy should be kept.
• Normalized macOS path aliases before applying or saving Keep Priority locations.

[0.2.0] - 2026-08-25

Added

• Added explicit Anywhere, Between Folders, and Within Each Folder search scopes.
• Added review-only metadata matching with combinable filename, media duration, file kind, and file extension criteria.
• Added native AVFoundation duration reading for supported audio and video files.
• Added tests for cross-folder matching, internal matching, metadata combinations, duration matching, and cleanup safety.

Changed

• Recursive scans now retain each file's selected root and avoid indexing the same standardized path twice when selected folders overlap.
• Metadata candidates never receive removal recommendations or potential savings estimates.
• Trash controls remain disabled until files are confirmed through Exact Content matching.

[0.1.5] - 2026-06-08

Fixed

• Fixed in-app update validation inside the macOS App Sandbox by replacing lipo and codesign subprocess checks with native Mach-O and Security.framework validation.

[0.1.4] - 2026-06-08

Added

• Added manual keep/remove selection so users can choose which duplicate file stays before moving selected files to Trash.

Changed

• Group and footer removable counts now reflect the current manual selection plan.
• Move-to-Trash validation now rejects any inconsistent plan that selects the keep file for removal.

[0.1.3] - 2026-06-08

Changed

• Improved the DMG installer with a polished Finder layout, large app icon, Applications shortcut, and drag-to-install background.
• Release DMGs now open as a guided installer instead of a raw app bundle folder.

[0.1.2] - 2026-06-08

Added

• Built-in Check for Updates panel for standalone app updates from GitHub Releases.
• FileFoundryUpdater helper app for replacing the current app bundle after File Foundry quits.
• Update validation for ZIP SHA-256 checksums, bundle identifier, release version, Apple Silicon architecture, and code signature.
• Ephemeral update downloads with temporary staging cleanup.

Changed

• Added the sandbox network client entitlement only for user-triggered GitHub Releases update checks.
• Release builds now embed and sign the updater helper.
• Security, privacy, architecture, and release docs now describe the updater boundary.

[0.1.1] - 2026-06-08

Added

• App icon and release bundle icon embedding.
• Screenshot assets folder and README screenshot references.
• Safe Check for Updates entrypoint that opens GitHub Releases in the browser without adding app network entitlements.
• Apple Silicon-only release packaging checks.

Changed

• Improved README for OSS launch readiness, usage, downloads, updates, security, and Apple Silicon builds.
• Release scripts now embed the icon and ad-hoc sign local builds by default.

Fixed

• Hardlinked files are no longer automatically recommended for removal.
• Safe mode now repeats byte-by-byte validation before moving selected files.

[0.1.0] - 2026-06-08

Added

• Native SwiftUI macOS app scaffold.
• Exact duplicate detection using size, SHA-256, and byte-by-byte checks.
• Safe recommendation rules that keep at least one file.
• Move selected duplicates to Trash with pre-action validation.
• JSON and CSV report export services.
• Unit tests for hashing, comparison, duplicate detection, recommendation, export, and action validation.
• GitHub Actions CI and release workflows.
• Security, privacy, contribution, and release documentation.

v0.2.2

Changelog

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

[0.2.2] - 2026-08-25

Added

• Added an LLM-friendly audit JSON export for every duplicate group found in the current scan.
• Added explicit current keep, trash, and review actions for every reported path.
• Added group and file SHA-256 evidence, byte-for-byte status, ordered Keep Priority matches, and machine-readable audit issues.

Changed

• JSON export now reflects the live UI selection instead of only the initial recommendation.
• Reports now contain only duplicate groups found by the scan and omit unrelated indexed or skipped files.

[0.2.1] - 2026-08-25

Added

• Added persistent, ordered Keep Priority locations that automatically choose the preferred copy across every exact duplicate group.
• Added nested-folder priority so a preferred subfolder can outrank its parent library or another sibling folder.

Changed

• Replaced removal checkboxes with a keep-first, single-choice control for each exact duplicate group.
• Simplified Exact matching so the app always performs SHA-256 hashing followed by full byte-for-byte confirmation.
• Reworked the results list with a stable lazy scroll layout and cleaner group/file rows.
• Simplified and reorganized the sidebar scan controls.

Fixed

• Fixed result-list scroll jumps when changing which duplicate copy should be kept.
• Normalized macOS path aliases before applying or saving Keep Priority locations.

[0.2.0] - 2026-08-25

Added

• Added explicit Anywhere, Between Folders, and Within Each Folder search scopes.
• Added review-only metadata matching with combinable filename, media duration, file kind, and file extension criteria.
• Added native AVFoundation duration reading for supported audio and video files.
• Added tests for cross-folder matching, internal matching, metadata combinations, duration matching, and cleanup safety.

Changed

• Recursive scans now retain each file's selected root and avoid indexing the same standardized path twice when selected folders overlap.
• Metadata candidates never receive removal recommendations or potential savings estimates.
• Trash controls remain disabled until files are confirmed through Exact Content matching.

[0.1.5] - 2026-06-08

Fixed

• Fixed in-app update validation inside the macOS App Sandbox by replacing lipo and codesign subprocess checks with native Mach-O and Security.framework validation.

[0.1.4] - 2026-06-08

Added

• Added manual keep/remove selection so users can choose which duplicate file stays before moving selected files to Trash.

Changed

• Group and footer removable counts now reflect the current manual selection plan.
• Move-to-Trash validation now rejects any inconsistent plan that selects the keep file for removal.

[0.1.3] - 2026-06-08

Changed

• Improved the DMG installer with a polished Finder layout, large app icon, Applications shortcut, and drag-to-install background.
• Release DMGs now open as a guided installer instead of a raw app bundle folder.

[0.1.2] - 2026-06-08

Added

• Built-in Check for Updates panel for standalone app updates from GitHub Releases.
• DoppelUpdater helper app for replacing the current app bundle after Doppel quits.
• Update validation for ZIP SHA-256 checksums, bundle identifier, release version, Apple Silicon architecture, and code signature.
• Ephemeral update downloads with temporary staging cleanup.

Changed

• Added the sandbox network client entitlement only for user-triggered GitHub Releases update checks.
• Release builds now embed and sign the updater helper.
• Security, privacy, architecture, and release docs now describe the updater boundary.

[0.1.1] - 2026-06-08

Added

• App icon and release bundle icon embedding.
• Screenshot assets folder and README screenshot references.
• Safe Check for Updates entrypoint that opens GitHub Releases in the browser without adding app network entitlements.
• Apple Silicon-only release packaging checks.

Changed

• Improved README for OSS launch readiness, usage, downloads, updates, security, and Apple Silicon builds.
• Release scripts now embed the icon and ad-hoc sign local builds by default.

Fixed

• Hardlinked files are no longer automatically recommended for removal.
• Safe mode now repeats byte-by-byte validation before moving selected files.

[0.1.0] - 2026-06-08

Added

• Native SwiftUI macOS app scaffold.
• Exact duplicate detection using size, SHA-256, and byte-by-byte checks.
• Safe recommendation rules that keep at least one file.
• Move selected duplicates to Trash with pre-action validation.
• JSON and CSV report export services.
• Unit tests for hashing, comparison, duplicate detection, recommendation, export, and action validation.
• GitHub Actions CI and release workflows.
• Security, privacy, contribution, and release documentation.

v0.2.1

Changelog

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

[0.2.1] - 2026-08-25

Added

• Added persistent, ordered Keep Priority locations that automatically choose the preferred copy across every exact duplicate group.
• Added nested-folder priority so a preferred subfolder can outrank its parent library or another sibling folder.

Changed

• Replaced removal checkboxes with a keep-first, single-choice control for each exact duplicate group.
• Simplified Exact matching so the app always performs SHA-256 hashing followed by full byte-for-byte confirmation.
• Reworked the results list with a stable lazy scroll layout and cleaner group/file rows.
• Simplified and reorganized the sidebar scan controls.

Fixed

• Fixed result-list scroll jumps when changing which duplicate copy should be kept.
• Normalized macOS path aliases before applying or saving Keep Priority locations.

[0.2.0] - 2026-08-25

Added

• Added explicit Anywhere, Between Folders, and Within Each Folder search scopes.
• Added review-only metadata matching with combinable filename, media duration, file kind, and file extension criteria.
• Added native AVFoundation duration reading for supported audio and video files.
• Added tests for cross-folder matching, internal matching, metadata combinations, duration matching, and cleanup safety.

Changed

• Recursive scans now retain each file's selected root and avoid indexing the same standardized path twice when selected folders overlap.
• Metadata candidates never receive removal recommendations or potential savings estimates.
• Trash controls remain disabled until files are confirmed through Exact Content matching.

[0.1.5] - 2026-06-08

Fixed

• Fixed in-app update validation inside the macOS App Sandbox by replacing lipo and codesign subprocess checks with native Mach-O and Security.framework validation.

[0.1.4] - 2026-06-08

Added

• Added manual keep/remove selection so users can choose which duplicate file stays before moving selected files to Trash.

Changed

• Group and footer removable counts now reflect the current manual selection plan.
• Move-to-Trash validation now rejects any inconsistent plan that selects the keep file for removal.

[0.1.3] - 2026-06-08

Changed

• Improved the DMG installer with a polished Finder layout, large app icon, Applications shortcut, and drag-to-install background.
• Release DMGs now open as a guided installer instead of a raw app bundle folder.

[0.1.2] - 2026-06-08

Added

• Built-in Check for Updates panel for standalone app updates from GitHub Releases.
• DoppelUpdater helper app for replacing the current app bundle after Doppel quits.
• Update validation for ZIP SHA-256 checksums, bundle identifier, release version, Apple Silicon architecture, and code signature.
• Ephemeral update downloads with temporary staging cleanup.

Changed

• Added the sandbox network client entitlement only for user-triggered GitHub Releases update checks.
• Release builds now embed and sign the updater helper.
• Security, privacy, architecture, and release docs now describe the updater boundary.

[0.1.1] - 2026-06-08

Added

• App icon and release bundle icon embedding.
• Screenshot assets folder and README screenshot references.
• Safe Check for Updates entrypoint that opens GitHub Releases in the browser without adding app network entitlements.
• Apple Silicon-only release packaging checks.

Changed

• Improved README for OSS launch readiness, usage, downloads, updates, security, and Apple Silicon builds.
• Release scripts now embed the icon and ad-hoc sign local builds by default.

Fixed

• Hardlinked files are no longer automatically recommended for removal.
• Safe mode now repeats byte-by-byte validation before moving selected files.

[0.1.0] - 2026-06-08

Added

• Native SwiftUI macOS app scaffold.
• Exact duplicate detection using size, SHA-256, and byte-by-byte checks.
• Safe recommendation rules that keep at least one file.
• Move selected duplicates to Trash with pre-action validation.
• JSON and CSV report export services.
• Unit tests for hashing, comparison, duplicate detection, recommendation, export, and action validation.
• GitHub Actions CI and release workflows.
• Security, privacy, contribution, and release documentation.

v0.2.0

Changelog

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

[0.2.0] - 2026-08-25

Added

• Added explicit Anywhere, Between Folders, and Within Each Folder search scopes.
• Added review-only metadata matching with combinable filename, media duration, file kind, and file extension criteria.
• Added native AVFoundation duration reading for supported audio and video files.
• Added tests for cross-folder matching, internal matching, metadata combinations, duration matching, and cleanup safety.

Changed

• Recursive scans now retain each file's selected root and avoid indexing the same standardized path twice when selected folders overlap.
• Metadata candidates never receive removal recommendations or potential savings estimates.
• Trash controls remain disabled until files are confirmed through Exact Content matching.

[0.1.5] - 2026-06-08

Fixed

• Fixed in-app update validation inside the macOS App Sandbox by replacing lipo and codesign subprocess checks with native Mach-O and Security.framework validation.

[0.1.4] - 2026-06-08

Added

• Added manual keep/remove selection so users can choose which duplicate file stays before moving selected files to Trash.

Changed

• Group and footer removable counts now reflect the current manual selection plan.
• Move-to-Trash validation now rejects any inconsistent plan that selects the keep file for removal.

[0.1.3] - 2026-06-08

Changed

• Improved the DMG installer with a polished Finder layout, large app icon, Applications shortcut, and drag-to-install background.
• Release DMGs now open as a guided installer instead of a raw app bundle folder.

[0.1.2] - 2026-06-08

Added

• Built-in Check for Updates panel for standalone app updates from GitHub Releases.
• DoppelUpdater helper app for replacing the current app bundle after Doppel quits.
• Update validation for ZIP SHA-256 checksums, bundle identifier, release version, Apple Silicon architecture, and code signature.
• Ephemeral update downloads with temporary staging cleanup.

Changed

• Added the sandbox network client entitlement only for user-triggered GitHub Releases update checks.
• Release builds now embed and sign the updater helper.
• Security, privacy, architecture, and release docs now describe the updater boundary.

[0.1.1] - 2026-06-08

Added

• App icon and release bundle icon embedding.
• Screenshot assets folder and README screenshot references.
• Safe Check for Updates entrypoint that opens GitHub Releases in the browser without adding app network entitlements.
• Apple Silicon-only release packaging checks.

Changed

• Improved README for OSS launch readiness, usage, downloads, updates, security, and Apple Silicon builds.
• Release scripts now embed the icon and ad-hoc sign local builds by default.

Fixed

• Hardlinked files are no longer automatically recommended for removal.
• Safe mode now repeats byte-by-byte validation before moving selected files.

[0.1.0] - 2026-06-08

Added

• Native SwiftUI macOS app scaffold.
• Exact duplicate detection using size, SHA-256, and byte-by-byte checks.
• Safe recommendation rules that keep at least one file.
• Move selected duplicates to Trash with pre-action validation.
• JSON and CSV report export services.
• Unit tests for hashing, comparison, duplicate detection, recommendation, export, and action validation.
• GitHub Actions CI and release workflows.
• Security, privacy, contribution, and release documentation.

v0.1.5

Changelog

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

[0.1.5] - 2026-06-08

Fixed

• Fixed in-app update validation inside the macOS App Sandbox by replacing lipo and codesign subprocess checks with native Mach-O and Security.framework validation.

[0.1.4] - 2026-06-08

Added

• Added manual keep/remove selection so users can choose which duplicate file stays before moving selected files to Trash.

Changed

• Group and footer removable counts now reflect the current manual selection plan.
• Move-to-Trash validation now rejects any inconsistent plan that selects the keep file for removal.

[0.1.3] - 2026-06-08

Changed

• Improved the DMG installer with a polished Finder layout, large app icon, Applications shortcut, and drag-to-install background.
• Release DMGs now open as a guided installer instead of a raw app bundle folder.

[0.1.2] - 2026-06-08

Added

• Built-in Check for Updates panel for standalone app updates from GitHub Releases.
• DoppelUpdater helper app for replacing the current app bundle after Doppel quits.
• Update validation for ZIP SHA-256 checksums, bundle identifier, release version, Apple Silicon architecture, and code signature.
• Ephemeral update downloads with temporary staging cleanup.

Changed

• Added the sandbox network client entitlement only for user-triggered GitHub Releases update checks.
• Release builds now embed and sign the updater helper.
• Security, privacy, architecture, and release docs now describe the updater boundary.

[0.1.1] - 2026-06-08

Added

• App icon and release bundle icon embedding.
• Screenshot assets folder and README screenshot references.
• Safe Check for Updates entrypoint that opens GitHub Releases in the browser without adding app network entitlements.
• Apple Silicon-only release packaging checks.

Changed

• Improved README for OSS launch readiness, usage, downloads, updates, security, and Apple Silicon builds.
• Release scripts now embed the icon and ad-hoc sign local builds by default.

Fixed

• Hardlinked files are no longer automatically recommended for removal.
• Safe mode now repeats byte-by-byte validation before moving selected files.

[0.1.0] - 2026-06-08

Added

• Native SwiftUI macOS app scaffold.
• Exact duplicate detection using size, SHA-256, and byte-by-byte checks.
• Safe recommendation rules that keep at least one file.
• Move selected duplicates to Trash with pre-action validation.
• JSON and CSV report export services.
• Unit tests for hashing, comparison, duplicate detection, recommendation, export, and action validation.
• GitHub Actions CI and release workflows.
• Security, privacy, contribution, and release documentation.

v0.1.4

Changelog

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

[0.1.4] - 2026-06-08

Added

• Added manual keep/remove selection so users can choose which duplicate file stays before moving selected files to Trash.

Changed

• Group and footer removable counts now reflect the current manual selection plan.
• Move-to-Trash validation now rejects any inconsistent plan that selects the keep file for removal.

[0.1.3] - 2026-06-08

Changed

• Improved the DMG installer with a polished Finder layout, large app icon, Applications shortcut, and drag-to-install background.
• Release DMGs now open as a guided installer instead of a raw app bundle folder.

[0.1.2] - 2026-06-08

Added

• Built-in Check for Updates panel for standalone app updates from GitHub Releases.
• DoppelUpdater helper app for replacing the current app bundle after Doppel quits.
• Update validation for ZIP SHA-256 checksums, bundle identifier, release version, Apple Silicon architecture, and code signature.
• Ephemeral update downloads with temporary staging cleanup.

Changed

• Added the sandbox network client entitlement only for user-triggered GitHub Releases update checks.
• Release builds now embed and sign the updater helper.
• Security, privacy, architecture, and release docs now describe the updater boundary.

[0.1.1] - 2026-06-08

Added

• App icon and release bundle icon embedding.
• Screenshot assets folder and README screenshot references.
• Safe Check for Updates entrypoint that opens GitHub Releases in the browser without adding app network entitlements.
• Apple Silicon-only release packaging checks.

Changed

• Improved README for OSS launch readiness, usage, downloads, updates, security, and Apple Silicon builds.
• Release scripts now embed the icon and ad-hoc sign local builds by default.

Fixed

• Hardlinked files are no longer automatically recommended for removal.
• Safe mode now repeats byte-by-byte validation before moving selected files.

[0.1.0] - 2026-06-08

Added

• Native SwiftUI macOS app scaffold.
• Exact duplicate detection using size, SHA-256, and byte-by-byte checks.
• Safe recommendation rules that keep at least one file.
• Move selected duplicates to Trash with pre-action validation.
• JSON and CSV report export services.
• Unit tests for hashing, comparison, duplicate detection, recommendation, export, and action validation.
• GitHub Actions CI and release workflows.
• Security, privacy, contribution, and release documentation.

v0.1.3

Changelog

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

[0.1.3] - 2026-06-08

Changed

• Improved the DMG installer with a polished Finder layout, large app icon, Applications shortcut, and drag-to-install background.
• Release DMGs now open as a guided installer instead of a raw app bundle folder.

[0.1.2] - 2026-06-08

Added

• Built-in Check for Updates panel for standalone app updates from GitHub Releases.
• DoppelUpdater helper app for replacing the current app bundle after Doppel quits.
• Update validation for ZIP SHA-256 checksums, bundle identifier, release version, Apple Silicon architecture, and code signature.
• Ephemeral update downloads with temporary staging cleanup.

Changed

• Added the sandbox network client entitlement only for user-triggered GitHub Releases update checks.
• Release builds now embed and sign the updater helper.
• Security, privacy, architecture, and release docs now describe the updater boundary.

[0.1.1] - 2026-06-08

Added

• App icon and release bundle icon embedding.
• Screenshot assets folder and README screenshot references.
• Safe Check for Updates entrypoint that opens GitHub Releases in the browser without adding app network entitlements.
• Apple Silicon-only release packaging checks.

Changed

• Improved README for OSS launch readiness, usage, downloads, updates, security, and Apple Silicon builds.
• Release scripts now embed the icon and ad-hoc sign local builds by default.

Fixed

• Hardlinked files are no longer automatically recommended for removal.
• Safe mode now repeats byte-by-byte validation before moving selected files.

[0.1.0] - 2026-06-08

Added

• Native SwiftUI macOS app scaffold.
• Exact duplicate detection using size, SHA-256, and byte-by-byte checks.
• Safe recommendation rules that keep at least one file.
• Move selected duplicates to Trash with pre-action validation.
• JSON and CSV report export services.
• Unit tests for hashing, comparison, duplicate detection, recommendation, export, and action validation.
• GitHub Actions CI and release workflows.
• Security, privacy, contribution, and release documentation.

v0.1.2

Changelog

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

[0.1.2] - 2026-06-08

Added

• Built-in Check for Updates panel for standalone app updates from GitHub Releases.
• DoppelUpdater helper app for replacing the current app bundle after Doppel quits.
• Update validation for ZIP SHA-256 checksums, bundle identifier, release version, Apple Silicon architecture, and code signature.
• Ephemeral update downloads with temporary staging cleanup.

Changed

• Added the sandbox network client entitlement only for user-triggered GitHub Releases update checks.
• Release builds now embed and sign the updater helper.
• Security, privacy, architecture, and release docs now describe the updater boundary.

[0.1.1] - 2026-06-08

Added

• App icon and release bundle icon embedding.
• Screenshot assets folder and README screenshot references.
• Safe Check for Updates entrypoint that opens GitHub Releases in the browser without adding app network entitlements.
• Apple Silicon-only release packaging checks.

Changed

• Improved README for OSS launch readiness, usage, downloads, updates, security, and Apple Silicon builds.
• Release scripts now embed the icon and ad-hoc sign local builds by default.

Fixed

• Hardlinked files are no longer automatically recommended for removal.
• Safe mode now repeats byte-by-byte validation before moving selected files.

[0.1.0] - 2026-06-08

Added

• Native SwiftUI macOS app scaffold.
• Exact duplicate detection using size, SHA-256, and byte-by-byte checks.
• Safe recommendation rules that keep at least one file.
• Move selected duplicates to Trash with pre-action validation.
• JSON and CSV report export services.
• Unit tests for hashing, comparison, duplicate detection, recommendation, export, and action validation.
• GitHub Actions CI and release workflows.
• Security, privacy, contribution, and release documentation.

v0.1.1

Changelog

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

[0.1.1] - 2026-06-08

Added

• App icon and release bundle icon embedding.
• Screenshot assets folder and README screenshot references.
• Safe Check for Updates entrypoint that opens GitHub Releases in the browser without adding app network entitlements.
• Apple Silicon-only release packaging checks.

Changed

• Improved README for OSS launch readiness, usage, downloads, updates, security, and Apple Silicon builds.
• Release scripts now embed the icon and ad-hoc sign local builds by default.

Fixed

• Hardlinked files are no longer automatically recommended for removal.
• Safe mode now repeats byte-by-byte validation before moving selected files.

[0.1.0] - 2026-06-08

Added

• Native SwiftUI macOS app scaffold.
• Exact duplicate detection using size, SHA-256, and byte-by-byte checks.
• Safe recommendation rules that keep at least one file.
• Move selected duplicates to Trash with pre-action validation.
• JSON and CSV report export services.
• Unit tests for hashing, comparison, duplicate detection, recommendation, export, and action validation.
• GitHub Actions CI and release workflows.
• Security, privacy, contribution, and release documentation.

v0.1.0

Changelog

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

[0.1.0] - 2026-06-08

Added

• Native SwiftUI macOS app scaffold.
• Exact duplicate detection using size, SHA-256, and byte-by-byte checks.
• Safe recommendation rules that keep at least one file.
• Move selected duplicates to Trash with pre-action validation.
• JSON and CSV report export services.
• Unit tests for hashing, comparison, duplicate detection, recommendation, export, and action validation.
• GitHub Actions CI and release workflows.
• Security, privacy, contribution, and release documentation.