ExteraApp/Extera
一個功能豐富的 [matrix] 客戶端，使用 Flutter 開發
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- 最近推送（UTC）
- 2026年7月28日
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ExteraApp ↗
語言DartHTMLC++CMakeShellCRubySwiftJavaScriptKotlinPythonCSSDockerfilePowerShellObjective-C
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使用的依賴
依賴清單 106 項
- action_slider
^0.7.0 - android_system_font
{"git":{"url":"https://github.com/re7gog/android_system_font.git","ref":"master"}} - app_links
^7.0.0 - archive
^4.0.9 - async
^2.13.0 - audioplayers
^6.5.1 - badges
^3.1.2 - blurhash_dart
^1.2.1 - camera
^0.12.0+1 - chewie
^1.13.0 - collection
^1.18.0 - cross_file
^0.3.5+2 - cupertino_icons
any - desktop_drop
^0.7.0 - desktop_notifications
^0.6.3 - device_info_plus
^12.3.0 - dynamic_color
^1.8.1 - emojis
^0.9.9 - file_picker
^11.0.2 - file_selector
^1.1.0 - flutter
{"sdk":"flutter"} - flutter_cache_manager
^3.4.1 - flutter_foreground_task
^9.2.2 - flutter_highlighter
^0.1.1 - flutter_linkify
^6.0.0 - flutter_local_notifications
^20.1.0 - flutter_localizations
{"sdk":"flutter"} - flutter_map
^8.2.2 - flutter_new_badger
^1.1.1 - flutter_openssl_crypto
^0.5.0 - flutter_rust_bridge
^2.11.1 - flutter_secure_storage
^10.2.0 - flutter_shortcuts_new
^2.0.0 - flutter_typeahead
{"git":{"url":"https://github.com/famedly/flutter_typeahead.git","ref":"main"}} - flutter_vodozemac
^0.5.0 - flutter_web_auth_2
^5.0.1 - flutter_webrtc
1.4.0 - livekit_client
^2.8.0 - geolocator
^14.0.2 - go_router
^17.2.3 - handy_window
^0.4.2 - highlight_selectable
^0.2.1 - hotkey_manager
^0.2.3 - html
^0.15.4 - http
^1.6.0 - image
^4.8.0 - image_picker
^1.2.2 - intl
^0.20.2 - latext
^0.5.1 - latlong2
^0.9.1 - linkify
^5.0.0 - material
^1.0.1 - matrix
{"path":"../matrix-dart-sdk"} - mime
^2.0.0 - native_imaging
^0.4.0 - opus_caf_converter_dart
^1.0.1 - package_info_plus
^9.0.0 - pasteboard
^0.5.0 - path
^1.9.0 - path_provider
^2.1.2 - permission_handler
^12.0.1 - pretty_qr_code
^3.6.0 - provider
^6.0.2 - punycode
^1.0.0 - qr_code_scanner_plus
^2.1.1 - qr_image
^1.0.0 - receive_sharing_intent
^1.8.1 - record
^6.2.0 - scroll_to_index
^3.0.1 - share_plus
^12.0.1 - shared_preferences
^2.5.5 - slugify
^2.0.0 - sqflite_common_ffi
^2.3.7+1 - sqlcipher_flutter_libs
^0.6.8 - swipe_to_action
^0.3.0 - timezone
^0.10.0 - unifiedpush
^6.2.0 - unifiedpush_ui
^0.2.0 - universal_html
^2.3.0 - url_launcher
^6.3.2 - video_compress
^3.1.4 - video_player
^2.11.1 - vodozemac
^0.5.0 - wakelock_plus
^1.4.0 - webrtc_interface
^1.4.0 - webview_flutter
^4.10.0 - desktop_webview_window
^0.2.3 - dio
^5.9.2 - uuid
^4.5.3 - flutter_ringtone_player
^4.0.0+4 - audioplayers_linux
^4.2.1 - pro_image_editor
^12.1.0 - google_fonts
^8.0.2 - marquee
^2.3.0 - particles_network
^1.9.3 - flutter_material_design_icons
^3.1.0+7447 - open_file
^3.5.11 - phone_numbers_parser
^9.0.21 - defer_pointer
^0.0.2 - flutter_lints開發依賴
^6.0.0 - flutter_native_splash開發依賴
^2.4.7 - flutter_test開發依賴
{"sdk":"flutter"} - import_sorter開發依賴
^4.6.0 - license_checker開發依賴
^1.6.2 - msix開發依賴
^3.6.13 - translations_cleaner開發依賴
^0.1.0
所在榜單
原始 README
以下為英文專案原文快照，最新內容請造訪 GitHub。
展開 / 收合專案 README
[!warning] We have moved to https://source.extera.xyz/Extera/Extera
Extera
#extera:extera.xyz Issue tracker
A FluffyChat fork on steroids, aimed at adding more features.
Features
Core messaging
- Send/receive all kinds of messages: text, images, videos, voice, files, polls...
- Geolocation sharing with in-app map preview
- Push notifications
- Room moderation
- Custom emotes and stickers
- Spaces
- 1-to-1 voice/video calls
- Group calls compatible with Element Call (powered by LiveKit)
Security and privacy
- E2EE encryption using Matrix's
libvodozemac - Encrypted key backup
- Emoji verification and cross-signing
UI and design
- Dark mode
- AMOLED (pitch black) mode
- Customisable seed color & color scheme
- Material You design, partially inspired by Material 3 Expressive
Moderation
- Feature-rich group moderation (all Matrix features)
- Redacted message recovery (for Synapse admins)
Extera Exclusives
- Built-in message translation (toggleable)
- Built-in image editor
- More expressive profiles: "About", banner, Rich Presence (MSC4320)
Supported languages
[!WARNING] We use LLMs for translating the app. Exceptions are English and Russian.
- English
- Russian
- Japanese
- German
- Spanish
- Korean
- Dutch
Other locales are not updated.
Building
Prerequisites
Before building, you should have:
- Flutter SDK installed
- matrix-dart-sdk in the same directory as Extera
Setup
The matrix dependency can be configured in two ways:
Way 1: Directory-based (recommended when developing both app & sdk)
Make sure that you have matrix-dart-sdk cloned in the same parent directory.
$ ls
Extera matrix-dart-sdk
Option 2: Git reference
Make sure that pubspec.yaml has a Git reference like this:
matrix:
git:
url: https://github.com/ExteraApp/matrix-dart-sdk.git
ref: main
Build Commands
Platform-specific build scripts are available in the scripts/ directory:
./scripts/build-appimage.sh- AppImage (Linux)./scripts/build-linux.sh- Linux (Run only after build-appimage.sh).\scripts\build-windows.ps1- Windows
Prerequisites
Windows
Before building on Windows, install the following:
- Visual Studio Build Tools 2026 (or newer) with the "Desktop development with C++" workload — provides MSVC compiler and Windows SDK.
- CMake
- Rust (
rustup) - NASM
- OpenSSL
- Flutter SDK
[!IMPORTANT]
- Make sure to run build as admin.
- If you are in Russia, you won't be able to download some dependencies, what will result in build failure. Use helper programs which 'alter your internet traffic'.
License
This project is licensed under the AGPL-3.0 License. See the LICENSE file for details.
Resources
- Matrix room - Support room for Extera
- Matrix.org - The Matrix protocol specification
- FluffyChat - The original FluffyChat project
- matrix-dart-sdk - Dart SDK for Matrix (a fork of famedly/matrix-dart-sdk)