SkySend releases

Encrypted Notes, Text, Passwords, Code Snippets, and SSH Keys

⚠️ Breaking: All file-related environment variables have been renamed with a FILE_ prefix (e.g. MAX_FILE_SIZE -> FILE_MAX_SIZE). Old names are no longer supported. See the environment reference for the full mapping.

✨ Features

• server: Added encrypted notes API with support for text, password, and code content types
• server: Added burn-after-reading support for notes via configurable max view count
• server: Added new NOTE_ environment variables for independent note configuration (NOTE_MAX_SIZE, NOTE_EXPIRE_OPTIONS_SEC, NOTE_DEFAULT_EXPIRE_SEC, NOTE_VIEW_OPTIONS, NOTE_DEFAULT_VIEWS)
• crypto: Added encryptNoteContent and decryptNoteContent for AES-256-GCM note encryption
• web: Added tab navigation on upload page (File, Text, Password, Code)
• web: Added note creation form with content editor, expiry, view limits, and password protection
• web: Added IndexedDB storage for created notes
• web: Added note view page with decryption, password prompt, view counter, and burn-after-reading indicator
• web: Added note API client functions for fetching note info, viewing content, and password verification
• web: Added My Uploads page filter tabs (All, Files, Text, Passwords, Code, Markdown, SSH Keys) with combined chronological list
• web: Added note cards in My Uploads with view counter, expiry, QR code, copy link, and delete
• server: Added ENABLED_SERVICES environment variable to enable/disable file and note services independently
• web: Upload page and My Uploads page dynamically hide tabs for disabled services
• server: Added unlimited views option (maxViews: 0) for notes - notes expire only by time, not by view count
• web: View selector shows "Unlimited" option when 0 is included in NOTE_VIEW_OPTIONS
• web: Added translations for Spanish, French, Finnish, Swedish, Norwegian, Dutch, Italian, and Polish
• web: Added syntax highlighting with line numbers for code notes (auto-detects 22 languages)
• web: Added password generator in the Password tab with configurable length, character types, and entropy display
• web: Added SSH Key tab with Generate/Paste modes, Ed25519 and RSA (1024/2048/4096) key pair generation, optional passphrase (PKCS#8), and sharing as encrypted note
• web: Added Markdown mode in Text tab with Plain Text/Markdown sub-toggle, live preview, and rendered Markdown display on note view (GFM support via react-markdown)
• crypto: Added sshkey as dedicated NoteContentType so SSH key notes display with their own icon and label in My Uploads
• web: Redesigned Password tab with single-line input fields, per-field password generator toggle, and add/remove support for multiple passwords
• web: Password note viewer now shows each password individually with separate reveal and copy buttons
• cli: Added notes support to list, delete, stats, and cleanup commands

🔄 Changed

• server: Renamed all file-related environment variables with FILE_ prefix for clarity
• server: Cleanup job now also removes expired notes and notes that reached their view limit
• web: File download URLs changed from /d/:id to /file/:id with automatic redirect from old URLs

🎨 Improvements

• web: Replaced default browser scrollbar with custom styled scrollbar on textareas and code blocks
• web: Updated footer tagline and browser tab subtitle to reflect file and note sharing
• web: Removed primary-color border from ShareLink card and NoteView card to avoid confusion with custom color themes
• web: Added success Tailwind color variable (fixed SkySend green) for the "Upload complete" text so it stays green regardless of custom primary color

📝 Documentation

• docs: Updated environment variables reference with new FILE_ and NOTE_ variable names
• docs: Added v1 to v2 environment variable migration table to environment reference
• docs: Updated URL references from /d/ to /file/ in architecture and API docs
• docs: Added comprehensive API documentation for all 5 note endpoints
• docs: Updated API index with note endpoints overview table
• docs: Updated user guide with note creation, viewing, and burn-after-reading instructions
• docs: Updated README, PHILOSOPHY, and docs landing page branding to reflect file and note sharing
• docs: Added screenshots page with overview, note types, and My Uploads views

🧪 Tests

• crypto: Added 9 tests for note content encryption/decryption (round-trip, unicode, tampering, nonce uniqueness)
• server: Added 33 tests for note API routes (CRUD, view counting, burn-after-reading, auth tokens, password verification, size/expiry/view validation)
• server: Added 4 cleanup tests for note expiry and view limit enforcement
• server: Added 7 config tests for ENABLED_SERVICES parsing, validation, and cross-field skip logic
• server: Added 7 route tests for service guard middleware (403 on disabled services)
• server: Added 3 tests for unlimited views (creation, viewing, cleanup skip)

🐳 Docker

• Image: skyfay/skysend:v2.0.0
• Also tagged as: latest, v2
• Platforms: linux/amd64, linux/arm64