2.0.0

Added

• Privacy-Aware Message Interpolation (LBLogMessage & LBPrivacy): Introduced LBLogMessage string interpolation wrapper supporting \(value, privacy: .private) to redact inline sensitive content at the call site, along with LogBird.log(_ message: LBLogMessage, ...) method overloads.
• Automatic Key & Field Redaction (LBRedactor): Added automatic key-normalization and redaction engine for additionalInfo, extraMessages, and error.userInfo. Values associated with sensitive keys matching configurable needles (default: "password", "token", "authorization", "secret", "apiKey", "cookie") are automatically masked with <redacted>.
• Redaction Configuration Properties: Added redactSensitiveFields: Bool (defaults to true) and sensitiveKeys: [String] configurable properties on static LogBird facade and instance objects.
• Typed Metadata Representation (LBValue): Added LBValue enum (.string, .int, .double, .bool, .url, .array, .dictionary) conforming to Codable, Hashable, Sendable, and ExpressibleByLiteral protocols to replace untyped dictionary metadata.
• Structured Multi-Format Log Export Engine: Added LBLogExporter supporting .json, .jsonLines (NDJSON), and .plainText encoding formats, accessible via LogBird.export(...) with customizable destinations (.data or .file(URL?)) and content scopes (.all or .logs([LBLog])).
• Zero-Retention Mode & Configurable History Cap (maxLogs): Added maxLogs: Int configuration property (defaults to 1000). Setting maxLogs = 0 enables zero-retention mode (disables in-memory log history while preserving real-time Combine publisher events).
• Structured Error Details (LBError): Added LBError struct capturing error domain, code, type, localized description, and stringified userInfo, with specialized payload extraction for Swift DecodingError and EncodingError contexts.
• Structured Call-Site Location (LBLocation) & Source (LBSource): Added structured models for location tracking (fileID, function, line) and logger source (subsystem, category) attached to each LBLog.
• Granular Publisher Events (LBLogEvent): Added LBLogEvent enum (.recorded(LBLog) and .cleared) for Combine event streaming.
• Log History Clearing (clearLogs()): Added clearLogs() static and instance method to reset stored in-memory log history.
• Automatic Subsystem and Category Inference: LogBird now automatically infers Bundle.main.bundleIdentifier as subsystem (falling back to "com.logbird.default") and extracts the default OSLog category from the caller's #fileID module name.
• Expanded Multiplatform Support: Added support for tvOS 15.0+ and watchOS 8.0+ platforms, and lowered macOS deployment target to macOS 12.0+.
• SwiftUI Debug UI Enhancements: Added text search bar, log level filter selector, and platform-native export UI integration (macOS SavePanel, iOS ShareSheet) to LBLogsView.
• Swift 6 Strict Concurrency Compliance: Full compliance with Swift 6 language mode (.version("6") and .v5), enforcing Sendable conformance and thread-safe dual-queue synchronization (dispatchQueue and publishQueue).
• AI Agent Specification & Developer Guides: Added AGENTS.md specification, CONTRIBUTING.md guidelines, and LogBird agent skill (.agents/skills/logbird/SKILL.md).

Modified

• Package Architecture & Dedicated LogBirdUI Target: Separated SwiftUI views (LBLogsView, LogsViewModel, LBLogRowView) from core logging logic into a dedicated LogBirdUI package target and library product (import LogBirdUI). [Breaking]
• Typed additionalInfo Metadata: Updated additionalInfo parameter and property type from untyped [String: Any]? to typed [String: LBValue]?. [Breaking]
• Combine Publisher Stream Return Type: Changed LogBird.logsPublisher return type from AnyPublisher<[LBLog], Never> to AnyPublisher<LBLogEvent, Never>, streaming granular .recorded(LBLog) and .cleared events instead of full array snapshots on every log entry. [Breaking]
• LBExtraMessage Structure: Renamed LBExtraMessage properties title and message to key and value. [Breaking]
• Identifier Property & API Cleanup: Replaced setIdentifier(_:) method and currentIdentifier property with a unified identifier: String? read-write property on static LogBird facade and instance class. [Breaking]
• Optional Log Message Parameter: LogBird.log(_ message: String? = nil, ...) now accepts an optional message parameter defaulting to nil, allowing log entries with only an error or extra messages.
• In-Memory Log Storage Order: Changed internal storage order of logs array snapshot to preserve recording order (oldest first) instead of reverse chronological order. [Breaking]
• MainActor Isolation for UI Layer: Explicitly isolated LBLogsView and LogsViewModel to @MainActor with main-thread event dispatching for UI updates.

Fixed

• Concurrency Data Race & Re-Entrancy Deadlocks: Resolved potential deadlocks when Combine subscribers trigger log calls during event notifications by executing publisher updates on a dedicated publishQueue outside the main state lock.
• Log Location File Path Trimming: Fixed log location formatting to extract and display only the clean file name instead of full absolute file system paths.
• Flaky Unit Tests: Fixed timing dependencies and race conditions in core log history and Combine publisher unit tests.
• Unique Export File Naming: Fixed temporary export file collision issues by generating unique timestamped file names (logbird-logs-<timestamp>.<ext>).

Removed

• CocoaPods Support: Removed LogBird.podspec file; LogBird is now distributed exclusively via Swift Package Manager (SPM). [Breaking]
• setIdentifier(_:) and currentIdentifier APIs: Removed setIdentifier(_:) method and currentIdentifier property in favor of identifier. [Breaking]
• Public LBLog Direct Instantiation: Restricted memberwise initializers of LBLog, LBSource, LBLocation, and LBError to package-internal access level to enforce entity construction through LogBird logging APIs. [Breaking]
• Direct SwiftUI Dependencies in Core Target: Removed SwiftUI imports from the core LogBird module. [Breaking]