v1.0.0

Added

• bcd7182 Perceptual Image Compression (optimizePerceptualImage): Binary search quality tuner guided by Structural Similarity Index (SSIM) and Peak Signal-to-Noise Ratio (PSNR) metrics to maximize file size reduction while mathematically preserving perceptual fidelity above target thresholds.
• bcd7182 Responsive Image Matrix (generateResponsiveMatrix): Multi-breakpoint responsive image set generator outputting WebP and AVIF variants along with optimized HTML5 <picture> markup.
• bcd7182 Cross-Document Token Mangling (mangleTokens): Coordinated shortening of HTML class names and IDs across interconnected HTML, CSS, and JS files to save network payload size while maintaining selector integrity.
• bcd7182 In-Memory SVG Spritesheet Packing (packSvgSprites): Bundles individual SVG icons into clean, consolidated <svg><defs><symbol> spritesheets with preserved viewBox coordinates.
• bcd7182 In-Memory ZIP / Archive Optimizer (optimizeZip): Pure in-memory ZIP decompression, parallel recursive asset optimization (images, code, fonts, binaries), and repacking with maximum DEFLATE compression using fflate.
• bcd7182 SFNT & WOFF Font Table Stripper (optimizeFont): Strips non-essential metadata tables (DSIG, hdmx, LTSH, PCLT) from OpenType/TrueType binaries with automatic table directory recalculation.
• bcd7182 In-Memory PDF Optimizer (optimizePdf): In-memory PDF minification stripping comments, XML metadata packets, and recompresses text/stream objects.
• bcd7182 Fluent Chainable Pipeline API (createPipeline): Builder pattern API (.preset(), .resize(), .perceptual(), .toBuffer(), .toStream()) for composing multi-step optimization flows.
• bcd7182 Multi-Threaded Worker Pool (WorkerPool, getWorkerPool): Background thread pool leveraging Node.js worker_threads for non-blocking parallel optimization with seamless fallback for single-threaded environments.
• bcd7182 Preset Engine (presetService): Built-in production presets (web-hero, avatar-thumbnail, production-bundle, ultra-archive, email-safe, social-share) with custom preset registration support.
• bcd7182 Enterprise Telemetry & ROI Tracking (telemetryService): Real-time tracking of processed files, bytes saved, estimated financial cost savings ($USD), and carbon reduction ($\text{gCO}_2$).

Changed

• bcd7182 Promoted all public APIs to stable Semantic Versioning 1.0.0.
• bcd7182 Decoupled and expanded the public SDK entry point (src/index.js) and TypeScript declarations.
• bcd7182 Updated documentation, examples, and CLI commands for all new capabilities.