Changelog

91 commits since v1.0.0 — a complete transformation from static landing page to a fully interactive product site with 27+ interactive components.

Features

• Interactive API Explorer — live endpoint browser with request/response demos
• Quick Start Wizard — guided onboarding flow for new users
• Workflow Templates Gallery — 12 automation recipe templates
• Onboarding Quiz — "Which plan is right for you?" interactive guide
• Commands Cheat Sheet — searchable command reference
• Interactive Feature Tour — guided walkthrough overlay
• Prompt Gallery — browsable prompt template collection
• Agent Personality Configurator — 15-question slider with persistence
• Interactive Chat Playground — live chat demo
• Time Saved Calculator — interactive ROI estimator
• Command Palette (Ctrl+K / Cmd+K) — quick section navigation
• System Status Dashboard — service health monitoring
• Product Roadmap — voting and status filters
• Trust & Privacy Section — expandable security cards
• Newsletter Signup — email subscription form
• Integrations Showcase — category-filtered integration browser
• What's New Changelog — tag-filtered changelog section
• Social Proof Stats — animated counters with scroll trigger
• Use Cases Section — tabbed persona showcase with keyboard nav
• Comparison Table — 5 competitors, 16 features
• Live Agent Activity Feed — simulated real-time actions
• Sticky Navigation with smooth scrolling
• Scroll Progress Bar + back-to-top button
• Light/Dark Mode Toggle in navigation
• Floating Share Button (Twitter/X, LinkedIn, copy link)
• Keyboard Shortcuts Modal (press ? to open)

Security

• Hardened CSP (Content Security Policy) across nginx and HTML meta tags
• Vendored GoatCounter script, added Permissions-Policy header
• Hardened localStorage deserialization against tampering
• Fixed protocol-relative URL vulnerability, guarded prototype access
• SRI (Subresource Integrity) hashes for scripts
• Replaced innerHTML with safe DOM construction across multiple modules

Performance

• DOM pooling in CommandPalette, PromptGallery, ApiExplorer
• requestAnimationFrame replaces setInterval for Stats counters
• Cached DOM references across 6+ modules to eliminate redundant queries
• Eliminated forced layout recalculations in scroll spy
• Debounced resize handler for section offset caching
• Skipped redundant nav scroll updates

Bug Fixes

• Fixed animation stalls and stacked timers in counter animations
• Fixed listener leaks (ScrollProgress.destroy(), Testimonials autoplay)
• Fixed ThemeToggle null crash
• Fixed light-mode styles for comparison table
• Made prefersReducedMotion reactive to OS preference changes
• Fixed activity feed item accumulation from missed animationend events
• Fixed O(n*m) nested loop in CommandPalette with O(1) poolIndex map

Documentation

• Module Reference for all 27 interactive components
• Updated copilot-instructions.md with architecture context
• Added CONTRIBUTING.md with development guide

Tests

• 36 tests for Calculator, Newsletter, and CommandPalette modules

CI/CD

• Bumped actions: checkout v4→v6, setup-node v4→v6, labeler v5→v6, stale v9→v10, codecov v4→v5, codeql v3→v4

Initial release — AgentBox landing/marketing site with responsive design, dark theme, and interactive chat demos.