This release introduces the Post Creation Wizard with integrated diagram generation — a major new capability that lets users generate LinkedIn post text AND handwritten-style visual diagrams from a single rough idea, all within the extension's Post tab.



New Features

1. Diagram Generation in Create Post Tab

• Generate handwritten-style SVG diagrams from text input via LLM
• 5 visual styles: 📝 Napkin Notes, 🤍 Whiteboard Notes, 📓 Notebook Notes, 🗒️ Sticky Notes, 🧑‍🏫 Chalkboard Notes
• Client-side rendering via a tree-shaken diagram-engine IIFE bundle (42KB, no Mermaid)
• Copy Image to clipboard, Download PNG (1200×1200 for LinkedIn), Re-generate
• Spec: .kiro/specs/soe-post-diagram-generation/

2. Create Post Wizard UI (3-Mode Radio Selector)

• Replaced the old two-button layout ("Generate Post" + "Generate Diagram") with a unified wizard
• Three modes: 📝 Post only, 🎨 Diagram only, 📦 Post + Diagram
• "Post + Diagram" mode chains both LLM calls: generates post text first, then auto-generates a matching diagram from the first variant's text
• Each variant card gets a "🎨 Diagram from this" mini-button to re-generate the diagram from a different variant
• Mode selection persists between sessions (chrome.storage.local)
• Style dropdown (✍️ Handwriting Style) only visible when diagram modes are active
• "← Start over" resets to the input view
• Spec: .kiro/specs/create-post-wizard-refactor/

3. Code Architecture — Modular Create Post

• Refactored monolithic create-post.js (~900 lines) into 4 focused modules:
• wizard-ui.js — Radio mode selector, Generate button, style dropdown, state management
• post-generator.js — Post generation messaging and variant card rendering
• diagram-generator.js — Diagram generation, SVG rendering, PNG export/clipboard
• create-post.js — Thin orchestrator wiring the above modules
• Each module exposes a clean global API (window.WizardUI, window.PostGenerator, window.DiagramGenerator)
• No bundler — plain JS loaded via <script> tags in dependency order

4. Auto Post (Disabled — In Development)

• "🚀 Post to LinkedIn" button infrastructure created but disabled pending LinkedIn DOM debugging
• Content script for opening post modal and pasting text is scaffolded
• Will be enabled once content script caching and modal detection are resolved
• Spec: .kiro/specs/soe-auto-post/

Improvements

5. Shared fetchWithTimeout HTTP Helper

• Extracted the repeated fetch+timeout+error pattern from 4 background handlers into a single reusable function
• All handlers (handleGenerate, handleGenerateComment, handleGenerateCommentCompare, handleGeneratePost, handleGenerateDiagram) now share this helper
• Reduces code duplication per RULE 1

Profile Page Support — Auto-load & Comment

• Profile post auto-loading: When visiting a LinkedIn profile page (/in/), the extension now auto-scrolls the Activity section to extract all of the profile owner's posts. No more "scroll to Activity and try again" — posts load automatically.
• Profile comment locator: Auto Paste on a profile post now scrolls to the matching post in the carousel, highlights it with a blue border (4s), and tells the user to click the comment icon and paste. The comment is pre-copied to clipboard.

Messaging Thread Sync

• Conversation switch detection: When you select a different conversation in LinkedIn messaging, the Reply tab automatically syncs to the new thread without needing to click refresh.
• Eliminated "bad layout" flash: Fixed a long-standing issue where switching conversations briefly showed malformed message layout before correcting. Now uses a single, consistent extraction path for both initial load and conversation switches.

Smart Page Context Detection

• "Coming soon" messaging: When on LinkedIn pages not yet supported (Notifications, Jobs, My Network, Search, etc.), the extension shows a positive "🚀 {PageName} support is coming soon!" message instead of confusing error text.
• LinkedIn SPA navigation watcher: Detects LinkedIn's client-side navigation (which Chrome's tabs.onUpdated misses) so the panel stays in sync as you navigate between LinkedIn sections.
• No more stale posts on non-feed pages: Notifications/Jobs/My Network pages no longer accidentally show cached feed posts with broken Comment buttons.

Connect Flow on Profile Pages

• Automated Connect + Note: The Connect button on profile pages now automates the full flow: finds the Connect button → clicks "Add a note" → pastes your personalized connection message into the note field. Falls back gracefully if any step fails (message stays in clipboard).

Side Panel Improvements

• Icon click always works: Fixed an issue where clicking the extension icon did nothing on certain pages. The panel is now reliably accessible via the toolbar icon on all pages.
• Panel stays open across LinkedIn: Added a catch-all LinkedIn URL pattern so the side panel remains active on all LinkedIn pages (previously it would deactivate on non-feed pages).

Bug Fixes

| Bug | Fix |
|-----|-----|
| /? URL detection bug | Notifications/My Network pages were incorrectly detected as "feed" (because URLs contain /?). Fixed with proper regex matching. |
| Comment locator syntax error | A brace mismatch in comment-locator.js prevented the entire file from loading on some pages. Fixed. |
| Messaging double-extraction race | Two incompatible extractors were racing — one produced { senderName, text, timestamp }, the other { sender, text }. Unified on a single rich extraction path.

Release Notes (v1.0.7):

New: Twitter/X platform support
- Scan and engage with tweets directly from the Twitter/X feed
- Generate AI-powered reply comments for tweets
- Auto Paste into Twitter's reply modal
- Platform-aware scoring and filtering for tweets

Improvements:
- "Open Feed" button now navigates to the correct platform (Twitter or LinkedIn) based on active tab
- Fixed Auto Paste success detection on LinkedIn (comment pasted but extension showed error)
- Fixed scroll watcher error on LinkedIn (TypeError: extractPosts().then is not a function)
- Platform-aware content script re-injection (no longer injects LinkedIn scripts on Twitter pages)
- Posts now render correctly without being hidden behind the error section
- Improved inline expansion reliability for Comment/Connect actions

Build & stability:
- Build script handles locked zip files gracefully (EPERM on Windows)
- Firefox sidebar_action properly configured for MV3

Release Notes (v1.0.6):

New: Twitter/X platform support
- Scan and engage with tweets directly from the Twitter/X feed
- Generate AI-powered reply comments for tweets
- Auto Paste into Twitter's reply modal
- Platform-aware scoring and filtering for tweets

Improvements:
- "Open Feed" button now navigates to the correct platform (Twitter or LinkedIn) based on active tab
- Fixed Auto Paste success detection on LinkedIn (comment pasted but extension showed error)
- Fixed scroll watcher error on LinkedIn (TypeError: extractPosts().then is not a function)
- Platform-aware content script re-injection (no longer injects LinkedIn scripts on Twitter pages)
- Posts now render correctly without being hidden behind the error section
- Improved inline expansion reliability for Comment/Connect actions

Build & stability:
- Build script handles locked zip files gracefully (EPERM on Windows)
- Firefox sidebar_action properly configured for MV3

Version 1.0.5

Multi-platform architecture: added X (Twitter) support alongside LinkedIn using a contract-based adapter system
Profile page scanning: posts can now be scanned directly from profile pages, not just the feed
Smarter Connect flow: if you're already on a person's profile, clicking Connect stays on the page instead of opening a duplicate tab
Improved post extraction resilience with selector caching, health monitoring, and text-pattern fallback
Cross-browser compatibility layer for consistent behavior across Chrome, Firefox, and Edge
Context-aware UI messages that adapt based on whether you're on a feed or profile page
Bug fixes: resolved post extraction failure and duplicate variable declaration