Gemini Project Manager Pro

Transform Gemini sidebar into a professional workspace with projects, folders, and quick prompts.

**Organize Your Gemini AI Conversations Like a Pro** Gemini Project Manager Pro transforms your Gemini AI sidebar into a powerful project management workspace. Keep your conversations organized, access quick prompts instantly, and boost your productivity. **Key Features:** 📁 **Project Organization** • Create unlimited projects and subfolders • Drag & drop chats into projects • Custom icons and colors for visual organization • Nested folder structure for complex workflows ⚡ **Quick Prompts** • Save your frequently used prompts • One-click insertion into chat • Search and filter your prompt library • Backup and restore functionality 🎨 **Native Integration** • Seamlessly integrates with Gemini's UI • Matches Google's Material Design 3 • Dark mode support • Google Sans typography 🌍 **Multi-Language Support** • 17 languages supported • Automatic language detection • Fully localized interface 💾 **Privacy-Focused** • All data stored locally • No cloud sync or external servers • Export/import for backup • Complete data control **Perfect For:** • Developers managing multiple projects • Writers organizing research and drafts • Students tracking assignments • Professionals managing client work • Anyone who wants organized AI conversations **How It Works:** 1. Install the extension 2. Visit gemini.google.com 3. See the new Projects section in sidebar 4. Start organizing your chats! **Privacy:** All data is stored locally in your browser. No data is sent to external servers. The extension only requires the storage permission to save your projects and settings. # Changelog ## v1.3.0 — Bug Fixes & Performance Fix: Drag-drop chat title was stale — now reads live from DOM at drag time Fix: Search input stripped spaces on each keystroke — spaces are now preserved Fix: Prevented project section from injecting into wrong element (top nav/main content) Fix: Memory leak — _aliasRecheckInterval and _fallbackDeletionInterval never cleared on re-init Fix: Storage lock chain broke after first error, subsequent writes ran without synchronization Fix: Migration failure left storage in inconsistent state with no recovery marker Fix: Backup panel calls not properly error-handled (uncaught promise rejections) Fix: Integrity auto-fix didn't persist chatMap for orphan/missing-parent/circular-ref fixes Fix: Undo delete-project didn't restore parent-children relationships for nested projects Fix: Arrow key keyboard shortcuts didn't work (key normalization bug) Fix: Recovery UI style element never removed on dismiss (DOM accumulation) Fix: Duplicate gpmStopHealthMonitor call in reset Fix: Drag-drop isDescendant used stale closure data instead of fresh storage Fix: Redundant storage read in chat drop handler Perf: Projects now inject immediately into sidebar even before chat links load Perf: Sidebar content wait reduced from 10s to 3s Perf: Navigation re-inject delay reduced from 600ms to 300ms Perf: Storage reads parallelized in render (getProjects + getChatMap) Perf: gpmGetCurrentChatId() cached per render instead of per chat row Perf: Backup creation serialized with lock to prevent concurrent overwrite Quality: gpmClearSelectorCache uses Object.keys() instead of for...in Quality: Toast removal guard added to prevent infinite loop ## v1.2.8 — Gemini UI Compatibility & Health Scan 🔧 **Gemini New UI Compatibility:** - Fixed Projects section appearing in the wrong place (top bar instead of left sidebar) on Gemini's redesigned layout - Sidebar is now discovered by climbing up from chat links instead of relying on fragile CSS selectors - Quick Prompt button no longer flickers — added fast-path cache, stale insertRef guard, and floating button idempotency - Reduced initialization latency by parallelizing storage, sidebar wait, and non-blocking setup steps 🛡️ **Health Scan & Stability:** - Fixed critical `gpmInit` deadlock: `_initializing` flag is now guaranteed to clear via `try/finally`, preventing permanent init lock after any error - Cross-tab write lock (`_withLock`) now skips execution instead of running unlocked when lock cannot be acquired - Added `createdAt`/`updatedAt` timestamps to all newly created/updated projects - Timer leak fixes: `gpmCleanupObservers` now clears `_deletionCheckTimer` and `_sidebarStabilizeTimer` - Auto-assign promise (`GPMStorage.assignChat`) now has `.catch` to prevent unhandled rejections - Sidebar observer resilience: if `gpmInit` throws inside observer, it re-attaches itself for retry 🧹 **Code Quality:** - Lint: 88 warnings → 0 (dead globals removed, `var`→`let/const`, unused params prefixed) - ESLint globals cleaned up: removed `_gpmIsValidSidebar`, `GPM_LANG`, `showToast`, `gpmFindInsertionPoint`; added `gpmStopHealthMonitor`, `gpmObserveForSidebar` ## v1.2.7 — Stability & Reliability Update 🐛 **False Deletion Fix:** - Fixed false-positive "chat deleted" detection when Gemini's sidebar loads chats lazily — the extension no longer treats unloaded chats as deleted - Added sidebar stabilization tracking: deletion detection now waits until the sidebar chat count stabilizes (2 consecutive identical counts) before running any checks - Stricter threshold: deletion check is skipped entirely if DOM chat count is less than stored chat count, preventing premature false positives - Stabilization resets on tab visibility change to handle fresh sidebar loads correctly ⌨️ **Input Fixes:** - Fixed a regression where the Space key stopped working in Gemini's message composer because global keyboard shortcuts were incorrectly intercepting contenteditable input fields - Made keyboard shortcut initialization idempotent to prevent duplicate listeners during re-initialization 🔄 **Data & Sync Reliability:** - Reworked routine UI refresh sync to react to `chrome.storage` changes instead of relying on tab messaging for standard refresh flows - Made import and backup restore flows atomic by validating first, creating a backup, and writing the full target state in a single storage operation - Reduced sync fragility by removing routine dependency on `chrome.tabs` messaging for local refresh propagation 🧪 **Test & Stability Improvements:** - Added coverage for duplicate keyboard shortcut initialization - Strengthened test and mock infrastructure for storage change handling - Improved DOM observer cleanup behavior during re-initialization and tests ## v1.2.6 — Security Hardening 🔒 **Input Sanitization:** - Switched to allowlist-based text sanitization — only known-safe characters are allowed (letters, numbers, punctuation, emoji, and international characters) - Turkish, CJK, Arabic, and other Unicode scripts are fully preserved while blocking potential XSS characters ⌨️ **Input Fixes:** - Fixed a regression where the Space key stopped working in Gemini's message composer because global keyboard shortcuts were incorrectly intercepting contenteditable input fields - Made keyboard shortcut initialization idempotent to prevent duplicate listeners during re-initialization 🔄 **Data & Sync Reliability:** - Reworked local sync handling to react to `chrome.storage` changes instead of relying on tab messaging for routine UI refreshes - Made import and backup restore flows atomic by validating first, creating a backup, and writing the full target state in a single storage operation 🛡️ **Error Handling:** - Invalid JSON imports now show a clear error message with character position hint instead of crashing silently - Lock chain errors are now logged to console for debugging instead of being silently swallowed 🧹 **DOM Safety:** - Replaced `innerHTML` usage in bulk toolbar with safe DOM methods (`createElement` + `textContent`) — eliminates potential XSS injection vector ## v1.2.5 — Backup Management & Data Safety Overhaul 💾 **Backup Management:** - Added delete button for each backup in the Manage Backups panel — you can now individually remove backups you no longer need - Export filename now includes human-readable date and time (e.g. `gpm-backup-2026-04-05_14-07-34.json`) instead of random numbers - Consolidated 7+ backup keys into a single slot — prevents storage quota overflow - Quota monitoring warns at 80% of 10MB limit and skips backup automatically if storage is nearly full - `deleteBackupConfirm` translation added for all 17 languages ⭐ **Favorites:** - Star/unstar any chat for quick access across all projects — replaces the old tag/label system - Starred chats sorted by date for easy browsing 🛡️ **Data Safety:** - Fixed critical schema version conflict between storage and background scripts that could cause data loss during extension updates - Cross-tab write lock with 5s timeout prevents data corruption when using multiple Gemini tabs - Atomic saves — projects and chat mappings are now written in a single operation - 3-phase deletion verification with safety ratio check ensures chats are never falsely removed - `unlimitedStorage` permission removed — no longer needed with the new quota-aware design ## v1.2.3 — Post-Import Cleanup - ✨ **Added:** Automatic cleanup after importing/restoring backup — deleted chats are now removed from GPM projects - 🔄 **Added:** Retry logic (3 attempts, 1.5s intervals) waits for Gemini sidebar to load before cleanup - 💬 **Added:** User notification showing how many deleted chats were cleaned up - 🌍 **Added:** `deletedChatsCleaned` message in all 17 languages ## v1.2.2 — Chrome Web Store Compliance - 🐛 **Fixed:** `zh_CN` locale folder renamed to `zh-CN` (Chrome requires hyphen format) - 🐛 **Fixed:** Removed illegal `nul` file that caused Chrome extension loading error - 🌍 **Updated:** Chinese language code standardized across all files (`zh` → `zh-CN`) ## v1.2.1 — Deleted Chat Sync Fix - 🐛 **Fixed:** Chats deleted from Gemini's native interface now automatically disappear from GPM project folders — no more ghost entries - 🛡️ **Added:** Two-phase deletion verification with debounce prevents false positives from Gemini's lazy-loading or DOM recycling - 🛡️ **Added:** Safety guard skips cleanup when sidebar is still loading (zero chat links detected) ## v1.2.0 — DOM Resilience & Language Expansion Update - 🔍 **Added:** Search bar in Projects sidebar — quickly filter and find chats across all projects - 🛡️ **Added:** Self-healing DOM observer — extension auto-recovers when Gemini re-mounts its page - 🛡️ **Added:** Adaptive selector engine with structural discovery fallbacks for sidebar and input area - 🛡️ **Added:** Multi-strategy toolbar detection (CSS classes, content-based "Tools" label search, structural walk-up) - 🛡️ **Added:** DOM health monitor with container watchdog - 🐛 **Fixed:** Quick Prompt ⚡ button stuck as floating fallback — retry logic now properly relocates it into the toolbar once available - 🐛 **Fixed:** MutationObserver and interval check suppressed by floating button presence — both now continue retrying until toolbar placement succeeds - ⚡ **Improved:** Quick Prompt button toolbar discovery walks up from "Tools" label to find proper toolbar row container - ⚡ **Improved:** MutationObserver uses content-based detection ("Tools" label in 17 languages) to trigger toolbar injection - 🌍 **Added:** 8 new languages: Arabic (العربية), Bengali (বাংলা), Hindi (हिन्दी), Indonesian (Bahasa Indonesia), Korean (한국어), Portuguese (Português), Thai (ไทย), Vietnamese (Tiếng Việt) - 🐛 **Fixed:** Data import now correctly preserves Hindi, Korean, and Arabic language preferences - 📊 Expanded from 9 → 17 languages total ## v1.1.0 — Data Safety Update - 🐛 **Fixed:** Critical bug where chats assigned to projects would randomly disappear due to false-positive cleanup triggered by Gemini's lazy-loading sidebar - 🛡️ **Added:** Auto-backup before every save — your data is always protected - 🛡️ **Added:** "Restore from Backup" button in Settings with timestamp and content preview - 🛡️ **Added:** Mutex-based write serialization prevents data corruption across multiple tabs - ⚡ **Improved:** Cross-tab sync debounced (300ms) for smoother multi-tab experience - 🗑️ **Removed:** Aggressive auto-cleanup that incorrectly removed chats not visible in sidebar DOM ## v1.0.0 — Initial Release - Project and subfolder creation with custom icons and colors - Drag & drop chat organization - Quick prompts with search, edit, backup/restore - 10-language localization - Native Gemini UI integration with dark/light mode - Export/import all data as JSON