Dictionary & AI Learning Assist version history - 4 versions
Dictionary & AI Learning Assist by Nguyen Thai Hai
Dictionary & AI Learning Assist version history - 4 versions
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 0.3.1
Released Sep 27, 2026 - 248.72 KBWorks with firefox 140.0 and later, android 142.0 and later- Full-Size High-Resolution App Icons:
- Full-bleed squircle app icons across all sizes (
16x16,32x32,48x48,128x128) featuring an open dictionary book with radiant AI spark. - Native AppKit CoreGraphics rasterization script (
scripts/generate-icons.py) providing zero-padding, pixel-aligned crisp rendering for browser toolbars and store listings. - Automated verification of icon dimensions in
scripts/verify-build.mjs. - Modern Slate & Emerald Design System:
- Three-layer design token architecture (
src/assets/tokens.css,src/assets/main.css) covering primitives, semantic tokens, and component-level variables. - Adaptive dark (
#070d14paper,#0b1420surface) and light backgrounds with teal/emerald accents (#2DD4BF,#0D9488). - Unified
IconBookSparkbranding in header, settings, and in-page selection triggers.
- Compact & High-Density UI Ergonomics:
- Streamlined search bar to 38px height with compact clear and submit actions.
- Reduced in-page selection trigger button to 36×36px with tactile feedback.
- Compacted AI intent chips (
h-7 px-2.5) with active state highlight rings. - Refined rewriter composer and lookup preference selector with chevron indicators.
Source code released under All Rights Reserved
Older versions
Version 0.3.0
Released Sep 27, 2026 - 226.22 KBWorks with firefox 140.0 and later, android 142.0 and later#### 1. Fixes- Global Theme Persistence from Toolbar Popup & Workbench:
- Fixed theme toggle inside the toolbar popup and in-page workbench resetting upon popup closure. Theme changes now immediately save via saveSettingsToStorage and synchronize across all tabs, windows, and extension
contexts.
- Fixed theme toggle inside the toolbar popup and in-page workbench resetting upon popup closure. Theme changes now immediately save via saveSettingsToStorage and synchronize across all tabs, windows, and extension
- Provider & Target Language Persistence:
- Fixed dictionary provider (dictionaryProvider) and translation target language (translateTargetLanguage) selections in the workbench being lost when closing the popup. Both preferences now persist globally.
- Popup Flash/Reset Elimination:
- Initialized settingsRef synchronously from extension storage cache (getInitialSettings()) so popups and options pages render immediately in the active theme without flickering or reverting to default dark theme
before asynchronous storage loads.
- Initialized settingsRef synchronously from extension storage cache (getInitialSettings()) so popups and options pages render immediately in the active theme without flickering or reverting to default dark theme
- Content Script Overlay Sizing Persistence:
- Fixed in-page overlay resizing in bootstrap.ts bypassing settings normalization/fallback by routing resize dimensions through saveSettingsPartial({ popupWidth, popupHeight }).
#### 2. Features & Improvements- Default Start Tab (defaultTab) Support & Option Expansion:
- Scoped session tab state (ACTIVE_TAB) to extension page sessionStorage, allowing the configured defaultTab ("Which tab opens first when popup appears") to work reliably on every new popup session without being
permanently overridden by old local storage keys. - Added the Rewriter tab option to the "Default Start Tab" radio choices in Settings > General (TabGeneral.tsx).
- Scoped session tab state (ACTIVE_TAB) to extension page sessionStorage, allowing the configured defaultTab ("Which tab opens first when popup appears") to work reliably on every new popup session without being
#### 3. Storage Architecture & Safety- Webpage Storage Isolation:
- Added canUseLocalStorage() checks in composable.storage.ts ensuring content scripts injected into third-party web pages never touch or pollute host page localStorage or sessionStorage.
- Settings Normalization & Sanitization:
- Added schema validation and fallback defaults in normalizeSettings for theme, defaultTab, translateProvider, translateTargetLanguage, and customLanguages.
- Normalized theme and textSize in content script boot-settings.ts.
- Cross-Context Cache Synchronization:
- Connected chrome.storage.onChanged to keep extension localStorage aligned with storage changes across all active pages and extension instances.
Source code released under All Rights Reserved
- Global Theme Persistence from Toolbar Popup & Workbench:
Version 0.2.0
Released Sep 27, 2026 - 218.16 KBWorks with firefox 140.0 and later, android 142.0 and laterWhat's New in Version 0.2.0:🔍 Dictionary & Lookups
- Unified Search Experience: Harmonized the search header and layout between Dictionary and AI tabs for an instant, jump-free transition.
- Shared Context Sentence Card: Context sentences now display with unified styling and interactive word tokens across both tabs.
- Multi-Source Aggregation: Improved progressive fallback across Wiktionary, Free Dictionary, and Datamuse.
🤖 AI Assistant & Contextual Learning
- Instant Intent Switching: Fast-loading intent chips with real-time status indicators (Sentence Breakdown, Confusables, Grammar, and Rephrase).
- Smarter Context Editing: Refined in-page context sentence editor for pinpoint accuracy when explaining terms in context.
- Intent Hover Preloading: Hovering over an intent pill initiates background prefetching for zero-latency explanations.
⚡ Performance & Security
- Streamlined Bundle: Optimized code architecture, reducing component chunk sizes by ~25–30%.
- Mozilla AMO Validation: Strict security compliance with zero linter warnings and clean DOM reconciliation.
- Privacy First: Operates without tracking or external telemetry; AI keys remain strictly stored inside local browser storage.Source code released under All Rights Reserved
Version 0.1.0
Released Sep 23, 2026 - 209.88 KBWorks with firefox 140.0 and later, android 142.0 and laterSource code released under All Rights Reserved