3 items
Access every AI chat provider you use from one side panel using automated and customized prompts Synoptica Sidekick brings the AI chat providers you already use into a single Chrome side panel, so you can switch between them without opening new tabs or losing your place. Features: 1. One sidebar, every provider. Switch between the AI chat services you already have accounts with, from a single dropdown, using your own existing logins. 2. Dual AI View. Display two providers side by side. Compare how each answers the same question or work on two separate tasks at once. 3. AI Prompts menu. One-click actions for whatever you're reading or have selected: Explain More (simpler or deeper), Continue In... (hand a conversation off to a different provider), Translate, Grammar Check, Verify, Summarize and Mind Map. 3. Custom Prompts. Save your own frequently-used prompt as a reusable one-click action. 4. Export. Save a conversation as a Word (.docx), OpenDocument (.odt) or plain text (.txt) file. 5. Right-click integration. Select text on any page and send it straight to the panel via the context menu. How it works: Click the extension icon to open the side panel, choose a provider and sign in the first time you use each one. A short login assistant walks you through it. From then on, your sessions are remembered exactly as they would be in a regular browser tab. Synoptica Sidekick is free to use, with no subscription or premium tier. It is an independent tool and is not developed, endorsed or officially affiliated with any AI provider it displays.
Aug 31, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.