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Find source-backed answers on the webpage you are reading, with private local or cloud search. Context Atlas helps you find the relevant parts of the webpage you are reading. Ask a question, get concise source-backed matches, and jump directly to the words that support the answer. Choose how search runs: - Local search runs in your browser using a bundled model browser (ONNX/WebGPU/WASM) runtime. The model data downloads on first use and is cached locally. - Cloud search uses an optional TypeSafe access key that you provide. Your key stays in this extension's Chrome storage and is used only for Cloud search. Context Atlas keeps results tied to the current webpage. It does not collect browsing history, track activity, or add a local server requirement for the extension experience. Look at the source code and how we build it here: https://openbrowser-landing.pages.dev/context-atlas-blog/
Sep 23, 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.