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Build better prompts with reusable context blocks. Contexo – Save Once. Prompt Smarter. Free Forever. Privacy First Contexo for Claude, Chat GPT, Gemini and Gork - helps you organize and reuse your most important AI prompts and context blocks, so you never have to rewrite them again. Whether you're a developer, marketer, customer support professional, or content creator, Contexo lets you save frequently used instructions and instantly inject them into your favorite AI assistant with a single click. 100% Free. No subscriptions. No sign-up required. ✨ Key Features Save reusable prompt and context blocks Organize prompts with custom names Combine multiple blocks instantly One-click prompt injection Works with ChatGPT, Claude, and Gemini Fast, lightweight, and easy to use 100% free to use 🚀 Perfect For Developers Coding standards Project context API documentation Architecture guidelines Marketing Teams Brand voice Campaign guidelines SEO instructions Content frameworks Customer Support Company policies Tone of voice Response templates Troubleshooting guides Content Creators Writing style Formatting rules YouTube scripts Blog templates 🔒 Privacy First Your privacy is our priority. Contexo stores all your saved prompts and context blocks locally in your browser. Your data never leaves your device, is never uploaded to our servers, and is never sold, shared, or used for analytics. You stay in complete control of your data.
Jul 25, 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.