Contexo icon

Contexo

by stackai.app · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 17 Oct 2026

Build better prompts with reusable context blocks.

Users
3
0 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#311K
#251K among extensions
Version
1.0.1
updated 25 Jul 2026

Users

monthly, 3 months
023Jul 2026Sep 2026Oct 2026
Latest, 17 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 months
001Jul 2026Sep 2026Oct 2026
Latest, 17 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Contexo

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.

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%00.00

Version history

2 versions recorded
1.0.125 Jul 2026
1.0.020 Jul 2026

Details

Category
Tools
First seen
20 Jul 2026
Size
796 KB
Languages
en
Pricing
Free
Privacy policy
docs.google.com
Extension ID
loeiiofiamoikpakiepcabogmflmihjh

Permissions and risk

Elevated riskimpact 3, likelihood 3
Permissions
storage
Site access
https://claude.ai/*https://chatgpt.com/*https://gemini.google.com/*https://grok.com/*

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