Menu

#ChRomeExtension

14 posts

Feed·
14 of 14 posts
I Built a Price History Tracker for Japan's 4 Major E-Commerce Sites (Amazon.co.jp, Rakuten, Yahoo!, Mercari)
🖼️
0Read More

I Built a Price History Tracker for Japan's 4 Major E-Commerce Sites (Amazon.co.jp, Rakuten, Yahoo!, Mercari)

DEV Community·SHOTA·5 months ago
#Exv1uh8T

How I scraped price data from 4 different site structures, built a local price history DB with IndexedDB, and created drop alerts — all in a Chrome MV3 extension.

15s
I Built a Chrome Extension That Auto-Fills Any Form — Encrypted, No Cloud
🖼️
0Read More

I Built a Chrome Extension That Auto-Fills Any Form — Encrypted, No Cloud

DEV Community·SHOTA·6 months ago
#l9jIWhGD

How I implemented AES-256 encrypted local storage for sensitive form data in a Chrome MV3 extension, with one-click autofill and import/export.

15s
We Built a Chrome Extension With Clean Architecture. Here's Why It Was Worth the Extra Effort.
📰
0Read More

We Built a Chrome Extension With Clean Architecture. Here's Why It Was Worth the Extra Effort.

DEV Community·Eugen·6 months ago
#i5KlhSMV

From Dev.to - typescript: We Built a Chrome Extension With Clean Architecture. Here's Why It Was Worth the Extra Effort.

15s