100DaysOfRecord is a Chrome extension developed by necoco that allows users to easily track their study days and copy the corresponding number of days and the hashtag #100DaysOfCode to the clipboard. This free extension is categorized under Browsers and falls under the Add-ons & Tools subcategory.

The main feature of 100DaysOfRecord is its ability to count study days and copy the number of days and the #100DaysOfCode hashtag to the clipboard. To use the extension, simply set the count of study days using the + and - buttons. Once the count is set, click the "COPY" button to copy the number of days and the hashtag to the clipboard.

To paste the copied content, place the mouse cursor in the desired input area and use the following keyboard shortcuts:

• Windows: Use "Ctrl" + "V" to paste the content from the clipboard.
• Mac: Use "command" + "V" to paste the content from the clipboard.

For more information and updates, refer to the release notes available on the project's GitHub page.