Broken external links on the Open Source Projects page

[innovatewithkishlay]

Bug
Some of the external project links on the Open Source Projects page lead to 404 or outdated pages.
To Reproduce
Steps to reproduce the behavior:

1. Go to https://opensource.twitter.dev/projects/
2. Click on the link for a project (example: heron repository)
3. The link directs to a page that no longer exists or shows a 404.

Expected behavior
All listed projects should link to active and valid GitHub repositories or websites.

Environment

1. OS: Windows 11
2. Browser: Chrome 129.0
3. Site: https://opensource.twitter.dev
4. Additional context

Add any other context about the problem here.
A link-checker tool (e.g., lychee or GitHub Actions broken-link checker) could be integrated into CI to prevent such broken links in the future.

[PRERAN001]

hi there , i followed the steps u listed down i did not find any issue:(
it could be better if you attach a video file