Contact
Get in touch
DesignDojo is open source — almost everything happens on GitHub. Pick the option that fits, or email the maintainer directly.
Report a bug
Something broken in the practice flow, AI grading, or write-ups? File a GitHub issue.
Open a bug report →
Request a problem
Want a specific HLD or LLD problem added to the library? Tell us what you're prepping for.
Request a problem →
Contribute
PRs welcome — new write-ups, problem JSONs, UI fixes, or AI-tutor improvements.
Open the repo →
Reach the maintainer
For partnerships, content collaboration, or anything that doesn't fit on GitHub.
Visit author site →
Before you write
- The FAQ answers most setup questions (BYOK, local models, costs, mobile support).
- For privacy questions, see the privacy page.
- Bug reports go faster on GitHub — issues there auto-link to commits and PRs.