Pricing
All of it is free
Every question collection, all five learning tracks, every lesson. No account, no card, no trial clock. Indwar may add paid tiers later, but nothing here is gated today.
If you want to give something back
Submit a question after your next interview. That is genuinely the scarce resource here — hosting is cheap, corroboration is not.
Is there a catch?
No. There is no account to create, no card to enter, and no trial that expires. Every collection and every lesson is readable as it stands.
Will it stay free?
The plan is to keep the coding patterns track and a preview of every collection free permanently. Some of the deeper material may become paid later, because corroborating questions costs money. Nothing you can read today will be taken away without warning.
How can I help instead of paying?
Report what you were asked after your next loop. Corroborated reports are the only thing that keeps the collections from going stale, and they are worth more to the site than a subscription would be.