Skip to support optionsFREE SOFTWARE / SHARED SUPPORTA little support.
More possibility.
Support the maintainer behind Tourlight, Kino, Clickmap, and Redact. Your contribution funds development, documentation, and maintenance across all four projects.
All four projects stay free and open source under MIT.
ONE-TIME SUPPORTSay thanks, your way.
Choose any amount at checkout. We suggest $20. One payment, no subscription.
Give once ↗Keep it going.
Monthly support, in USD. Cancel renewal at any time.
Every tier supports the same open-source maintenance work. Sponsorship is voluntary and includes no exclusive features or dedicated support. Monthly contributions renew automatically until canceled; cancellation takes effect at the end of the billing period.
Payments are processed securely by Stripe through our existing GPT Hotline account. You’ll see that name and logo at checkout alongside your maintainer contribution.
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Update your card, view invoices, or cancel your monthly sponsorship.