Hi everyone,
I’ve been building Backr, a web app for creator memberships on Nervos CKB. The idea is simple: help people monetize their work and let supporters pay and follow in one place, with wallet-based accounts instead of a traditional email-first signup.
What it does
- Exclusive posts — Free or paid posts, with drafting and publishing on your own schedule.
- Membership tiers — Tiers priced in CKB, with audience controls so you decide who sees what.
- Creator profiles — Public pages, collections, and tier discovery so fans can find you.
- Community — Direct and group chats between creators and supporters.
- Payments on CKB — Supporters pay on-chain in the Nervos ecosystem; the product is oriented around direct creator–supporter flows rather than holding balances for users.
How it fits Nervos
Backr is built around CKB wallet connection (via the CCC stack) for on-chain identity: connect a wallet, use the product—no email required for that model.
For subscriptions and renewals, payments go through the Fiber Network on Nervos. Creators who sell memberships run their own Fiber Network Node (FNN) and configure their node’s JSON-RPC URL in settings; the app coordinates Fiber invoices and payments from the server side so the browser isn’t doing the payment dance itself. Funds are not custodied by Backr in that setup—creators bring their own node and RPC endpoint.
There is also in-app documentation for creators and members (including Fiber setup), so people who are new to Fiber can follow step-by-step.
Links
- Live app: https://backr.site
- Source / repo: GitHub - chukwuma619/backr · GitHub
- Fiber docs: https://docs.fiber.world/
I’m sharing this here to connect with anyone interested in CKB-native creator economies, Fiber, or feedback on the product direction. If you try it, I’d love to hear what breaks, what’s confusing, or what you’d want next.
Thanks for reading.