• Devpost Devpost
    • Log in
    • Sign up
    Join a hackathon
    Devpost logo

    Devpost

    Participate in our public hackathons

    Hackathons Projects
    Devpost for Teams

    Devpost for Teams

    Access your company's private hackathons

    Login
    Host a hackathon
    Devpost

    Devpost

    Grow your developer ecosystem and promote your platform

    Host a public hackathon
    Devpost for Teams logo

    Devpost for Teams

    Drive innovation, collaboration, and retention within your organization

    Host an internal hackathon

    By use case

    AI hackathons Customer hackathons Employee hackathons Public hackathons
    Resources

    Blog

    Insights into hackathon planning and participation

    Customer stories

    Inspiration from peers and other industry leaders

    Planning guides

    Best practices for planning online and in-person hackathons

    Webinars & events

    Upcoming events and on-demand recordings

    Help desk

    Common questions and support documentation

  • Devpost Devpost
  • Join a hackathon
    • Devpost logo

      Devpost

      Participate in our public hackathons

      Hackathons Projects
      Devpost for Teams

      Devpost for Teams

      Access your company's private hackathons

      Login
  • Host a hackathon
    • Devpost

      Devpost

      Grow your developer ecosystem and promote your platform

      Host a public hackathon
      Devpost for Teams logo

      Devpost for Teams

      Drive innovation, collaboration, and retention within your organization

      Host an internal hackathon

      By use case

      AI hackathons Customer hackathons Employee hackathons Public hackathons
  • Resources
    • Blog

      Insights into hackathon planning and participation

      Customer stories

      Inspiration from peers and other industry leaders

      Planning guides

      Best practices for planning online and in-person hackathons

      Webinars & events

      Upcoming events and on-demand recordings

      Help desk

      Common questions and support documentation

  • Log in
  • Sign up

Bitcoin++ - ecash Edition

Descend
  • Overview
  • My projects
  • Participants (20)
  • Rules
  • Project gallery
  • Updates
  • Discussions
Connect with the participants – support your favorite projects by liking, sharing, and commenting on them.

Filter submissions

Sponsor Prizes
Lightning Welder
Lightning Welder

Helps legacy wallets pay bolt12 offers

Winner Winner
Super Testnet Alex Lewin
0 0
munt
munt

ecash backup and recovery for cashu. it is fast :)

Winner Winner
maan2003 maan
0 0
Testnet4 Reorg Min Difficulty Pool
Testnet4 Reorg Min Difficulty Pool

TBD

Winner Winner
Fabian Jahr
0 0
HTLC rebalancer
HTLC rebalancer

you will be now able to have a balanced channel. thanks to the power of ecash.

Winner Winner
leo smith
0 0
cashu agents
cashu agents

ai agents pay eachother with ecash to perform tasks

Damian gudnuf
0 0
Clams
Clams

Accounting for ecash

John Gribbin
0 0
Multiple payment bolt12
Multiple payment bolt12

Cashu mint can issue a static bolt12 offer that can be paid to multiple time and the associated ecash can be claimed as payments are made

thesimplekid thesimplekid
0 0
DVMs with ecash
DVMs with ecash

Nostr as the payment rails for job processing payments with ecash. Equip AI agents with fast ways and secure way of payment.

Rob ert
0 0
Nutdrive
Nutdrive

Simple and straightforward public API to store arbitrary data for a payment. Designed to be used with eCash and implements the 402 HTTP Status Code. Can be integrated with nostr.

johnny-sideart Hamann
0 0
nixify Hashpool
nixify Hashpool

nixify Hashpool dev environment

vnprc vnprc
0 0
 eTIMEbank
eTIMEbank

A proof of concept wallet & mint application for time banking communities using ecash and leveraging the Cashu Development Kit. This project by design not include any Bitcoin/Lightning elements.

Image
0 0
Fedimint-Web
Fedimint-Web

Browser lightning/nostr extension that leverages the fedimint web sdk.

Conner Ow
1 0
cashu-rtc
cashu-rtc

Building a web front with instant transactions over WebRTC, because why not.

Image
0 0
Fedi-FX (Fedi-FX is eXtendable)
Fedi-FX (Fedi-FX is eXtendable)

The idea is a highly extendable guardian module for federations.The project will be written in Rust and is based on the NOSTR protocol.

S. Rocket Fuel
0 0

1 – 14 of 14

Devpost

  • About
  • Careers
  • Contact
  • Help

Hackathons

  • Browse hackathons
  • Explore projects
  • Host a hackathon
  • Hackathon guides

Portfolio

  • Your projects
  • Your hackathons
  • Settings

Connect

  • Twitter
  • Discord
  • Facebook
  • LinkedIn
© 2026 Devpost, Inc. All rights reserved.
  • Community guidelines
  • Security
  • CA notice
  • Privacy policy
  • Terms of service
Advertisement