# \#dapps **URL:** https://forum.cardano.org/tag/dapps/149.md [Latest](https://forum.cardano.org/latest.md) · [Categories](https://forum.cardano.org/categories.md) · [Tags](https://forum.cardano.org/tags.md) --- ## [De la découverte à la pratique : Cardano First Steps accompagne les francophones vers une participation concrète à l’écosystème Cardano](https://forum.cardano.org/t/de-la-decouverte-a-la-pratique-cardano-first-steps-accompagne-les-francophones-vers-une-participation-concrete-a-l-ecosysteme-cardano/157555)
**Author:** [@Baudouin\_Augustin](https://forum.cardano.org/u/Baudouin_Augustin)\ **Replies:** 0\ **Last updated:** [25 October 2026 04:05 UTC](https://forum.cardano.org/t/de-la-decouverte-a-la-pratique-cardano-first-steps-accompagne-les-francophones-vers-une-participation-concrete-a-l-ecosysteme-cardano/157555 "2026-10-25T04:05:49Z")
Depuis son lancement, Cardano First Steps in North-Kivu, Ituri et Katanga accompagne les communautés francophones de la RDC dans la découverte de la blockchain et de l’écosystème Cardano. Nos premières sessions ont p… --- ## [A new kind of dApp: Cardano XP is live on Mainnet](https://forum.cardano.org/t/a-new-kind-of-dapp-cardano-xp-is-live-on-mainnet/154021)
**Author:** [@jamesdunseith](https://forum.cardano.org/u/jamesdunseith)\ **Replies:** 0\ **Last updated:** [9 April 2026 13:56 UTC](https://forum.cardano.org/t/a-new-kind-of-dapp-cardano-xp-is-live-on-mainnet/154021 "2026-04-09T13:56:06Z")
Hi Everyone, I built a new kind of app on Cardano to explore a few problems at once: Cardano needs new use cases and more people in the Cardano ecosystem should get hands-on experience using Cardano Builders need feed… --- ## [Plutus Cost Model Increases for post-vanRossem potentially breaking contracts](https://forum.cardano.org/t/plutus-cost-model-increases-for-post-vanrossem-potentially-breaking-contracts/153744)
**Author:** [@alxaex](https://forum.cardano.org/u/alxaex)\ **Replies:** 0\ **Last updated:** [24 March 2026 10:45 UTC](https://forum.cardano.org/t/plutus-cost-model-increases-for-post-vanrossem-potentially-breaking-contracts/153744 "2026-03-24T10:45:28Z")
Dear Dapp Developers, Following a recommendation by the Plutus Cost Model Team based on new benchmark calibration results (plutus/plutus-core/cost-model/data/benching-conway.csv at master · IntersectMBO/plutus · GitHub)… --- ## [🇪🇸 Lanzamiento de Marlowe: sea el primero en explorar el poder del conjunto de herramientas smart contract de Marlowe](https://forum.cardano.org/t/lanzamiento-de-marlowe-sea-el-primero-en-explorar-el-poder-del-conjunto-de-herramientas-smart-contract-de-marlowe/118442)
**Author:** [@Napoles](https://forum.cardano.org/u/Napoles)\ **Replies:** 2\ **Last updated:** [22 January 2026 02:24 UTC](https://forum.cardano.org/t/lanzamiento-de-marlowe-sea-el-primero-en-explorar-el-poder-del-conjunto-de-herramientas-smart-contract-de-marlowe/118442 "2026-01-22T02:24:35Z")
Marlowe proporciona un conjunto de herramientas para construir y ejecutar smart contracts, y ya está disponible en la red principal de Cardano. Descubra, cree e implemente sus smart contracts Marlowe hoy mismo. \[Cont… --- ## [Proposal: Merit-Based Continuous Funding Stream for High-Impact Cardano Projects](https://forum.cardano.org/t/proposal-merit-based-continuous-funding-stream-for-high-impact-cardano-projects/150701)
**Author:** [@Jeremiah](https://forum.cardano.org/u/Jeremiah)\ **Replies:** 1\ **Last updated:** [23 October 2025 19:33 UTC](https://forum.cardano.org/t/proposal-merit-based-continuous-funding-stream-for-high-impact-cardano-projects/150701 "2025-10-23T19:33:00Z")
Introduction The Cardano ecosystem thrives on community-driven innovation, but the current Catalyst funding model per my observation isn’t enough for a fast evolving ecosystem like cardano: many promising projects are o… --- ## [Easily Integrate Hydra via Kuber API is now available for our developer ecosystem](https://forum.cardano.org/t/easily-integrate-hydra-via-kuber-api-is-now-available-for-our-developer-ecosystem/148698)
**Author:** [@ron.ada4profit](https://forum.cardano.org/u/ron.ada4profit)\ **Replies:** 0\ **Last updated:** [23 August 2025 14:09 UTC](https://forum.cardano.org/t/easily-integrate-hydra-via-kuber-api-is-now-available-for-our-developer-ecosystem/148698 "2025-08-23T14:09:01Z")
DApp developers can now easily integrate with Hydra via our Kuber API. If you’re a DApp developer and interested in integrating Hydra into your solution, you can try this out via following documentation: We are plann… --- ## [Cardano DeFi Workshop: Levvy (peer-to-peer lending protocol) - 02 March 2025](https://forum.cardano.org/t/cardano-defi-workshop-levvy-peer-to-peer-lending-protocol-02-march-2025/143684)
**Author:** [@andreassosilo](https://forum.cardano.org/u/andreassosilo)\ **Replies:** 2\ **Last updated:** [22 March 2025 05:47 UTC](https://forum.cardano.org/t/cardano-defi-workshop-levvy-peer-to-peer-lending-protocol-02-march-2025/143684 "2025-03-22T05:47:15Z")
--- ## [\[AMA\] Cardano Indonesia x Bitget - Bagaimana Masa Depan Cardano Ecosystem (DeFi, dApps, Project Catalyst)](https://forum.cardano.org/t/ama-cardano-indonesia-x-bitget-bagaimana-masa-depan-cardano-ecosystem-defi-dapps-project-catalyst/143842)
**Author:** [@Caliburn](https://forum.cardano.org/u/Caliburn)\ **Replies:** 1\ **Last updated:** [4 March 2025 03:58 UTC](https://forum.cardano.org/t/ama-cardano-indonesia-x-bitget-bagaimana-masa-depan-cardano-ecosystem-defi-dapps-project-catalyst/143842 "2025-03-04T03:58:19Z")
Selamat siang kawan - kawan semua, Kali ini kami dari tim Cardano Indonesia telah mengadakan kolaborasi dengan Bitget. Salah satu top exchange berasal dari Afrika Timur. \[https://x.com/i/spaces/1BRJjmNBXMjGw\](htt… --- ## [Workshop sobre DeFi en Cardano](https://forum.cardano.org/t/workshop-sobre-defi-en-cardano/117048)
**Author:** [@cardano\_agus](https://forum.cardano.org/u/cardano_agus)\ **Replies:** 25\ **Last updated:** [6 December 2024 12:27 UTC](https://forum.cardano.org/t/workshop-sobre-defi-en-cardano/117048 "2024-12-06T12:27:39Z")
Details Bienvenidos al workshop sobre DeFi en Cardano. En este taller, exploraremos cómo la plataforma Cardano puede ser utilizada para desarrollar aplicaciones financieras descentralizadas. DeFi, o finanzas descentr… --- ## [I'm trying to build a transaction using cardano-serialization-lib with Vanilla JS to my dApp wallet](https://forum.cardano.org/t/im-trying-to-build-a-transaction-using-cardano-serialization-lib-with-vanilla-js-to-my-dapp-wallet/137769)
**Author:** [@rekill](https://forum.cardano.org/u/rekill)\ **Replies:** 1\ **Last updated:** [28 October 2024 15:01 UTC](https://forum.cardano.org/t/im-trying-to-build-a-transaction-using-cardano-serialization-lib-with-vanilla-js-to-my-dapp-wallet/137769 "2024-10-28T15:01:22Z")
I’ve written the following code: async function buildAndSignTransaction(api, recipientAddressStr, amount, fixedFee) { try { // Convert recipient address from Bech32 const recipientAddress = wasm.Address.from\_bech32(r… --- ## [Charles' new whiteboard video is out! Node 1.3.3 block size change in 2 weeks, Hydra, Pipelining](https://forum.cardano.org/t/charles-new-whiteboard-video-is-out-node-1-3-3-block-size-change-in-2-weeks-hydra-pipelining/90668)
**Author:** [@Neo\_Spank](https://forum.cardano.org/u/Neo_Spank)\ **Replies:** 2\ **Last updated:** [11 September 2024 07:02 UTC](https://forum.cardano.org/t/charles-new-whiteboard-video-is-out-node-1-3-3-block-size-change-in-2-weeks-hydra-pipelining/90668 "2024-09-11T07:02:38Z")
Happy New Year All! :partying\_face: Starting 2022 with this awesome new whiteboard video by Charles Hoskinson. :smiley: Everything from plans for this year to future direction of development. What’s coming in next 3 ha… --- ## [Interview - Cardano DeFi #016: Tokeo](https://forum.cardano.org/t/interview-cardano-defi-016-tokeo/132738)
**Author:** [@Patryk\_Karter](https://forum.cardano.org/u/Patryk_Karter)\ **Replies:** 0\ **Last updated:** [8 June 2024 11:22 UTC](https://forum.cardano.org/t/interview-cardano-defi-016-tokeo/132738 "2024-06-08T11:22:19Z")
Original Placement: Today’s guest on the Cardano DeFi column is not just a wallet, but an all-encompassing dApp that enables users to be better educated, make smarter decisions and have all the necessary information at… --- ## [What will decentralized finance look like on Cardano?](https://forum.cardano.org/t/what-will-decentralized-finance-look-like-on-cardano/45531)
**Author:** [@Cardano-Foundation](https://forum.cardano.org/u/Cardano-Foundation)\ **Replies:** 6\ **Last updated:** [23 May 2024 11:11 UTC](https://forum.cardano.org/t/what-will-decentralized-finance-look-like-on-cardano/45531 "2024-05-23T11:11:46Z")
What will decentralized finance look like on Cardano? (Written by @ElliotHill of the Cardano Foundation) If you’ve taken even a passing interest in the blockchain space during the past year, you’re bound to have come … --- ## [How to hire app developers](https://forum.cardano.org/t/how-to-hire-app-developers/23717)
**Author:** [@Zack\_Bailey](https://forum.cardano.org/u/Zack_Bailey)\ **Replies:** 3\ **Last updated:** [1 July 2019 11:49 UTC](https://forum.cardano.org/t/how-to-hire-app-developers/23717 "2019-07-01T11:49:48Z")
Hi there! I’m about to start a project for the first time in my life and ofc I need a team. And I know there are many pitfalls and I would really like to hear your advices about how to avoid them. Everything will be appr… --- ## [Decentralized Casinos?](https://forum.cardano.org/t/decentralized-casinos/22854)
**Author:** [@Wes\_B](https://forum.cardano.org/u/Wes_B)\ **Replies:** 5\ **Last updated:** [3 May 2019 14:21 UTC](https://forum.cardano.org/t/decentralized-casinos/22854 "2019-05-03T14:21:32Z")
Would it be possible to make online casinos on the Cardano platform, powered by ADA? I think this would help drive mass adoption and usage but I don’t know if it’s possible --- ## [FluidTokens, LenFi v2 Add Yoroi Wallet Desktop Connectivity](https://forum.cardano.org/t/fluidtokens-lenfi-v2-add-yoroi-wallet-desktop-connectivity/128959)
**Author:** [@William.Emurgo](https://forum.cardano.org/u/William.Emurgo)\ **Replies:** 0\ **Last updated:** [13 March 2024 16:48 UTC](https://forum.cardano.org/t/fluidtokens-lenfi-v2-add-yoroi-wallet-desktop-connectivity/128959 "2024-03-13T16:48:41Z")
FluidTokens, LenFi v2 Add Yoroi Wallet Desktop Connectivity EMURGO More connectivity for Yoroi Wallet users with new integrations The importance of connectivity for DeFi on Cardano cannot be overstated. This is why … --- ## [Hello beautiful people, Please i am looking for an assistance using cardano-serialization-lib, the browser version...i created an always succeed script and lock some ada , when i try to unlock its saying ppviewhashes do not match](https://forum.cardano.org/t/hello-beautiful-people-please-i-am-looking-for-an-assistance-using-cardano-serialization-lib-the-browser-version-i-created-an-always-succeed-script-and-lock-some-ada-when-i-try-to-unlock-its-saying-ppviewhashes-do-not-match/128932)
**Author:** [@Usman\_Danbaba](https://forum.cardano.org/u/Usman_Danbaba)\ **Replies:** 0\ **Last updated:** [13 March 2024 06:18 UTC](https://forum.cardano.org/t/hello-beautiful-people-please-i-am-looking-for-an-assistance-using-cardano-serialization-lib-the-browser-version-i-created-an-always-succeed-script-and-lock-some-ada-when-i-try-to-unlock-its-saying-ppviewhashes-do-not-match/128932 "2024-03-13T06:18:40Z")
buildRedeemAdaFromPlutusScript = async () =\> { const txBuilder = await this.initTransactionBuilder(); const ScriptAddress = Address.from\_bech32(this.state.addressScriptBech32); const shelleyChangeAddress = A… --- ## [On a lookout for an experienced Plutus developer!](https://forum.cardano.org/t/on-a-lookout-for-an-experienced-plutus-developer/123654)
**Author:** [@DeFiMaster6](https://forum.cardano.org/u/DeFiMaster6)\ **Replies:** 0\ **Last updated:** [6 November 2023 10:11 UTC](https://forum.cardano.org/t/on-a-lookout-for-an-experienced-plutus-developer/123654 "2023-11-06T10:11:29Z")
Hello all, I’m looking for a developer with experience in Plutus for an NFT dApp we’re working on. The project is Cardano based. The person needs to be comfortable in their coding skills. If this is something that inter… --- ## [Primeros Pasos para volverse un desarrollador en Cardano](https://forum.cardano.org/t/primeros-pasos-para-volverse-un-desarrollador-en-cardano/122959)
**Author:** [@Diegotowers](https://forum.cardano.org/u/Diegotowers)\ **Replies:** 0\ **Last updated:** [18 October 2023 14:55 UTC](https://forum.cardano.org/t/primeros-pasos-para-volverse-un-desarrollador-en-cardano/122959 "2023-10-18T14:55:02Z")
En este video conversamos con Robertino acerca de la forma de acceder al desarrollo en Cardano. Difundir link: https://youtu.be/y16Gc5o\_b5c --- ## [Cryptographic message signing (CIP-8) to sign in with CIP-30 wallets doesn't work for Hardware wallets](https://forum.cardano.org/t/cryptographic-message-signing-cip-8-to-sign-in-with-cip-30-wallets-doesnt-work-for-hardware-wallets/122709)
**Author:** [@granada-pool](https://forum.cardano.org/u/granada-pool)\ **Replies:** 2\ **Last updated:** [10 October 2023 16:35 UTC](https://forum.cardano.org/t/cryptographic-message-signing-cip-8-to-sign-in-with-cip-30-wallets-doesnt-work-for-hardware-wallets/122709 "2023-10-10T16:35:27Z")
Hi everyone! We are building a web3 data-gating solution called VAULT3 that allows content creators and enterprises to share confidential files exclusively with their communities, customers and investors through customi… --- ## [Seeking Feedback: Integrating ADA x Charity Impact](https://forum.cardano.org/t/seeking-feedback-integrating-ada-x-charity-impact/120104)
**Author:** [@leachisholm](https://forum.cardano.org/u/leachisholm)\ **Replies:** 0\ **Last updated:** [24 July 2023 10:32 UTC](https://forum.cardano.org/t/seeking-feedback-integrating-ada-x-charity-impact/120104 "2023-07-24T10:32:19Z")
Hello everyone! My name is Lea and I am posting this on behalf of my team at Charity Impact. Charity Impact provides a multichain platform for individuals and companies to donate to nonprofit organizations (NPO) globall… --- ## [Cardano Dapp Devolopmemt](https://forum.cardano.org/t/cardano-dapp-devolopmemt/109973)
**Author:** [@r3dw4gon](https://forum.cardano.org/u/r3dw4gon)\ **Replies:** 1\ **Last updated:** [11 April 2023 02:33 UTC](https://forum.cardano.org/t/cardano-dapp-devolopmemt/109973 "2023-04-11T02:33:39Z")
Hello, Im a NFT project creator. Im currently looking for someone help with developing and designing a Dapp for Cardano. This dapp would start with NFTs specifically and then expand. We are looking for an experienced en… --- ## [NFTs as a Supply Chain Solution](https://forum.cardano.org/t/nfts-as-a-supply-chain-solution/114593)
**Author:** [@Wolfy](https://forum.cardano.org/u/Wolfy)\ **Replies:** 0\ **Last updated:** [18 February 2023 14:37 UTC](https://forum.cardano.org/t/nfts-as-a-supply-chain-solution/114593 "2023-02-18T14:37:27Z")
Bakrypt Blockchain Tokenization Extension for WooCommerce As the world becomes increasingly concerned with supply chain issues, businesses are looking for new solutions to improve the transparency and traceability of the… --- ## [Publicación de Linkedin acerca de Contratos Inteligentes en Cardano](https://forum.cardano.org/t/publicacion-de-linkedin-acerca-de-contratos-inteligentes-en-cardano/114535)
**Author:** [@Diegotowers](https://forum.cardano.org/u/Diegotowers)\ **Replies:** 0\ **Last updated:** [16 February 2023 14:26 UTC](https://forum.cardano.org/t/publicacion-de-linkedin-acerca-de-contratos-inteligentes-en-cardano/114535 "2023-02-16T14:26:02Z")
Les dejo una publicación de Linkedin para difundir el desarrollo de contratos en Cardano! Les dejo el link para que lo compartan! --- ## [Desarrollos Aplicaciones Descentalizadas en Cardano](https://forum.cardano.org/t/desarrollos-aplicaciones-descentalizadas-en-cardano/113251)
**Author:** [@Diegotowers](https://forum.cardano.org/u/Diegotowers)\ **Replies:** 0\ **Last updated:** [20 January 2023 19:13 UTC](https://forum.cardano.org/t/desarrollos-aplicaciones-descentalizadas-en-cardano/113251 "2023-01-20T19:13:54Z")
Les comparto este articulo donde explico el funcionamiento básico de los contratos inteligentes en plataformas UTXO como Cardano. Link: Desarrollos Aplicaciones Descentalizadas en Cardano | by Diego Torres Borda | Jan, … --- ## [Cardano web3 template for building hybrid dApps with Mongo and Express](https://forum.cardano.org/t/cardano-web3-template-for-building-hybrid-dapps-with-mongo-and-express/111926)
**Author:** [@Juantxuthree](https://forum.cardano.org/u/Juantxuthree)\ **Replies:** 0\ **Last updated:** [23 December 2022 19:14 UTC](https://forum.cardano.org/t/cardano-web3-template-for-building-hybrid-dapps-with-mongo-and-express/111926 "2022-12-23T19:14:34Z")
Name: Cardano web3 express skeleton Description: Open-source Cardano web3 template for building hybrid dApps with Mongo and Express GitHub: GitHub - jmagan/cardano-express-web3-skeleton: Backend skeleton for Cardano We… --- ## [Decentralization and Dapps](https://forum.cardano.org/t/decentralization-and-dapps/109842)
**Author:** [@Stephanie\_King](https://forum.cardano.org/u/Stephanie_King)\ **Replies:** 0\ **Last updated:** [1 November 2022 17:09 UTC](https://forum.cardano.org/t/decentralization-and-dapps/109842 "2022-11-01T17:09:18Z")
Maybe you’ve noticed the proliferation of new tech terms with a “D” slapped on: DeFi, DApps, DEX, DAO– what’s up with that? The “D” stands for Decentralization, and these new tools demonstrate how blockchain technology … --- ## [DApp Devs Cardano-Node best practices](https://forum.cardano.org/t/dapp-devs-cardano-node-best-practices/109642)
**Author:** [@bigbenbeer](https://forum.cardano.org/u/bigbenbeer)\ **Replies:** 0\ **Last updated:** [27 October 2022 17:12 UTC](https://forum.cardano.org/t/dapp-devs-cardano-node-best-practices/109642 "2022-10-27T17:12:20Z")
So as the name suggests, this question is targeted more toward DApp development than stake pools. TLDR: What is some best practice for DApps who want to run their own nodes to interact with blockchain via tools such as … --- ## [Proof of steak—how BeefChain uses Cardano to empower ranchers](https://forum.cardano.org/t/proof-of-steak-how-beefchain-uses-cardano-to-empower-ranchers/41998)
**Author:** [@Cardano-Foundation](https://forum.cardano.org/u/Cardano-Foundation)\ **Replies:** 3\ **Last updated:** [17 October 2022 20:19 UTC](https://forum.cardano.org/t/proof-of-steak-how-beefchain-uses-cardano-to-empower-ranchers/41998 "2022-10-17T20:19:21Z")
(Written by @ElliotHill of the Cardano Foundation) You might have read that reducing our meat consumption is one of the easiest ways to fight climate change and protect the environment in the short-term. However, a le… --- ## [Cardano Wallet to Wallet MESSAGING!](https://forum.cardano.org/t/cardano-wallet-to-wallet-messaging/107209)
**Author:** [@Neo\_Spank](https://forum.cardano.org/u/Neo_Spank)\ **Replies:** 0\ **Last updated:** [7 September 2022 10:07 UTC](https://forum.cardano.org/t/cardano-wallet-to-wallet-messaging/107209 "2022-09-07T10:07:39Z")
Devs from Mercury Chat just released their website which allows you to message other Cardano users by using their wallet address. Free to use and it is planned for this to always stay free to use. Check it out here: A… [Next page](https://forum.cardano.org/tag/dapps/149.md?match_all_tags=true&page=1&tags%5B%5D=dapps)