Practical overview
When it fits
Use Dapp Up when a project needs a code starting point that joins frontend development, wallet connection and Foundry-based contract work in one repository.
Who it is for
- Developers starting a contract-backed Ethereum web application.
- Teams wanting a local Anvil environment alongside a SvelteKit frontend and Foundry contracts.
Documented uses
- Create a SvelteKit dapp with a wallet connection component.
- Work with Foundry contracts and generate typed ABIs for the app.
- Run a local Anvil chain and follow the documented example contract deployment flow.
- Adapt Foundry's configured deployment workflow for multiple chains.
Requirements & limits
The repository is public and MIT-licensed.
- The stack includes SvelteKit, TypeScript, Foundry, wagmi-generate, wagmi-core and Web3Modal.
- Local development requires Foundry, pnpm, a test mnemonic and a Web3Modal project ID.
- The README documents both manual cloning/forking and a Vercel setup path; the latter requires installing Foundry dependencies separately.
- The README says the project is looking for a maintainer.
Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.
Set up the starter repository
Prepare a local Dapp Up workspace with its packages and required configuration.
Before you start
- Foundry installed
- A mnemonic phrase for test accounts
- A Web3Modal project ID
Steps
Clone or fork the repository, then enter its directory.
Run the command below to install packages and copy the
.env.examplefiles.sh setup.shSet the mnemonic phrase in the root
.envand the Web3Modal project ID in.env.Source the environment variables with
source .env.
Expected outcome
The repository's documented local workspace setup is prepared for the development environment stage.
Guide limitations
- This guide covers setup only; the README's local development flow also requires starting Anvil, deploying the example contract and launching the app.
- The README offers a separate Vercel path and notes that Foundry dependencies must be installed because Vercel does not clone submodules.
Run the documented local development flow
Start the local chain, deploy the example contract, generate app types and launch the SvelteKit app.
Before you start
- A configured repository workspace
- Foundry and pnpm
- Mnemonic and app environment variables set
Steps
In the development windows, source the root and app environment variables with
source .env && source packages/app/.env.Start the local chain with
anvil -m $MNEMONIC.Deploy the Foo contract and generate types with
forge script Deploy --broadcast --rpc-url $FOUNDRY && pnpm -F app wagmi:generate.Start the app with
pnpm -F app dev.
Expected outcome
The documented workflow starts a local Anvil chain, deploys the example contract, generates app types and starts the app locally.
Guide limitations
- The guide follows the README's example flow; it does not establish that a particular application or deployment has been tested.
Compare options for Wallet connections
These projects document a common task and share a project role. This is a source-based comparison, not an execution benchmark or a guarantee of interchangeability.
| Project | Documented purpose | Platform | Access and requirements |
|---|---|---|---|
| Dapp Up | Create a SvelteKit dapp with a wallet connection component. | CLI, Server, Web | The repository is public and MIT-licensed. |
| Sample Project Gradle | Connect a Java web3j application to an Ethereum node. | CLI | |
| Eth Nextjs Boilerplate | Create a dApp frontend with wallet connection and an example transaction flow. | CLI, Web |
Sources & review
Source record details
- Source availability
- Active
- Sources checked
- 13 October 2026
- Original website title
- dionysuzx/dapp-up · Official homepage title · retained in its source language