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Openlaunch

Openlaunch is a web launchpad and smart-contract system for deploying fixed-supply ERC-20 tokens and creating Uniswap v4 liquidity pools on Base, Robinhood Chain and Arc. Its launch flow locks the full token supply as pool liquidity in an ownerless locker.

Explore the practical guide ↓

Independent OpenViST project profile, based on linked sources.

Openlaunch — OpenViST project profile in Launchpads & Token Tools.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use it when you want a token-launch flow that creates a Uniswap v4 pool and locks the full token supply as liquidity, and your chosen network and quote asset are supported.

Who it is for

  • Creators preparing a fixed-supply ERC-20 launch on a supported network.
  • Wallet-based agents seeking to use the documented token-launch flow.

Documented uses

  • Deploy a fixed-supply ERC-20 and open its initial Uniswap v4 pool in one transaction.
  • Choose a pool starting market capitalization and a supported quote asset.
  • Set trading fees to 0%, 1% or 3%, directing fees to named beneficiaries or burning them.
Before you choose

Requirements & limits

The README describes the launchpad as free of platform fees and says a wallet is sufficient for the agent launch flow. A launch transaction still requires gas.

  • Launches are documented for Base, Robinhood Chain and Arc; quote-asset options vary by network.
  • The creator selects a 0%, 1% or 3% trading fee, with collected fees sent to named beneficiaries or burned.
  • The project describes the locked liquidity position as having no owner, pause, upgrade path or transfer function.
  • The repository is public and MIT-licensed, with Foundry contracts and a Next.js, React, wagmi and viem web app.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Prepare the Openlaunch app environment

Install the app dependencies and create a local environment file for RPC and contract configuration.

Before you start

  • A checkout of the Openlaunch repository.
  • Node.js/npm available to run the documented npm command.

Steps

  1. Change to the app directory.

  2. Run the command below.

    Documented command
    npm install

  3. Copy .env.example to .env.local.

  4. Configure RPCs and factory/locker values in .env.local.

Expected outcome

The app dependencies are installed and `.env.local` is prepared for RPC and contract configuration.

Guide limitations

  • The README does not provide the required environment variable names or values.
  • This covers setup only; it does not document starting or deploying the app.
Documentation 1 ↗
Evidence and transparency

Sources & review

Official repository ↗
Source record details
Source availability
Active
Sources checked
13 October 2026
Original website title
Twigpine/openlaunch · Official homepage title · retained in its source language
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