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EverDev is a Node.js package with CLI interface that allows to set up developer environment and work with everscale blockchain.

  • Easily manage(install, update) all the core Ever OS Developer Tools
  • Configure networks (including Local Blockchain, Developer Network, Everscale (main) network): add, configure giver contract;
  • Manage keys: add, remove
  • Work with blockchain from CLI

npm i -g everdev
If you see an EACCESS error when you try to install a package globally on Mac or Linux, please see this instruction

You can download precompiled binaries for your platform from the latest release. After download you need to create directory if it does not exists.
For linux/macos:
mkdir -p ~/.everdev/bin
Then unpack everdev from archive into this folder.
For windows:
md $env:HOMEDRIVE$env:HOMEPATH\.everdev\bin
Then move downloaded binary as everdev.exe into this folder.
To make it possible to run everdev from any folder, you need to update the system PATH environment variable.
For linux/macos:
echo 'export PATH=~/.everdev/bin:$PATH' >> ~/.profile && source ~/.profile
For windows run PowerShell and execute this line:
[System.Environment]::SetEnvironmentVariable("PATH", "$env:HOMEDRIVE$env:HOMEPATH\.everdev\bin;$([System.Environment]::GetEnvironmentVariable("PATH", [System.EnvironmentVariableTarget]::User))", [System.EnvironmentVariableTarget]::User)
After trying to run everdev on macos you can see the error: "everdev" cannot be opened because the developer cannot be verified. Open your computer System Preferences > Security & Privacy > Privacy. Here, you should see an option to click "Allow Anyway" next to the "everdev" application in question.

npm r -g everdev
npm i -g everdev

Components are downloaded and installed automatically for the target platform upon the first request.

everdev <tool> <command> ...args
Some tools (network, signer, contract, js) and commands have short aliases. For example instead of using everdev network list you can use everdev n l and even shorter everdev nl.
Controller for Everscale Clang Compiler.
Controller for network management.
Controller for keys management.
Controller for working with smart contracts.
Controller for Local Node emulator.
Controller for DeBot browser.
Controller for TestSuite4 testing framework.

Controller for tonos-cli tool management.
EverDev can be extended with other tools following the instructions of integration.

Get started with essential Everscale Development Tools with Quick Start guide.

Learn how to deploy and call your smart contracts with EverDev: Work with contracts.

Read how to deploy and configure your own Giver in DevNet in a separated guide: Working with DevNet.

Find out how to create your own controller for EverDev: Create controller.

Learn how to view all available controllers information: View controller info.

If you encountered any problem try to seek the solution in Troubleshooting Notes. If it didn't help - please, ask in our telegram channel.

TON Dev Environment is an integration point for development tools related to Everscale Blockchain.
There are two kind of software connected to EverDev:
  • Development tools such as a compilers, networks, debuggers and so on.
  • User Interaction services such as an IDE plugins, CLI, GUI applications etc.
Learn more about creating your own controller: Creating Controller
Last modified 4mo ago
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On this page
Quick Start
Content table
Command Line Interface
General command syntax
Solidity Compiler
C/C++ Compiler
Network Tool
Signer Tool
Contract Management Tool
Evernode Simple Emulator (local blockchain)
Debot Browser
Quick Start
Work with contracts
Work with DevNet
Create controller
View controller info
EverDev Extensibility