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Solidity Repl

Solidity Repl is a JavaScript command-line read-eval-print loop for interactively evaluating Solidity expressions through a local RPC client. Its README demonstrates arithmetic on declared values and checking `msg.sender`, with Ganache CLI as the example RPC client.

Explore the practical guide ↓

Independent OpenViST project profile, based on linked sources.

Solidity Repl — OpenViST project profile in Developer Tools.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use it for quick command-line experiments when a local RPC client is available and the task fits the expression support shown in the README.

Who it is for

  • Ethereum developers who want a terminal scratchpad for Solidity expressions.
  • Learners who want to try simple Solidity values and inspect an example execution context.

Documented uses

  • Evaluate Solidity expressions interactively.
  • Check values such as the result of arithmetic on declared variables.
  • Inspect `msg.sender` in the REPL session.
Before you choose

Requirements & limits

The README documents global npm installation for Ganache CLI and Solidity Repl. It notes that elevated permissions may be needed for npm installation depending on the environment.

  • The documented setup requires a local RPC client; Ganache CLI is the example and is started on port 8545.
  • The README demonstrates expression evaluation but lists function declarations and several Solidity-related fixes as help-wanted work.
  • The project is JavaScript and uses the ISC license.

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

Set up Solidity Repl with Ganache CLI

Install the CLI REPL and start the documented local RPC client for an interactive session.

Before you start

  • Node.js and npm, for the documented npm installation commands.
  • A local RPC client; the README uses Ganache CLI.

Steps

  1. Install Ganache CLI globally with the command below.

    Documented command
    npm install -g ganache-cli

  2. Install Solidity Repl globally with the command below.

    Documented command
    npm install -g solidity-repl

  3. Start the RPC client on port 8545 by running ganache-cli.

  4. In a terminal, run solr to open the REPL.

Expected outcome

An interactive terminal session where the README demonstrates evaluating Solidity expressions and inspecting `msg.sender`.

Guide limitations

  • The README says npm installation may require elevated permissions depending on the environment.
  • The README lists browser support, 1 ether, this, function declarations and arrow-key navigation as help-wanted items.
Documentation 1 ↗
Evidence and transparency

Sources & review

Official repository ↗
Source record details
Source availability
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Sources checked
16 October 2026
Original website title
raineorshine/solidity-repl · Official homepage title · retained in its source language
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