lets you know if a debugger is _actually_ attached
**EDR**, or **Ethereum Development Runtime** in full, is a library for creating developer tooling on top of the Ethereum Virtual Machine (EVM), such as an EVM debugger or state inspector. EDR provides a performant API, written in Rust, with bindings for t
convert "rules" section to "match" in .putout.json
A ESLint formatter to summarize errors by rules and files using bar charts
Claude Code hooks for Distlang Agent Debugger
tsc wrapper for midway development
<div align="center"> <img alt="demo" src="https://user-images.githubusercontent.com/1911623/91918354-0b2ef680-ec99-11ea-9250-e040d0f3be76.gif" width="600" /> <br/> </div>
Hardhat plugin for integration with Tenderly
utilities for observable asynchronous control flow
Open an SSH debug tunnel to a SAP BTP Cloud Foundry app's Node.js inspector — from any terminal, no IDE required.
BrightScript http framework for Roku apps, inspired by Pyton Requests
MCP server exposing full Chrome DevTools Protocol debugging: breakpoints, stepping, call stacks, eval, and source maps. Also supports tab control, JS execution, screenshots, and network monitoring.
an alternative way to keep track of opened subscriptions
Solidity debugger library
[](https://www.jovo.tech)
An MCP server to debug Node.js at runtime
Lightweight debugging and crash reporting.
@aiot-toolkit/debugger
The web-client for browserless/chrome debugging
<div align="center">
> [!CAUTION] > NEVER use this plugin in your production environment!
Use `binding.pry` in your JavaScript. Literally just a wrapper for `debugger`. For those who've been writing a lot of Ruby and can't seem to shake the habit.
Lightweight fake SMTP server that catches emails during development. Inspect, filter, and manage caught emails through a REST API, web UI, or terminal client.
Hot code swapping for Elm