Dev tools · alternatives · 2026
24 alternatives to Debugging Babel and Node done right
Requirement: - Excellent feedback during development - Debugging with source maps Method: I'm using these scripts in package.json. "scripts": { "di": "node-inspector -d=7000 -p=8000 --save-live-edit --hidden node_modules/", "ds1": "babel ./server -d ./build/server -s -w", "ds2": "nodemon --watch ./build/server --delay 100ms --debug=7000 ./build/server/main.js" }, Then run "npm run ds1; npm run ds2; npm run di" Why: I took some time to put this together, after navigating all the tools out there. I personally find this to be "correct". Thought I'd…
This is a development workflow setup for debugging Node.js applications written in Babel. It combines three npm scripts that work together: one transpiles Babel code to a build directory with source maps, another… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Debugging Babel and Node done right launched in 2016; newer entries below may have overtaken it.
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Colin here, creator of Nub. I’ve had the general shape of this in mind for years. Nub runs your code with stock `node`, augmented with a `--require` preload hook[0] that adds a transpiler (oxc-powered, packaged as a Node-API add-on), registers a module resolution hook[1], and injects polyfills as needed for APIs like `Worker`, `Temporal`, etc. All purely additive, your code ultimately runs using Node’s actual engine & stdlib implementations. [0] https://nodejs.org/api/cli.html#-require-module [1]…
Jun 2026 · github.com · its alternatives →
- 2
Hey HN, I just built an experimental VSCode extension called LLM Debugger. It’s a proof-of-concept that lets a large language model take charge of debugging. Instead of only looking at the static code, the LLM also gets to see the live runtime state—actual variable values, function calls, branch decisions, and more. The idea is to give it enough context to help diagnose issues faster and even generate synthetic data from running programs. Here’s what it does: * Active Debugging: It integrates with Node.js debug sessions to gather runtime info (like variable states and stack traces). *…
2025 · github.com · its alternatives →
- 3
Hi HN! Thanks for your attention to my post. It was a big challenge to run most of Node.js packages in browser, fast moreover. Virtual File system, resolve import/export. I got cold many times, depressions, burned out, yet still alive and finished it. Many guys helped me with an advice. Many users give a lot of positive feedback. There are 200,000 monthly unique users. I work full time now because of the freemium business model. To be honest - I am happy after many years of hard work.
2022 · playcode.io · its alternatives →
- 4
Debugging is hard for LLMs, because they primarily depend on source code, and they don't have access to runtime state. I spent countless hours debugging code, and the only way I found LLMs useful for that, is to ask them to add log lines. That's annoying, because it pollutes my code and adds unnecessary diffs. So we made an MCP server that solve this problem. It gives MCP clients (like Claude Code) access to a NodeJS inspector, so they can: 1. set breakpoints 2. step in, step out, continue 3. fetch the current execution location 4. read console output 5. run JS using eval To try: 1. run a…
2025 · github.com · its alternatives →
- 5WM
2025 · npmjs.com · its alternatives →
- 6
🐠 Babel is a compiler for writing next generation JavaScript. - babel/babel
2014 · github.com · its alternatives →
- 7TJ
2023 · totaljs.com · its alternatives →
- 8
Interactive, node-by-node debugging and visualization for TensorFlow - ericjang/tdb
2015 · github.com · its alternatives →
- 9
This project is inspired by some of the asserts in Unreal engine. Due to reliance on core_intrinsics it is necessary to develop using nightly Rust, but there are stubs in place so a production build will not require nightly. I recently released version 0.2 which includes no_std support and adds optional log message arguments to the ensure macro.
2024 · github.com · its alternatives →
- 10TJ
Hi HN, I built Titan, a backend framework where you write routes and logic in JavaScript, and the CLI compiles everything into a single Rust + Axum binary using the Boa JS engine. No Node.js is required in production. The idea is to keep JS developer experience while getting Rust performance and a self-contained deployable server. Current features: JS route DSL Action system mapped to Rust esbuild bundling Generated Rust server with Axum Hot-reload dev server Single-binary output Repo: https://github.com/ezet-galaxy/-ezetgalaxy-titan Would love feedback on the…
Dec 2025 · npmjs.com · its alternatives →
- 11
Hey HN, the is Chris, creator of FireDBG. We’ve been working on this debugger just about a year now. Time travel debugging isn’t a new concept, the new idea here is to use call tree visualisation to help us navigate the debug trace. It supports various Linux distros on x64 and macOS on x64 and M1. It’s only available for Rust right now, but we do want to bring this debugging experience to other programming languages. Please give it a try! Would love to know your thoughts. What’s your anecdote in debugging programs? My stupidity is usually in the form of: after a few hours of debugging, I…
2023 · firedbg.sea-ql.org · its alternatives →
- 12
One local, modular Studio for React Native debugging. Inspect storage, understand HTTP and GraphQL traffic, capture JavaScript logs and connect them in Timeline without an account or cloud.
Aug 2026 · nativescope.dev · its alternatives →
- 13
Vuetron▲102A dev tool for testing and debugging Vue.js applications.
2017 · vuetron.io · its alternatives →
- 14
Rust debugger for Linux x86-64. Contribute to godzie44/BugStalker development by creating an account on GitHub.
2025 · github.com · its alternatives →
- 15
First single-stepping debugger with everything you wanted
2023 · sentio.xyz · its alternatives →
- 16
Connect to remote browser sessions and debug your JavaScript applications.
2019 · remotejs.com · its alternatives →
- 17
- 18FJ
2011 · firejs.firebase.co · its alternatives →
- 19
🚀 Realtime Monitoring solution for Node.js/Express.js apps, inspired by status.github.com, sponsored by https://dynobase.dev - RafalWilinski/express-status-monitor
2016 · github.com · its alternatives →
- 20WN
Oct 2025 · npmjs.com · its alternatives →
- 21
➰ It's never been easier to try nodejs modules! Contribute to victorb/trymodule development by creating an account on GitHub.
2016 · github.com · its alternatives →
- 22RA
Hi HN, I'm Damien, the solo founder of Recompyle. Self-funded. As a JavaScript developer, I have been annoyed by the console.log not being practical enough, and the debugger being 'too slow'. So I made Recompyle to fix that. It's kind of a mix of the console and the debugger. Plus, some file parsing to automatically log the start of the functions of the files you are working on.
2023 · recompyle.com · its alternatives →
- 23
no-setup remote debugging for your application
2024 · tracethat.dev · its alternatives →
- 24
Production-ready Node.js TypeScript boilerplate: ESM, Vitest, ESLint, Prettier, GitHub Actions, Mise, and AGENTS.md included. - jsynowiec/node-typescript-boilerplate
2017 · github.com · its alternatives →
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- 6to5 – Turn ES6 code into vanilla ES5 with source maps and no runtime alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →