Dev tools · alternatives · 2026

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. MVP for sending debug msgs from backend scripts to web-based chat rooms launched in 2017; newer entries below may have overtaken it.

1. 1
   Total.js Messenger▲181

   A small, open-source alternative to Slack

   2017 · totaljs.com · its alternatives →

2. 2
   ChatGDB – GPT-Powered GDB Assistant▲189

   ChatGDB is a tool designed to superpower your debugging experience with GDB, a debugger for compiled languages. Use it to accelerate your debugging workflow by leveraging the power of ChatGPT to assist you while using GDB! It allows you to explain in natural language what you want to do, and then automatically execute the relevant command. Optionally, you can ask ChatGPT to explain the command it just ran or even pass in any question for it to answer. Focus on what's important - figuring out that nasty bug instead of chasing down GDB commands at the tip of your tongue. See it here:…

   2023 · github.com · its alternatives →

3. 3
   HTTP Prompt▲128

   An interactive command-line HTTP client

   2016 · github.com · its alternatives →

4. 4
   Deskcord.chat▲74

   A widget to chat with customers from your Discord server

   Jul 2026 · deskcord.chat · its alternatives →

5. 5
   No more copy-pasting – a ChatGPT plugin to read code from your computer▲46

   Introducing the Code ChatGPT Plugin - a new era of seamless interaction between ChatGPT and your codebase. This TypeScript Code Analyzer furnishes a suite of utilities to analyze TypeScript code, enabling ChatGPT to "talk" with YOUR code. Fetch a list of all the files in your project, list of every function in a TypeScript or JavaScript file, or even get the content of a specific function, all while staying in your conversation with ChatGPT. With accessible API endpoints, you can effortlessly navigate your codebase and ask ChatGPT anything you can think of about it. Say goodbye to the days…

   2023 · github.com · its alternatives →

6. 6AD
   A Decentralized Chat Using JavaScript and Rust (WebAssembly)▲6

   2019 · perlin-network.github.io · its alternatives →

7. 7
   I made a chatbot that debugs your code better than ChatGPT▲7

   I built this using semantic search and the ChatGPT API, which was just released the other day. What makes it special is it not only understands the code you're debugging, but also pulls in additional context like relevant documentation to help answer your questions and suggest code changes. Ultimately, my goal is to take the hassle out of pasting error messages into Google, finding a vaguely related StackOverflow post, and manually integrating the solution into your code.

   2023 · useadrenaline.com · its alternatives →

8. 8
   An assertion library for E2E testing and real user monitoring▲8

   Faultsense JS agent — source-available browser instrumentation - Faultsense/faultsense-agent

   Jul 2026 · github.com · its alternatives →

9. 9
   Vorlon.JS▲3

   An open source tool for remote debugging web apps

   2015 · vorlonjs.com · its alternatives →

10. 10
    HTTP Event Sources: backend components for processing HTTP requests▲8

    2020 · github.com · its alternatives →

11. 11
    Smokesignal – chat via apache logs like xkcd1810▲7

    2017 · github.com · its alternatives →

12. 12IY
    Improve Your Micro-Services Debugging Environment▲5

    2020 · medium.com · its alternatives →

13. 13WA
    WebEngage API 4.0 - cool demos for push notifications▲7

    2013 · engineering.webengage.com · its alternatives →

14. 14PI
    Poppy I/O, a system for sending data between web apps client side▲5

    2022 · poppy.io · its alternatives →

15. 15
    RESTClient▲3

    A debugger for RESTful webservices

    2015 · restclient.net · its alternatives →

16. 16IM
    I made a website that lets you deploy APIs using ChatGPT without coding▲5

    2023 · backendflow.io · its alternatives →

17. 17CW
    Chat With Cluster – Debug k8s in natural language▲7

    2025 · tryparity.com · its alternatives →

18. 18OS
    Open Source Web Client for Chatbots▲5

    2018 · ganadiniakshay.github.io · its alternatives →

19. 19JA
    JediGPT, a GPT chatbot for star wars fans▲9

    2023 · jedigpt.ai · its alternatives →

20. 20SC
    ServsUp.co – Server status monitor designed for local/private networks▲6

    2016 · servsup.co · its alternatives →

21. 21CP
    Cross platform messaging plugin▲5

    2016 · cloudilly.com · its alternatives →

22. 22
    The Open-source notification infrastructure for developers▲8

    The open-source communication infrastructure for agents and products - novuhq/novu

    2021 · github.com · its alternatives →

23. 23WA
    Whistle, a different way to build interactive web apps in Elixir▲7

    2018 · moboudra.com · its alternatives →

24. 24
    Synchrolog – Full Stack error tracking and monitoring for web apps▲7

    2019 · synchrolog.com · its 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 →