nowfound

Dev tools · alternatives · 2026

24 alternatives to Debug bar and profiling tool for PHP with support for popular projects

Displays a debug bar in the browser with information from php.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Debug bar and profiling tool for PHP with support for popular projects launched in 2013; newer entries below may have overtaken it.

  1. 1AW

    Hey HN, I wanted to show you a product a small team and I have been working on for 4 years. https://jam.dev It’s called Jam and it prevents product managers (like I used to be) from being able to create vague and un-reproducible bug tickets (like I used to create). It’s actually really hard as a non-engineer to file useful bug tickets for engineers. Like, sometimes I thought I included a screenshot, but the important information the engineer needed was what was actually right outside the boundary of the screenshot I took. Or I'd write that something "didn't work" but the engineer…

    2024 · its alternatives →

  2. 2

    Dontbug is a reverse debugger for PHP. Contribute to sidkshatriya/dontbug development by creating an account on GitHub.

    2016 · github.com · its alternatives →

  3. 3

    The ultimate developer tool for Tailwind CSS

    2024 · tailscan.com · its alternatives →

  4. 4

    CSS debugging tool with an unpronounceable name. Contribute to lucagez/Debucsser development by creating an account on GitHub.

    2018 · github.com · its alternatives →

  5. 5

    A simple Python debugger and profiler that generates animated visualizations of program flow, useful for algorithm learning. - CCExtractor/vardbg

    2020 · github.com · its alternatives →

  6. 6PD

    A tool to debug PDF files

    2023 · pdf.hyzyla.dev · its alternatives →

  7. 7

    Hey everyone! I’m excited to share a project I’ve been working on throughout my university studies. It’s called BiTE (https://github.com/WINSDK/bite) and it's a tool primarily focused on being an executable viewer with reverse engineering capabilities. BiTE supports Windows, MacOS, and Linux, along with their associated executable formats. It’s also capable of parsing and displaying debug information using DWARF/PDB formats, which I hope will be useful even for just comparing codegen. I’ve put a lot of effort into this and it's the first time I'm releasing something…

    2024 · github.com · its alternatives →

  8. 8

    Hi, I created httpdbg, a tool for Python developers to easily debug HTTP(S) client requests in Python programs. I developed it because I needed a tool that could help me trace the HTTP requests sent by my tests back to the corresponding methods in our API client. The goal of this tool is to simplify the debugging process, so I designed it to be as simple as possible. It requires no external dependencies, no setup, no superuser privileges, and no code modifications. I'm sharing it with you today because I use it regularly, and it seems like others have found it useful too—so it might be…

    2024 · github.com · its alternatives →

  9. 9
    Replay▲279

    Your time travel debugger

    2021 · replay.io · its alternatives →

  10. 10AI

    A guide on how browsers work.

    Jan 2026 · howbrowserswork.com · its alternatives →

  11. 11
    Highlight▲285

    Understand and debug customer issues with confidence

    2022 · launchdarkly.com · its alternatives →

  12. 12
    HTTP View▲126

    Supercharged HTTP(S) debugging, in one click

    2019 · httptoolkit.com · its alternatives →

  13. 13

    The most popular and powerful web development tool

    2014 · getfirebug.com · its alternatives →

  14. 14

    Browser with DevTools for Inspecting & Debugging Websites

    2025 · apps.apple.com · its alternatives →

  15. 15

    A visual feedback tool for better client-dev communication

    2023 · visualdebug.com · its alternatives →

  16. 16
    Inspect▲206

    Inspect and debug your web apps on iOS & Android devices

    2020 · inspect.dev · its alternatives →

  17. 17

    A dbg(…) macro for C++. Contribute to sharkdp/dbg-macro development by creating an account on GitHub.

    2019 · github.com · its alternatives →

  18. 18
    Sitebulb▲146

    Crawl and visualize your website structure

    2017 · sitebulb.com · its alternatives →

  19. 19

    Front-end website performance monitoring

    2018 · debugbear.com · its alternatives →

  20. 20

    Interactive, node-by-node debugging and visualization for TensorFlow - ericjang/tdb

    2015 · github.com · its alternatives →

  21. 21

    Platform for users who found bugs on websites or anywhere

    2022 · its alternatives →

  22. 22

    First single-stepping debugger with everything you wanted

    2023 · sentio.xyz · its alternatives →

  23. 23
    Ybug▲63

    Visual bug reporting and feedback tool

    2021 · ybug.io · its alternatives →

  24. 24

    A PHP parser written in PHP. Contribute to nikic/PHP-Parser development by creating an account on GitHub.

    2012 · github.com · its alternatives →

Also compare

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 →