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Dev tools · alternatives · 2026

VT

24 alternatives to Videobug – The time travel debugger for JVM

Hi All, this is Shardul here - I am the co-founder of Videobug. https://bug.video We are super excited to share Videobug with you. Videobug records run time code execution so that developers can watch it line by line as frequently as they want, right in their IDE. It takes away the pain of recreating exact conditions that led to a bug and saves developer time in every bug squash. Parth (my co-founder) and I have worked on multiple production grade applications in startups and enterprises. We used Logrocket, Sentry, and Datadog for logging and found ourselves adding more logs after…

Videobug is a debugging tool for JVM applications that records runtime code execution, allowing developers to replay and inspect program behavior line by line within their IDE. It eliminates the need to recreate the… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Videobug – The time travel debugger for JVM launched in 2022; newer entries below may have overtaken it.

  1. 1
    Videobug▲104

    The 10x debugger for your Java, Kotlin, and Scala

    2022 · its alternatives →

  2. 2
    Replay▲279

    Your time travel debugger

    2021 · replay.io · its alternatives →

  3. 3AW

    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 →

  4. 4

    Automated Penetration Testing for AI-Built Apps

    2021 · replay.io · its alternatives →

  5. 5

    Hey! We are presenting CodeTracer - a user-friendly time-traveling debugger designed to support a wide range of programming languages: https://github.com/metacraft-labs/codetracer?tab=readme-ov-f... CodeTracer records the execution of a program into a sharable self-contained trace file. You can load the produced trace files in a GUI environment that allows you to move forward and backward through the execution and to examine the history of all memory locations. They say a picture is worth a thousand words — well, a video is even better! Watch the demo below to see…

    2025 · github.com · its alternatives →

  6. 6

    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 →

  7. 7

    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 →

  8. 8
    Slowbug▲78

    Debug your code in slow-mo!

    2021 · github.com · its alternatives →

  9. 9

    Record terminal sessions as SVG animations. Contribute to nbedos/termtosvg development by creating an account on GitHub.

    2018 · github.com · its alternatives →

  10. 10

    Debug web apps faster with record & replay

    2023 · requestly.com · its alternatives →

  11. 11
    Bugsee▲251

    See video, network & logs leading up to bugs or crashes

    2017 · bugsee.com · its alternatives →

  12. 12

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

    2020 · github.com · its alternatives →

  13. 13

    Capture bugs, record sessions, and fix with AI

    2024 · betterbugs.io · its alternatives →

  14. 14
    BugBug▲118

    An intuitive tool for end-to-end web app testing

    2021 · bugbug.io · its alternatives →

  15. 15BV
  16. 16
    Ybug▲63

    Visual bug reporting and feedback tool

    2021 · ybug.io · its alternatives →

  17. 17

    A visual feedback tool for better client-dev communication

    2023 · visualdebug.com · its alternatives →

  18. 18
    Dummi▲181

    Instant bug reports with video replay for your users

    2025 · its alternatives →

  19. 19
    Zipy▲339

    Debug instantly with session playback and monitoring in one

    2022 · zipy.ai · its alternatives →

  20. 20LI

    Mengutamakan tampilan modern dan kemudahan navigasi, BUSUR4D menghadirkan pengalaman gaming yang terasa lebih sederhana namun tetap menarik. Beragam pilihan permainan dapat dijelajahi dalam satu platform dengan interface responsif dan desain visual yang nyaman, sehingga aktivitas gaming menjadi lebi

    2011 · logio.org · its alternatives →

  21. 21
    Instabug▲340

    Bug reporting and In-app feedback for mobile apps

    2016 · its alternatives →

  22. 22

    Stop guessing why bugs happen

    2023 · launchdarkly.com · its alternatives →

  23. 23

    FlowTracker, a Java agent that tracks data flowing through Java programs. It helps you understand where any program got its output from, what it means, and why it wrote it. Watch the video or explore the live demo yourself, and read how it works at https://github.com/coekie/flowtracker

    2024 · github.com · its alternatives →

  24. 24

    Live logs inside your IDE to Debug without context switching

    Apr 2026 · mobileagents.io · its alternatives →

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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 →