Dev tools · alternatives · 2026

24 alternatives to Mobx Wiretap
The dev tool your mobx and mobx-state-tree app deserve
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Mobx Wiretap launched in 2017; newer entries below may have overtaken it.
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SMTP Debug Tool▲346Test and debug your SMTP connection, quickly and for free
2023 · smtpdebug.com · its alternatives →
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Hi HN! I'm building a JavaScript debugger called Wirebrowser. It combines network inspection, request rewriting, heap snapshots, and live object search. The main experimental feature is BDHS (Breakpoint-Driven Heap Search): it hooks into the JavaScript debugger and automatically captures a heap snapshot at every pause and performs a targeted search for the value or structure of interest. This reveals the moment a value appears in memory and the user-land function responsible for creating it. Another interesting feature is the Live Object Search: it inspects runtime objects (not just…
Dec 2025 · github.com · its alternatives →
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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 →
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Inspect▲206Inspect and debug your web apps on iOS & Android devices
2020 · inspect.dev · its alternatives →
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Relicx▲285Monitor, debug and test real-world CX flows in minutes
2022 · app.relicx.ai · its alternatives →
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Bugsee▲251See video, network & logs leading up to bugs or crashes
2017 · bugsee.com · its alternatives →
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Next level PDF generation tool for devs
2024 · transactional.dev · its alternatives →
- 13

Hey all, I've been working on this side project to get a Cypress.io-like experience, but for Ruby developers. It's plug-n-play with Capybara system tests, with the following features: - visualize assertions/commands as they happen - view all API requests, errors, and logs in the timeline - pause/continue on any step - rewind through history with a recorded video This is brand new, so looking for people to start trying it out and leave feedback.
2024 · github.com · its alternatives →
- 14SD
2013 · shopify.github.com · its alternatives →
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DevRecorder▲83Screen recorder with console, network, errors & annotations
May 2026 · devrecorder.com · its alternatives →
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debugcode.ai▲103Debug like never before with the power of AI
2023 · debugcode.ai · its alternatives →
- 17

Agent-first mobile web debugging for iOS and Android. Give Claude, Codex, Cursor, and other coding agents real-device DOM, console, network, and screenshots.
2020 · inspect.dev · its alternatives →
- 18

Hey HN, we're developing Burr (github.com/dagworks-inc/burr), an open-source python framework that makes it easier to build and debug GenAI applications. Burr is a lightweight library that can integrate with your favorite tools and comes with a debugging UI. If you prefer a video introduction, you can watch me build a chatbot here: https://www.youtube.com/watch?v=rEZ4oDN0GdU. Common friction points we’ve seen with GenAI applications include logically modeling application flow, debugging and recreating error cases, and curating data for testing/evaluation (see…
2024 · github.com · its alternatives →
- 19SI
2013 · static.sparkinspector.com · its alternatives →
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- 21PM
2012 · proxino.com · its alternatives →
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BLACKBX▲79An tool to measure, manage, and charge for WiFi access
2015 · stampede.ai · 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 →