Alternatives

Products that do what hexbuffer — Testing Tools does

Testing tools for security teams, developers, and QA

1
Relicx▲285
Monitor, debug and test real-world CX flows in minutes
2022
2
BetterBugs.io▲669
Capture bugs, record sessions, and fix with AI
2024 · betterbugs.io
3
Clobbr▲443
Easy API endpoint load testing without breaking the bank
2023
4
Hex▲294
Bring everyone together with data
2024
5
Rakuten SixthSense TAP▲485
Your co-pilot in quality excellence
2023
6
Replay QA▲409
Replay QA tells you what is broken before your users do
Jul 2026 · qa.replay.io
7WR
We’re open-sourcing our session replay tool▲408
Hey HN! We’re open-sourcing highlight.io (https://github.com/highlight/highlight), a session replay and error monitoring tool. Highlight.io gives you a high-precision video-like replay of what users are doing when an error or exception occurs in your web app, along with a full-fledged error monitoring experience (similar to bugsnag, rollbar, etc..). The main value prop of highlight.io is that we help you understand the full context surrounding an error and allow you to drill down to the code path that a user invoked (i.e user clicked button X, sent network request Y, and…
2023 · github.com
8
Test Cafe▲92
Automated browser testing
2016
9
Highlight▲321
See and act on your webapp's issues and interactions
2021
10
Replay▲279
Your time travel debugger
2021
11
Hexofy▲285
Capture data from any page, like magic
2023
12
QA.tech 1.0▲413
Stop breaking prod, build & test with a fleet of QA agents
Oct 2025
13
Preflight 2.0▲127
Automated UI testing for your Websites & Web Apps
2020
14
SMTP Debug Tool▲346
Test and debug your SMTP connection, quickly and for free
2023
15
BugBug 2.0▲174
Automation testing made ultra-simple
2022
16
Hexomatic▲219
The no-code point and click growth hacking platform
2021
17
Templarbit▲144
Security for modern teams running software
2017
18MA
Manta – A tool for FPGA Debugging and Rapid Prototyping▲86
Hi HN! I'm Fischer, and I'm super stoked to share a project that I've been working on for a little over a year: Manta, an open-source, cross-platform, vendor-independent tool for debugging and rapid prototyping with FPGAs. This was originally my Master's Thesis at MIT, where I developed it for our course on FPGA design. We needed an alternative to vendor debugging tools, which only supported x86 machines running Windows or Linux. We were able to patch in macOS support with VMs, but as more students came bringing ARM-based devices, we needed a new tool. So I developed this. It's called Manta,…
2024 · fischermoseley.github.io
19
debugcode.ai▲103
Debug like never before with the power of AI
2023
20
Hexomatic Browser Extension▲192
No-code 1-click task automation from your browser
2022
21
Inspect▲206
Inspect and debug your web apps on iOS & Android devices
2020
22
Trace▲85
A lightweight GraphQL query performance monitoring dev tool
2021
23
IT Tools▲144
Collection of handy online tools for devs, with great UX
2022
24HA
Httpdbg – A tool to trace the HTTP requests sent by your Python code▲200
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

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