Life & fun · alternatives · 2026
24 alternatives to tcpbin, TCP/UDP Request and Response Service
tcpbin is a TCP/UDP request and response service designed for testing and debugging network communications. It allows developers to easily see what data clients are sending to TCP and UDP servers, making it useful for… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. tcpbin, TCP/UDP Request and Response Service launched in 2015; newer entries below may have overtaken it.
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RequestBin.com▲127A new, improved request bin to inspect HTTP events
2019 · pipedream.com · its alternatives →
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2019 · requestbin.com · its alternatives →
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A UDP to TCP proxy server for sending HTTP requests with zero roundtrips - TimeToogo/ff-proxy
2020 · github.com · its alternatives →
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RequestBin▲117Inspect HTTP requests in a human-friendly way
2015 · pipedream.com · its alternatives →
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HTTPDump▲94Inspect HTTP requests, compare them or mock response
2021 · dashcards.io · its alternatives →
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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 →
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2017 · debugproxy.com · its alternatives →
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Beautiful, cross-platform & open-source tools for debugging, testing and building with HTTP(S), on Windows, Linux & Mac.
2019 · httptoolkit.tech · its alternatives →
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Hi everyone, I recently published a small open-source project. It’s a minimal network packet analyzer written in Go — designed more like a learning toy than a replacement for Wireshark. It currently supports parsing basic protocols like TLS, DNS, and HTTP, and includes a tiny fuzzing engine to test payload responses. You can inspect raw packet content directly from the terminal. The output is colored for readability, and the code structure is kept simple and clear. The entire program is very small — just about 400 lines of Go code. I know it’s not anywhere near Wireshark’s level, and I still…
2025 · github.com · its alternatives →
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Friendly and fast tool for sending HTTP requests. Contribute to ducaale/xh development by creating an account on GitHub.
2021 · github.com · its alternatives →
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How quickly can you debug an error in a distributed system?
2019 · lightstep.com · its alternatives →
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This code is still in early beta, but i sincerley hope it will become as ubiquitous as VIM on Linux.
2024 · github.com · its alternatives →
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2012 · cloudshark.org · its alternatives →
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the tcpkit was designed to make network packets programable with Lua script - git-hulk/tcpkit
2018 · github.com · its alternatives →
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Lint for HTTP▲138Validator for HTTP. Contribute to vfaronov/httpolice development by creating an account on GitHub.
2016 · github.com · its alternatives →
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A tiny command line DNS client with support for UDP, TCP, DoT, DoH, DoQ and ODoH. - natesales/q
2022 · github.com · its alternatives →
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2020 · github.com · its alternatives →
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First HTTP programming language
2025 · httl.dev · its alternatives →
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NetworkSpy▲89HTTP(s) proxy debugger with custom viewer
Jun 2026 · networkspy.app · 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 →