Dev tools · alternatives · 2026

24 alternatives to HTTP Documentation

HyperText Transfer Protocol (HTTP) explained, with examples

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. HTTP Documentation launched in 2023; newer entries below may have overtaken it.

1. 1LH
   Learn how WebRTC actually works. A book on the protocols, not just APIs▲667

   WebRTC For The Curious # Introduction # WebRTC For The Curious is an open-source book created by WebRTC implementers to share their hard-earned knowledge with the world. It’s written for those who are always looking for more and don’t settle for abstraction. Key features # Focus on protocols and API

   2020 · webrtcforthecurious.com · its alternatives →

2. 2
   http.garden▲74

   Gardening for every HyperText Transfer Protocol status code

   2023 · http.garden · its alternatives →

3. 3
   HTTP Status Dogs▲87

   Hypertext Transfer Protocol Response status codes, and dogs

   2021 · httpstatusdogs.com · its alternatives →

4. 4
   HTTP Mock – Intercept, debug and mock HTTP(S) with zero setup▲341

   Beautiful, cross-platform & open-source tools for debugging, testing and building with HTTP(S), on Windows, Linux & Mac.

   2019 · httptoolkit.tech · its alternatives →

5. 5
   Ht – HTTPie Clone in Rust▲251

   Friendly and fast tool for sending HTTP requests. Contribute to ducaale/xh development by creating an account on GitHub.

   2021 · github.com · its alternatives →

6. 6
   HTTP Status Tester▲81

   Test URLs in bulk for their HTTP responses, by ex-Google

   2022 · http.app · its alternatives →

7. 7
   HTTP Status code directory▲58

   Want to familiarize yourself with some common website development terms? Use our web development glossary to find what you’re looking for!

   2012 · httpstatus.es · its alternatives →

8. 8
   Anything API▲656

   Hey HN! We built Notte, a browser infrastructure and agents platform. Many of our users automate UI workflows or extract data from sites that don’t have APIs. In practice, we noticed that once an agent understands how a site works, parts of the task can often run without a browser by interacting with the same network requests the site uses. So we built Anything API: describe a browser task, and our agent explores the site, builds a function, tests it against your description, and deploys a callable REST endpoint. No infra to manage. How the build works: - Describe the task (best results come…

   Mar 2026 · anything.notte.cc · its alternatives →

9. 9
   What Every Dev Should Know About HTTP▲2

   OdeToCode Programming Series Book One

   2020 · its alternatives →

10. 10HA
    H2Check – An HTTP/2 server checker▲11

    HTTP/2 is usually the second version of the known HTTP protocol. Hypertext Transfer Protocol, or as it is more commonly known HTTP is the standard for communication on the World Wide Web that is used to transmit hypertext. In other words, thanks to HTTP, web pages are downloaded and displayed throug

    2015 · h2check.org · its alternatives →

11. 11AI
    An interactive guide to how browsers work▲302

    A guide on how browsers work.

    Jan 2026 · howbrowserswork.com · its alternatives →

12. 12HS
    HTTP Status as a Service▲83

    2018 · status.icu · its alternatives →

13. 13AW
    A Website for HTTP Status Codes▲22

    2019 · statuses.now.sh · its alternatives →

14. 14
    How HTTPS Works▲282

    We want to tail you how HTTPS works. In a comic. 😽

    2018 · howhttps.works · its alternatives →

15. 15
    ZeroHTTPd: A web server to teach Linux performance, with benchmarks▲472

    Articles in this series Part I. Iterative ServersPart II. Forking ServersPart III. Pre-forking ServersPart IV. Threaded ServersPart V. Pre-threaded ServersPart VI: poll-based serverPart VII: epoll-…

    2019 · unixism.net · its alternatives →

16. 16
    HTTP Status Dogs, a weekend project▲10

    HTTP Status Dogs. Hypertext Transfer Protocol Response status codes. And dogs.

    2011 · httpstatusdogs.com · its alternatives →

17. 17
    httpbin(1)▲105

    HTTP request and response service

    2014 · httpbin.org · its alternatives →

18. 18PR
    Page.REST – An API to fetch details from a web page as JSON▲114

    2017 · page.rest · its alternatives →

19. 19
    Lint for HTTP▲138

    Validator for HTTP. Contribute to vfaronov/httpolice development by creating an account on GitHub.

    2016 · github.com · its alternatives →

20. 20
    HTTPLab – An interactive web server▲171

    The interactive web server. Contribute to qustavo/httplab development by creating an account on GitHub.

    2017 · github.com · its alternatives →

21. 21
    HTTPie for Terminal 2.6.0▲119

    Making APIs simple and intuitive for makers around the world

    2021 · httpie.io · its alternatives →

22. 22
    A CLI to avoid remembering HTTP status codes▲44

    To understand the meaning of an HTTP status code and list all codes belonging to a specific class from your terminal.

    2022 · github.com · its alternatives →

23. 23
    Block Protocol▲136

    Making the web better, with blocks

    2022 · blockprotocol.org · its alternatives →

24. 24
    A toy version of Wireshark (student project)▲265

    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 →

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 →