Dev tools · alternatives · 2026
24 alternatives to HTTP Status code directory
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HTTP Status Code Directory is a web development glossary that helps developers understand common website development terminology. The tool provides reference information on HTTP status codes and related concepts used… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. HTTP Status code directory launched in 2012; newer entries below may have overtaken it.
- 1AW
2019 · statuses.now.sh · its alternatives →
- 2

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 →
- 3HS
2018 · status.icu · its alternatives →
- 4SE
I recently wanted to test how a part of a web app responded to a 502 HTTP status code from a remote site from which it was pulling data. When I came to test it, the remote site was working fine, but I still wanted the 502. So I created statuscoder, just append your desired status code to the URL and it'll respond with that code. http://statuscoder.com It's my first single-use project and I like its simplicity - it does one job and (hopefully) does it well. Is there anything else that you'd want to see it do?
2012 · statuscoder.com · its alternatives →
- 5
Web Code Tools▲329Easy snippets of code essentials and generators
2017 · webcode.tools · its alternatives →
- 6

HyperText Transfer Protocol (HTTP) explained, with examples
2023 · http.dev · its alternatives →
- 7

Hypertext Transfer Protocol Response status codes, and dogs
2021 · httpstatusdogs.com · its alternatives →
- 8
http.garden▲74Gardening for every HyperText Transfer Protocol status code
2023 · http.garden · its alternatives →
- 9

A 10-question quiz to learn HTTP status codes the fast way
Jun 2026 · jsondevtools.org · its alternatives →
- 10

Yes, it's open source: https://github.com/lissy93/web-check :) Why I'm building this? There are a lot of tools out there for discovering meta and security data relating to a website, IP or server. But currently, there isn't anything that does everything, all in one place and without a paywall/ user sign up. It's still a WIP, and I'm working on a new version, with some more comprehensive checks, so any feedback would be much appreciated :)
2024 · v1.web-check.xyz · its alternatives →
- 11AA
2013 · apiforthat.com · its alternatives →
- 12

0github.com is a pull request viewer that color-codes every diff line/token by how much human attention it probably needs. Unlike PR-review bots, we try to flag not just by "is it a bug?" but by "is it worth a second look?" (examples: hard-coded secret, weird crypto mode, gnarly logic, ugly code). To try it, replace github.com with 0github.com in any pull-request URL. Under the hood, we split the PR into individual files, and for each file, we ask an LLM to annotate each line with a data structure that we parse into a colored heatmap. Examples:…
Oct 2025 · 0github.com · its alternatives →
- 13

Test URLs in bulk for their HTTP responses, by ex-Google
2022 · http.app · its alternatives →
- 14

2020 · easylang.online · its alternatives →
- 15

HTTP Status Dogs. Hypertext Transfer Protocol Response status codes. And dogs.
2011 · httpstatusdogs.com · its alternatives →
- 16
ResourceHub▲85No-code and freelance tool directory
2021 · resourcehub.webflow.io · its alternatives →
- 17

2018 · github.com · its alternatives →
- 18

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- 22

200+ no code tools and a project cost calculator
2020 · toptal.com · its alternatives →
- 23

- 24
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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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 →