
Claude Code
Cursor
aider
Zed
Ghostty
warp by spolu
GitHub Copilot
Frontier reasoning in the terminal

Proxyman.io
Charles Proxy
mitmproxy
Surge for Mac
Fiddler
Weer
James
Beautiful, cross-platform & open-source tools to debug, test & build with HTTP(S). One-click setup for browsers, servers, Android, CLI tools, scripts and more.

Which is more popular?
OpenAI Codex CLI might be a bit more popular than HTTP Toolkit. We know about 40 links to it since March 2021 and only 30 links to HTTP Toolkit.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | github.com | httptoolkit.com |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from Spain · 1 - 9 employees |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
OpenAI Codex CLI
More videos
HTTP Toolkit Demo
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using OpenAI Codex CLI and HTTP Toolkit. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of OpenAI Codex CLI yet. Be the first one to post
HTTP ToolKit is an open-source tool for debugging. It works with the three main OS and has good features attached to it. Just with a click, it can intercept and view all your HTTP(s). Compared to others, it targets...
HTTP Toolkit supports standard HTTP debugger features including breakpoints & rewriting HTTP(S) traffic, filtering and searching collected traffic, and highlighting & autoformatting for many popular request & response...
For debugging, testing, and building APIs with HTTPs, you can effectively use HTTP Toolkit because it is built for this purpose. Also, this is the reason why it is known as a good Postman alternative for various...
Recommendations tracked on public social media and blogs since March 2021.


The second CLI (Codex) records tokens and quota in session files, but the laptop sleeps and moves, so Prometheus can't reliably scrape it. That's exactly the Pushgateway case: a systemd user timer parses the session files every 5 minutes... - Source: dev.to / 14 days ago
Since when? https://learn.chatgpt.com/docs/codex/cli https://github.com/openai/codex Looks like it's still a more-or-less-open-source product called Codex CLI. FWIW, there have been issues with various versions of ChatGPT not knowing... - Source: Hacker News / about 1 month ago
Codex is open source: https://github.com/openai/codex. - Source: Hacker News / about 2 months ago
I can add certificates on my unrooted android. That how HTTPToolkit [0] works, it only requires adb, which (thankfully) doesn't trip banking apps. Banking apps can (and do iirc) pin certificates, so a rooted phone adds no risk... - Source: Hacker News / 7 months ago
For my rather simple needs I've been using https://httptoolkit.com free edition, I like that it launches a independent Firefox window on its own for the intercepting so I don't have to touch my working browser or deal with configuring a... - Source: Hacker News / 9 months ago
This one is truly a gem: https://httptoolkit.com It even bypasses SSL pinning on Android using 1 click. - Source: Hacker News / 9 months ago
When comparing OpenAI Codex CLI and HTTP Toolkit, you can also consider the following products.

Transform hours of debugging into seconds with a single command. Experience coding at thought-speed with Claude's AI that understands your entire codebase—no more context switching, just breakthrough results.
Compare Claude Code to OpenAI Codex CLI or HTTP Toolkit:

Proxyman is a high-performance macOS app, which enables developers to view HTTP/HTTPS requests from apps and domains.
Compare Proxyman.io to OpenAI Codex CLI or HTTP Toolkit:

The AI-first Code Editor. Build software faster in an editor designed for pair-programming with AI.
Compare Cursor to OpenAI Codex CLI or HTTP Toolkit:

HTTP proxy / HTTP monitor / Reverse Proxy
Compare Charles Proxy to OpenAI Codex CLI or HTTP Toolkit:

aider is AI pair programming in your terminal
Compare aider to OpenAI Codex CLI or HTTP Toolkit:

mitmproxy is an SSL-capable man-in-the-middle proxy for HTTP.
Compare mitmproxy to OpenAI Codex CLI or HTTP Toolkit: