
DeveloperToolStack
Free, no-signup developer tools for technical SEO: robots.txt, sitemap.xml and .htaccess generators, plus practical guides. Everything runs in your browser.

Lava
Poddy
Capture
Anyone
neeboor
Currently
Povio
The first creep-free way to see nearby friends

Which is more popular?
Based on our record, sup seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | fullstacktoolkit.com | sup-heliotrope.github.io |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using FullStackToolkit and sup. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking FullStackToolkit since Sep 2026.
Sup is also “a console-based email client for people with a lot of email”: https://sup-heliotrope.github.io/. - Source: Hacker News / over 3 years ago
A long time ago I used https://sup-heliotrope.github.io/ , which is sort of mutt with a gmail approach to email. Being a curses-based email client, it of course lets you shell out to vim for writing your email. Source: over 3 years ago
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