
A new and better way to manage modular Git projects

AgentGatePay
x402
Real-world tasks your agent can't do alone.

Website, pricing, platforms and company facts side by side.
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| Website | gitmodules.com | underscoredone.com |
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| Company | — | Startup from the United States · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Git X-Modules yet.
Underscore Done (_done) is a suite of pay-per-call utility APIs built for AI agents. No API keys, no subscriptions - agents pay per request with USDC via the x402 protocol
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
No analysis of Underscore Done yet.
Walkthroughs and reviews on video.
Git X-Modules — submodules done right! A better way to manage modular Git projects
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Git X-Modules and Underscore Done.
Underscore Done's answer:
We provide data and actions that AI cannot achieve.
Also we don't require accounts, registration, api keys. And we charge per usage and never charge monthly subscriptions.
Underscore Done's answer:
Ai Agents that work on behalf of people.
Share your experience with using Git X-Modules and Underscore Done. For example, how are they different and which one is better?