LarryBrain

larrybrain.com ↗

A skill marketplace where AI agents find, install and run tools.

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SI Score: 80/100
Pricing: Not confirmed
Free plan: Not confirmed
Sign-up required: Not confirmed

Ask SI about LarryBrain

Answers use saved listing facts and recorded sources.

Homepage screenshot

SI REVIEWBased on the site's own pages, in a directory managed by people

What it does

LarryBrain is a skill marketplace for AI coding agents, built for OpenClaw agents. A subscription gives access to skills and APIs in the marketplace. You describe a goal to your agent, and it searches the marketplace, downloads the matching skill and runs it locally using your own API keys. Skills are plain text files installed on your machine. A free plan includes the Larry Marketing skill, and Pro is $29.99 per month with API access and unlimited skill installs. Creators can publish skills for free and earn 50% of the subscription revenue their skill drives.

Documentation describes installing a single SKILL.md file into the agent context, creating an account, and generating an API key from the dashboard. Sign up is through Google or GitHub. Skills listed on the home page include Larry Marketing, Xcellent, Larry Dashboard and Agent Media. Each skill passes automated scanning, manual code review and runtime sandboxing before publication, and authors are verified through GitHub. Skills run on the user's machine with the user's own credentials rather than on LarryBrain servers.

Best for

AI coding agent usersOpenClaw agent usersSkill creators and publishers

SI Score

80/100

#1 in Coding & AI Platforms

Based on published information. No hands-on task test.

Method 2.0 · Published source review Assessed Oct 28, 2026Score ceiling for this evidence: 84/100.

Product usefulness 80

Evidence

LarryBrain lets an agent search a skill marketplace, install a selected skill and execute it locally to report results. The source requires the user's own API keys and local machine execution. Those dependencies bound a complete skill-discovery workflow; vendor screening claims do not establish that every installed skill is safe.

Limits: Source-researched AI assessment reviewed by a separate native AI worker. No hands-on product test or human verification is claimed.

Source links and check dates are in Sources and checks below.

Separate website checks

These checks do not add points to the SI Score. They inspect the website's HTML, not the product in use.

Basic website checks85/100

HTTPS: yes
Homepage answered with HTTP 200
Privacy policy link: found
Terms link: found
Contact or about page: not found

We check that these pages exist, not what they say. Ownership and company details are not verified.

Checked Oct 18, 2026.

HTML accessibility checks100/100

Page language set: en
Mobile viewport: yes
Images with a text alternative: 7 of 7
Main heading (h1): yes

Automated checks on the homepage HTML only. This is not a full accessibility audit.

Checked Oct 18, 2026.

Homepage HTML response100/100

First byte after 60 ms
Homepage HTML loaded in 0.1 s
HTML size 81 KB

Measured once from our server. Images, scripts and your own connection are not included.

Checked Oct 18, 2026.

Trackers in homepage HTML100/100

No known third-party trackers in the homepage code.

Only the homepage HTML is checked. Trackers loaded later by scripts, and what the service does with your data, are not covered.

Checked Oct 18, 2026.

Page date hints100/100

A copyright year is a weak sign of upkeep. It does not prove the content is current.

Checked Oct 18, 2026.

Policy links do not verify a company's conduct. An HTML response time is not application speed. Tracker and accessibility checks miss behavior after page load. Copyright dates do not prove product upkeep.

How the SI Score works →

Unconfirmed details may be unassessed, absent from the pages checked or temporarily unreadable. A missing price does not mean the service is free.

Sources and checks

Supporting pages for product usefulness, site facts, prices and separate website checks. Each record keeps its own date. Reading a page does not establish how well the product performs in use.

www.larrybrain.com/
- Product usefulness evidence
- Basic website checks (separate check)Checked Oct 18, 2026
- HTML accessibility checks (separate check)Checked Oct 18, 2026
- Homepage HTML response (separate check)Checked Oct 18, 2026
- Trackers in homepage HTML (separate check)Checked Oct 18, 2026
- Page date hints (separate check)Checked Oct 18, 2026
www.larrybrain.com/pricing
- Product usefulness evidence
www.larrybrain.com/privacy
- Basic website checks (separate check)Checked Oct 18, 2026
www.larrybrain.com/terms
- Basic website checks (separate check)Checked Oct 18, 2026

Checks without a source link

PricingUnknownChecked Oct 18, 2026
Free planUnknownChecked Oct 18, 2026
Sign-up requiredUnknownChecked Oct 18, 2026
PlatformsUnknownChecked Oct 18, 2026
APIUnknownChecked Oct 18, 2026
Open sourceUnknownChecked Oct 18, 2026

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