SiteList review score
Exceptional technical performance foundations. Currently invisible to search engines due to a critical noindex directive.
Reviewed on Aug 7, 2026
AI YC interview with Gstack agents — AI specialists that join your Google Meet and gives feedback
gstack-meeting.com
Unclaimed listingWhat it does
AI voice agents that join Google Meet calls as 3D avatars to provide specialist feedback for roles like CEO, CSO, QA Lead, and Senior Designer.
Two ratings
Verified user rating
—
No verified reviews yet — the evidence locker is empty.
Screenshots
Captured during our latest review on Aug 24, 2026
Pricing details
Free forever tier with no monthly base plan. Billed one time.
| Plan | Price | Details |
|---|---|---|
| Free Forever | $0 one time per license | Open source MIT-licensed access with no monthly base plan. MIT license terms apply · No paid tiers evidenced on site. View source |
Key features
3D Avatar Voice Agents
core product
Specialist AI bots that join meetings with synchronized 3D avatars and voice capabilities.
MIT Open Source License
licensing
Software released under the MIT license, allowing free use, modification, and distribution.
Who it’s for
Meeting Feedback & Review
Bringing in specialist agents (CEO, CSO, QA Lead, Senior Designer) to provide real-time or post-meeting feedback during Google Meet calls.
Integrations
Google Meet
communication
Core platform where voice agents join meetings as 3D avatars to provide feedback during calls.
Buyer questions
Questions buyers actually ask
Why is Gstack not appearing in search results?
The site is currently blocked by a `noindex` tag and an invalid `robots.txt` file, preventing search engines from indexing its content.
How does Gstack perform technically?
Gstack shows strong performance with a score of 88/100, benefiting from Vercel's edge network for rapid server response times.
What is the primary purpose of Gstack?
Gstack provides AI 'voice agents' that join meetings to provide feedback, specifically targeting tech founders and YC interview preparation.
Is Gstack an open-source tool?
Yes, Gstack is positioned as an open-source project under the MIT license, emphasizing transparency in its AI meeting agent functionality.
Answers are based on SiteList's latest evidence review. Read the full review.
The expert review
Gstack is currently invisible to search engines due to a critical noindex directive. While the technical foundation is exceptionally fast, the site suffers from a total lack of content and a broken robots.txt file.
59/100: technically invisible product with strong performance fundamentals.
Verified user reviews
0 verifiedNo reviews yet. The evidence locker is empty.
Reviews from verified users appear here once approved.
Reviews are from the SiteList community. Some reviewers received incentives — disclosed in the review, always. The verdict is never for sale.
Scores across 13 dimensions
Brand & experience
Performance
Content & editorial
Trust & decision surfaces
Search & discoverability
Docs & measurement
- Domain
- gstack-meeting.com
- Category
- Video conferencing
- Pricing
- Free · $0/mo
- Platforms
- web
- Last checked
- Aug 7, 2026
- Public dimensions
- 13
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