RigCheck vs eryx
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
RigCheck compared with eryx
| Detail | 
RigCheck | 
eryx |
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| What it does | Hardware checker for open AI models
| WebAssembly sandbox for running untrusted Python safely
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| Stage | Not given
| Not given
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| Founded | Not given
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| Based in | Not given
| Not given
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| Pricing model | Free
| Open source
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| Pricing | Not given
| Not given
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| Key features | - Interactive GPU/Mac checker
- Coverage of language, image and video models
- Memory estimates from official sources and benchmarks
- Runs entirely in browser with no accounts
- Open data export under CC BY 4.0
- Independent review of data accuracy
- Linked sources for all numbers
| - Full CPython 3.14 with standard library
- Async callbacks from sandboxed code
- No filesystem or network unless allowed
- Fast startup in 1–5 milliseconds
- Embed from Python, JavaScript or Rust
- MCP server support
- gRPC server deployment
- Hosted execution over HTTP and WebSocket
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| What makes it different | - Free and independent, no ads or sponsorships
- Uses only official sources and published benchmarks
- Transparent labeling of estimates vs official measurements
- No personal data collection or cookies
- Fastest-moving sources rechecked weekly
| - Full CPython 3.14 running in WebAssembly
- Async callbacks between sandbox and host
- Extremely fast sandbox startup
- Works as MCP server for AI agents
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| Free plan | Not given
| Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 1 ▼ −1 (down) since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 0 | 0 |
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| Citation Flow (Majestic) | 20 | 6 |
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| Referring domains (Majestic) | 12 | 2 |
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4 details filled in for both companies.
More alternatives to RigCheck More alternatives to eryx