Greywall provides a deny-by-default sandbox for AI coding agents, with kernel-enforced isolation on Linux and macOS.
Open source
15 alternativesrehydra
vspromptfoo
rehydra vs promptfoo
How do rehydra and promptfoo compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | rehydra | promptfoo |
|---|---|---|
| What it is | rehydra scans LLM prompts for accidental personal information before they reach a model. | Promptfoo helps developers build and test AI applications by identifying security vulnerabilities during development. |
| Website | ||
| Type | Open-source project | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Not recorded | Web |
| Open source | Yes | Not stated |
| Language | English | English |
| Alternatives |
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promptfoo tests prompts, agents, and retrieval systems with evaluations and security testing.
Open source
16 alternatives