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devtools

rhesis: AI Testing Simplified

Get unified test management for AI teams. For founders with AI development needs.
intermediateโฑ 30 minutes๐Ÿ’ต Free + LLM API costs
361 stars24 forksPythonQuality 8/10Updated 6/5/2026100% free ยท open source
What it is

Use rhesis to generate tests and simulations for AI models

What you can make with it

Automations like: trace failures in AI model output to their root cause and find issues with test conversations

How it helps

rhesis helps you find and fix problems in AI models by simulating conversations and tracing failures. This saves time and effort in debugging and testing.

Real use case example

"A founder, Sarah, wants to fix errors in her chatbot's customer support responses. With rhesis, she writes a simulation scenario, runs the test, and uses the platform's tracing feature to identify and fix the root cause of the mistakes, resulting in more accurate and helpful customer support."

If you're new

Pick rhesis up when you're new to AI testing and want to learn how to generate and run test scenarios.

If you're senior

Reach for rhesis when you need to collaborate with your team to develop and refine your AI models or chatbots.

Common confusion cleared up

Don't confuse rhesis with other tools that only generate tests or simulations separately - rhesis brings them together in one platform

Best inside these AI tools
CursorCodex CLIContinue
Pairs with
Claude APIStripe webhookNotion database
Why we list it on WorkflowStacks: rhesis is included in this marketplace because it's a free, open-source platform for AI teams to collaborate on testing and quality assessment.

About this skill

The testing platform for AI teams. Bring engineers, PMs, and domain experts together to generate tests, simulate (adversarial) conversations, and trace every failure to its root cause.

Topics

generative-ai
llm-evaluation
llm-evaluation-framework
llmops
open-source
quality-assessment
responsible-ai
test-execution
test-generation
test-management
trustworthy-ai
What's inside โ€” free to inspect
No purchase needed

Read the entire source before you build โ€” unlike paid marketplaces that hide it behind a buy button.

20
top-level files
20
folders
101.8M
repo size
Other
license
Key files
.pre-commit-config.yaml
README.md
File tree
.claude/
.claude-plugin/
.cursor/
.github/
.vscode/
agents/
apps/
charts/
docs/
ee/
examples/
infrastructure/
kubernetes/
packages/
penelope/
scripts/
sdk/
skills/
terraform/
tests/
.codecov.yml
.dockerignore
.env.example
.gitignore
Quick Actions
Details
Creator
rhesis-ai
Language
Python
Category
devtools
Published
10/9/2024

Are you the creator of this tool? Claim your listing โ†’ and earn 85% of every sale.

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