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Topics: llm-evaluation

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3 repositories by Attention Score · May 7, 2026 – Nov 2, 2026 (UTC)

Language: TypeScript
Topic: llm-evaluation
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1.langfuse / langfuse

🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform.

analytics
llm
llmops
large-language-models
openai
self-hosted
+13 more

TypeScript Other license37K total4.1K forks

+10,448 stars

from 26,396 · score 9.25

2.promptfoo / promptfoo

Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic.

llm
prompt-engineering
prompts
llmops
prompt-testing
testing
+12 more

TypeScript MIT27K total2.6K forks

+6,076 stars

from 20,628 · score 8.71

3.Evaliphy / evaliphy

The E2E AI testing tool | No ML Overhead

ai
rag
rag-evaluation
rag-pipeline
llm-testing
llm-evaluation
+9 more

TypeScript MIT18 total7 forks

+3 stars

from 15 · score 1.39

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