Curated discovery

AI tools, separated from the generic web-tool registry

Browse external AI products collected by AiFolder. Directory records must match explicit AI signals before they are eligible for this page, while built-in AiFolder utilities remain under /tools.

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Recently collected AI products

Recent external directory records that passed the AI-intent gate before appearing in the AI ecosystem.

LangWatch

Observability, Security, and Governance

LangWatch is an open-source platform with hosted options for LLM traces, evaluations, dashboards, prompt optimization, and scenario-based agent simulation.

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BRIGHT

Retrieval and RAG Benchmarks

BRIGHT is a benchmark for reasoning-intensive retrieval across technical and everyday domains where identifying relevant documents requires substantial query reasoning.

rag-retrieval

OpenLIT

Observability, Security, and Governance

OpenLIT is an OpenTelemetry-native AI engineering platform with tracing, metrics, prompt management, evaluations, guardrails, cost tracking, and self-hosted or cloud deployment.

rag-retrieval

Portkey

Observability, Security, and Governance

Portkey is an open-source AI gateway paired with a commercial control plane for routing, fallbacks, caching, budgets, observability, guardrails, and provider access policies.

rag-retrieval

Patronus AI

RAG Evaluation Frameworks and Platforms

Patronus AI is a commercial evaluation and security platform with experiments, judge models, hallucination and RAG evaluators, red teaming, monitoring, and enterprise controls.

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Natural Questions

Retrieval and RAG Benchmarks

Natural Questions is Google's question-answering dataset of real search queries paired with Wikipedia pages and annotated long and short answers.

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OpenInference

Observability, Security, and Governance

OpenInference is an open specification and instrumentation collection for representing LLM, retrieval, reranking, embedding, tool, and agent operations as OpenTelemetry traces.

rag-retrieval

LLM Guard

Observability, Security, and Governance

LLM Guard is an open-source input and output scanning library for prompt injection, secrets, PII, toxicity, malicious URLs, relevance, factual consistency, and other risks.

rag-retrieval

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