These tools integrates with

LLM Guard⚠ StalevsLiteLLM

OSS guardrails toolkit by Protect AI versus Universal LLM proxy — 100+ models, one API

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Choose LLM Guard when…

  • •You need OSS, self-hosted guardrails you can audit
  • •You want a pluggable validator chain over your own LLM calls
  • •You cannot send prompts to a managed third-party guardrails service

Choose LiteLLM when…

  • •You want a unified API across 100+ LLM providers
  • •You're switching between providers or running A/B tests
  • •You need fallbacks and load balancing across models

Side-by-side comparison

Field
LLM Guard
LiteLLM
Category
AI Guardrails
LLM Infrastructure
Type
Open Source
Open Source
Free Tier
✓ Yes
✓ Yes
Pricing Plans
OSS: Free
Enterprise: Custom
GitHub Stars
—
⭐ 16,000
Health
●45 — Slowing
●90 — Active

LLM Guard

MIT-licensed Python toolkit for LLM input/output filtering — prompt-injection detection, PII redaction, toxicity, anonymisation, bias, and more. Top OSS choice for self-hosted runtime guardrails in 2026.

Website ↗GitHub ↗

LiteLLM

OSS proxy that normalizes 100+ LLMs to the OpenAI format. Add routing, fallbacks, caching, and cost tracking in one layer.

Website ↗GitHub ↗

Shared Connections1 tools both integrate with

Guardrails AI

Only LLM Guard (2)

Lakera GuardLiteLLM

Only LiteLLM (36)

ContinueAiderClaude CodeOpenHandsPlandexCrewAILangGraphSemantic KernelLangChainAutoGen

Explore the full AI landscape

See how LLM Guard and LiteLLM fit into the bigger picture — 235 tools, 543 relationships, all mapped.

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