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Open source agent governance

Open source agent governance lists 4 Governance and mandates entries in alphabetical order. Governance listings marked open source, listed alphabetically by name. Nothing on the page is scored. The names are Guardrails AI, LiteLLM Proxy, NeMo Guardrails, Open Policy Agent.

Last verified 2026-10-16

Sources

4 listingsGovernance and mandates

Listings in alphabetical order
NameStatusOpen sourceMechanism
Guardrails AILiveYes

Python framework that runs input and output guards to detect and mitigate specific risks, and can also extract structured data from model output.

guardrails, validation, policy

LiteLLM ProxyLiveYes

Open source proxy that enforces personal, team, and agent spend budgets on model calls when a database is connected, and can attach guardrails.

budgets, spend-limits, guardrails

NeMo GuardrailsLiveYes

Open source toolkit for programmable rails that block, alter, or validate user inputs, model responses, and tool calls.

guardrails, policy, tool-calls

Open Policy AgentLiveYes

Open source policy engine. An application sends structured input and OPA returns a decision from Rego policy, separate from the code that enforces it.

policy, mandates, rego

Questions

How many listings match Open source agent governance?
4 listings match. The list is alphabetical.
Which listings are on Open source agent governance?
Guardrails AI, LiteLLM Proxy, NeMo Guardrails, Open Policy Agent.

Comparisons

Pairs in this filter where both listings have source URLs.