Open-source projects tagged “AI Gateway”.

9R

9Router

MIT

Unlimited FREE AI coding. Connect Claude Code, Codex, Cursor, Cline, Copilot, Antigravity to FREE Claude/GPT/Gemini via 40+ providers. Auto-fallback, RTK -40% tokens, never hit limits.

AI & Machine LearningOpen-source projects grouped in this category for discovery and comparison.6 projects#JavaScriptProjects tagged with this topic in the verified catalog.3 projectsai-agentsProjects tagged with this topic in the verified catalog.1 projectai-gatewayProjects tagged with this topic in the verified catalog.6 projectsAI-nativeThis project includes AI-native capability signals in the catalog metadata.6 AI-native projectsCloudflare AI GatewayProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…3 alternatives

AP

Apache APISIX

Apache-2.0

The Cloud-Native API Gateway and AI Gateway

AI & Machine LearningOpen-source projects grouped in this category for discovery and comparison.6 projects#LuaProjects tagged with this topic in the verified catalog.1 projectai-gatewayProjects tagged with this topic in the verified catalog.6 projectsapiProjects tagged with this topic in the verified catalog.1 projectAI-nativeThis project includes AI-native capability signals in the catalog metadata.6 AI-native projectsCloudflare AI GatewayProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…3 alternatives

BI

Bifrost

Apache-2.0

Fastest enterprise AI gateway (50x faster than LiteLLM) with adaptive load balancer, cluster mode, guardrails, 1000+ models support & <100 µs overhead at 5k RPS.

AI & Machine LearningOpen-source projects grouped in this category for discovery and comparison.6 projects#GoProjects tagged with this topic in the verified catalog.3 projectsGithub ActionsProjects tagged with this topic in the verified catalog.4 projectsJavaScriptProjects tagged with this topic in the verified catalog.3 projectsAI-nativeThis project includes AI-native capability signals in the catalog metadata.6 AI-native projectsOpenRouterProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…1 alternative

Alternatives toOOpenRouterOOpenRouterProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…1 alternative+4

KR

Krakend

Apache-2.0

KrakenD Community Edition: High-performance, stateless, declarative, API Gateway written in Go.

AI & Machine LearningOpen-source projects grouped in this category for discovery and comparison.6 projects#GoProjects tagged with this topic in the verified catalog.3 projectsGithub ActionsProjects tagged with this topic in the verified catalog.4 projectsBashProjects tagged with this topic in the verified catalog.3 projectsSelf-hostedThis project carries a self-hosting or local-deployment signal. Verify the official install guide before production use.2 self-hosted optionsAI-nativeThis project includes AI-native capability signals in the catalog metadata.6 AI-native projectsKongProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…1 alternative

Alternatives toKKongKKongProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…1 alternative+2

EN

Envoy AI Gateway

Apache-2.0

Manages Unified Access to Generative AI Services built on Envoy Gateway

AI & Machine LearningOpen-source projects grouped in this category for discovery and comparison.6 projects#GoProjects tagged with this topic in the verified catalog.3 projectsGithub ActionsProjects tagged with this topic in the verified catalog.4 projectsJavaScriptProjects tagged with this topic in the verified catalog.3 projectsAI-nativeThis project includes AI-native capability signals in the catalog metadata.6 AI-native projectsVercel AI GatewayProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…3 alternatives

GR

Grepture

AGPL-3.0

Drop-in proxy for OpenAI, Anthropic, and other LLM APIs. Logging, PII redaction, prompt versioning, and evals out of the box.

AI & Machine LearningOpen-source projects grouped in this category for discovery and comparison.6 projects#TypeScriptProjects tagged with this topic in the verified catalog.1 projectGithub ActionsProjects tagged with this topic in the verified catalog.4 projectsNodeJSProjects tagged with this topic in the verified catalog.3 projectsSelf-hostedThis project carries a self-hosting or local-deployment signal. Verify the official install guide before production use.2 self-hosted optionsAI-nativeThis project includes AI-native capability signals in the catalog metadata.6 AI-native projectsVercel AI GatewayProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…3 alternatives