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AI gateway repositories on GitHub: 11 ranked by stars

11 public repositories tagged AI gateway are on GitHub, with 192,456 stars between them; 10 had a push in the last 30 days. Most are written in TypeScript (4), Go (3), Python (2). The most starred: diegosouzapw/OmniRoute (76,489), BerriAI/litellm (61,238), casdoor/casdoor (14,572).

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Every repository, most starred first

RepositoryWhat it isLanguageStarsForksLicenseLast pushRead
diegosouzapw/OmniRouteNever stop coding. Free MIT AI gateway: one endpoint, 359 providers (150+ free), 1200+ models Kimi, Claude, GPT, Gemini, GLM, DeepSeek, MiniMax. Works with Claude Code, Codex…TypeScript76,48911,041MITOct 14Oct 14
BerriAI/litellmThe fastest, litest AI Gateway. Rust core with Python SDK. Call 100+ LLM APIs in OpenAI (or native) format with cost tracking, guardrails, load balancing, and logging [Bedrock…Python61,23812,329Oct 14Oct 14
casdoor/casdoorAn open-source Agent-first Identity and Access Management (IAM) /LLM MCP & agent gateway and auth server with web UI supporting OpenClaw, MCP, OAuth, OIDC, SAML, CAS, LDAP, SCIM…Go14,5721,853Apache-2.0Oct 13Oct 14
Portkey-AI/gatewayA blazing fast AI Gateway with integrated guardrails. Route to 1,600+ LLMs, 50+ AI Guardrails with 1 fast & friendly API.TypeScript13,1881,346MITMay 25Oct 14
TykTechnologies/tykOpen Source API and AI Gateway supporting REST, GraphQL, TCP, gRPC and MCP (Model Context Protocol)Go10,8611,167Oct 14Oct 14
higress-group/higressAI Gateway | AI Native API GatewayGo9,5621,344Apache-2.0Oct 8Oct 14
agentgateway/agentgatewayNext Generation Agentic Proxy for AI Agents and MCP serversRust5,340939Apache-2.0Oct 14Oct 14
caozhiyuan/copilot-apiGitHub Copilot, OpenAI Codex, OpenCode Go, and third-party AI provider gateway with OpenAI and Anthropic API compatibility.TypeScript1,081244MITOct 14Oct 14
nuxt-ui-templates/chat-vueVue AI Chatbot Template made with Nuxt UI, Vercel AI SDK, Vite and Nitro.Vue10231MITOct 13Oct 14
deltawi/deltallmSelf-hosted LLM gateway with SSO, audit logs, client access controls, routing, and usage tracking. OpenAI-compatible and MIT licensed.Python202MITOct 14Oct 14
weselben/gomodel-admin-mcpMCP server for the GoModel admin API — grouped tools with gradual discovery, live docs from GitHub, TTL read cache, opt-in HTTP host mode. Runs on Bun; distroless Docker…TypeScript32Oct 14Oct 14

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Read from GitHub by SpecStream between October 14, 2026 and October 14, 2026; each row shows the day its repository was read. Stars and pushes change every day, and the GitHub page is the current one. Forks and archived repositories are left out.