smg-project/smg
Engine-agnostic LLM gateway in Rust. Full OpenAI & Anthropic API compatibility across vLLM, TRT-LLM, TokenSpeed, SGLang, OpenAI, Gemini & more. Industry-first gRPC pipeline, KV cache-aware routing, chat history, tokenization caching, Responses API, embeddings, WASM plugins, MCP, and multi-tenant auth.
A Rust gateway that unifies vLLM, TRT-LLM, SGLang and more — SMG is a Rust-built gateway offering full OpenAI and Anthropic API compatibility across vLLM, TRT-LLM, SGLang, TokenSpeed, Gemini and others. It adds KV cache-aware routing, a gRPC pipeline, tokenization caching, WASM plugins and multi-tenant auth, aimed at teams running large-scale, multi-engine LLM deployments.
Metrics
Retention can be computed 30 days after a repository first trends (it isn't shown until then). See About for how each metric is defined.
Star growth and Trending appearances (last 30 days)
Bands mark days on the trending list (darker = higher rank)
Daily trending ranks as a table (1 days)
| Date | Daily |
|---|---|
| Oct 20, 2026 | rust #3 +10 |
Created Nov 22, 2025 · First on trending Oct 20, 2026
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Rank within anthropic
| # | Repository | ★ |
|---|---|---|
| 1 | affaan-m/ECC | 291,826 |
| 2 | JuliusBrussee/caveman | 115,832 |
| 3 | thedotmack/claude-mem | 104,056 |
| 4 | rtk-ai/rtk | 84,901 |
| 5 | cheaper-inference/OmniRoute | 82,285 |
| 6 | headroomlabs-ai/headroom | 78,160 |
| 7 | code-yeongyu/oh-my-openagent | 70,445 |
| 8 | asgeirtj/system_prompts_leaks | 70,374 |
| 9 | BerriAI/litellm | 62,258 |
| 10 | LibreChat-AI/LibreChat | 46,439 |
| 32 | smg-project/smg | 689 |