Source: https://seerepo.com/compare/sgl-project/sglang/vs/state-spaces/mamba
Markdown source: https://seerepo.com/compare/sgl-project/sglang/vs/state-spaces/mamba.md
Description: sglang and mamba share 5 technologies: apache-tvm-ffi, quack-kernels, torch, transformers, and einops. Both are written in Python.

# sglang vs mamba

sglang and mamba share 5 technologies: apache-tvm-ffi, quack-kernels, torch, transformers, and einops. Both are written in Python.

- [sgl-project/sglang](https://seerepo.com/r/sgl-project/sglang): SGLang is a high-performance serving framework for large language models and multimodal models.
- [state-spaces/mamba](https://seerepo.com/r/state-spaces/mamba): Mamba SSM architecture

## What they share and what sets them apart

- In common: apache-tvm-ffi, quack-kernels, torch, transformers, einops
- Only in sglang: axum, FastAPI, tower, uvicorn, axum-server, pyzmq, blobfile, Redis, OpenAI, Anthropic, Tokio, AIOHTTP, wasmtime, indicatif, jsonwebtoken, cuda-python, flashinfer-python, humming-kernels, NVIDIA, openai-harmony, torch-c-dlpack-ext, torchvision, compressed-tensors, gguf, tokenizers, xgrammar, ModelScope, tch, torchaudio, hf-hub, partial-json-parser, datasets, mistral-common, tiktoken, llguidance, rmcp, sentencepiece, timm, pillow, minijinja, av, torchcodec, image, validator, msgspec, Pydantic, tracing, psutil, prometheus-client, tracing-subscriber, k8s-openapi, kube, metrics, tracing-appender, metrics-exporter-prometheus, OpenTelemetry, opentelemetry-otlp, tracing-log, tracing-opentelemetry
- Only in mamba: triton

## Side by side

| | sglang | mamba |
|---|---|---|
| Size | 3,312,331 lines written, 4,627 code files | 28,235 lines written, 43 code files |
| Who writes it | 8.7% of its commits signed by AI. With Claude Code, Gemini CLI, Cursor, GitHub Copilot, Devin, Codex, CodeRabbit, and OpenHands | 0.5% of its commits signed by AI. With GitHub Copilot |
| Activity | Last push November 6, 2026, 21,830 commits, 38,542 stars | Last push July 22, 2026, 219 commits, 18,976 stars |
| Tests | 4,212 test files. 59.6% of its code files have a test that imports them | 11 test files. 51.2% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, sglang or mamba?

sglang, with 3,312,331 lines written; mamba has 28,235.

The proof: [sgl-project/sglang's code at commit 0afb736](https://github.com/sgl-project/sglang/tree/0afb736d0aab96e3ab80b4c54a376213a1db67a6)

### Which has more GitHub stars, sglang or mamba?

sglang, with 38,542 stars; mamba has 18,976.

The proof: [sgl-project/sglang on GitHub](https://github.com/sgl-project/sglang)

### Which has more tests, sglang or mamba?

sglang, with 4,212 test files; mamba has 11.

The proof: [sgl-project/sglang's code at commit 0afb736](https://github.com/sgl-project/sglang/tree/0afb736d0aab96e3ab80b4c54a376213a1db67a6)

### Which was updated more recently, sglang or mamba?

sglang: its last push was on November 6, 2026, and mamba's on July 22, 2026.

The proof: [sgl-project/sglang's commits on GitHub](https://github.com/sgl-project/sglang/commits)

### Which has more commits signed by AI, sglang or mamba?

sglang: an AI signed 8.7% of its commits, with Claude Code, Gemini CLI, Cursor, GitHub Copilot, Devin, Codex, CodeRabbit, and OpenHands; in mamba, 0.5%.

The proof: [the commits each tool signed in sgl-project/sglang](https://seerepo.com/r/sgl-project/sglang/ai)

## Sources

- sgl-project/sglang: Read on November 6, 2026, at commit 0afb736 (https://github.com/sgl-project/sglang/tree/0afb736d0aab96e3ab80b4c54a376213a1db67a6)
- state-spaces/mamba: Read on November 6, 2026, at commit e9594ce (https://github.com/state-spaces/mamba/tree/e9594ce1c732d97440f0332fdc43170a2294dbfa)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.