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An open-source AI tools directory with clear use cases, visible source freshness, and maintenance evidence for anyone deciding what to try.

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Rankings use public ecosystem signals. Treat them as a starting point, then confirm license, setup, safety, and fit with the upstream project.
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Project comparison

Inference vs vllm

Compare adoption, momentum, maintenance health, and project basics before choosing which tool to evaluate deeper.

Inference

Swap GPT for any LLM by changing a single line of code. Xinference lets you run open-source, speech, and multimodal models on cloud, on-prem, or your laptop — all through one unified, production-ready inference API.

Best matched with other inference tools.

9.5K
Stars
+23
Weekly
81/100
Health
vllm

A high-throughput and memory-efficient inference and serving engine for LLMs

Best matched with other inference tools.

93.1K
Stars
+606
Weekly
86/100
Health

Quick Take

Adoption

vllm has the larger GitHub footprint with 93.1K stars.

Momentum

vllm is currently growing faster at +606 stars this week.

Maintenance

vllm has the stronger automated maintenance signal at 86/100. This is not a security or fit verdict.

Side-by-side evidence

Use these signals to narrow your choice, then confirm setup, license, and fit upstream.

SignalInferencevllm
Evidence statusNeeds recheck· 2026-09-07 09:37 UTCVerified snapshot· 2026-10-04 09:19 UTC
GitHub stars9.5K93.1K
Weekly growth+23+606
Health scoreStrong81/100Strong86/100
Contributors1612.6K
Commits per week27.5208.8
Open issues454.9K
LanguagePythonPython
LicenseApache-2.0Apache-2.0
Last commit2026-08-31 07:15 UTC2026-10-04 06:11 UTC
Last releasev3.3.0v0.20.2

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