# On Trusting Open-Source Supply Chains

> In serious production you can’t rely on an upstream that explicitly says “no guarantees.” When someone says “don’t count on me,” the right answer is “then I’ll run it myself.”

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LLMS index: [llms.txt](/llms.txt)

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[![featured](/img/hero/db/tuna-mirror-site.jpg)](https://vonng.com/en/db/tuna-mirror-site/)

In serious production you can’t rely on an upstream that explicitly says “no guarantees.” When someone says “don’t count on me,” the right answer is “then I’ll run it myself.” [**Read more**](https://vonng.com/en/db/tuna-mirror-site/)