TokenVault – 512KB local-first LLM cost shield & reversible PII vault (Python/Node/Go/Wasm)
This story is from 2026-10-29. It is preserved in the archive; the latest stories are on the live feed.
Hey HN, I'm Somesh, a 17-year-old builder from India. While building multi-turn AI apps, I kept running into two problems with existing LLM gateways: Cloud proxy gateways force you to route every prompt through a third-party server (adding 80–200ms of network latency and creating a PII compliance n…
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- 2026-10-29 16:32 · DEV Community — AI
TokenVault – 512KB local-first LLM cost shield & reversible PII vault (Python/Node/Go/Wasm)