Show HN: Lever – replace agent token transport with deterministic hooks

Category: infrastructure

Tags: agent-framework, deterministic-computing, content-addressed

Score: 6.3/10 (Innovation: 7, Technical: 8, Documentation: 6, Utility: 4)

Lever is a deterministic middleware layer for coding agents that replaces stochastic LLM token generation for reads, writes, and retrievals with content-addressed, pure function hooks. It's interesting because it challenges the default agent architecture by enforcing a strict separation where only reasoning is stochastic and all factual operations are deterministic and verifiable.

Target audience: backend devs, ai engineers, devops

Repository: https://github.com/Clear-Sights/Lever · Python · Apache-2.0

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