codsh 0.23.0 Adds Mission Contract System to Prevent AI Coding Agent Drift

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Codsh, an open-source DeepSeek-native terminal coding agent, has released version 0.23.0 introducing a Mission Contract control plane for its core /ship command. The update generates a machine-checkable contract file from sealed acceptance criteria at Gate 1, ensuring project goals cannot be silently rewritten during execution. A new Drift Detector blocks the run if the main objective is altered, while a Verifier requires recorded evidence before marking delivery as complete. The release also adds a wayfinder step before the specification interview and tightens coordination between parent and subagent processes. Codsh 0.23.0 is available on npm as codsh-cli and codsh-bundle under the MIT license, requiring Node 22.19 or higher.

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