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Messages Sanitizer — DSH Plugin for DeepSeek Harness
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dsh-messages-sanitizer

Messages Sanitizer

DeepSeek Harness plugin: auto-repairs an invalid messages array (orphaned tool_calls / tool messages) to stop 400 INVALID_REQUEST session lock-ups.

The plugin will be installed here. Keep web if you are unsure.

npx -y @deepseek-ai/dsh plugin --profile web add dsh-messages-sanitizer@0.1.1

Compatibility and provenance

Messages Sanitizer is published as dsh-messages-sanitizer and currently resolves to version 0.1.1. The Hub verifies its manifest and preserves the exact installation source for reproducible installs.

DSH compatibility
*
Runtime surfaces
any
Release source
npm
Registry updated
10/16/2026

Versions

0.1.1stable
9/4/2026
0.1.0stable
8/20/2026

Related plugins

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Latest
0.1.1
DSH
*
HMR
Process restart
Tree shaking
Safe tree shaking not declared
Unpacked size
52.2 kB
Files
8
Surface
any
License
MIT
Source
npm
GitHub
★ 4
Weekly downloads
329
Security scan
✓ v0.1.1 scan passed
Last push
9/4/2026
View source ↗
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