zilliztech/memsearch
C3A persistent, unified memory layer for all your AI agents (e.g. Claude Code, Codex, DSH), backed by Markdown and Milvus.
★ 2.7k · zilliztech/memsearch source on GitHub · this plugin in the registry
zilliztech/memsearch is a DeepSeek Harness plugin rated C3 — powerful capability combined with sensitive behavior. It patches the dsh runtime, executes system commands.
Installable plugin — declares a dsh.bundle manifest
What it can do
| Capability | Flag | Evidence |
|---|---|---|
| patches the dsh runtime | runtime_patch | ./cordis.patch.yml |
| executes system commands | exec | ×28 in authored code, e.g. plugins/dsh/index.js:32, plugins/dsh/index.js:32 |
Services it injects
agents sessionPersistence skills slots
Hooks it attaches
agent/pre-step session/disposed session/event
Environment variables it reads
MEMSEARCH_DIR MEMSEARCH_NO_WATCH DSH_CLI MEMSEARCH_DSH_SUMMARIZE
How to read this
Levels measure capability surface and transparency, not maliciousness. A C3 plugin can be entirely legitimate — a desktop shell genuinely needs subprocesses. The point is that you can see this before installing. See the levels explained and how dsh plugins work.
Findings come from static analysis of shipped code; nothing is executed. Think a flag is wrong? Open an issue — every flag cites the file and line it came from.