dsh-mermaid

Render Mermaid code blocks as SVG diagrams in DeepSeek Harness Web, with diagram/code switching, streaming support, dark mode, strict security, and npm/GitHub installation.

PluginDeveloperDataSecurityGitHub integrationWeb search

Verification

L2 · Structured

Security

Medium

Health

Active

Trust

Silver

What it does

Render Mermaid code blocks as SVG diagrams in DeepSeek Harness Web, with diagram/code switching, streaming support, dark mode, strict security, and npm/GitHub installation.

Installation

dsh plugin --profile web add github:MrmoLabs/dsh-mermaid

Install method: GitHub · no verification record (L1-L5)

Compatibility

DSH Version	Status
not stated	no verification record

Requirements

• Node.js: not stated
• DSH: not stated
• External credentials: none detected

Security Report

Automated static scan, not manual review.

DSH.SO VETMEDIUM9b8da4

Security reviewAutomated review · daily

MEDIUM

Vet verdict is suspicious: findings need human review (exfiltration endpoints, file deletion, etc.).

0 critical·5 high·132 medium·0 score

Version binding

plugin version0.1.1dsh manifest

scanned commit9b8da4ff0b452026-08-23

latest commit9b8da4ff0b45

vet verdictsuspicious · npmscore 0

Vet is an AST static scan (npm artifact or git source).

Disclaimer: automated static analysis, not a security guarantee. Always review what you install.

Risk details

Risk	Rule	Location	Description
high	R2	client.js:526	Function() 动态构造函数
high	R2	client.js:563	Function() 动态构造函数
high	R2	client.js:1295	Function() 动态构造函数
high	R2	client.js:1356	Function() 动态构造函数
high	R9	client.js:563	无界分配：Array(n) 巨大数组（静态值 12960000000000 ≥ 100000000，可致 OOM）

Heuristic static scan — may produce false positives. Review the source yourself before trusting.

Activity

Last commit 2026-08-23 · activity: Active

• Repo created: 2026-08-23

• Stars: ★ 0 · Forks: 0

• Health: Active — committed within last 30 days

Source

GitHub: github.com/MrmoLabs/dsh-mermaid

Plugin notes

What is the dsh-mermaid DeepSeek Harness plugin?

dsh-mermaid is a DeepSeek Harness plugin maintained by @MrmoLabs. It is cataloged on dsh.so as a Developer plugin for GitHub integration tasks, with a public GitHub source, declared install command, and automated static security scan.

How do I install dsh-mermaid?

Run dsh plugin --profile web add github:MrmoLabs/dsh-mermaid in a DeepSeek Harness (dsh) environment. The command is parsed from the plugin manifest, but it has not yet been tested in an isolated container at the L3+ level.

Is the security scan on this page a manual audit?

No. The scan is an automated heuristic review of the repository source and can produce false positives. It is not a manual security audit and never an endorsement; review the repository and installed permissions before using the plugin.

"DeepSeek Harness (dsh) is an open-source agent harness developed by DeepSeek AI. It uses an architecture where everything is a plugin, and is powered by Cordis."
— DeepSeek Harness README

Sources: GitHub repository · DeepSeek Harness README · security scan data · Maintained by dsh.so · Last updated 2026-08-23