dsh-performance-guard

Host and Web performance diagnostics, repeated plugin-isolation campaigns, and safe recovery for DeepSeek Harness.

PluginDeveloperWeb search

Verification

L5 · Run tested

Passed

Risk

Critical

Health

Active

Trust

Silver

What it doesAI

Diagnostic and recovery plugin for DeepSeek Harness, running host/web performance checks and plugin isolation campaigns.

Host and web performance diagnostics
Repeated plugin-isolation campaigns
Safe recovery mechanisms for the harness

AI-generated from the repo README — for reference only.

Installation

dsh plugin --profile web add dsh-performance-guard@0.3.0

security scan passed · npm package v0.3.0

Install method: npm · sandbox install verified (L5)

Verification & Compatibility

Grouped by plugin version: each card lists the dsh versions actually tested against that artifact version and their install verdicts (L5 wins). Untested combinations are omitted — absence means untested, never assumed compatible. L1–L3 are a plugin-level static archive (independent of the dsh version — the same verdict on every dsh row): they sit in each row's level grid next to L4/L5, marked "static", while their evidence is stored once per plugin inside that row's "checks & evidence" instead of being duplicated per version.

External credentials (plugin-level): none detected

Install compatibility matrix (rows = plugin versions〔latest 5〕, columns = dsh versions〔latest 5〕)

At-a-glance → evidence in the cards below

plugin ＼ dsh	dsh 0.1.3-alpha.2 current
0.3.0	✓

✓ = L5 runtime verified · ◐ = L4 testing (install passed · L5 runtime pending) · ○ not a dsh plugin (nothing mounts) · ✗ failed · · untested (never assumed compatible)

Install compatibility (by plugin version, dsh versions within)

Legend:✓ L5 runtime verified◐ L4 testing · install passed○ no plugin features✗ failed

0.3.0npm✓ 1 runtime-verified2026-09-08

dsh-performance-guard

✓dsh 0.1.3-alpha.2current2026-09-08L5 · runtime verified

Environment & artifact

• Node.js: v24.14.0
• DSH: 0.1.3-alpha.2
• Plugin artifact: npm · dsh-performance-guard@0.3.0

Levels (L1–L3 plugin-level static archive · L4/L5 newest real verdicts for this combination)

L1 static

Passed

L2 static

Passed

L3 static

Passed

L4 sandbox

Passed

L5 runtime

Passed

Install + runtime smoke verified in the dsh sandbox — installs and runs

L5 · runtime verified · valid for dsh 0.1.3-alpha.2

ID: dsh-performance-guard@0.3.0@dsh0.1.3-alpha.2 · profile: l4-sandbox

Issued: 2026-09-08 · expires: 2026-09-15

View checks & evidence

L1 · Found✓ Passed

Defaulted from L3L1.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L2 · Structured✓ Passed

Defaulted from L3L2.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L3 · Install spec✓ Passed

Install command parsedL3.1_INSTALL_COMMAND_PARSED✓ Passed

Source: registry verification · Method: install spec parse · Captured 2026-09-09

DSH version declaredL3.2_DSH_VERSION_DECLARED✓ Passed

Source: registry verification · Method: DSH version declaration · Captured 2026-09-09

L4 · Install tested✓ Passed

Install executed in confined sandboxL4.1_INSTALL_EXECUTED_CONFINED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-08

spec dsh-performance-guard · channel npm package · outcome ran · exit 0

check took: 5.0s

Install succeededL4.2_INSTALL_SUCCESS✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-08

spec dsh-performance-guard · channel npm package · outcome ran · exit 0

check took: 5.0s

Installed artifact confirmedL4.3_ARTIFACT_CONFIRMED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-08

spec dsh-performance-guard · channel npm package · outcome ran · exit 0

check took: 5.0s

L5 · Run tested✓ Passed

active in loader tree (150 entries)

Sandbox install passedL5.1_INSTALL_PASSED_SANDBOXED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-08

spec dsh-performance-guard · install mode reused L4 scratch

check took: 84ms

Web boot readyL5.2_WEB_BOOT_READY✓ Passed

Source: DSH runtime · Method: web boot · Captured 2026-09-08

ready line dsh web: http://127.0.0.1:54389/?token=…

HTTP endpoint servedL5.3_HTTP_SERVED✓ Passed

Source: DSH runtime · Method: HTTP request · Captured 2026-09-08

path / · HTTP 200 · took 84ms

Plugin active in inventoryL5.4_PLUGIN_INVENTORY_ACTIVE✓ Passed

Source: DSH runtime · Method: plugin inventory query · Captured 2026-09-08

verdict active · entries 150

match: include:performance-guard · dsh-performance-guard · phase active

phases: active 122 · null 28

L1–L3 are plugin-level static conclusions (baseline, identical across dsh versions): evidence is stored once per plugin.

Only the latest 3 published versions are shown; source-snapshot (commit hash) groups, unstated groups and older versions are omitted — the full archive stays in the data layer (snapshot/unstated groups appear only when a plugin has no published version).

Author badges

Embed the official badges in your README to showcase security & install-test status:

Security Report

Automated static scan, not manual review.

DSH.SO VETCRITICAL031ac8

Security reviewAutomated review · daily

CRITICAL

Vet verdict is critical: blocking-level risk. Review before use.

1 critical·2 high·5 medium

Version binding

plugin version0.3.0dsh manifest

scanned version0.3.0npm2026-09-10

current version0.3.0same version

vet verdictcritical · npm

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
critical	R3	index.js:1270	直接访问 process.getBuiltinModule（Node 能力逃逸通道）
high	R3	index.js:1538	直接访问 process.kill
high	R10	package.json	install 钩子：package.json scripts.prepare（安装期任意代码执行面）
medium	R11	index.js:1235	删除文件操作：unlink(?)
medium	R11	index.js:1343	删除文件操作：rm(?)

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

Activity

Last commit 2026-08-31 · activity: Active

• Repo created: 2026-09-08

• Stars: ★ 0 · Forks: 0

• Health: Active — committed within last 30 days

Source

GitHub: github.com/qinshige/dsh-performance-guard

Plugin notes

What is the dsh-performance-guard DeepSeek Harness plugin?

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

How do I install dsh-performance-guard?

Run dsh plugin --profile web add dsh-performance-guard@0.3.0 in a DeepSeek Harness (dsh) environment. This exact command has been verified by a real install inside an isolated windows-acl sandbox (L4) plus web smoke testing (L5).

How does the security scan relate to a manual audit?

The scan is automated static analysis of the repository source — a scalable first line of defense that can produce false positives and miss context; it is not a manual security audit. Before using a plugin, review the repository and installed permissions, and combine the scan with the verification level (L4/L5) and health signals.

"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 2026-09-08

dsh-performance-guard

What it doesAI

Installation

Verification & Compatibility

Author badges

Security Report

Risk details

Activity

Source

Author README