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@lyc0110/dsh-agent-guard

DSH pre-execute gate: ask before a tool call leaks a credential, stops a service, or rewrites host network/registry state.

PluginSecurityNetwork
Verification
L5 · Run tested
Verified
Risk
Medium
Health
Active
Trust
Silver

Install verification: runtime verified (L5) · tested on dsh 0.2.1-rc.2 · last checked Install verification details →

Install verification badge dsh 0.2.1-rc.2

What it does

DSH pre-execute gate: ask before a tool call leaks a credential, stops a service, or rewrites host network/registry state.

Installation

dsh plugin --profile web add github:lyc0110/dsh-agent-guard
verified

Install method: GitHub · runtime 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

Declared DSH compatibilityfrom package.json · peerDependencies
package manifest not collected

package manifest not collected — the declared range is unknown.

Install compatibility matrix (rows = plugin versions〔latest 5〕, columns = dsh versions〔latest 5〕)
At-a-glance → evidence in the cards below
plugin ＼ dshdsh 0.2.1-rc.2
current
bb3ea5✓
Install compatibility (by plugin version, dsh versions within)
Legend:✓ L5 runtime verified○ ecosystem plugin◼ ecosystem app✗ failed
bb3ea5github✓ 1 runtime-verified2026-10-21

https://github.com/lyc0110/dsh-agent-guard

✓dsh 0.2.1-rc.2current2026-10-21L5 · runtime verified
Environment & artifact
  • • Node.js: v24.14.0
  • • DSH: 0.2.1-rc.2
  • • Plugin artifact: github · https://github.com/lyc0110/dsh-agent-guard (version unstated)
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 0.2.1-rc.2

ID: dsh-agent-guard-2@bb3ea5@dsh0.2.1-rc.2 · profile: l4-sandbox

Issued: 2026-10-21 · expires: 2026-10-28

View checks & evidence
L1 · Found✓ Passed
Defaulted from L3✓ Passed
defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)
L2 · Structured✓ Passed
Defaulted from L3✓ Passed
defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)
L3 · Install spec✓ Passed
Install command parsed✓ Passed
Source: registry verification · Method: install spec parse · Captured 2026-10-21
DSH version declared✓ Passed
Source: registry verification · Method: DSH version declaration · Captured 2026-10-21
L4 · Install tested✓ Passed
Install executed in confined sandbox✓ Passed
Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-21
spec github:lyc0110/dsh-agent-guard · channel GitHub source · outcome ran · exit 0
check took: 2.1s
Install succeeded✓ Passed
Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-21
spec github:lyc0110/dsh-agent-guard · channel GitHub source · outcome ran · exit 0
check took: 2.1s
Installed artifact confirmed✓ Passed
Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-21
spec github:lyc0110/dsh-agent-guard · channel GitHub source · outcome ran · exit 0
check took: 2.1s
L5 · Run tested✓ Passed

active in loader tree (150 entries)

Sandbox install passed✓ Passed
Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-21
spec github:lyc0110/dsh-agent-guard · install mode reused L4 scratch
check took: 119ms
Web boot ready✓ Passed
Source: DSH runtime · Method: web boot · Captured 2026-10-21
ready line dsh web: http://127.0.0.1:51866/?token=…
HTTP endpoint served✓ Passed
Source: DSH runtime · Method: HTTP request · Captured 2026-10-21
path / · HTTP 200 · took 119ms
Plugin active in inventory✓ Passed
Source: DSH runtime · Method: plugin inventory query · Captured 2026-10-21
verdict active · entries 150
match: include:agent-guard · dsh-agent-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.

Author badges

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

dsh.so risk
`[![dsh.so risk](https://www.dsh.so/badge/dsh-agent-guard-2.svg)](https://www.dsh.so/artifact/dsh-agent-guard-2/)`
dsh 0.2.1-rc.2 install verified
`[![dsh.so install · dsh 0.2.1-rc.2](https://www.dsh.so/badge/install/dsh-agent-guard-2@0.2.1-rc.2.svg)](https://www.dsh.so/artifact/dsh-agent-guard-2/)`

Security Report

Two automated layers, neither a manual review: a static scan (per-plugin rule checks) and a model-driven dynamic security audit that covers only the subset static-flagged at warn or above and never executes plugin code.

dsh-agent-guard-2Automated review · daily

Static medium, dynamic no conclusion — stricter wins → overall medium.

static medium→dynamic no conclusion→overall medium
0 critical·1 high
mediumoverall · medium
1static scan · vet primaryvet AST static analysis (npm artifact or git source)
Version binding
plugin versionv0.1.0dsh manifest
scanned version0.1.0git2026-10-21
current version0.1.0same version
vet verdictsuspicious · git

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

show static findings (4)
  • criticalsecretSk · secretslib/index.js:169

    ['secret in command', { name: 'pwsh', arguments: { command: 'curl -H "Authorization: Bearer sk-abcdefghijklmnopqrstuvwxyz"' } }, 'credential

  • criticalsecretSk · secretslib/index.js:181

    if (decision && /sk-abcdefghijklmnopqrstuvwxyz/.test(decision.reason)) {

  • criticalsecretGhp · secretslib/index.js:170

    ['secret in a file body', { name: 'write', arguments: { file_path: 'x.txt', content: 'token=ghp_0123456789abcdefghijABCDEFGHIJ' } }, 'creden

  • criticalsecretAws · secretslib/index.js:171

    ['nested secret', { name: 'pwsh', arguments: { command: 'x', env: { K: 'AKIAIOSFODNN7EXAMPLE' } } }, 'credential'],

2dynamic auditmodel reads redacted source context · never executes plugin code

no dynamic conclusion (source harvest or model call failed) — no conclusion is not a pass; the overall rating falls back to the static tier.

Rule: the dynamic audit can only raise risk, never lower it (raise-only, never an exemption); a wrong raise is withdrawn by human review and the tier falls back to the static verdict. Overall verdict = the stricter of the two layers.

Disclaimer: the static scan and the dynamic security audit are both automated analysis, not a security guarantee. Always review what you install.

Activity

Last commit 2026-10-20 · activity: Active

• Repo created: 2026-10-20

• Stars: ★ 0 · Forks: 0

• Health: Active — committed within last 30 days

Source

GitHub: github.com/lyc0110/dsh-agent-guard

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