@wbdxy/dsh-tabbit-brain

DeepSeek Harness subagent provider: delegate reasoning to Tabbit-served models through a local gateway. Ships its own minimal preset, gateway management, and delegation guidance.

PluginAI ModelsAgent orchestration

Verification

L4 · Install tested

Failed

Risk

LowRisk

Health

Active

Trust

Silver

Install verification: sandbox install ok, web smoke failed (L5) · tested on dsh 0.2.1-rc.2 · last checked 10-18Install verification details →

What it doesAI

DeepSeek Harness subagent provider that delegates reasoning to Tabbit-served models through a local OpenAI-compatible gateway.

Registers a subagent provider for DeepSeek Harness
Routes reasoning to Tabbit models via a local gateway
Ships a minimal preset, gateway management, and delegation guidance

aiAIagent-orchestrationAI

Capability tags are AI-inferred or rule-extracted from the README (see badge) — vocabulary-limited, not install-verified. AI = inferred; README = literal keyword from the readme.

Installation

dsh plugin --profile web add github:wbdxy/dsh-tabbit-brain#v0.10.0

verified v0.10.0

Install method: GitHub · sandbox install ok, web smoke failed (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

author declared no dsh version requirement

○ The author declares no dsh version requirement — install is not blocked by version.

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

At-a-glance → evidence in the cards below

plugin ＼ dsh	dsh 0.2.1-rc.2 current	dsh 0.2.1-alpha.4	dsh 0.2.1-alpha.2
v0.10.0	✗	✗	✗

Install compatibility (by plugin version, dsh versions within)

Legend:✓ L5 runtime verified○ ecosystem plugin◼ ecosystem app✗ failed

v0.10.0github3 failed2026-10-18

https://github.com/wbdxy/dsh-tabbit-brain

✗dsh 0.2.1-rc.2current2026-10-18L5 · failed

Environment & artifact

• Node.js: v24.14.0
• DSH: 0.2.1-rc.2
• Plugin artifact: github · https://github.com/wbdxy/dsh-tabbit-brain#v0.10.0

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

Failed

Sandbox install failed

L5 · failed

ID: dsh-tabbit-brain@v0.10.0@dsh0.2.1-rc.2 · profile: l4-sandbox

Issued: 2026-10-18 · expires: 2026-10-25

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 2026-10-18

DSH version declaredL3.2_DSH_VERSION_DECLARED✓ Passed

Source: registry verification · Method: DSH version declaration · Captured 2026-10-18

L4 · Install tested✓ Passed

Install executed in confined sandboxL4.1_INSTALL_EXECUTED_CONFINED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-18

spec github:wbdxy/dsh-tabbit-brain#v0.10.0 · channel GitHub source · outcome ran · exit 0

check took: 2.1s

Install succeededL4.2_INSTALL_SUCCESS✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-18

spec github:wbdxy/dsh-tabbit-brain#v0.10.0 · channel GitHub source · outcome ran · exit 0

check took: 2.1s

Installed artifact confirmedL4.3_ARTIFACT_CONFIRMED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-18

spec github:wbdxy/dsh-tabbit-brain#v0.10.0 · channel GitHub source · outcome ran · exit 0

check took: 2.1s

L5 · Run tested✕ Failed

Sandbox install passedL5.1_INSTALL_PASSED_SANDBOXED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-18

spec github:wbdxy/dsh-tabbit-brain#v0.10.0 · install mode reused L4 scratch

check took: 0ms

Web boot readyL5.2_WEB_BOOT_READY✕ Failed

plugin tree failed to load

HTTP endpoint servedL5.3_HTTP_SERVED✕ Failed

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

✗dsh 0.2.1-alpha.42026-10-17L5 · failed

Environment & artifact

• Node.js: v24.14.0
• DSH: 0.2.1-alpha.4
• Plugin artifact: github · https://github.com/wbdxy/dsh-tabbit-brain#v0.10.0

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

Failed

Sandbox install failed

L5 · failed

ID: dsh-tabbit-brain@v0.10.0@dsh0.2.1-alpha.4 · profile: l4-sandbox

Issued: 2026-10-17 · expires: 2026-10-24

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 2026-10-18

DSH version declaredL3.2_DSH_VERSION_DECLARED✓ Passed

Source: registry verification · Method: DSH version declaration · Captured 2026-10-18

L4 · Install tested✓ Passed

Install executed in confined sandboxL4.1_INSTALL_EXECUTED_CONFINED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-17

spec github:wbdxy/dsh-tabbit-brain#v0.10.0 · channel GitHub source · outcome ran · exit 0

check took: 4.3s

Install succeededL4.2_INSTALL_SUCCESS✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-17

spec github:wbdxy/dsh-tabbit-brain#v0.10.0 · channel GitHub source · outcome ran · exit 0

check took: 4.3s

Installed artifact confirmedL4.3_ARTIFACT_CONFIRMED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-17

spec github:wbdxy/dsh-tabbit-brain#v0.10.0 · channel GitHub source · outcome ran · exit 0

check took: 4.3s

L5 · Run tested✕ Failed

Sandbox install passedL5.1_INSTALL_PASSED_SANDBOXED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-17

spec github:wbdxy/dsh-tabbit-brain#v0.10.0 · install mode reused L4 scratch

check took: 0ms

Web boot readyL5.2_WEB_BOOT_READY✕ Failed

boot failed

HTTP endpoint servedL5.3_HTTP_SERVED✕ Failed

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

✗dsh 0.2.1-alpha.22026-10-15L5 · failed

Environment & artifact

• Node.js: v24.14.0
• DSH: 0.2.1-alpha.2
• Plugin artifact: github · https://github.com/wbdxy/dsh-tabbit-brain#v0.10.0

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

Failed

Sandbox install failed

L5 · failed

ID: dsh-tabbit-brain@v0.10.0@dsh0.2.1-alpha.2 · profile: l3-fullscan

Issued: 2026-10-15 · expires: 2026-10-22

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 2026-10-18

DSH version declaredL3.2_DSH_VERSION_DECLARED✓ Passed

Source: registry verification · Method: DSH version declaration · Captured 2026-10-18

L4 · Install tested✓ Passed

Install executed in confined sandboxL4.1_INSTALL_EXECUTED_CONFINED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-14

spec github:wbdxy/dsh-tabbit-brain#v0.10.0 · channel GitHub source · outcome ran · exit 0

check took: 3.0s

Install succeededL4.2_INSTALL_SUCCESS✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-14

spec github:wbdxy/dsh-tabbit-brain#v0.10.0 · channel GitHub source · outcome ran · exit 0

check took: 3.0s

Installed artifact confirmedL4.3_ARTIFACT_CONFIRMED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-14

spec github:wbdxy/dsh-tabbit-brain#v0.10.0 · channel GitHub source · outcome ran · exit 0

check took: 3.0s

L5 · Run tested✕ Failed

Sandbox install passedL5.1_INSTALL_PASSED_SANDBOXED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-14

spec github:wbdxy/dsh-tabbit-brain#v0.10.0 · install mode reused L4 scratch

check took: 0ms

Web boot readyL5.2_WEB_BOOT_READY✕ Failed

boot failed

HTTP endpoint servedL5.3_HTTP_SERVED✕ Failed

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

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-tabbit-brainAutomated review · daily

Static low, dynamic medium — stricter wins → overall medium.

static low→dynamic medium→overall medium

0 critical·0 high

mediumoverall · medium

1static scan · vet primaryvet AST static analysis (npm artifact or git source)

Version binding

plugin versionv0.10.0dsh manifest

scanned versionv0.10.0git2026-10-21

current versionv0.10.0same version

vet verdictclean · git

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

show static findings (8)

warningnetIp · networkgateway-patch/files/scripts/lib/cdp.mjs:129
const res = await fetch(`http://127.0.0.1:${port}/json/version`, {
warningnetIp · networkgateway-patch/files/scripts/lib/cdp.mjs:193
const version = await (await fetch(`http://127.0.0.1:${port}/json/version`)).json();
warningshellExec · shellgateway-patch/install.mjs:105
execFileSync('git', ['-C', DIR, 'pull', '--ff-only'], { stdio: 'inherit', timeout: 120000 });
warningshellExec · shellgateway-patch/install.mjs:119
execFileSync('git', argv, { stdio: 'inherit', timeout: 300000 });
warningchildProcess · code-execlib/index.js:238
const child = spawn(opts.gatewayStartCommand, {
warningnetIp · networklib/index.js:114
gatewayUrl: z.string().default('http://127.0.0.1:8787'),
warningnetIp · networkscripts/setup.mjs:60
hint: '默认 http://127.0.0.1:8787/v1',
warningnetIp · networkscripts/setup.mjs:61
default: 'http://127.0.0.1:8787/v1',

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

highest grademedium

merged intooverall medium

audited at2026-10-17

findings0 critical·0 high2 medium / 3 low hidden

show 5 audit findings

mediumBundled gateway allows any visited website to drive the user's Tabbit session (wildcard CORS + public default key)gateway-patch/files/src/server.mjs:181
When the gateway runs (the shipped cordis.patch.yml sets gatewayAutoStart: true), any web page the user visits can POST to http://127.0.0.1:8787/v1/chat/completions; the OPTIONS handler accepts Content-Type/Authorization and every JSON response carries ACAO '*' plus the same in the OPTIONS handler. Because the installer's default key is the public, documented string sk-tabbit-local and `checkAuth` returns true when apiKey is empty, a malicious page can read replies generated with the user's logged-in Tabbit cookie: quota abuse and attacker-controlled prompts written into the user's Tabbit sess
mediumEphemeral cookie fetch force-kills every Tabbit process, including the user's running browsergateway-patch/files/scripts/lib/cdp.mjs:278
`killIt()` runs in a finally block and targets every PID returned by tasklist for those image names, not the child it spawned; killProcessTree issues `taskkill /PID <id> /T /F`. The headless instance is started with the *real* user-data-dir, so when the user's browser is already open without a debug port (the common case this path is meant to fix) Chromium hands off to the existing instance, the fetch fails, and the finally-block terminates the user's live browser window (unsaved tabs/forms).
lowGateway auto-start executes a configured string through a shell in the DSH processlib/index.js:237
Any value of gatewayStartCommand (deployment baseline config or the tabbit-brain settings section) is passed to /bin/sh or cmd.exe verbatim; whoever can edit those config surfaces — or a package that writes to them — gets command execution inside the DSH host. The default value shipped in cordis.patch.yml is a plain `node "src\server.mjs"`, so this is a configuration-controlled capability rather than an externally reachable one.
lowTabbit session cookie is written back to .env in plaintext and the real profile is exposed over an unauthenticated debug portgateway-patch/files/src/server.mjs:132
The refreshed login cookie (including the HttpOnly token) is persisted unencrypted into the gateway .env on every refresh, and the same flow launches the user's real Chromium profile with `--remote-debugging-port=9222` (cdp.mjs) and `--user-data-dir=<real User Data>`, so any local process that reaches 127.0.0.1:9222 while the short-lived instance is alive can read the whole profile's cookies; the API-key slice and signKey prefix are also echoed by /healthz.
lowInstaller pulls unpinned upstream code that the plugin can auto-executegateway-patch/install.mjs:24
install.mjs clones the third-party repo with `--depth 1` (no pinned ref) and on every re-run does `git pull --ff-only`, with no license and no integrity check, then copies patch files over it; the shipped cordis.patch.yml is configured to start `node "src\server.mjs"` from that directory, so unreviewed upstream commits flow into code the plugin launches.

Plugin core is a subagent provider, but the bundled gateway exposes a wildcard-CORS localhost proxy with a public default key and force-kills the user's Tabbit browser.

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 2026-10-07 · activity: Active

• Repo created: 2026-10-05

• Stars: ★ 1 · Forks: 0

• Health: Active — committed within last 30 days

Source

GitHub: github.com/wbdxy/dsh-tabbit-brain

Plugin notes

What is the @wbdxy/dsh-tabbit-brain DeepSeek Harness plugin?

@wbdxy/dsh-tabbit-brain is a DeepSeek Harness plugin maintained by @wbdxy. It is cataloged on dsh.so as a AI Models plugin for Agent orchestration tasks, with a public GitHub source, declared install command, and automated static scan results; plugins static-flagged at warn or above also carry a model-driven dynamic security audit record.

How do I install @wbdxy/dsh-tabbit-brain?

Run dsh plugin --profile web add github:wbdxy/dsh-tabbit-brain#v0.10.0 in a DeepSeek Harness (dsh) environment. This exact command has been verified by a real install inside an isolated windows-acl sandbox (L4).

How does the security scan relate to a manual audit?

Both layers are automated, not a manual audit: the static scan is heuristic analysis of the repository source (it can produce false positives and miss context), and the dynamic security audit has a model read the harvested source context with secret files stripped and content redacted inline — plugin code is never executed. The dynamic audit only covers plugins static-flagged at warn or above, and its conclusion can only raise the combined verdict, never exempt it. Neither layer is a manual security audit or an endorsement; before using a plugin, review the repository and installed permissions, and combine both 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 2026-10-15

@wbdxy/dsh-tabbit-brain

What it doesAI

Installation

Verification & Compatibility

Author badges

Security Report

Activity

Source

Author README