@xiciyang/dsh-visual-memory

Lossless visual memory for DSH agents: store an image once, address it by sha256, read exact pixels, compare past frames, recall by text/tag/turn — no second vision model in the loop.

PluginAI ModelsVisionKnowledgeVision / OCRMemory

Verification

L5 · Run tested

Verified

Risk

LowRisk

Health

Active

Trust

Gold

Install verification: runtime verified (L5) · tested on dsh 0.2.1-rc.2 · last checked 10-19Install verification details →

What it does

Lossless visual memory for DSH agents: store an image once, address it by sha256, read exact pixels, compare past frames, recall by text/tag/turn — no second vision model in the loop.

Installation

dsh plugin --profile web add github:xiciyang/dsh-visual-memory#v0.1.1

verified v0.1.1

Install method: npm · 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

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
0.1.6	·	·
v0.1.1	✓	·

Install compatibility (by plugin version, dsh versions within)

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

0.1.6npm2026-10-21

dsh-visual-memory

No runtime install test for this version (static scan only) — compatibility unknown, never assumed.

v0.1.1github✓ 1 runtime-verified2026-10-19

https://github.com/xiciyang/dsh-visual-memory

✓dsh 0.2.1-rc.2current2026-10-19L5 · runtime verified

Environment & artifact

• Node.js: v24.14.0
• DSH: 0.2.1-rc.2
• Plugin artifact: github · https://github.com/xiciyang/dsh-visual-memory#v0.1.1

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-visual-memory@v0.1.1@dsh0.2.1-rc.2 · profile: l4-sandbox

Issued: 2026-10-19 · expires: 2026-10-26

View checks & evidence

L1 · Found✓ Passed

↳ carried from earlier record dsh-visual-memory@0.1.6@dsh0.2.1-rc.2 (l3-fullscan)

Defaulted from L3L1.0_DEFAULTED_FROM_L3✓ Passed

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

L2 · Structured✓ Passed

↳ carried from earlier record dsh-visual-memory@0.1.6@dsh0.2.1-rc.2 (l3-fullscan)

Defaulted from L3L2.0_DEFAULTED_FROM_L3✓ Passed

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

L3 · Install spec✓ Passed

↳ carried from earlier record dsh-visual-memory@0.1.6@dsh0.2.1-rc.2 (l3-fullscan)

Install command parsedL3.1_INSTALL_COMMAND_PARSED✓ Passed

Source: registry verification · Method: install spec parse · Captured 2026-10-21

DSH version declaredL3.2_DSH_VERSION_DECLARED✓ Passed

Source: registry verification · Method: DSH version declaration · Captured 2026-10-21

L4 · Install tested✓ Passed

Install executed in confined sandboxL4.1_INSTALL_EXECUTED_CONFINED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-19

spec github:xiciyang/dsh-visual-memory#v0.1.1 · 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 2026-10-19

spec github:xiciyang/dsh-visual-memory#v0.1.1 · 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 2026-10-19

spec github:xiciyang/dsh-visual-memory#v0.1.1 · channel GitHub source · outcome ran · exit 0

check took: 2.1s

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 2026-10-19

spec github:xiciyang/dsh-visual-memory#v0.1.1 · install mode reused L4 scratch

check took: 58ms

Web boot readyL5.2_WEB_BOOT_READY✓ Passed

Source: DSH runtime · Method: web boot · Captured 2026-10-19

ready line dsh web: http://127.0.0.1:60850/?token=…

HTTP endpoint servedL5.3_HTTP_SERVED✓ Passed

Source: DSH runtime · Method: HTTP request · Captured 2026-10-19

path / · HTTP 200 · took 58ms

Plugin active in inventoryL5.4_PLUGIN_INVENTORY_ACTIVE✓ Passed

Source: DSH runtime · Method: plugin inventory query · Captured 2026-10-19

verdict active · entries 150

match: include:visual-memory · dsh-visual-memory · 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

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-visual-memoryAutomated 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 versionv0.1.6dsh manifest

scanned version0.1.6npm2026-10-21

current version0.1.6same version

vet verdictclean · npm

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

show static findings (8)

warningshellExec · shelllib/index.mjs:181
const child = execFile('python3', [IMAGING], { maxBuffer: 32 * 1024 * 1024 }, (error, stdout, stderr) => {
warningnetIp · networklib/index.mjs:1132
const url = new URL(req?.url ?? '/', 'http://127.0.0.1')
warningfsWrite · fileslib/index.mjs:126
await fs.writeFile(file, JSON.stringify(next, null, 2), 'utf8')
warningfsWrite · fileslib/index.mjs:228
await fs.appendFile(path.join(root, INDEX_FILE), JSON.stringify(record) + '\n', 'utf8')
warningshellExec · shellverify.mjs:43
const stdout = execFileSync('python3', [IMAGING], { input: JSON.stringify(request), maxBuffer: 32 * 1024 * 1024 })
warningfsWrite · filesverify.mjs:161
fs.writeFileSync(secret, 'TOP-SECRET-DO-NOT-SERVE')
warningfsWrite · filesverify.mjs:188
fs.writeFileSync(path.join(store, 'index.jsonl'), JSON.stringify(record) + '\n', 'utf8')
warningfsWrite · filesverify.mjs:189
fs.writeFileSync(path.join(dshHome, 'visual-memory-roots.json'), JSON.stringify([{ root: store }]), 'utf8')

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

highest grademedium

merged intooverall medium

audited at2026-10-19

findings0 critical·0 high1 medium / 2 low hidden

show 3 audit findings

mediumRaw route serves index-supplied originalHostPath without a containment checklib/index.mjs:157
Variant paths (`v=`) are realpath-fenced inside <root>/artifacts, but the original branch returns `record.originalHostPath` straight from index.jsonl, which lives at <session cwd>/.dsh-visual-memory/index.jsonl — a directory the agent can write with its fs tools. A poisoned record (id + originalHostPath=/etc/passwd or ~/.ssh/id_rsa, format='svg+xml') makes GET /_dsh/visual-memory/raw?id=… return those bytes with the record-chosen Content-Type. The request still has to pass ctx.connection.requestRejection (fail-closed Host/Origin fence + browser auth), so this is not remotely unauthenticated, b
lowGallery store-root allow-list falls back to a workspace-writable registry filelib/index.mjs:111
When DSH_HOME is unset, visual-memory-roots.json is read from and written to process.cwd(), so a party able to write that directory (the agent itself) can register an arbitrary directory as a served store root; the route then trusts that directory's index.jsonl and the paths it lists, widening the originalHostPath issue. It also differs from the ~/.dsh fallback used by verify.mjs.
lowGallery interpolates unescaped numeric and ROI fields from the indexlib/index.mjs:510
String fields (id, note, text, tags, paths) are correctly passed through escapeHtml, but width, height, bytes and the roi coordinates (line 497) are concatenated raw. A crafted index record with e.g. width = '"><img src=x onerror=…>' yields script execution in the DSH web origin when an authenticated user opens the gallery. Precondition is the same agent-writable index.jsonl.

Only lib/index.mjs runs (plus a python3 child); the browser gallery/raw route trusts the agent-writable index for originalHostPath and numeric HTML fields — a guarded file-read/XSS chain.

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 2026-10-19 · activity: Active

• Repo created: 2026-10-17

• Stars: ★ 2 · Forks: 0

• Health: Active — committed within last 30 days

Source

GitHub: github.com/xiciyang/dsh-visual-memory

Plugin notes

What is the @xiciyang/dsh-visual-memory DeepSeek Harness plugin?

@xiciyang/dsh-visual-memory is a DeepSeek Harness plugin maintained by @xiciyang. It is cataloged on dsh.so as a AI Models plugin for Vision / OCR 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 @xiciyang/dsh-visual-memory?

Run dsh plugin --profile web add dsh-visual-memory 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?

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 2026-10-21

@xiciyang/dsh-visual-memory

What it does

Installation

Verification & Compatibility

Author badges

Security Report

Activity

Source

Author README