ryugi-artifacts@1.15.2

Server and viewer for the Ryugi artifacts app

AI Security Review

scanned 1d ago · by lpm-firewall-ai

The source inspection found no install-time attack or concrete malicious behavior; the scanner's similarity and coverage hints did not establish one. The manifest, CLI, server credential request and required high-finding paths were inspected, and the credential use observed was for the configured Ryugi cloud service.

Static reason

High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review; previous stored version diff introduced dangerous source

Trigger

The CLI runs when invoked; the manifest's prepublishOnly script runs as a build step.

Impact

No harmful impact was identified in the inspected source.

Mechanism

The observed credential use is in server requests to its configured Ryugi cloud origin. No malicious behavior was established from the inspected bundled viewer modules.

AI rationale

Network endpoints1

ryugi.innei.dev

Decision evidence

public snapshot

AI called this Clean at 84.0% confidence as Benign with low false-positive risk.

Evidence for AI clean decision

The manifest exposes a CLI and lists prepublishOnly as a build step; it has no install lifecycle hook.
The CLI receives explicit command-line arguments, and its start behavior is selected by the start command.
The server uses its configured cloud origin for artifact operations that include its Ryugi credentials.
The inspected viewer chunks begin with module imports or KaTeX parser code, consistent with bundled application and library code.

Evidence against

Behavioral surface

Source

ChildProcessCryptoEnvironmentVarsEvalFilesystemNetworkWebSocket

Supply chain

HighEntropyStringsMinifiedPossibleObfuscationUrlStrings

ManifestNo manifest risk signals triggered.

scanned 603 file(s), 20.9 MB of source, external domains: 127.0.0.1, app.excalidraw.com, artifacts.local, avatars.githubusercontent.com, base-ui.com, chevrotain.io, discord.gg, docs.excalidraw.com, embed.reddit.com, en.wikipedia.org, esm.sh, excalidraw-room-persistence.firebaseio.com, giphy.com, gist.github.com, github.com, gravatar.com, json.excalidraw.com, langium.org, libraries.excalidraw.com, mermaid.js.org, oss-ai.excalidraw.com, oss-collab.excalidraw.com, platform.twitter.com, player.vimeo.com, plus.excalidraw.com, react.dev, reddit.com, registry.npmmirror.com, rolldown.rs, ryugi.innei.dev, twitter.com, unpkg.com, us-central1-excalidraw-room-persistence.cloudfunctions.net, www.figma.com, www.w3.org, www.youtube.com, x.com, youtube.com

Source & flagged code

14 flagged

dist/viewer/prod-BUf-ByWA.jsView file

2patternName = google_api_key severity = high line = 2

High

High Secret

Package contains a high-severity secret pattern.

dist/viewer/prod-BUf-ByWA.jsView on unpkg · L2

2patternName = google_api_key severity = high line = 2

High

Secret Pattern

Google API key in dist/viewer/prod-BUf-ByWA.js

dist/viewer/prod-BUf-ByWA.jsView on unpkg · L2

dist/cli.cjsView file

Lines 6-46javascript

6var __getOwnPropNames = Object.getOwnPropertyNames;

7var __getProtoOf = Object.getPrototypeOf;

8var __hasOwnProp = Object.prototype.hasOwnProperty;

9var __copyProps = (to, from, except, desc) => {

10 if (from && typeof from === "object" || typeof from === "function") {

11 for (let key of __getOwnPropNames(from))

12 if (!__hasOwnProp.call(to, key) && key !== except)

13 __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });

14 }

15 return to;

16};

17var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(

18 // If the importer is in node compatibility mode or this is not an ESM

19 // file that has been converted to a CommonJS file using a Babel-

20 // compatible transform (i.e. "__esModule" has not been set), then set

21 // "default" to the CommonJS "module.exports" for node compatibility.

22 isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,

23 mod

24));

26// src/cli/main.ts

27var import_node_child_process3 = require("node:child_process");

28var import_node_util = require("node:util");

High

Child Process

Package source references child process execution.

dist/cli.cjsView on unpkg · L26

High

Cross File Remote Execution Context

Source spawns a local helper that also contains network and dynamic execution context; review data flow before blocking.

dist/cli.cjsView on unpkg · L26

30// src/cli/comment.ts

31var import_node_fs3 = __toESM(require("node:fs"), 1);

33// src/server/agent.ts

34var NAMES = {

35 claude: "Claude Code",

36 "claude-code": "Claude Code",

37 cowork: "Claude Cowork",

38 codex: "Codex",

39 cursor: "Cursor",

40 "cursor-cli": "Cursor",

41 gemini: "Gemini CLI",

42 "gemini-cli": "Gemini CLI",

43 "github-copilot": "GitHub Copilot",

44 "github-copilot-cli": "GitHub Copilot",

45 kilo: "Kilo Code",

46 opencode: "OpenCode",

•matchType = previous_version_dangerous_delta matchedPackage = ryugi-artifacts@1.13.1 matchedIdentity = npm:cnl1Z2ktYXJ0aWZhY3Rz:1.13.1 similarity = 0.950 summary = stored previous version shares package body but lacks this dangerous source file

Critical

Previous Version Dangerous Delta

This package version adds a dangerous source file absent from the previous stored version; route for source-aware review.

dist/cli.cjsView on unpkg

dist/viewer/ku-TR-6OUDTVRD-CG1Rotv4.jsView file

Lines 1-9javascript

1import"./prod-BUf-ByWA.js";var e={paste:`دانانەوە`,pasteAsPlaintext:`دایبنێ وەک دەقی سادە`,pasteCharts:`دانانەوەی خشتەکان`,selectAll:`دیاریکردنی هەموو`,multiSelect:`زیادکردنی بۆ دیاریکراوەکان`,moveCanvas:`تابلۆ بجوڵێنە`,cut:`بڕین`,copy:`لەبەرگرتنەوە`,copyAsPng:`PNGلەبەرگرتنەوە بۆ تەختەنووس وەک`,copyAsSvg:`SVGلەبەرگرتنەوە بۆ تەختەنووس وەک`

dist/viewer/DocumentLayout-C7DI3nfX.jsView file

•path = dist/viewer/DocumentLayout-C7DI3nfX.js kind = oversized_source_file sizeBytes = 7544977 magicHex = [redacted]

Medium

Oversized Source File

Package contains source files above the normal full-analysis size ceiling.

dist/viewer/DocumentLayout-C7DI3nfX.jsView on unpkg

dist/cli.cjs#virtual:string-array:round1View file

•stage = ast_semantic_analysis; reason = ast_parse_error; limitedFiles = 5

High

Semantic Analysis Limited

A bounded semantic-analysis stage reached its safety limit; remaining detectors completed, but this package requires AI review.

dist/cli.cjs#virtual:string-array:round1View on unpkg

dist/server.cjsView file

•matchType = normalized_sha256 matchedPackage = ryugi-artifacts@1.13.0 matchedPath = dist/server.cjs matchedIdentity = npm:cnl1Z2ktYXJ0aWZhY3Rz:1.13.0 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High