tscircuit@0.0.3071
**Design circuit boards with TypeScript and React.**
AI Security Review
scanned 20h ago · by lpm-firewall-aiThe package has no install lifecycle hooks, and its main entry re-exports circuit-design libraries. The added CLI entry sets a bundle-path variable before importing the CLI; inspected network references are consistent with design features, with no attack behavior identified.
Static reason
No blocking static signals were detected.
Trigger
Importing the library or starting its CLI.
Impact
No malicious behavior was identified in the inspected source.
Mechanism
The CLI selects the bundled standalone file if the environment variable is unset, then loads @tscircuit/cli. Browser bundle network calls are associated with circuit-design features.
AI rationale
The package has no install lifecycle hooks, and its main entry re-exports circuit-design libraries. The added CLI entry sets a bundle-path variable before importing the CLI; inspected network references are consistent with design features, with no attack behavior identified.
Network endpoints2
registry-api.tscircuit.comhd-cache2.tscircuit.com
Decision evidence
public snapshotAI called this Clean at 90.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- package.json declares build and test scripts but no install lifecycle scripts.
- The package exports dist/index.js and dist/browser.min.js; the main module re-exports circuit-design libraries.
- cli.mjs sets a bundle-path environment variable when unset, then imports @tscircuit/cli.
Evidence against
- The browser bundle contains network requests for circuit routing and related design features; no malicious credential or unrelated data collection was identified.
Behavioral surface
EnvironmentVarsFilesystem
HighEntropyStringsMinifiedUrlStrings
Oversized source lightweight scan
dist/browser.min.js54.6 MB file, sampled 256 KB
Source & flagged code
5 flaggeddist/webworker.min.jsView file
•path = dist/webworker.min.js
kind = oversized_source_file
sizeBytes = 21140046
magicHex = [redacted]
Medium
Oversized Source File
Package contains source files above the normal full-analysis size ceiling.
dist/webworker.min.jsView on unpkgpackage.jsonView file
17"scripts": {
"build": "tsup-node && bun run copy-runframe-standalone && bun run copy-eval-webworker && cp types/static-assets.d.ts dist/static-assets.d.ts && bun run add-global-types-reference",
"add-global-types-reference": "echo '/// <reference path=\"../globals.d.ts\" />' | cat - dist/index.d.ts > dist/ind
Low
Suspicious Lifecycle Evidence
package.json declares build and test scripts but no install lifecycle scripts.
package.jsonView on unpkg · L1726"exports": {
".": {
"types": "./dist/index.d.ts",
"default": "./dist/index.js"
},
"./browser": "./dist/browser.min.js"
},
"bin": {
Findings
3 Medium8 Low
MediumEnvironment Vars
MediumOversized Source Filedist/webworker.min.js
MediumStructural Risk Force Deep Review
LowScripts Present
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
LowSuspicious Lifecycle Evidencepackage.json
LowAi Review Evidencepackage.json
LowAi Review Evidencedist/index.js
LowAi Review Evidencecli.mjs
Affected versions and remediation
This report applies to tscircuit@0.0.3071.
See all versions of tscircuit for other recorded verdicts.
- Review the evidence and your use of tscircuit@0.0.3071 before allowing it. Restrict the permissions described in this report.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
Evidence last updated: .
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