registry / @tscircuit/runframe / 0.0.3089
@tscircuit/runframe@0.0.3089
[tscircuit](https://github.com/tscircuit/tscircuit) ⋅ [View Examples](https://runframe.vercel.app)
AI Security Review
scanned 7d ago · by lpm-firewall-aiThe flagged token flow is part of an explicit tscircuit sign-in and sends the resulting token to tscircuit’s registry API. The reviewed telemetry and other network calls align with the package’s browser UI purpose; no unrelated credential transfer or malicious automatic behavior was found.
Static reason
High-risk behavior combination matched malicious policy.
Trigger
Browser import and UI use; registry requests occur when a user signs in or searches packages.
Impact
No evidence of credential exfiltration to an unrelated host or other malicious behavior was found.
Mechanism
The login flow exchanges a user-initiated login-page token for a tscircuit session token, then uses it with tscircuit’s registry API. Browser telemetry is sent to the tscircuit PostHog host and has a disable flag.
AI rationale
The flagged token flow is part of an explicit tscircuit sign-in and sends the resulting token to tscircuit’s registry API. The reviewed telemetry and other network calls align with the package’s browser UI purpose; no unrelated credential transfer or malicious automatic behavior was found.
Network endpoints5
registry-api.tscircuit.comapi.tscircuit.compostpig.tscircuit.comdata.jsdelivr.com/api
Decision evidence
public snapshotAI called this Clean at 94.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- The package exports browser-facing runframe UI and runner modules; it declares no install lifecycle scripts.
- The registry token flow starts in a sign-in handler, opens the returned login page, and exchanges the login-page token for a session token.
- The session token is used for requests to tscircuit’s registry API, matching the package’s circuit design and package search features.
- Telemetry initialization is browser-only and can be disabled with TSCIRCUIT_TELEMETRY_DISABLED; localhost tracking is disabled by default.
- The file-server API defaults to the current origin’s /api path, with an explicit window override.
Evidence against
- The package initializes PostHog telemetry by default in browser contexts outside localhost, sending telemetry to postpig.tscircuit.com.
- The package uses network calls to tscircuit APIs and jsDelivr to support its UI features.
Behavioral surface
DynamicRequireNetwork
HighEntropyStringsMinified
Source & flagged code
4 flaggeddist/chunk-VT3GCBO4.jsView file
•Browser cookie sent to a fixed external endpoint in dist/chunk-VT3GCBO4.js:
const registryApiBaseUrl = getWindowVar("TSCIRCUIT_REGISTRY_API_BASE_URL") || import.meta.env.VITE_TSCIRCUIT_REGISTRY_API_BASE_URL || "https://registry-api.tscircuit.com";
post: (url, options) => getRegistryKy().post(url, options),
var POSTHOG_API_HOST = "https://postpig.tscircuit.com";
return `https://tscircuit.com/editor?${typeParam}#data:application/gzip;base64,${base64Data}`;
const issueUrl = `https://github.com/tscircuit/tscircuit.com/issues/new?title=${encodeURIComponent(
"Initialize a tscircuit project using [tsci init](https://github.com/tscircuit/cli) before adding components.",
"Define reusable modules with cached routes using [<subcircuit />](https://docs.tscircuit.com/elements/subcircuit)",
"Quickly set
Critical
Hardcoded Runtime Data Exfiltration
Source sends credentials or rich application records to a package-controlled external receiver enabled by default.
dist/chunk-VT3GCBO4.jsView on unpkg3722if (!easyedaBrowserPromise) {
L3723: easyedaBrowserPromise = import(
L3724: /* @vite-ignore */
Medium
Dynamic Require
Package source references dynamic require/import behavior.
dist/chunk-VT3GCBO4.jsView on unpkg · L3722Findings
1 Critical6 Medium5 Low
CriticalHardcoded Runtime Data Exfiltrationdist/chunk-VT3GCBO4.js
MediumDynamic Requiredist/chunk-VT3GCBO4.js
MediumNetwork
MediumOversized Source Filedist/standalone.min.js
MediumStructural Risk Force Deep Review
MediumGit Dependency
MediumWildcard Dependency
LowScripts Present
LowHigh Entropy Strings
LowUrl Strings
LowNo License
LowSuspicious Lifecycle Evidencepackage.json
Affected versions and remediation
This report applies to @tscircuit/runframe@0.0.3089.
See all versions of @tscircuit/runframe for other recorded verdicts.
- Review the evidence and your use of @tscircuit/runframe@0.0.3089 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: .
Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.