registry / @markjaquith/agency / 3.22.0
@markjaquith/agency@3.22.0
Manage agentic work across repositories with durable workbases
AI Security Review
scanned 6d ago · by lpm-firewall-aiThe postinstall hook automatically installs a package-owned agent extension into a global Pi configuration location, which warrants a warning under the agent integration policy. Its inspected behavior is workbase-scoped, and the source does not establish a concrete attack.
Static reason
One or more suspicious static signals were detected.; source matched previously finalized malicious package; routed for review
Trigger
Installing the package through npm runs its postinstall hook.
Impact
The package automatically adds an agent extension that can participate in later Pi sessions, creating residual agent extension lifecycle risk.
Mechanism
The hook copies the bundled extension to the global Pi extension path; the extension then registers session and resource discovery callbacks.
AI rationale
The postinstall hook automatically installs a package-owned agent extension into a global Pi configuration location, which warrants a warning under the agent integration policy. Its inspected behavior is workbase-scoped, and the source does not establish a concrete attack.
Evidence
package.jsonscripts/install-pi-extension.tspi-extensions/agency.ts
Decision evidence
public snapshotAI called this Suspicious at 91.0% confidence as Dangerous Capability with medium false-positive risk.
Evidence for warning
- The postinstall hook automatically runs the extension installer.
- The installer copies the package's extension into the user's global Pi extensions directory.
- The extension registers session and resource discovery callbacks that load Agency workbase context.
Evidence against
- The installer skips an existing extension it cannot verify as package-managed, and updates only a matching managed copy.
- The extension uses the Agency CLI to discover workbase context and limits resource discovery to a validated writable checkout.
Behavioral surface
CryptoDynamicRequireEnvironmentVarsFilesystemNetwork
HighEntropyStringsUrlStrings
Source & flagged code
7 flagged · loading sourcepackage.jsonView file
•scripts.postinstall = bun scripts/install-pi-extension.ts install
High
Install Time Lifecycle Scripts
Package defines install-time lifecycle scripts.
package.jsonView on unpkg•scripts.postinstall = bun scripts/install-pi-extension.ts install
Medium
Ambiguous Install Lifecycle Script
Install-time lifecycle script is not statically allowlisted and needs review.
package.jsonView on unpkgsrc/utils/interactive-loader.tsView file
3const preload = ["@opentui", "solid", "preload"].join("/")
L4: await import(preload)
L5: return import("./interactive")
Medium
Dynamic Require
Package source references dynamic require/import behavior.
src/utils/interactive-loader.tsView on unpkg · L3Findings
3 High7 Medium5 Low
HighInstall Time Lifecycle Scriptspackage.json
HighSemantic Analysis Limitednode_modules/@babel/core/lib/config/files/plugins.js#virtual:normalized:round1
HighKnown Malware Source Similaritysrc/utils/process.ts
MediumAmbiguous Install Lifecycle Scriptpackage.json
MediumDynamic Requiresrc/utils/interactive-loader.ts
MediumNetwork
MediumEnvironment Vars
MediumShips Native Binarynode_modules/@opentui/core-linux-x64/libopentui.so
MediumShips Wasm Modulenode_modules/@opentui/core/assets/zig/tree-sitter-zig.wasm
MediumStructural Risk Force Deep Review
LowNon Install Lifecycle Scripts
LowScripts Present
Low
Affected versions and remediation
This report applies to @markjaquith/agency@3.22.0.
See all versions of @markjaquith/agency for other recorded verdicts.
- Review the evidence and your use of @markjaquith/agency@3.22.0 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.