registry / @markjaquith/agency / 3.10.2

@markjaquith/agency@3.10.2

Manage agentic work across repositories with durable workbases

AI Security Review

scanned 14d ago · by lpm-firewall-ai

Source inspection confirms automatic installation of a first party Pi agent extension, which warrants a warning under the agent integration policy. The inspected installer uses ownership checks, and no concrete attack behavior was established.

Static reason

One or more suspicious static signals were detected.; source matched previously finalized malicious package; routed for review; previous stored version diff introduced dangerous source

Trigger

Installing the npm package runs its postinstall script.

Impact

The extension becomes available to the Pi agent after installation, creating a guarded first party agent extension lifecycle risk. No confirmed attack behavior was identified.

Mechanism

The hook copies the bundled extension to the Pi extensions directory and writes an ownership marker; an existing unowned or modified file is left in place.

AI rationale

Evidence

package.jsonscripts/install-pi-extension.tspi-extensions/agency.tssrc/services/IntegrationService.tssrc/commands/integration.ts~/.pi/agent/extensions/agency.ts

Decision evidence

public snapshot

AI called this Suspicious at 88.0% confidence as Dangerous Capability with medium false-positive risk.

Evidence for warning

The postinstall hook installs a first party extension into the user's Pi agent extensions directory; this is a guarded agent extension lifecycle risk.
The installer copies the packaged extension only when the destination does not already exist, and updates a file only when its ownership marker and digest match.
The IntegrationService target inspects project agent configuration paths; its sync behavior is invoked by explicit commands.

Evidence against

No concrete credential theft, unrelated network exfiltration, destructive behavior, or remote payload execution was identified in the inspected installer and integration paths.

Behavioral surface

Source

CryptoDynamicRequireEnvironmentVarsFilesystemNetwork

Supply chain

HighEntropyStringsUrlStrings

ManifestNo manifest risk signals triggered.

scanned 91 file(s), 912 KB of source, external domains: github.com, opencode.ai

Source & flagged code

10 flagged

package.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 unpkg

src/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 · L3

node_modules/@opentui/core-linux-x64/libopentui.soView file

•path = node_modules/@opentui/core-linux-x64/libopentui.so kind = native_binary sizeBytes = 6312560 magicHex = [redacted]

Medium

Ships Native Binary

Package ships native binary artifacts.

node_modules/@opentui/core-linux-x64/libopentui.soView on unpkg

node_modules/@opentui/core/assets/zig/tree-sitter-zig.wasmView file

•path = node_modules/@opentui/core/assets/zig/tree-sitter-zig.wasm kind = wasm_module sizeBytes = 691726 magicHex = [redacted]

Medium

Ships Wasm Module

Package ships WebAssembly modules.

node_modules/@opentui/core/assets/zig/tree-sitter-zig.wasmView on unpkg

node_modules/@babel/core/lib/config/files/plugins.js#virtual:normalized:round1View file

•stage = ast_semantic_analysis; reason = ast_parse_error; limitedFiles = 26

High

Semantic Analysis Limited

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

node_modules/@babel/core/lib/config/files/plugins.js#virtual:normalized:round1View on unpkg

src/services/ReviewService.tsView file

•matchType = normalized_sha256 matchedPackage = @markjaquith/agency@3.3.0 matchedPath = src/services/ReviewService.ts matchedIdentity = npm:QG1hcmtqYXF1aXRoL2FnZW5jeQ:3.3.0 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/services/ReviewService.tsView on unpkg

src/services/TaskService.tsView file

•matchType = normalized_sha256 matchedPackage = @markjaquith/agency@3.3.0 matchedPath = src/services/TaskService.ts matchedIdentity = npm:QG1hcmtqYXF1aXRoL2FnZW5jeQ:3.3.0 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/services/TaskService.tsView on unpkg

src/utils/process.tsView file

•matchType = normalized_sha256 matchedPackage = @markjaquith/agency@3.3.0 matchedPath = src/utils/process.ts matchedIdentity = npm:QG1hcmtqYXF1aXRoL2FnZW5jeQ:3.3.0 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/utils/process.tsView on unpkg

src/services/VersionControlService.tsView file

•matchType = previous_version_dangerous_delta matchedPackage = @markjaquith/agency@3.7.0 matchedIdentity = npm:QG1hcmtqYXF1aXRoL2FnZW5jeQ:3.7.0 similarity = 0.967 summary = stored previous version shares package body but lacks this dangerous source file

High

Previous Version Dangerous Delta

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

src/services/VersionControlService.tsView on unpkg

Source & flagged code

10 flagged · loading source

package.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 unpkg

src/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 · L3

Findings

6 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/services/ReviewService.ts

HighKnown Malware Source Similaritysrc/services/TaskService.ts

HighKnown Malware Source Similaritysrc/utils/process.ts

HighPrevious Version Dangerous Deltasrc/services/VersionControlService.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

Affected versions and remediation

This report applies to @markjaquith/agency@3.10.2.

See all versions of @markjaquith/agency for other recorded verdicts.

Review the evidence and your use of @markjaquith/agency@3.10.2 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: 2026-10-09 09:57:17.414Z (UTC).

Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.

AI Security Review

Decision evidence

Source & flagged code

Source & flagged code

Findings

Affected versions and remediation

Runtime surface

Behavioral surface

Source & flagged code