halfcycle@0.3.17
Your coding agents are the engineers. Halfcycle is the rest of the team: product owner, architect, planner and independent reviewer for Claude Code.
Static Scan Results
scanned 2mo ago · by rust-scannerStatic analysis completed at 93.0% confidence. No malicious behavior was detected; 10 low-signal pattern(s) were surfaced and cleared.
Static reason
No blocking static signals were detected.; previous stored version diff introduced dangerous source
Decision evidence
public snapshotBehavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetworkShell
HighEntropyStringsUrlStrings
Source & flagged code
4 flaggedbin/bin.bundle.mjsView file
14737// dist/git.js
L14738: import { spawnSync } from "node:child_process";
L14739: import { readFileSync } from "node:fs";
High
Child Process
Package source references child process execution.
bin/bin.bundle.mjsView on unpkg · L14737dist/bin.jsView file
1197var MCP_HEADERS_HELPER_REL = ".halfcycle/mcp-headers.sh";
L1198: var MCP_HEADERS_HELPER_COMMAND = `/bin/sh -c 'd=$(pwd); while [ ! -f "$d/${MCP_HEADERS_HELPER_REL}" ] && [ "$d" != / ]; do d=$(dirname "$d"); done; [ -f "$d/${MCP_HEADERS_HELPER_RE...
L1199: function generateMcpHeadersHelper() {
High
1619// dist/control-origin.js
L1620: var DEFAULT_CONTROL_ORIGIN = "https://control.halfcycle.ai";
L1621: function resolveControlOrigin(env = process.env) {
L1622: const configured = env["HALFCYCLE_SERVICE_URL"]?.trim();
...
L1631: // dist/device-signin.js
L1632: import { spawn } from "node:child_process";
L1633: import { platform as platform3 } from "node:os";
Findings
4 High2 Medium4 Low
HighChild Processbin/bin.bundle.mjs
HighShelldist/bin.js
HighSame File Env Network Executiondist/bin.js
HighPrevious Version Dangerous Deltadist/bin.js
MediumNetwork
MediumEnvironment Vars
LowScripts Present
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
Affected versions and remediation
This report applies to halfcycle@0.3.17.
See all versions of halfcycle for other recorded verdicts.
- Review the evidence and your use of halfcycle@0.3.17 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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