Nanobrowser AI Agent
by nanobrowserOpen-source AI agent for web automation. Use your real, logged-in browser to automate daily tasks.
Nanobrowser is an open-source ai agent by nanobrowser, written mainly in TypeScript, with 14,211 GitHub stars and the Apache-2.0 license. Its code was last updated Oct 24, 2026.
Scan summary: scanned Nov 5, 2026 at commit 19dc8e8. No capabilities flagged by our checks. Scan policy
ScannedScanned. The automated checks below ran on the commit shown. Read each line for what was and was not covered.
Full scan at
19dc8e8 · Nov 5, 2026 ScannedStatic, secrets and dependency checks completed with no critical findings.
Passed. This check ran and found nothing it flags.Static code scanpassPassed. This check ran and found nothing it flags.
Passed. This check ran and found nothing it flags.Secrets scanpassPassed. This check ran and found nothing it flags.
Passed. This check ran and found nothing it flags.Dependency audit2 known vulnerabilitiespassPassed. This check ran and found nothing it flags.
Warning. This check found something worth reading in the findings below. It is not proof of a problem.ManifestnonewarnWarning. This check found something worth reading in the findings below. It is not proof of a problem.
Flagged. This check found an issue. See the findings below.BuildfailFlagged. This check found an issue. See the findings below.
Not applicable. This check does not apply to this kind of project, or it was not run in this scan.Boot & handshaken/aNot applicable. This check does not apply to this kind of project, or it was not run in this scan.
Not applicable. This check does not apply to this kind of project, or it was not run in this scan.Network egressn/aNot applicable. This check does not apply to this kind of project, or it was not run in this scan.
Not applicable. This check does not apply to this kind of project, or it was not run in this scan.Reproducible (×3)n/aNot applicable. This check does not apply to this kind of project, or it was not run in this scan.
Findings (10)
- mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Install or build failed in a clean environmentRTED_ENGINE Unsupported environment (bad pnpm and/or Node.js version) Your Node version is incompatible with "/w". Expected version: >=24.22.1 Got: v22.23.4 This is happening because the package's manifest has an engines.node field specified. To fix this issue, install the required Node version.
- lowLow. Minor, or common in normal tools. Shown for information.In tests/examples/docs: Executes dynamically built code (eval / new Function / vm).
src/browser-control/probe/__tests__/probe.test.ts:8 - lowLow. Minor, or common in normal tools. Shown for information.In tests/examples/docs: Executes dynamically built code (eval / new Function / vm).
src/browser-control/probe/__tests__/probe.test.ts:16 - lowLow. Minor, or common in normal tools. Shown for information.In tests/examples/docs: Executes dynamically built code (eval / new Function / vm).
src/browser-control/probe/__tests__/probe.test.ts:18 - lowLow. Minor, or common in normal tools. Shown for information.In tests/examples/docs: Executes dynamically built code (eval / new Function / vm).
src/browser-control/probe/__tests__/probe.test.ts:29 - lowLow. Minor, or common in normal tools. Shown for information.In tests/examples/docs: Contacts a hard-coded IP address instead of a domain name.
src/llm/__tests__/catalogue.test.ts:230 - lowLow. Minor, or common in normal tools. Shown for information.glob@13.0.6: 1 known vulnerabilityGHSA-3g3m-2fjr-6pw4
pnpm-lock.yaml - lowLow. Minor, or common in normal tools. Shown for information.minimatch@10.2.6: 1 known vulnerabilityGHSA-g3hv-75wg-m249
pnpm-lock.yaml - lowLow. Minor, or common in normal tools. Shown for information.package.json has a postinstall scriptwxt prepare
package.json - lowLow. Minor, or common in normal tools. Shown for information.No manifest declaring network access and environment variables (agent.json)
Network activity
During install
registry.npmjs.org
While running
Not run — the code wasn't started in this scan
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Nanobrowser alternatives
View more →Similar ai agents in Browser Automation, ranked by GitHub stars. Compare licence, recent activity and scan status before you choose.
| Name | Stars | Licence | Last updated | Scan |
|---|---|---|---|---|
| Nanobrowser (this page) nanobrowser | 14k | Apache-2.0 | Oct 24, 2026 | Scanned, no flagged issues |
| Browser Use browser-use | 120k | MIT | Oct 31, 2026 | Scanned, no flagged issues |
| CloakBrowser CloakHQ | 33k | MIT | Oct 31, 2026 | Scanned, no flagged issues |
| Invisible Dots feder-cr | 32k | MIT | Oct 31, 2026 | Scanned, no flagged issues |
| OpenCLI jackwener | 31k | Apache-2.0 | Oct 26, 2026 | Scanned, no flagged issues |
| Stagehand browserbase | 26k | MIT | Oct 30, 2026 | Scanned, no flagged issues |