Scanned repository says: Pi is a minimal, extensible agent harness that you can make your own.
Metal Mantra scanned this public repository on its own initiative; the maintainer did not submit it. Maintainers: scan the repository yourself to take this report over, or contact us.
Inspect GitHub sourceVotes show community interest, not safety. They never change this score.
Runtime safety, real-world agent capability, fitness for your use case or independent certification.
Structured, cited information from the scanned archive. Repository-authored claims are labeled and never treated as verified capabilities.
Pi is a minimal, extensible agent harness that you can make your own.
README.md:15Adapt Pi to your workflows, not the other way around. Customize Pi with extensions, skills, prompt templates, and themes. Bundle them as Pi packages and share via npm or git.
README.md:17Pi ships with powerful defaults but skips features like sub-agents and plan mode. Ask Pi to build what you want, or install a package that does it your way.
README.md:19No explicit capability or integration was extracted; that does not mean none exists.
Install the command-line interface:
README.md:25Manifest declares Node.js >=22.19.0 as a requirement.
package.json:71A license or copying file is present; its terms have not been reviewed.
LICENSE:1These are references in selected source files, not proof that a feature works at runtime.
Read from commit 4270522 at Oct 12, 2026, 3:18 AM UTC. Source links open that exact commit. Repository statements are unreviewed and do not affect the score.
Critical details are withheld publicly for the first 30 days after a scan. A matched pattern is a lead for investigation, not a confirmed vulnerability.
Dependencies: 165 exact runtime versions from package-lock.json checked against OSV.dev on Oct 12, 2026; 1 with known advisories. Reachability is not checked.
A model request does not set a maximum output length. One unusual input can produce a very long, expensive response.
Set max_tokens or the provider's equivalent on each model call.
A model request does not set a maximum output length. One unusual input can produce a very long, expensive response.
Set max_tokens or the provider's equivalent on each model call.
Model output is used without being checked against a schema. Unexpected or malformed output can break later steps or be trusted when it should not be.
Validate model output with Zod, JSON Schema, Pydantic or provider structured output.
Model output is used without being checked against a schema. Unexpected or malformed output can break later steps or be trusted when it should not be.
Validate model output with Zod, JSON Schema, Pydantic or provider structured output.
A model call has no visible fallback. If the provider fails or is rate limited, the whole agent fails with it.
Configure a secondary model or explicit fallback path for provider failures.
Metal Mantra could not confirm that the owner controls the stated domain. The domain may belong to someone else.
Verify the domain using the Metal Mantra DNS TXT challenge.
The stated website could not be reached over HTTPS, so Metal Mantra could not confirm it is a secure, working site.
Make the official website reachable over HTTPS for verification.
node-forge 1.4.0 (npm) has a known advisory: GHSA-86w9-cpqp-85rv (highest severity high). node-forge RSA PKCS#1 v1.5 signature verification accepts extra nested DigestAlgorithm elements
Upgrade to a fixed version listed in the advisory and regenerate the lockfile.
No privacy policy link was found on the stated homepage. Buyers cannot see how the vendor handles their data.
Expose a clear Privacy Policy link on the official homepage.
No terms link was found on the stated homepage. Buyers cannot see the conditions that apply to using the service.
Expose a clear Terms link on the official homepage.
Each pillar starts at 100. Rule deductions reduce its score; weights determine the overall contribution.
No user reports yet.
Each report is one signed-in GitHub account saying what happened. We do not verify that the account ran the agent, and reports never change the automated score or grade. For a security problem, use the disclosure page instead of a public note.
Share the full report so its scope and limits travel with the score.
