AI Agents From Scratch

by pguso• 4.9k•• Scanned•Claim this listing•Request removal
Database Managementai agentseducationalfunction callingllmllm agent

Demystify AI agents by building them yourself. Local LLMs, no black boxes, real understanding of function calling, memory, and ReAct patterns.

AI Agents From Scratch is an open-source ai agent by pguso, written mainly in JavaScript, with 4,889 GitHub stars and the MIT license. Its code was last updated Jul 24, 2026.

Scan summary: scanned Nov 5, 2026 at commit 62e4ac7. No capabilities flagged by our checks. Scan policy

Scanned
Full scan at 62e4ac7 · Nov 5, 2026
Scanned Builds
Static code scanpass
Secrets scanpass
Dependency audit54 known vulnerabilitiesfail
Manifestnonewarn
Buildpass
Boot & handshaken/a
Network egressn/a
Reproducible (×3)n/a

Findings (7)

  • high
    dependencies issue
    Details are available to the maintainer after claiming this listing.
  • high
    dependencies issue
    Details are available to the maintainer after claiming this listing.
  • medium
    axios@1.12.2: 32 known vulnerabilities
    GHSA-35jp-ww65-95wh, GHSA-3g43-6gmg-66jw, GHSA-3p68-rc4w-qgx5, GHSA-3w6x-2g7m-8v23, GHSA-42h9-826w-cgv3 +27 more
    package-lock.json
  • medium
    form-data@4.0.4: 1 known vulnerability
    GHSA-hmw2-7cc7-3qxx
    package-lock.json
  • medium
    nanoid@5.1.6: 2 known vulnerabilities
    GHSA-28wg-ghj8-5hjv, GHSA-xwg4-73v4-xw9w
    package-lock.json
  • low
    follow-redirects@1.15.11: 1 known vulnerability
    GHSA-r4q5-vmmm-2653
    package-lock.json
  • low
    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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