skillrl

v1.0.0 suspicious
7.0
High Risk

A TRL-like training library for end-to-end skill optimization of frozen LLM agents (based on Microsoft SkillOpt).

🤖 AI Analysis

Final verdict: SUSPICIOUS

The package shows high metadata risk due to recent and suspicious repository activity and maintainer history, raising concerns about potential supply-chain attack vectors despite low technical risks.

  • High metadata risk due to suspicious repository activity and maintainer history
  • No direct technical risks identified
Per-check LLM notes
  • Network: No network calls detected, which is normal unless the package requires external services.
  • Shell: No shell execution detected, indicating no direct system command execution risk.
  • Obfuscation: No obfuscation patterns detected, indicating low risk of malicious activity.
  • Credentials: No credential harvesting patterns detected, indicating low risk of malicious activity.
  • Metadata: High risk due to recent and suspicious repository activity and maintainer history.

🔬 Heuristic Checks

✓ Outbound Network Calls

No suspicious network call patterns found

✓ Code Obfuscation

No obfuscation patterns detected

✓ Shell / Subprocess Execution

No shell execution patterns detected

✓ Credential Harvesting

No credential harvesting patterns detected

✓ Typosquatting

No typosquatting candidates detected

✓ Registered Email Domain

No author email provided

✓ Suspicious Page Links

All external links appear legitimate

⚠ Git Repository History score 10.0

Git history flags: Repository created very recently: 0 day(s) ago (2026-06-05T06:53:35Z)

  • Repository created very recently: 0 day(s) ago (2026-06-05T06:53:35Z)
  • Repository appears empty (size = 0)
  • Single contributor with only 4 commit(s) — possibly throwaway account
  • All 4 commits happened within 24 hours
⚠ Maintainer History score 6.0

3 maintainer concern(s) found

  • Only one version has ever been released — brand new package
  • Package uploaded less than 24 hours ago (2026-06-05T07:20:45.000Z)
  • Author "skillrl contributors" appears to have only 1 package on PyPI (new or inactive account)

💬 Discussion Feed

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