OpenAgentSkill
GitHub200+

Pre-install eval

flowchart-creator Eval report.

A machine-readable install decision for agents: task fit, Trust Score, Audit Score, install safety, permission surface, and a concrete validation plan before this skill touches a workspace.

Needs reviewMedium riskREVIEW Policy
72
Eval report
71
Trust
76
Audit
64
Agent safety

manual review

Require human approval before installing into a real workspace.

Required gates

Checks an agent must pass before install

Open JSON

Task fit

84

pass

Task wording matches this skill metadata.

  • Evaluate flowchart-creator before installing it in an agent workflow
  • design-creative
  • Design and creative workflows; Claude Code teams; teams that value GitHub adoption signals

Install path

92

pass

Install handoff is available.

  • npx skills add mhattingpete/claude-skills-marketplace --skill flowchart-creator

Install command safety

92

pass

standard package or runtime install path

  • npx skills add mhattingpete/claude-skills-marketplace --skill flowchart-creator

Trust score

71

warn

Potentially useful, but at least one trust signal needs human inspection.

  • Manual review
  • 670 GitHub stars
  • Apache-2.0

Audit score

76

warn

Needs review

  • SKILL.md does not explicitly document setup requirements, dependencies, or operating limitations.

Agent safety gate

64

warn

Usable candidate, but the agent should surface permission and audit notes before installation.

  • Require human approval before installing into a real workspace.
  • SKILL.md does not explicitly document setup requirements, dependencies, or operating limitations.

License clarity

86

pass

Apache-2.0

  • Apache-2.0

Permission surface

100

pass

no high-risk permission surface in public metadata

  • Network access: medium

Validation plan

What the agent should do next

  1. 1Inspect repository, README/SKILL.md, license, and recent commits before production use.
  2. 2Install in an isolated workspace or sandbox with no production secrets available.
  3. 3Run the smallest representative task and record files touched, commands run, network access, and outputs.
  4. 4Compare the selected skill against at least one alternative when the eval status is review or failed.
  5. 5Promote only after the agent reports a successful verification result and unresolved warnings are accepted.

Do not use when

Conditions that require another skill

  • teams that need a vendor-supported SLA
  • production agents without a repository review
  • SKILL.md does not explicitly document setup requirements, dependencies, or operating limitations.
  • The description says 'interactive' but the provided HTML/SVG examples do not include JavaScript or interaction patterns.
  • No guidance is provided for handling unusually large or complex flowcharts, or for accessibility of SVG output.
  • Quality score needs review

Supporting checks

Trust signals behind the decision

README/SKILL.md completeness

warn

76

Public metadata needs stronger README/SKILL.md context

Recent maintenance

warn

76

3mo since push

Alternatives available

pass

82

Alternative skills are available for comparison.