Skill audit report

Mailu Audit report.

Insular email distribution - mail server as Docker images

REVIEWED · REVIEWSafe to tryGenerated Aug 3, 2026Heuristic metadata audit

89

Audit

84

Trust

100

Quality

80

Security

88

Maintain

92

Install

OpenAgentSkill Trust Score

84

Strong shortlist

OpenAgentSkill Trust Score

The Trust Score helps an agent decide whether a skill is safe enough to shortlist before installation.

GitHub adoption

PASS

94

7.3K GitHub stars

Stars/forks activity

PASS

88

7.3K stars, 985 forks; issue activity unavailable in current metadata

Recent maintenance

PASS

88

2mo since push

License clarity

WARN

42

Unknown

README/SKILL.md completeness

INFO

74

Public metadata needs stronger README/SKILL.md context

Dependency/runtime risk

INFO

80

external package install surface

Install availability

PASS

92

npx skills add Mailu/Mailu

Install command safety

PASS

92

standard package or runtime install path

Permission surface

PASS

86

filesystem or document access

Repository evidence

PASS

86

https://github.com/Mailu/Mailu

Review status

PASS

88

AI review data available

Agent Proven outcomes

INFO

54

No agent outcome data yet

Checks

Install and adoption review

10 Passed · 3 Needs review

Install path

92

PASS

npx skills add Mailu/Mailu

Repository

88

PASS

https://github.com/Mailu/Mailu

License

45

CHECK

Unknown

Maintenance

88

PASS

2mo since push

AI review

88

PASS

Approved with no listed issues

README/SKILL.md completeness

84

PASS

Usable description available

Dependency risk

80

PASS

external package install surface

Install command safety

92

PASS

standard package or runtime install path

Permission surface

86

PASS

filesystem or document access

Stars/forks activity

88

PASS

7.3K stars, 985 forks; issue activity unavailable in current metadata

Adoption

88

PASS

7.3K GitHub stars

Warnings

License is unclear
License clarity: Unknown

Method

This report combines public metadata, AI review output, repository freshness, install readiness, OpenAgentSkill events, quality scoring, trust checks, and the agent safety gate. It is not a full source-code security review.

Install path

Review the report before installing into production agents.

$ npx skills add Mailu/Mailu

Agent-readable metadata

Machine decision packet

Embedded JSON exposes suited tasks, suited agents, install command, trust score, safety gate, alternatives, and do-not-use conditions for agent review.

Install policy: review
Best agents: Python + Email
Alternatives: 3

Open agent JSON

Signals

Audit score: 89/100
Quality: 100/100
Trust: 84/100
Install safety: 92/100
Permission surface: 86/100
Maintenance: 2mo since push
Events: 20 events
GitHub stars: 7.3K
Last push: May 31, 2026

Agent safety v2

73/100 · Review before install

Reviewedreview

Good audit and safety signals with no high-risk permission hints in public metadata.

Review the audit page, then allow agent install in a sandboxed workflow.

Safe-to-try audit
73/100 agent safety score

Network access

medium

Skill likely fetches remote pages, APIs, repositories, or external services.

Filesystem access

medium

Skill may read or write project files, documents, generated artifacts, or local workspace state.

License is unclear

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Skill audit report

Mailu Audit report.

Insular email distribution - mail server as Docker images

REVIEWED · REVIEWSafe to tryGenerated Aug 3, 2026Heuristic metadata audit

89

Audit

84

Trust

100

Quality

80

Security

88

Maintain

92

Install

OpenAgentSkill Trust Score

84

Strong shortlist

OpenAgentSkill Trust Score

The Trust Score helps an agent decide whether a skill is safe enough to shortlist before installation.

GitHub adoption

PASS

94

7.3K GitHub stars

Stars/forks activity

PASS

88

7.3K stars, 985 forks; issue activity unavailable in current metadata

Recent maintenance

PASS

88

2mo since push

License clarity

WARN

42

Unknown

README/SKILL.md completeness

INFO

74

Public metadata needs stronger README/SKILL.md context

Dependency/runtime risk

INFO

80

external package install surface

Install availability

PASS

92

npx skills add Mailu/Mailu

Install command safety

PASS

92

standard package or runtime install path

Permission surface

PASS

86

filesystem or document access

Repository evidence

PASS

86

https://github.com/Mailu/Mailu

Review status

PASS

88

AI review data available

Agent Proven outcomes

INFO

54

No agent outcome data yet

Checks

Install and adoption review

10 Passed · 3 Needs review

Install path

92

PASS

npx skills add Mailu/Mailu

Repository

88

PASS

https://github.com/Mailu/Mailu

License

45

CHECK

Unknown

Maintenance

88

PASS

2mo since push

AI review

88

PASS

Approved with no listed issues

README/SKILL.md completeness

84

PASS

Usable description available

Dependency risk

80

PASS

external package install surface

Install command safety

92

PASS

standard package or runtime install path

Permission surface

86

PASS

filesystem or document access

Stars/forks activity

88

PASS

7.3K stars, 985 forks; issue activity unavailable in current metadata

Adoption

88

PASS

7.3K GitHub stars

Warnings

License is unclear
License clarity: Unknown

Method

This report combines public metadata, AI review output, repository freshness, install readiness, OpenAgentSkill events, quality scoring, trust checks, and the agent safety gate. It is not a full source-code security review.

Install path

Review the report before installing into production agents.

$ npx skills add Mailu/Mailu

Agent-readable metadata

Machine decision packet

Embedded JSON exposes suited tasks, suited agents, install command, trust score, safety gate, alternatives, and do-not-use conditions for agent review.

Install policy: review
Best agents: Python + Email
Alternatives: 3

Open agent JSON

Signals

Audit score: 89/100
Quality: 100/100
Trust: 84/100
Install safety: 92/100
Permission surface: 86/100
Maintenance: 2mo since push
Events: 20 events
GitHub stars: 7.3K
Last push: May 31, 2026

Agent safety v2

73/100 · Review before install

Reviewedreview

Good audit and safety signals with no high-risk permission hints in public metadata.

Review the audit page, then allow agent install in a sandboxed workflow.

Safe-to-try audit
73/100 agent safety score

Network access

medium

Skill likely fetches remote pages, APIs, repositories, or external services.

Filesystem access

medium

Skill may read or write project files, documents, generated artifacts, or local workspace state.

License is unclear

Back to skill Alternatives Audit badge SVG

Compare nearby options

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Ohmyzsh

🙃 A delightful community-driven (with 2,500+ contributors) framework for managing your zsh configuration. Includes 300+ optional plugins (rails, git, macOS, hub, docker, homebrew, node, php, python, etc), 140+ themes to spice up your morning, and an auto-update tool that makes it easy to keep up with the latest updates from the community.

188K Stars · Audit report

Excalidraw

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AppFlowy

Bring projects, wikis, and teams together with AI. AppFlowy is the AI collaborative workspace where you achieve more without losing control of your data. The leading open source Notion alternative.

73K Stars · Audit report

OpenAgentSkillRegistry

Star200+Submit Skill

200+

Skill audit report

Mailu Audit report.

Insular email distribution - mail server as Docker images

REVIEWED · REVIEWSafe to tryGenerated Aug 3, 2026Heuristic metadata audit

89

Audit

84

Trust

100

Quality

80

Security

88

Maintain

92

Install

OpenAgentSkill Trust Score

84

Strong shortlist

OpenAgentSkill Trust Score

The Trust Score helps an agent decide whether a skill is safe enough to shortlist before installation.

GitHub adoption

PASS

94

7.3K GitHub stars

Stars/forks activity

PASS

88

7.3K stars, 985 forks; issue activity unavailable in current metadata

Recent maintenance

PASS

88

2mo since push

License clarity

WARN

42

Unknown

README/SKILL.md completeness

INFO

74

Public metadata needs stronger README/SKILL.md context

Dependency/runtime risk

INFO

80

external package install surface

Install availability

PASS

92

npx skills add Mailu/Mailu

Install command safety

PASS

92

standard package or runtime install path

Permission surface

PASS

86

filesystem or document access

Repository evidence

PASS

86

https://github.com/Mailu/Mailu

Review status

PASS

88

AI review data available

Agent Proven outcomes

INFO

54

No agent outcome data yet

Checks

Install and adoption review

10 Passed · 3 Needs review

Install path

92

PASS

npx skills add Mailu/Mailu

Repository

88

PASS

https://github.com/Mailu/Mailu

License

45

CHECK

Unknown

Maintenance

88

PASS

2mo since push

AI review

88

PASS

Approved with no listed issues

README/SKILL.md completeness

84

PASS

Usable description available

Dependency risk

80

PASS

external package install surface

Install command safety

92

PASS

standard package or runtime install path

Permission surface

86

PASS

filesystem or document access

Stars/forks activity

88

PASS

7.3K stars, 985 forks; issue activity unavailable in current metadata

Adoption

88

PASS

7.3K GitHub stars

Warnings

License is unclear
License clarity: Unknown

Method

This report combines public metadata, AI review output, repository freshness, install readiness, OpenAgentSkill events, quality scoring, trust checks, and the agent safety gate. It is not a full source-code security review.

Install path

Review the report before installing into production agents.

$ npx skills add Mailu/Mailu

Agent-readable metadata

Machine decision packet

Embedded JSON exposes suited tasks, suited agents, install command, trust score, safety gate, alternatives, and do-not-use conditions for agent review.

Install policy: review
Best agents: Python + Email
Alternatives: 3

Open agent JSON

Signals

Audit score: 89/100
Quality: 100/100
Trust: 84/100
Install safety: 92/100
Permission surface: 86/100
Maintenance: 2mo since push
Events: 20 events
GitHub stars: 7.3K
Last push: May 31, 2026

Agent safety v2

73/100 · Review before install

Reviewedreview

Good audit and safety signals with no high-risk permission hints in public metadata.

Review the audit page, then allow agent install in a sandboxed workflow.

Safe-to-try audit
73/100 agent safety score

Network access

medium

Skill likely fetches remote pages, APIs, repositories, or external services.

Filesystem access

medium

Skill may read or write project files, documents, generated artifacts, or local workspace state.

License is unclear

Back to skill Alternatives Audit badge SVG

Compare nearby options

Related skills to audit next

Ohmyzsh

🙃 A delightful community-driven (with 2,500+ contributors) framework for managing your zsh configuration. Includes 300+ optional plugins (rails, git, macOS, hub, docker, homebrew, node, php, python, etc), 140+ themes to spice up your morning, and an auto-update tool that makes it easy to keep up with the latest updates from the community.

188K Stars · Audit report

Excalidraw

Virtual whiteboard for sketching hand-drawn like diagrams

125K Stars · Audit report

AppFlowy

Bring projects, wikis, and teams together with AI. AppFlowy is the AI collaborative workspace where you achieve more without losing control of your data. The leading open source Notion alternative.

73K Stars · Audit report