skill-marketplace-installer · diff

v1.0.0 to v1.1.0

2 added, 8 removed. Audit A to A.

---

name: skill-marketplace-installer

- description: >

- Safely searches and installs agent skills from public marketplaces (e.g.agen

- tskill.sh) with user consent and security checks. Use when user says findski

- ll, install skill from marketplace, /learn. Triggers: find skill, installski

- ll, skill marketplace, check skill safety.

- version: 1.0.0

+ description: "Safely searches and installs agent skills from public marketplaces (e.g.agen tskill.sh) with user consent and security checks. Use for: find skill, install skill, skill marketplace, check skill safety."

+ version: 1.1.0

author: Stijnman

license: MIT

compatibility: Grok agent; optional MCP and shell access

metadata:

grok:

tags: [find skill, install skill, skill marketplace, check skill safety]

related_skills: [skill-rubric-reviewer, hitl-approver, privacy-redactor]

publication_reviewed: '2026-06-24'

---

# Skill Marketplace Installer

## When to Use

- User says **find skill** or task matches this capability

- User says **install skill** or task matches this capability

- User says **skill marketplace** or task matches this capability

- User says **check skill safety** or task matches this capability

## Workflow

1. Search marketplace via documented CLI (npx @agentskill.sh/cli search).

2. Show skill name, owner, description, and ratings before install.

3. Require explicit user approval before install.

4. Run security scan if CLI supports it; warn on suspicious patterns.

5. Install to user skills directory; list what was added.

6. Never install skills requesting credentials in SKILL.md without user review.

## Integrations

- `skill-rubric-reviewer`

- `hitl-approver`

- `privacy-redactor`

## Error Handling

| Failure | Response |

|---------|----------|

| CLI unavailable | Document manual install from source URL with rubric review first. |

| Scan flags risk | Block install; explain finding; offer alternatives. |

## Gotchas

- Third-party skills are untrusted until reviewed with skill-rubric-reviewer.

## Safety & Ethics (Publication-Ready)

This skill is designed for public distribution. Constraints:

- User consent required before every install.

- Recommends security scan before install when available.

- Attributes agentskill.sh CLI; does not bundle proprietary marketplace code.

- No silent telemetry or auto-rating posts in this skill.

### Prohibited actions

- No unauthorized access, malware, or harmful automation

- No silent exfiltration of data, credentials, or telemetry

- No destructive system changes without hitl-approver

- No publication of user PII or environment secrets in outputs

### Attribution

- Compatible with agentskill.sh CLI; marketplace terms apply to installed skills.

## Example

**Input:** User request matching triggers above.

**Output:** Structured result per workflow; local artifacts only unless user opts in.