Add new repository entry for dev-gtm-claude-skills

[divyamprusty]

Added a new section for developer marketing claude skill built by Infrasity under the Skills & plugins section. These skills are optimized for GEO, AI visibility and developer GTM workflows

| infrasity-labs/dev-gtm-claude-skills | | Open source developer marketing skills for GEO, AI Visibility and GTM workflows |

Pull Request: Add Skill

Skill Information

• Skill Name: dev-gtm-claude-skills
• Category: Developer Marketing
• Repository URL: https://github.com/Infrasity-Labs/dev-gtm-claude-skills
• I am the author of this skill: [x] Yes [ ] No

Quality Checklist

Please verify that your submission meets these requirements:

• Has working SKILL.md file with YAML frontmatter
• Clear, concise documentation
• Active maintenance (commits within last 6 months)
• Relevant to Claude workflows (Code, Web, or API)
• No security vulnerabilities or malicious code
• All links are valid and working
• Includes specific use case

Skill Entry

| infrasity-labs/dev-gtm-claude-skills | | Open source developer marketing skills for GEO, AI Visibility and GTM workflows |

Why This Skill is Valuable

These skills automate the tedious, repetitive parts of developer GTM work like auditing doc metadata, checking AI discoverability, and validating content structure, freeing developer marketing teams to focus on strategy instead of manually checking hundreds of pages.

Testing

• I have tested this skill with Claude (Code/Web/API)
• The skill works as described
• Installation instructions are clear

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By submitting this PR, I confirm that:

• This contribution is my own work or I have the right to submit it

[divyamprusty]

Hey, a heads up for the above PR raised.
Have a look @subinium