Codex compatibility: validator rejects some skill frontmatter

[indranilbanerjee]

Summary

contentforge currently has a small Codex compatibility issue: the Codex plugin validator rejects several skills because their frontmatter sets disable-model-invocation: true.

Changing those fields to false makes the plugin validate locally.

Environment

• Codex CLI: codex-cli 0.128.0
• Validation command:

python C:\Users\indra\.codex\skills\.system\plugin-creator\scripts\validate_plugin.py C:\path\to\contentforge

Current Validation Error

The validator reports:

skill `cf-add-integration` frontmatter field `disable-model-invocation` must be false
skill `cf-publish` frontmatter field `disable-model-invocation` must be false
skill `cf-social-adapt` frontmatter field `disable-model-invocation` must be false
skill `cf-switch-backend` frontmatter field `disable-model-invocation` must be false
skill `cf-translate` frontmatter field `disable-model-invocation` must be false

Proposed Fix

In each affected SKILL.md, change:

disable-model-invocation: true

to:

disable-model-invocation: false

Also consider changing the plugin category from Productivity to Marketing in:

• .codex-plugin/plugin.json
• any marketplace entry that publishes this plugin

Why

This keeps the existing skills available to Codex while satisfying the current Codex plugin ingestion schema. After the local change, the plugin validates successfully.

Optional Packaging Improvement

For Codex users who want automatic marketplace upgrades, consider publishing a dedicated Codex marketplace repository with this shape:

.agents/plugins/marketplace.json
plugins/digital-marketing-pro/...
plugins/contentforge/...

Then users can add that marketplace with:

codex plugin marketplace add indranilbanerjee/<marketplace-repo>

and later update it with:

codex plugin marketplace upgrade <marketplace-name>