Add OWASP Developer Guide metadata

[owasp-nest]

⚠️ This PR has been generated by Arkadii Yakovets as part of the OWASP Schema initiative within OWASP Nest.

OWASP Entity Information

• Project: OWASP Developer Guide
• Repository: OWASP/www-project-developer-guide
• Metadata generated on: 2025-10-04

Changes

This PR adds the project data to comply with the OWASP Schema specification. The changes include:

• The metadata file in YAML format
• Schema validation GitHub Actions workflow

Purpose

This addition ensures that the project data follows the standardized OWASP Schema format, enabling:

• Better data consistency across OWASP entities
• Improved automation and tooling capabilities
• Enhanced data validation and quality
• Streamlined integration with OWASP Nest platform

Review Guidelines

When reviewing this PR, please focus on:

1. Data Accuracy: Verify that the entity information is correct (type, level, leaders, tags, URLs)
2. Schema Compliance: Ensure all required fields are present and properly formatted
3. YAML Syntax: Check for proper YAML formatting and indentation
4. Content Quality: Review the completeness and accuracy of the data

Support & Questions

If you have any questions about this PR or the OWASP Schema implementation:

• PR Author Slack: Arkadii Yakovets
• PR Author GitHub: @arkid15r
• OWASP Nest Slack Channel: #project-nest
• Documentation: OWASP Schema documentation

---

Closes OWASP/nest-schema#94

[jgadsden]

Thanks for this @arkid15r , there are a couple of changes I would like
Shall I go ahead and apply them or do you need to do this via owasp-nest ?

[andreashappe]

hm, not 100% sure why I was added as a reviewer for this but if you'd like to add something similar to the OT Top 10 or the Top 10 Proactive Controls, I'd be very happy to review and accept them (;

[arkid15r]

hm, not 100% sure why I was added as a reviewer for this but if you'd like to add something similar to the OT Top 10 or the Top 10 Proactive Controls, I'd be very happy to review and accept them (;

@andreashappe you're probably admin/maintainer of this repository.

I'll take care of those projects soon, you can track progress here (currently [a-m] projects processed).

[jgadsden]

you're probably admin/maintainer of this repository.

Hello @arkid15r , it is only the 5 leaders that are admins of this repo, and the only maintainer is Zoe Braiterman
The rest of the reviewer list have write access to the repo
It may be that the owasp-nest automation can be changed to only select admins and maintainers?

[arkid15r]

you're probably admin/maintainer of this repository.

Hello @arkid15r , it is only the 5 leaders that are admins of this repo, and the only maintainer is Zoe Braiterman The rest of the reviewer list have write access to the repo It may be that the owasp-nest automation can be changed to only select admins and maintainers?

Yes, it's implemented to add repository admins/maintainers only as reviewers. Might be a bug, I'll check that later today.

[jgadsden]

updated the metadata wording for both pitch and tags, all good to merge