Developers / Skills
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Skill development

Skills are reviewable SKILL.md packages that add focused operating instructions and capabilities to agents without creating a new PHP plugin.

Try a sample in the live playground. Contribute skills via GitHub — and star the repo if this helps — or book cloud / custom enquiry.

A skill declares frontmatter metadata, instructions and requested capabilities. Enverif parses and security-scans the package, records provenance/source ref and SHA-256, and can install from trusted HTTPS Git sources. Untrusted HTTP sources and repository-path masquerading are rejected.

Runtime semantics

  • globally seeded built-in skills can be used by any workspace;
  • workspace skills are scoped to that workspace;
  • an agent can attach active skills as defaults;
  • chat @skill context can add an active skill for one run;
  • new agent runs snapshot their default active skill IDs so later agent edits do not rewrite an in-flight run;
  • skill instructions are prompt context, not a permission bypass: tools still pass through the capability policy and approvals.

Authoring checklist

Keep one skill focused on one operating job. State inputs, desired output, boundaries and when tools should/should not be used. Avoid embedding credentials, API keys or customer-specific secrets. Do not instruct an agent to evade Enverif approvals or capability decisions.

A contributed skill should include its license/provenance and pass the standalone parser/security tests before submission.