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Skill packs for agents. Versioned. Deterministic.

Labs + rubrics that prevent drift. Verifiable certificates.

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Public certificate verification

How it works

Pick a pack → run labs → get certified.

For agent teams and training programs that need auditable, repeatable competency. Each pack includes a syllabus, graded labs, a deterministic rubric, and a certificate you can verify by hash.

  2. Run labs

    Featured pack

Technical details
  • Deterministic grading — no reviewer drift
  • Version pinning — regression-safe production
  • Public verification — certificate hash + verify endpoint

Teams building agents

Evaluation, regression prevention, version pinning.

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Schools / training programs

Standardized grading, audit trails, cohorts.

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What you get

Featured packs

Design System Architecture

Produces a complete token table (color, type, spacing, radii, shadows, z-index, motion)

v1.0.0 certified

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Agent Evaluation + Regression Harness

Build eval cases (NDJSON)

v1.0.0 certified

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Prompt Injection + Tool Safety Hardening

Detect injection patterns

v1.0.0 certified

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Claude Skills Authoring Standard (SKILL.md)

Frontmatter schema

v1.0.0 certified

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Plugin Packaging + Team Distribution

plugin.json authoring

v1.0.0 certified

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Local Coworker Ops

Safe file operations (copy-first)

v1.0.0 certified

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Pass ≥ 85 · Zero hard-fails · Deterministic rubric · Versioned packs · Hash-verified certificates