Adds comprehensive skills coverage for GitHub Agentic Workflows based on 2026 features, security architecture, and production patterns.

Skills Added

Core & Security

• github-agentic-workflows (450 lines) - Workflow structure, frontmatter, MCP tools, compilation, triggers. 8 examples covering basic to advanced patterns.
• agentic-workflow-security (550 lines) - Defense-in-depth: safe-outputs pattern (writes without permissions), threat detection (prompt injection, secret leaks), network isolation, incident response.

Orchestration & Development

• agentic-workflow-orchestration (520 lines) - 6 patterns: simple orchestrator-worker, hierarchical, pipeline, router, map-reduce, reflection. Circuit breakers and resilience.
• agentic-workflow-development (600 lines) - gh-aw CLI workflow, watch mode iteration, testing/debugging, CI/CD integration.

Continuous AI

• continuous-ai-patterns (800 lines) - 8 production patterns: doc sync, issue triage, quality reports, security review, stale cleanup, test analysis, dependency updates, health dashboards.

Key Patterns

Safe Outputs - Write operations without direct permissions:

---
permissions: read-all  # No write access
safe-outputs:
  create-pull-request:
    max: 1
  threat-detection:
    enabled: true
    action: block
---

Orchestration - Map-reduce for distributed work:

# MAP: Dispatch workers per repository
for repo in repos:
  dispatch security-scanner --repo=$repo

# REDUCE: Aggregate SARIF from all workers
aggregate findings → consolidated report

Continuous AI - Human-in-loop automation:

# Daily doc sync: analyze → update → PR (never auto-merge)
# Weekly quality: scan → report → create issues
# PR security: review → comment → escalate critical

Compliance

All skills include ISO 27001:2022, NIST CSF 2.0, CIS Controls v8.1 mappings and reference ISMS-PUBLIC policies.

Library Stats

• Total skills: 48 (was 43)
• Integration skills: 7 (was 2)
• New content: ~18,000 lines
• Examples: 35+ production-ready workflows

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