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Open-Sourcing Agent Skills v5.6.0 — Context Engineering & Multi-Agent Pack for AI Coding Assistants

A developer has open-sourced Agent Skills v5.6.0, a portable engineering pack for AI coding assistants that ships 38 principal-level roles with toolbox locks and review checklists, 182 modular skills across 22 categories, 25 standard operating workflows, and 60 JSON Schema (Draft 2020-12) contracts. The release adds native A2A 1.0 protocol discovery, OWASP ASI01–ASI10 policy gates, and adapters for Google Antigravity, Claude Code, Cursor, OpenAI Codex, Copilot, Kiro and Windsurf, targeting teams moving from single-agent pair programming to coordinated multi-agent swarms.

by read1 min views2 publishedOct 24, 2026

🚀 Open-Sourcing Agent Skills v5.6.0 — Context Engineering & Multi-Agent Pack for AI Coding Assistants

Moving beyond ad-hoc prompting requires structured roles, verifiable handoffs, and fail-closed guardrails. Today, I’m open-sourcing Agent Skills, a portable engineering pack built for autonomous software delivery:

• 38 Principal-Level Roles with strict toolbox locks & dedicated review checklists

• 182 Modular Skills (167 portable core + 15 stack/domain overlays) across 22 categories

• 25 Standard Operating Workflows & 60 JSON Schema (Draft 2020-12) Contracts

• Native A2A 1.0 Protocol discovery & OWASP ASI01–ASI10 policy gates

• Out-of-the-box adapters for Google Antigravity, Claude Code, Cursor, OpenAI Codex, Copilot, Kiro & Windsurf

🔗 GitHub: https://github.com/vesviet/agent-skills Built for teams scaling from single-agent pair programming to coordinated multi-agent swarms. Feedback, issues, and stars ⭐ are welcome!

source & further reading
dev.to — original article OpenAI and Anthropic spend limits per user in Next.js We made our agent plans portable. Then we had to make them verifiable. Building a Local AI SOC Lab with Wazuh and Qwen: Lessons from a Real Implementation
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