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Everything Claude Code — Agent OS

$199

A full AI operating system for Claude Code: 28 AI subagents (planner → reviewer → security), 100+ skills that teach your agent how to think, auto-memory with continuous learning, built-in testing + security checks, and a reported 60% token-cost reduction via harness-level optimization. Cross-platform: Claude Code, Codex, Opencode, Cursor. Installs via marketplace. Replaces one-off prompts with a persistent agent harness that composes skills, instincts, memory, and research-first development patterns.

Integrations

Claude CodeCodexOpencodeCursor

Source

https://github.com/affaan-m/everything-claude-code

Discovered on Twitter via @shedntcare_

Frequently asked questions

What is Everything Claude Code — Agent OS?
A full AI operating system for Claude Code: 28 AI subagents (planner → reviewer → security), 100+ skills that teach your agent how to think, auto-memory with continuous learning, built-in testing + security checks, and a reported 60% token-cost reduction via harness-level optimization. Cross-platform: Claude Code, Codex, Opencode, Cursor. Installs via marketplace. Replaces one-off prompts with a persistent agent harness that composes skills, instincts, memory, and research-first development patterns.
Is Everything Claude Code — Agent OS free?
Everything Claude Code — Agent OS is a paid claude code skill priced at $199.
What does Everything Claude Code — Agent OS integrate with?
Everything Claude Code — Agent OS works with Claude Code, Codex, Opencode, Cursor.
What type of Claude skill is Everything Claude Code — Agent OS?
Everything Claude Code — Agent OS is a claude code skill for Claude, listed on AI Automated Tool Hub from Twitter.
Where can I get Everything Claude Code — Agent OS?
You can access Everything Claude Code — Agent OS at https://github.com/affaan-m/everything-claude-code.