everything-claude-code vs spellbook

Side-by-side AI skills comparison

everything-claude-code

affaan-m

spellbook

majiayu000

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185,940

178

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28,768

Language

JavaScript

Python

Category

AI Agents

Security

Verified

SKILL.md

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ai-agentsanthropicclaudeclaude-codedeveloper-toolsllm

Description

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

Cross-runtime skills for Claude Code, Codex, and multi-agent workflows.

View everything-claude-code View spellbook

agent-skillsai-agent-skillsai-agentsai-coding-assistantautomationclaudeclaude-codeclaude-code-skillscode-reviewcodexcodex-skillscross-runtimedeveloper-toolsmulti-agentproductivityprompt-engineeringskill-librarysoftware-developmentspellbookworkflows