sema

PackAI & models

Gives your agent a shared library of 452 named thinking patterns referenced by unique handles.

Unavailable. Delivery for this kind is on the roadmap — not serving yet.

Add ahel to your AI once: Claude, ChatGPT, Cursor, Claude Code or Codex. Then ask it to use this.

About this app

Sema adds a content-addressed vocabulary of 452 cognitive patterns to Claude. Each pattern has a handle like StateLock#5602, a SHA-256 hash of its definition, so two agents using the same handle are provably talking about the same thing. Any divergence in meaning produces a different hash, making

Signals

GitHub stars
4k
Forks
312
Last commit
Aug 2026
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Item type
plugin
Key
anthropics-claude-plugins-community-sema
Source
github.com/anthropics/claude-plugins-community