cass

name

cass

description

Searches, indexes, and exports Claude Code sessions using the cass CLI (Coding Agent Session Search), and optionally runs the cass-memory (cm) reflection pipeline to distill sessions into persistent playbook rules. Use when the user wants to install cass or cass-memory, find past sessions, search conversation history, look up prior work on a topic, export a session to markdown, discover related sessions for a file, check session activity timelines, or reflect on past sessions to build procedural memory. Triggers on: "search my sessions", "find past work on X", "export session", "look in my history", "what sessions do I have about", "find related sessions", "when did I work on", "install cass", "setup cass-memory", "reflect on sessions", "build playbook", "cm reflect".

Help the user install, search, explore, and export their Claude Code sessions using the `cass` CLI and the optional `cass-memory` (`cm`) reflection pipeline. Two tools — independent, loosely coupled:

Tool	Role	Required
cass	Infrastructure: index, search, export sessions	Yes
cm (cass-memory)	Intelligence: reflect on sessions, build playbook rules	Optional

Check if installed:

cass --version   # expect: cass 0.x.x
cm --version     # expect: cass-memory 0.x.x (optional)

# Install cass (session indexer)
brew install dicklesworthstone/tap/cass
cass index --full   # ~2 min first run

# Install cm / cass-memory (reflection pipeline) — optional
brew install dicklesworthstone/tap/cm
# or one-liner: curl -fsSL "https://raw.githubusercontent.com/Dicklesworthstone/cass_memory_system/main/install.sh" | bash -s -- --easy-mode --verify


 ANTHROPIC_API_KEY=sk-ant-...
cm init && cm doctor