The existing template comments out most agent paths because some are
team configuration. The entries added here are not: they are session
transcripts, chat history, caches, and local settings that AI coding
tools write into the working tree, like the aider history files the
template already ignores unconditionally.
Covered: Claude Code (.claude.json, session/todos/projects/statsig/
shell-snapshots/history), Codex (sessions, history, logs), Cursor
(chats, logs, session state), Continue sessions, and the .agent/,
.copilot/, .playwright-mcp/, .remember/, .specstory/, and
.superpowers/ state directories. The list is cross-checked against
the aimhooman rule catalog, which tests each pattern against real
repositories.
Keep only documented local/high-churn agent artifacts active by default, preserving common shared instruction/config files as commented opt-in examples