Letta Filesystem to MemFS

Use this skill when a user wants the old Letta Filesystem behavior: upload documents, chunk them, attach them to an agent, and let the agent search/open them.

MemFS is not the same product. It is git-backed markdown memory. To mimic the old workflow, use the bundled CLI:

1. Extract PDFs/docs to markdown text.
2. Chunk the text into stable markdown files under documents/<corpus>/<doc>/chunks/.
3. Write a small pinned index under system/filesystem/<corpus>.md.
4. Index only the corpus chunk files in QMD for semantic search.
5. Review the MemFS git diff. Commit only if asked.

Quick workflow

# Set this to the skill directory shown in the skill load header.
SKILL_DIR="/path/to/letta-filesystem-to-memfs"