ChromaDB defaults HNSW index to L2 (Euclidean) distance, but
MemPalace scoring uses 1-distance which requires cosine (range 0-2).
Add metadata={"hnsw:space": "cosine"} to the 4 production and 3 test
call sites that were missing it.
Closes#218
- query_sanitizer: require matching quote pair in _strip_wrapping_quotes
- query_sanitizer: re-check MIN_QUERY_LENGTH after trim in tail_sentence path
- migrate: neutral confirmation message accurate for both migrate and repair
- cli: os.path.normpath instead of rstrip to handle '/' root edge case
Path("~/foo") does not expand tilde on its own, causing
`mempalace split ~/some/dir` to silently find no files.
Fix by calling .expanduser().resolve() in both places the
path is constructed: cmd_split in cli.py (defensive, at the
CLI boundary) and main() in split_mega_files.py (the root cause).
Co-authored-by: Brooke Whatnall <brookewhatnall@users.noreply.github.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Reads documents and metadata directly from ChromaDB's SQLite (bypassing
the API that fails on version-mismatched databases), then reimports into
a fresh palace using the currently installed ChromaDB.
Fixes the 3.0.0 → 3.1.0 upgrade path where chromadb was downgraded from
1.5.x to 0.6.x, breaking the on-disk storage format.
- Detects chromadb version from SQLite schema (0.6.x vs 1.x)
- Extracts all drawers with full metadata via raw SQL
- Builds fresh palace in temp dir, swaps atomically
- Backs up original palace before any changes
- Supports --dry-run to preview without modifying
Fixes#457
Three critical bugfixes:
1. MCP server hangs on null arguments (#394) — `params.get("arguments", {})`
returns None when JSON has `"arguments": null`. Changed to `or {}`.
2. cmd_repair infinite recursion (#395) — trailing slash on palace_path
caused backup_path to be inside the source dir. Strip trailing sep.
3. OOM on large transcript files (#396) — split_mega_files.py and
normalize.py load entire files into memory. Added 500MB safety limit
with clear skip/error messages.
Closes#394, #395, #396.
- Introduced README.md for plugin overview and installation instructions.
- Added hooks configuration in hooks.json for auto-save and pre-compact functionality.
- Implemented stop and pre-compact hooks in bash scripts for memory management.
- Created marketplace.json and plugin.json for plugin metadata and versioning.
- Developed skills and instructions for help, init, mine, search, and status functionalities.
- Added CLI commands for executing hooks and displaying skill instructions.
- Implemented hooks_cli.py for handling hook logic and JSON input/output.
- Enhanced instruction files for user guidance on setup and usage.
- Updated .gitignore to exclude additional files.
- Created GitHub Actions workflow for syncing plugin version on push.
Pass yes flag through to detect_rooms_local so init --yes
skips both entity detection AND room approval prompts.
Agents and CI can now run init without interactive input.
Fixes#8
- Add `mempalace repair` command to rebuild vector index from SQLite
when HNSW files are corrupted after crash/interrupt (fixes#74, #72, #96)
- Fix split command passing dir as positional instead of --source
flag to split_mega_files (fixes#63)
- Handle Claude privacy export format (array of conversation objects
with chat_messages inside each) in normalize.py (fixes#63)
- Persist room keywords in mempalace.yaml so mine can match files
in docs/ to room "documentation" (fixes#108)
col.get() without limit generates SELECT ... WHERE id IN (...) with all
document IDs, which exceeds SQLite's ~999 variable limit when a palace
has more than ~1000 drawers.
This breaks both `mempalace compress` and `mempalace wake-up` on large
palaces. Reproduced on a 13880-file codebase (242K+ drawers).
Fix: paginate reads in batches of 500 using ChromaDB's offset/limit
parameters in both Layer1.generate() and cmd_compress().
eblander