ShapeLex v0.5.0
ShapeLex 0.5.0 turns the initial prototype into a safer, lower-overhead local memory layer.
Highlights
- Added cumulative per-session compression telemetry with an explicit heuristic-estimator label.
- Added workspace-bound file-backed compression through
shapelex_compress_text.sourcePath. - Added checksum-verified expansion so changed source files invalidate stale handles.
- Removed server-only word-shape and fingerprint data from model-facing responses.
- Added explicit truncation and source-offset metadata for critical previews.
- Reduced duplicated MCP response text for compression, context, and expansion.
- Compacted persistent file-backed indexes without storing a second full source copy.
- Added true memory-only operation with
SHAPELEX_PERSIST=0. - Enforced store-size limits before writes and cleaned failed temporary writes.
Install
npm install shapelex-mcp@0.5.0The published npm package was verified through a clean installation and its doctor command.