local-search

This paper presents a method to automatically generate local search neighborhoods from constraint specifications using symmetry properties, evaluated on six optimization problems.

Witchcraft is an open-source re-implementation of Stanford's XTR-Warp semantic search engine in Rust, using SQLite for fast local search. It includes Pickbrain CLI for indexing code session transcripts and equipping AI agents with global memory.

Clipto is a fully local, natural language search tool that enables searching over terabytes of media files without relying on cloud services.