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Local Rust Search Engine Cuts AI Coding Tokens by 2.7×
What is xerj?
XERJ is a single-binary Rust tool that indexes code, docs, logs, JSON/CSV and PDFs on your machine and offers BM25, vector and hybrid search via an Elasticsearch-compatible API. It lets AI coding assistants retrieve exact snippets locally, slashing token usage and speeding up development.
Who it is for
Developers building AI-assisted coding tools or anyone who wants faster, cheaper code generation should try XERJ to give their agents instant, local search over project files.