When should I use BM25 search instead of vector search?

Use BM25 search when you need exact keyword matches, such as specific function names, unique IDs, or error messages. Vector search is better suited for conceptual or semantic similarity queries.

Can I search for exact phrases with this skill?

Yes, by wrapping your query in double quotes (e.g., "connection refused"), the skill performs an exact phrase match across the memory index.

Is the BM25 index enabled by default?

The index is append-only by default, but advanced lifecycle features like automated pruning are opt-in via the configuration file.

Does this skill support index maintenance?

Yes, it includes comprehensive commands for rebuilding indices, checking index statistics, optimizing segments, and configuring automated pruning based on retention policies.

What is the 'teleport' command used for?

The teleport command group is the primary interface for BM25 functionality, used for executing searches, viewing index stats, and rebuilding the search index from storage.

BM25 Keyword Search

Name: BM25 Keyword Search
Author: SpillwaveSolutions

bySpillwaveSolutions

•

数据库管理

Enables fast, precise full-text keyword search and indexing for agent-memory systems using BM25 scoring.

The BM25 Keyword Search skill provides Claude with high-performance, exact-match search capabilities within the agent-memory ecosystem. By leveraging a Tantivy-powered index, it allows for the rapid location of specific function names, unique technical identifiers, and exact phrases that traditional semantic or vector searches might miss. This skill is essential for developers needing to navigate large memory stores where precise technical accuracy is required, offering full lifecycle management including index rebuilding, status monitoring, and automated pruning to ensure optimal retrieval performance.

主要功能

01Exact phrase and technical identifier matching

02Fast BM25 full-text indexing via Tantivy engine

03Tiered retrieval integration with vector and hybrid search

044 GitHub stars

05Comprehensive index lifecycle and pruning management

06Advanced query syntax including prefix and multi-term search

使用场景

01Searching for specific function signatures or variable names in large codebases

02Locating exact error messages or log snippets within agent history

03Navigating technical documentation by precise identifiers or version numbers

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add spillwavesolutions/agent-memory bm25-search

For use in Claude.ai and ChatGPT

Download Skill