VectifyAI/PageIndex
📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG
A star delta has been computed for 61,707 of 62,640 tracked repositories in this period, and only those can be ranked in it.
A repository missing here has not been measured far enough back yet. That does not mean it did not move.
Star counts measured between 17:21 and 06:40 (BKK).
📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG
Fast and Accurate Code Search for Agents. Uses 99% fewer tokens than grep+read
Long-term memory runtime for AI agents — plain Markdown as the source of truth, local ranked retrieval, and an independent sleep-time Manage layer. Claude Code and Codex share one store. No API key.
Open-source inference server and production cluster for all the models your agent needs.
MTEB: State-of-the-art evaluation of embeddings across languages and modalities
Fast, Accurate, Lightweight Python library to make State of the Art Embedding
Portable semantic memory for AI agents: core engine, TypeScript SDK, framework adapters, MCP server, CLI, and host plugins.
A Benchmark for Retrieving Papers that Inspire New Research
Fast BM25 search in Python, powered by Numpy and Numba
Retrieve by relevance, not resemblance: filter an AI assistant's memories with TypeSafe's Jev
Rust library for generating vector embeddings and reranking locally!
~97% token reduction for AI coding sessions — zero deps, 38 languages, MCP server
The retrieval layer for production AI systems. Lightning-fast (<10ms) search without vector databases. Built for browser, edge, on-device, and cloud.
Embedded retrieval library built on Parquet. Fast, efficient, and scalable.
Apache Lucene.NET is an open-source full-text search library written in C#, ported from the Apache Lucene project.
That's all 15 repositories in this period.