Top TRIE GitHub Repositories & Tools (2026)

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.

[EMNLP2025] LightRAG: Simple and Fast Retrieval-Augmented Generation

RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs

Fast and Accurate Code Search for Agents. Uses 99% fewer tokens than grep+read

Open-source inference server and production cluster for all the models your agent needs.

PipesHub is an open-source platform for securely connecting enterprise knowledge to AI. Give AI agents trusted context and your team permission-aware search with verified citations across your business systems.

Ready-to-run cloud templates for RAG, AI pipelines, and enterprise search with live data. 🐳Docker-friendly.⚡Always in sync with Sharepoint, Google Drive, S3, Kafka, PostgreSQL, real-time data APIs, and more.

💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows

Apache Lucene open-source search software

Apache Lucene.NET is an open-source full-text search library written in C#, ported from the Apache Lucene project.

Apache Solr open-source search software

A Laravel package which provides a list of the countries, states, cities, currencies, timezones, languages and IP Geolocation.

Find code by asking what it does. A CLI for coding agents that uses Jev to discover relevant files and source context.

A Fork of Rikkahub with an overhauled UI and feature additions

The retrieval layer for production AI systems. Lightning-fast (<10ms) search without vector databases. Built for browser, edge, on-device, and cloud.

Language model search engine built on a vector database and an anything key/value store.

AI pair programming in your terminal — one static binary, sub-ms startup, any model

Open-source, Git-native memory for AI coding agents — deterministic local recall for Claude Code, Codex, Cursor, Gemini CLI, and compatible tools.

Improve your OpenSearch, Elasticsearch, Solr, Vectara, Algolia and Custom Search search quality.

A unifying framework for biomedical research knowledge graphs