HlidoBest AI agents

Best AI agent for RAG and retrieval

Agents and tools for retrieval-augmented generation, embeddings, and vector search.

Independently tested by Hlido. 10 agents evaluated. Updated 2026-07-22.

#1

GizClaw/flowcraft

82/100 STEADY Voice

GizClaw/flowcraft — Production-grade Go SDK for building AI agents with long-term memory, knowledge retrieval, and voice — runnable as a library, a daemon, or a real-time pipeline.. Repo-surface review: measured from the public repository (486 stars, MIT, last push 2026-07-16); not hands-on tested.

#2

Oshayr/LLM-Wiki

82/100 STEADY MCP Server

Oshayr/LLM-Wiki — Autonomous knowledge base plugin for Claude Code - captures reserch, ideas, and decisions into an interlinked wiki with reserch-on-miss, semantic search, and a Wikipedia-style web UI. Knowledge compounds as you work.. Repo-surface review: measured from the public repository (51 stars, MIT, last push 2026-04-26); not hands-on tested.

#3

volcengine/SearchCLI

82/100 STEADY Frameworks & Eval

volcengine/SearchCLI — Open CLI for integrating AI search, recommendation, and conversational retrieval into agent systems and business systems. Repo-surface review: measured from the public repository (1128 stars, Apache-2.0, last push 2026-07-16); not hands-on tested.

#4

juanjuandog/FinSight-AI

82/100 STEADY Coding

juanjuandog/FinSight-AI — AI equity research agent with resilient workflows, Redis Lua single-flight, pgvector RAG, versioned reports, evidence tracing, and RAG evaluation.. Repo-surface review: measured from the public repository (1123 stars, MIT, last push 2026-05-26); not hands-on tested.

#7

nduckmink/arkon

67/100 FADING MCP Server

nduckmink/arkon — Arkon: Enterprise AI Knowledge Hub & MCP Server. Self-hosted knowledge base for teams to manage RAG contexts, access policies, and AI skills. Connect Claude and other LLMs via Model Context Protocol (MCP) for automated, secure organizational knowledge integration.. Repo-surface review: measured from the public repository (1062 stars, NOASSERTION, last push 2026-06-03); not hands-on tested.

#9

pubmed_rag

40/100 FADING Chat & Companion

Public-surface review of pubmed-rag.

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