Alternatives

HiRAG alternatives for AI agents.

Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.

Current skill

HiRAG

[EMNLP'25 findings] This is the official repo for the paper, HiRAG: Retrieval-Augmented Generation with Hierarchical Knowledge.

85
Quality
88
Trust
547
Stars
#1

RAG Retrieval

Similarity 152Trust 94Excellent 100

Unify Efficient Fine-tuning of RAG Retrieval, including Embedding, ColBERT, ReRanker.

1.1K starsMay 24, 2026 pushrag-knowledgePythonRAG
$ npx skills add NovaSearch-Team/RAG-Retrieval
#2

Local RAG

Similarity 147Trust 87Excellent 86

Ingest files for retrieval augmented generation (RAG) with open-source Large Language Models (LLMs), all without 3rd parties or sensitive data leaving your network.

746 starsJun 12, 2026 pushrag-knowledgePythonRAG
$ npx skills add jonfairbanks/local-rag
#3

Llm Paper Daily

Similarity 143Trust 89Excellent 97

Daily updated LLM papers. 每日更新 LLM 相关的论文,欢迎订阅 👏 喜欢的话动动你的小手 🌟 一个

1.3K starsJun 12, 2026 pushrag-knowledgePythonRAG
$ npx skills add xianshang33/llm-paper-daily
#4

Awesome GraphRAG

Similarity 141Trust 94Excellent 100

Awesome-GraphRAG: A curated list of resources (surveys, papers, benchmarks, and opensource projects) on graph-based retrieval-augmented generation.

2.5K starsJun 2, 2026 pushrag-knowledgeKnowledge GraphClaude Code
$ npx skills add DEEP-PolyU/Awesome-GraphRAG
#5

Youtu Graphrag

Similarity 140Trust 87Excellent 87

[ICLR 2026] Youtu-GraphRAG: Vertically Unified Agents for Graph Retrieval-Augmented Complex Reasoning

1.2K starsFeb 26, 2026 pushrag-knowledgePythonRAG
$ npx skills add TencentCloudADP/youtu-graphrag
#6

TrustRAG

Similarity 140Trust 85Excellent 87

TrustRAG:The RAG Framework within Reliable input,Trusted output

1.3K starsJan 7, 2026 pushrag-knowledgePythonRAG
$ npx skills add gomate-community/TrustRAG
#7

RAG

Similarity 139Trust 88Excellent 85

This NVIDIA RAG blueprint serves as a reference solution for a foundational Retrieval Augmented Generation (RAG) pipeline.

659 starsJun 15, 2026 pushrag-knowledgePythonRAG
$ npx skills add NVIDIA-AI-Blueprints/rag
#8

LinearRAG

Similarity 138Trust 88Strong 84

[ICLR 2026] LinearRAG: Linear Graph Retrieval Augmented Generation on Large-scale Corpora

507 starsMay 21, 2026 pushrag-knowledgePythonRAG
$ npx skills add DEEP-PolyU/LinearRAG
#9

LightRAG

Similarity 136Trust 96Excellent 100

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

37K starsJun 14, 2026 pushrag-knowledgePythonKnowledge Graph
$ npx skills add HKUDS/LightRAG
#10

Omnibox

Similarity 136Trust 92Excellent 100

Collect, organize, use, and share, all in OmniBox.

1.4K starsJun 9, 2026 pushrag-knowledgePythonRAG
$ npx skills add import-ai/omnibox
#11

WikiChat

Similarity 135Trust 91Excellent 93

WikiChat is an improved RAG. It stops the hallucination of large language models by retrieving data from a corpus.

1.6K starsJan 31, 2026 pushrag-knowledgePythonRAG
$ npx skills add stanford-oval/WikiChat
#12

FlagEmbedding

Similarity 134Trust 94Excellent 100

Retrieval and Retrieval-augmented LLMs

12K starsApr 22, 2026 pushrag-knowledgePythonEmbeddings
$ npx skills add FlagOpen/FlagEmbedding
#13

TheoremExplainAgent

Similarity 133Trust 89Excellent 85

Official Repo for "TheoremExplainAgent: Towards Video-based Multimodal Explanations for LLM Theorem Understanding" [ACL 2025 oral]

1.5K starsJul 27, 2025 pushrag-knowledgePythonRAG
$ npx skills add TIGER-AI-Lab/TheoremExplainAgent
#14

Byaldi

Similarity 132Trust 80Promising 56

Use late-interaction multi-modal models such as ColPali in just a few lines of code.

850 starsJan 28, 2025 pushrag-knowledgePythonRAG
$ npx skills add AnswerDotAI/byaldi
#15

RAG Fusion

Similarity 130Trust 86Strong 81

RAG-Fusion: multi-query generation + Reciprocal Rank Fusion for better retrieval-augmented generation. Includes evaluation harness with NFCorpus/BEIR.

941 starsApr 26, 2026 pushrag-knowledgePythonRAG
$ npx skills add Raudaschl/rag-fusion
#16

Langchain Course

Similarity 130Trust 94Excellent 97

A project-based course repository for developing AI agents using LangChain v1+ and LangGraph: search agents, RAG systems, reflection agents, and code interpreters.

1.5K starsApr 2, 2026 pushrag-knowledgeRAGClaude Code
$ npx skills add emarco177/langchain-course

How to choose

When should you switch?

Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep HiRAG if it already passes your workflow test and repository review.

Next step

Compare top candidates side by side

Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.