Alternatives

Supavec alternatives for AI agents.

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

Current skill

Supavec

The open-source alternative to Carbon.ai. Build powerful RAG applications with any data source, at any scale.

92
Quality
91
Trust
1.1K
Stars
#1

Ollama Pdf RAG

Similarity 137Trust 86Strong 78

A full-stack demo showcasing a local RAG (Retrieval Augmented Generation) pipeline to chat with your PDFs.

525 starsApr 16, 2026 pushrag-knowledgeTypeScriptRAG
$ npx skills add tonykipkemboi/ollama_pdf_rag
#2

Obsidian Smart2Brain

Similarity 136Trust 94Excellent 100

An Obsidian plugin to interact with your privacy focused AI-Assistant making your second brain even smarter!

1.1K starsMay 31, 2026 pushrag-knowledgeTypeScriptRAG
$ npx skills add your-papa/obsidian-Smart2Brain
#3

Simba

Similarity 134Trust 91Excellent 93

OpenSource Production ready Customer service with built in Evals and monitoring

1.5K starsJan 12, 2026 pushrag-knowledgeTypeScriptRAG
$ npx skills add GitHamza0206/simba
#4

RAG Retrieval

Similarity 130Trust 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
#5

Qmedia

Similarity 129Trust 86Strong 79

An open-source AI content search engine designed specifically for content creators. Supports extraction of text, images, and short videos. Allows full local deployment (web app, RAG server, LLM server). Supports multi-modal RAG content Q&A.

624 starsApr 9, 2026 pushrag-knowledgeTypeScriptRAG
$ npx skills add QmiAI/Qmedia
#6

Talk2arxiv

Similarity 128Trust 84Strong 78

Talk to any ArXiv paper using ChatGPT

528 starsMar 30, 2026 pushrag-knowledgeTypeScriptRAG
$ npx skills add evanhu1/talk2arxiv
#7

AI Novel Writing Assistant

Similarity 128Trust 91Excellent 98

面向长篇小说创作的 AI Native 开源系统,用 Agent、世界观、写法引擎、RAG 和整本生产工作流,帮助新手从一句灵感走到完整小说。AI-native engine for end-to-end novel creation — from idea to full chapters, with structured planning, worldbuilding, and agent-driven workflows.

1.6K starsJun 12, 2026 pushrag-knowledgeTypeScriptRAG
$ npx skills add ExplosiveCoderflome/AI-Novel-Writing-Assistant
#8

SAG

Similarity 128Trust 92Excellent 100

An out-of-the-box document retrieval workbench built on SAG

1.1K starsJun 12, 2026 pushrag-knowledgeTypeScriptRAG
$ npx skills add Zleap-AI/SAG
#9

Chatgpt Your Files

Similarity 127Trust 80Strong 73

Production-ready MVP for securely chatting with your documents using pgvector

516 starsMay 12, 2026 pushrag-knowledgeTypeScriptRAG
$ npx skills add supabase-community/chatgpt-your-files
#10

Scira

Similarity 126Trust 96Excellent 100

Scira (Formerly MiniPerplx) is a minimalistic AI-powered search engine that helps you find information on the internet and cites it too. Powered by Vercel AI SDK!

12K starsMar 20, 2026 pushrag-knowledgeTypeScriptSearch
$ npx skills add zaidmukaddam/scira
#11

Genkit

Similarity 125Trust 94Excellent 100

Open-source framework for building AI-powered apps in JavaScript, Go, and Python, built and used in production by Google

6.1K starsJun 15, 2026 pushrag-knowledgeTypeScriptVector Search
$ npx skills add genkit-ai/genkit
#12

Pg Vectorize

Similarity 123Trust 80Strong 81

Full-text and semantic search on any Postgres

829 starsMay 28, 2026 pushrag-knowledgeRustRAG
$ npx skills add ChuckHend/pg_vectorize
#13

Polywise

Similarity 123Trust 86Excellent 86

The open source agentic content system to make your contents alive. Self-hosted on any platform. ◑

783 starsJun 11, 2026 pushrag-knowledgeTypeScriptRAG
$ npx skills add MatrixAges/polywise
#14

MiniSearch

Similarity 122Trust 86Excellent 85

Minimalist web-searching platform with an AI assistant that runs directly from your browser. Demo: https://felladrin-minisearch.hf.space

572 starsJun 14, 2026 pushrag-knowledgeTypeScriptRAG
$ npx skills add felladrin/MiniSearch
#15

Omnibox

Similarity 122Trust 92Excellent 100

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

1.4K starsJun 9, 2026 pushrag-knowledgePythonRAG
$ npx skills add import-ai/omnibox
#16

Degoog

Similarity 122Trust 92Excellent 100

Search engine aggregator with a comprehensive plugin/extension system

1.4K starsJun 15, 2026 pushrag-knowledgeTypeScriptSearch
$ npx skills add degoog-org/degoog

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 Supavec 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.