Compare your options

Best gun alternatives

Explore highly rated tools in the same categories as gun, compared using public project data.

Recommended alternatives

12 tools

W
100/100

WrenAI

GenBI (Generative BI) for AI agents, an open-source, governed text-to-SQL through an open context layer that turns natural-language questions into trusted dashb

Open source AIDatabase
Compare with this tool
100/100

CopilotKit

The Frontend Stack for Agents & Generative UI. React, Angular, Mobile, Slack, and more. Makers of the AG-UI Protocol

Open source AI
Compare with this tool
100/100

meilisearch

A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

Open source AIDatabase
Compare with this tool
100/100

trigger.dev

Trigger.dev – build and deploy fully‑managed AI agents and workflows

Open source AIProductivity
Compare with this tool
L
100/100

LightRAG

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

Open source AI
Compare with this tool
100/100

txtai

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

Open source AI
Compare with this tool
O
100/100

omlx

LLM inference server with continuous batching & SSD caching for Apple Silicon — managed from the macOS menu bar

Open source AI
Compare with this tool
J
100/100

jan

Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.

Open source AI
Compare with this tool
100/100

LifeOS

⛰️A General Hill-climbing AI harness that helps you move from Current State to Ideal State in both Life and Work.

Open source AIProductivity
Compare with this tool
100/100

shell_gpt

A command-line productivity tool powered by AI large language models like GPT-5, will help you accomplish your tasks faster and more efficiently.

Open source AIProductivity
Compare with this tool
100/100

haystack

Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with exp

Open source AI
Compare with this tool
B
100/100

BrowserOS

🌐 The open-source Agentic browser; alternative to ChatGPT Atlas, Perplexity Comet, Dia.

Open source AI
Compare with this tool