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Open source alternatives to nCompass Technologies

50 open source AI apps to use instead, best rated first.

Top picks

  1. O

    Open WebUI

    Launch

    Self-hosted AI platform that connects local and cloud models, extends with Python, and keeps your data under your control.

    Self-hosted

  2. A

    AutoGPT

    Launch

    Platform for building, deploying, and running AI agents that automate repeatable digital work across research, outreach, content, and support without writing code.

  3. P

    pi

    Launch

    Terminal-based coding agent with a minimal core, 15+ LLM providers, tree-structured session history, and a TypeScript extension system for building your own workflows.

  4. A

    AFFiNE

    Launch

    An open-source, local-first knowledge base that merges structured docs, infinite whiteboards, databases, and AI into a single workspace for teams and creators.

  5. A

    aider

    Launch

    Terminal-based AI coding tool that lets you edit existing codebases or start new projects using LLMs like Claude, GPT, and DeepSeek.

  6. A

    AppFlowy

    Launch

    Open source collaborative workspace combining notes, databases, and AI with full data ownership, offline support, and self-hosting options.

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C

Cherry Studio

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Crawl4AI

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10
E

ego lite

Fastest browser for AI agents

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11
F

FastGPT

FastGPT is a free, open-source platform

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12
J

Jan

Jan runs open-source AI models on your own hardware or connects

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13
K

Keploy

Open source Tool for converting user traffic to Test Cases and Data Stubs

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14
L

Langflow

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15
L

LibreChat

LibreChat is a free and open-source chat interface for assistant AIs

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16
L

LiteLLM

Acts as a unified proxy across 100+ LLMs

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17
L

llama.cpp

C/C++ inference engine for large language models, supporting quantization

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18
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LobeHub

An open-source AI Agent Workspace

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19
N

NanoClaw

Self-hosted AI agent that connects to WhatsApp, Telegram, Slack

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20
O

Ollama

Load and run large LLMs locally to use in your terminal or build your apps

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21
O

OpenClaw

Open-source personal AI assistant / agent framework

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22
O

OpenCode

Open-source terminal-native AI coding agent

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23
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OpenHands

AI agent platform that runs autonomous coding agents to plan, write

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24
O

Orca

Agent Development Environment that runs Claude Code, Codex, Gemini

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P

Paperclip

Manages teams of AI agents across business functions

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Phoenix

Arize Phoenix: Open Source AI Development Platform

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Portkey

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Tabby

Self-hosted AI coding assistant that enhances productivity

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vLLM

Inference and serving engine for large language models, built

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Warp

Terminal built for running AI coding agents like Claude Code, Codex

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Z

Zed

Your last next editor

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U

Unsloth

Local UI to run and train LLMs and diffusion models

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Theia IDE

An extensible open-source IDE

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PhotoPrism

AI-Powered Photos App

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ECC

The agent harness performance optimization system

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G

Graphify

Turn any codebase, with its docs, SQL schemas, configs, and PDFs

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C

Codex

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38
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Upscayl

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Chatbox AI

Chatbox AI enables chat with documents, images

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F

Folo

Folo is the AI RSS Reader

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41
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Netron

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Gorilla

Training and Evaluating LLMs for Function Calls (Tool Calls)

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S

Strix

Open-source AI penetration testing tool to find

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44
C

CC Switch

A cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode

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1

1Panel

Comprehensive web-based tool for Linux server administration

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Agno

Open-source platform that enables developers to create

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AnythingLLM

A desktop and self-hostable AI app for chatting

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Buzz

Workspace that combines team chat, project planning, and git management

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Chat2DB

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Chroma

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About nCompass Technologies

N

nCompass Technologies

Optimize performance on GPUs - 10x faster

Identifying performance bottlenecks and strategizing ways to solve them takes 4-8x longer than actually writing the code to fix them. We're building an agent that is an expert at analyzing the performance GPU systems like inference engines at all levels of the stack - from CPU-GPU interactions down to GPU kernels.

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nCompass Technologies
Category
AI
Website
ncompass.tech