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Self-hosted alternatives to lean-ctx

50 self-hosted 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. J

    Jan

    Launch

    Jan runs open-source AI models on your own hardware or connects to cloud providers like OpenAI, Anthropic, and Google, keeping your conversations off third-party servers.

    Self-hosted

  3. O

    Ollama

    Launch

    Runs open-source language models locally with a simple setup, plus optional cloud access for larger models when local hardware isn't enough.

    Self-hosted

  4. U

    Unsloth

    Launch

    Unsloth Desktop is the first desktop app to run and train AI models locally, with research, export and deployment from the same open-source app on Windows, macOS and Linux. Run and train LLMs and diffusion models including Kimi K3, MiniMax-

    Self-hosted

  5. P

    PhotoPrism

    Launch

    PhotoPrism® is an AI-Powered Photos App designed for the Decentralized Web. It leverages advanced technologies to automatically tag and find pictures without intruding on your workflow. You can deploy it at home, on a private server, or in

    Self-hosted

  6. N

    Netron

    Launch

    This Snap is deprecated. Please migrate to .deb or .rpm. https://github.com/lutzroeder/netron/issues/1500

    Self-hosted

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Khoj

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Langfuse

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9
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LocalAI

Run LLMs, speech, image generation

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Meetily

Records, transcribes, and summarizes meetings entirely on your device

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11
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Onyx

An open-source platform that connects to 40+ apps

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12
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Odysseus

Self-hosted AI workspace

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13
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Project Nomad

Project NOMAD is an offline-first knowledge and education server

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14
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Muapi

The easiest and most cost-effective way to run generative AI

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15
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Agenta

Open-source LLMOps platform for prompt management, LLM evaluation

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Blinko

The next generation of open-source AI-powered card notes designed

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Lago

Open-source billing system that handles metering, usage-based pricing

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18
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Latitude

AI Agent Observability & Monitoring

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19
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SurfSense

Self-hostable NotebookLM alternative

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20
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Anubis

Web AI firewall utility which protects upstream resources from scraper bots

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21
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nanobot

Ultra-lightweight, open-source, self-hosted personal AI agent framework in…

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Siyuan

An open-source, privacy-first, self-hosted knowledge workspace where humans…

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23
C

Codewhale

Open-source Rust agent engine and terminal client for Codewhale

Launch
24
D

Dograh

Open-source voice agent platform

Launch
25
E

ezBookkeeping

A privacy-first personal finance app

Launch
26
Q

QwenPaw

Your Personal AI Assistant; easy to install, deploy on your own machine or on…

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27
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Casdoor

An open-source Agent-first Identity and Access Management

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28
U

Univer Workspace

An open-source Office workspace where people and AI agents create, collaborate

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29
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Pentagi

Fully autonomous AI Agents system capable of performing complex penetration

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30
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Laminar

Laminar is an open-source platform

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31
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Pipeshub

Self-hostable enterprise AI platform

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32
R

Rakazo

Run persistent AI bots that sign into your tools, complete tasks autonomously

Launch
33
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Vane

AI-powered search engine

Launch
34
W

WhoDB

Where data access meets operational intelligence

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35
D

Deepwiki Open

Open Source DeepWiki: AI-Powered Wiki Generator

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36
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Slashdocs

Give your agents the power to publish reviewable HTML documents

Launch
37
O

Open Wearables

Self-hosted health intelligence platform

Launch
38
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Openship

Self-hosted deployment platform

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39
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Pulse

Real-time monitoring dashboard for Proxmox VE, PBS, Docker, Kubernetes

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40
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Eventcatalog

Documentation tool built for software architecture

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41
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Local Deep Research

AI-powered deep research tool with multi-source search

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42
N

Nightingale

Open-source, self-hosted alerting for metrics, logs, and databases

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43
E

Ekko Studio

Ekko Studio is a local-first AI workspace for multi-agent chat, coding

Launch
44
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Brigade

Your personal intelligence, built enterprise-grade

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45
A

Atlas

Source control for agents

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46
O

Octop

A smarter, self-hosted AI assistant — multi-user, multi-agent

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47
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Amical

Open source AI dictation app that transforms speech to text

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48
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Relaticle

Open-source CRM with a built-in AI assistant, 37 MCP tools

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49
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TryPost

Plan, schedule, and auto-publish social media content across 10+ networks

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50
B

Basic Memory

AI conversations that actually remember

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About lean-ctx

L

lean-ctx

Open-source context runtime for AI coding agents

Open-source context runtime for AI coding agents. MCP server (optional shell hook) that compresses file reads, shell output, and codebase search to reduce token usage, often 60–99% on supported workflows. 46 tools, session caching, AST-aware compression for 18 languages, 90+ shell patterns. Apache-2.0.

View lean-ctxAll AI apps
Price
Free
Made by
yvgude
Category
AI
Website
leanctx.com