Free AI Tools for self-hosted

Self-hostable sandbox SDK for AI agents that provides isolated environments with key management and egress control on your own hardware.

Self-hosted MCP knowledge server that makes any AI fluent in your company data with read-only queries and evolving context.

Millwright is an open-source, self-hosted LLM router that routes AI requests to the lowest-cost model providers based on policy, preserving prompt caches and controlling spend.

Self-hosted network monitor that runs hourly speed tests, LAN device scans, logs to SQLite, and delivers sarcastic AI-generated reports to Telegram.

Self-hosted AI notification filter for Telegram that uses LLMs to prioritize messages and send only important alerts via ntfy.

Open-source AI app builder that turns a prompt into a full-stack Next.js web app with built-in hosting, sandbox, database, auth, and more.

Open Science is an open-source, model-agnostic AI workbench for scientific discovery with a coordinator agent, specialist sub-agents, and a reviewer, self-hosted for reproducibility.

Ghostmeet is an invisible AI meeting assistant that provides live captions and smart summaries from your browser tab, with all audio processing done locally for privacy.

CircleChat is a team chat platform where AI agents act as teammates to plan, execute, and verify tasks with human approval on risky actions.

A self-hosted, framework-agnostic runtime for autonomous agents that records and replays every step for debugging and improvement.

Self-hostable sandbox SDK for AI agents that provides isolated environments with key management and egress control on your own hardware.

Self-hosted MCP knowledge server that makes any AI fluent in your company data with read-only queries and evolving context.

Millwright is an open-source, self-hosted LLM router that routes AI requests to the lowest-cost model providers based on policy, preserving prompt caches and controlling spend.

Self-hosted network monitor that runs hourly speed tests, LAN device scans, logs to SQLite, and delivers sarcastic AI-generated reports to Telegram.

Self-hosted AI notification filter for Telegram that uses LLMs to prioritize messages and send only important alerts via ntfy.

Open-source AI app builder that turns a prompt into a full-stack Next.js web app with built-in hosting, sandbox, database, auth, and more.

Open Science is an open-source, model-agnostic AI workbench for scientific discovery with a coordinator agent, specialist sub-agents, and a reviewer, self-hosted for reproducibility.

Ghostmeet is an invisible AI meeting assistant that provides live captions and smart summaries from your browser tab, with all audio processing done locally for privacy.

CircleChat is a team chat platform where AI agents act as teammates to plan, execute, and verify tasks with human approval on risky actions.

A self-hosted, framework-agnostic runtime for autonomous agents that records and replays every step for debugging and improvement.

A secure file system and code execution sandbox for AI agents with built-in job queues, Docker isolation, and execution history.

A self-hosted, browser-based AI CSV analyzer that uses multiple AI providers to analyze and visualize CSV and Excel data.

Open-source alternative to Claude in Slack: self-hosted AI agent that reads threads, answers questions, calls tools, and renders rich results.

A self-hostable workspace where humans and AI agents collaborate in shared rooms over a Nostr relay.

Self-hosted AI traffic proxy and local operator console for teams to control LLM token usage, enforce user limits, cache responses, and monitor AI traffic.

Claw Patrol is an open-source security firewall for AI agents that guards credentials, gates actions, and logs all traffic.

A Go-native framework for building, orchestrating, and observing AI agents with native OpenTelemetry observability and a self-hosted dashboard.

Paca is an AI-native, free, open-source alternative to Jira, Trello, ClickUp & Monday, built for Scrum teams where humans and AI agents collaborate as equals.

Save the conversations that matter from ChatGPT, Claude, Gemini, and Grok in one searchable vault encrypted on your device before anything reaches our servers.

Vellum is a personal AI assistant platform with memory, automations, and multi-channel access across web, mobile, chat, and voice.

AnythingLLM is a local-first AI desktop and team workspace for chatting with documents, running agents, and using custom or enterprise models.

Open-source software for organizing, governing, and running teams of AI agents for work.

Open-source autonomous agent software that runs on your server, keeps persistent memory, and automates multi-platform workflows.

n8n is a visual workflow automation platform for building AI agents and integrations with code-friendly control.