OpenHuman is an open-source AI assistant designed to be the memory and doer for everything you do across your tools. Built on Rust + Tauri and licensed under GNU GPL3, it closes the gap between what AI models can do and what they actually know about you.
Every model in the world, all 200+ of them, shares the same fundamental limitation: they are stateless. You type a prompt, get a response, and the context evaporates. Even the ones with "memory" store a few bullet points. A few bullet points is a sticky note, not intelligence.
OpenHuman solves this with a stack that's calmly, deliberately different:
- A local-first Memory Tree. Every source you connect. Gmail, Slack, GitHub, Notion, your own notes, flows through a deterministic pipeline: canonical Markdown, ≤3k-token chunks, scored, folded into per-source / per-topic / per-day summary trees. Stored in SQLite on your machine. No vector-soup black box.
- An Obsidian-style wiki on top of it. The same chunks the agent reasons over land as .md files in a vault you can open in Obsidian, browse, edit, and link by hand. Inspired by Karpathy's obsidian-wiki workflow. You can't trust a memory you can't read.
- 118+ third-party integrations. One-click OAuth into Gmail, GitHub, Slack, Notion, Stripe, Calendar, Drive, Linear, Jira and more - no API keys to wire by hand, no plugin marketplace to navigate.
- Auto-fetch. Every twenty minutes, OpenHuman pulls fresh data from every active connection and folds it into the Memory Tree without you asking, so the agent already has tomorrow's context this morning.
- An agent built for big data. Smart token compression (TokenJuice) compacts verbose tool output before it ever enters the model's context, so sweeping through your last six months of email costs single-digit dollars. Automatic model routing sends each task to the right model - hint:reasoning to a frontier model, hint:fast to a cheap one, vision to vision - all under one subscription. Optional local AI via Ollama keeps embeddings and summarization on-device.
- Batteries included. A complete agent toolbelt is wired in by default: web search, a web-fetch scraper, a full coder toolset (filesystem, git, lint, test, grep), browser & computer control, cron & scheduling, memory tools, agent coordination for spawning sub-agents, and native voice - STT in, TTS out, mascot lip-sync, and a live Google Meet agent that joins meetings, transcribes them into your Memory Tree, and can speak back into the call. No "install a plugin to read files" friction.
- Simple, UI-first. A clean desktop experience and short onboarding paths take you from install to a working agent in a few clicks - no config-first setup, no terminal required. The agent has a face: a desktop mascot that speaks, reacts to its surroundings, joins your Google Meets as a real participant, remembers you across weeks, and keeps thinking in the background even when you've stopped typing.
Together, these turn OpenHuman into something fundamentally different from a chatbot. It is an AI agent that consumes large amounts of personal data at low cost, maintains a persistent and evolving understanding of your world, and takes proactive actions on your behalf.
Publisher’s description
What is OpenHuman?
OpenHuman is an open-source ai assistants & llm program for Windows from openhuman. It ranks 23rd by popularity among ai assistants & llms in this catalogue. It is written in Rust.
Installation and requirements
Official installers exist for 64-bit as EXE (NSIS) and MSI. It can be installed for the current user only, without administrator rights. The installer supports unattended (silent) installation. An MSI package is available for deployment with Group Policy, Intune or Configuration Manager.
Updates and version history
The current version is 0.64.15, released on October 9, 2026. 28 versions are listed since May 13, 2026, each with links to its own installer files. The last update is less than a month old.
Popularity and file types
The Chocolatey package has been downloaded 147 times. The source code on GitHub (tinyhumansai/openhuman) has 42,218 stars. Similar programs include Claude Code, Codex CLI and ChatGPT.
Project description on GitHub: “The fastest, cheapest, most efficient open-source agent harness. Run more than 500 agents on a $10 VPS.”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- MSI package for managed deployment
- Documented silent install
- Installs without administrator rights
- Updated in the last two months
- Large user base
Cons
- No native ARM64 build
In short: OpenHuman is an open-source ai assistants & llm tool for 64-bit PCs. Administrators can deploy it unattended.
Is OpenHuman safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
FFF6A9588C2F71334DF8EC1F395B3BFAE7395D77E84C97FEF50950DD6411A2D6· Open the VirusTotal report for this hash - The link has not been checked yet
- The source code is public
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 28 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 0.64.15Latest | October 9, 2026 | — | 64-bit MSI64-bit EXE (NSIS) |
| 0.64.14 | October 8, 2026 | — | 64-bit MSI64-bit EXE (NSIS) |
| 0.64.10 | September 30, 2026 | — | 64-bit EXE (NSIS)64-bit MSI |
| 0.64.7 | September 29, 2026 | — | 64-bit EXE (NSIS)64-bit MSI |
| 0.64.4 | September 26, 2026 | — | 64-bit MSI64-bit EXE (NSIS) |
| 0.64.0 | September 25, 2026 | — | 64-bit EXE (NSIS)64-bit MSI |
| 0.63.12 | August 7, 2026 | — | 64-bit MSI64-bit EXE (NSIS) |
| 0.63.11 | August 7, 2026 | — | 64-bit MSI64-bit EXE (NSIS) |
Install from the command line
Silent install ›winget install --id TinyHumansAI.OpenHuman -echoco install openhuman -yOpenHuman_0.64.15_x64-setup.exe /SRelated guide: How to use winget: install and update apps
Also for other systems
brew install --cask openhumanInformation
- Publisher
- openhuman
- Category
- AI assistants & LLMs
- Licence
- GPL-3.0
- Price
- Free
- Source code
- github.com/tinyhumansai/openhuman
- Written in
- Rust
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- EXE (NSIS), MSI
- Version
- 0.64.15
- Released
- October 9, 2026
- Added to the catalogue
- May 15, 2026
- Versions listed
- 28
- Chocolatey downloads
- 147
- GitHub stars
- 42,218
- GitHub forks
- 4,170
- Website
- tinyhumans.ai
- winget ID
- TinyHumansAI.OpenHuman
- Chocolatey package
- openhuman
- MSI product code
- {3E7388F0-42A8-41C4-95C3-3323D24EF4D6}
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is OpenHuman free?
Yes. OpenHuman is open-source software under the GPL-3.0 licence.
Is OpenHuman safe to download?
The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install OpenHuman with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can OpenHuman be installed silently?
Yes. The silent install page lists the exact command for each installer, including msiexec for the MSI package.
Does OpenHuman run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit version through emulation.
Where can I download an older version of OpenHuman?
The versions page lists all 28 versions with links to their official installer files, back to May 13, 2026.
Can I use OpenHuman without administrator rights?
Yes, there is a per-user installer that does not need administrator rights.
What are alternatives to OpenHuman?
Claude Code, Codex CLI, ChatGPT, GPT4All and Jan. The alternatives page compares them.
