ARIS-Code (Auto Research in Sleep) is a terminal-based AI research assistant built for academic researchers. Its core philosophy:
- 🤖 Executor: The primary LLM — writes code, surveys literature, drafts papers, plans experiments
- 🔍 Reviewer: An independent LLM that adversarially critiques the Executor's output via the LlmReview tool
- 🔄 Iterate: Executor writes → Reviewer critiques → Executor revises → loop until quality converges
With 42 bundled research skills, ARIS covers the full pipeline from idea discovery to paper submission.
Publisher’s description
What is ARIS-Code?
ARIS-Code by Yang Ruofeng is open-source Windows software in the ai assistants & llms category. It is written in Python.
Installation and requirements
The publisher provides Portable installers for 64-bit Windows. It runs without installation (portable).
Updates and version history
The current version is 0.4.28, released on September 28, 2026. The version history goes back to April 20, 2026: 25 releases, all linked to the official files. The last update is less than a month old.
Popularity and file types
The source code on GitHub (wanshuiyin/Auto-claude-code-research-in-sleep) has 17,890 stars. Similar programs include Claude Code, Codex CLI and ChatGPT.
Project description on GitHub: “ARIS ⚔️ (Auto-Research-In-Sleep) — Lightweight Markdown-only skills for autonomous ML research: cross-model review loops, idea discovery, and experiment automation. No framework, no lock-in — works with Claude Code, Codex, OpenClaw, or any LLM agent.”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Portable: runs without installation
- Updated in the last two months
- Large user base
Cons
- No native ARM64 build
In short: ARIS-Code is an open-source ai assistants & llm tool for 64-bit PCs.
Is ARIS-Code 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:
DB13758135C4BF89272DD751F8C5FFC533D0DBD728EB6CA975D56320F7FBEB37· 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 25 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 0.4.28Latest | September 28, 2026 | — | 64-bit ZIP |
| 0.4.27 | September 18, 2026 | — | 64-bit ZIP |
| 0.4.26 | September 16, 2026 | — | 64-bit ZIP |
| 0.4.25 | September 16, 2026 | — | 64-bit ZIP |
| 0.4.24 | August 9, 2026 | — | 64-bit ZIP |
| 0.4.23 | August 3, 2026 | — | 64-bit ZIP |
| 0.4.22 | July 12, 2026 | — | 64-bit ZIP |
| 0.4.21 | June 28, 2026 | — | 64-bit ZIP |
Install from the command line
Silent install ›winget install --id wanshuiyin.ARIS-Code -eProgram files (.exe): aris.exe
Related guide: How to use winget: install and update apps
Information
- Publisher
- Yang Ruofeng
- Category
- AI assistants & LLMs
- Licence
- MIT
- Price
- Free
- Source code
- github.com/wanshuiyin/Auto-claude-code-research-in-sleep
- Written in
- Python
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- Portable
- Version
- 0.4.28
- Released
- September 28, 2026
- Added to the catalogue
- May 13, 2026
- Versions listed
- 25
- GitHub stars
- 17,890
- GitHub forks
- 1,477
- Website
- github.com
- winget ID
- wanshuiyin.ARIS-Code
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is ARIS-Code free?
Yes. ARIS-Code is open-source software under the MIT licence.
Is ARIS-Code 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 ARIS-Code 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.
Does ARIS-Code 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 ARIS-Code?
The versions page lists all 25 versions with links to their official installer files, back to April 20, 2026.
Can I use ARIS-Code without administrator rights?
Yes, it is portable: unpack and run it.
What are alternatives to ARIS-Code?
Claude Code, Codex CLI, ChatGPT, GPT4All and Jan. The alternatives page compares them.
