Loom is a Go framework for building autonomous LLM agent threads with natural language agent creation,
pattern-guided learning, and multi-agent orchestration. It includes:
- Natural language agent creation via the weaver meta-agent
- Multi-agent orchestration with 6 workflow patterns
- 90+ reusable patterns across 16 domains
- 8 LLM provider integrations (Anthropic, Bedrock, OpenAI, etc.)
- Multi-modal support (vision, document parsing)
- Built-in judge evaluation system with DSPy integration
- Self-improving agents with pattern proposal capabilities
- Real-time streaming and complete observability
Publisher’s description
What is Loom?
Loom is an open-source ai assistants & llm program for Windows from Teradata. It is written in Go.
Installation and requirements
Official installers exist for 64-bit as Portable. It runs without installation (portable).
Updates and version history
The current version is 1.4.0, released on February 2, 2026. 3 versions are listed since January 14, 2026, each with links to its own installer files.
Popularity and file types
The Chocolatey package has been downloaded 79 times. The source code on GitHub (teradata-labs/loom) has 56 stars. Similar programs include Claude Code, Codex CLI and ChatGPT.
Project description on GitHub: “A fully featured, enterprise grade multi-agent harness with full observability, natural language agent creation, and intelligent context management.”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Portable: runs without installation
Cons
- No native ARM64 build
In short: Loom is an open-source ai assistants & llm tool for 64-bit PCs.
Is Loom 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:
4EF28B5804496F0D05389DEC0115BE21853FC308B52ED6ADA90384EA3FEB91A5· 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 3 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 1.4.0Latest | February 2, 2026 | — | 64-bit ZIP |
| 1.3.0 | February 2, 2026 | — | 64-bit ZIP |
| 1.0.2 | January 14, 2026 | — | 64-bit ZIP |
Install from the command line
Silent install ›winget install --id Teradata.Loom -echoco install loom -yRelated guide: How to use winget: install and update apps
Information
- Publisher
- Teradata
- Category
- AI assistants & LLMs
- Licence
- Apache-2.0
- Price
- Free
- Source code
- github.com/teradata-labs/loom
- Written in
- Go
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- Portable
- Version
- 1.4.0
- Released
- February 2, 2026
- Added to the catalogue
- January 15, 2026
- Versions listed
- 3
- Chocolatey downloads
- 79
- GitHub stars
- 56
- GitHub forks
- 18
- Website
- github.com
- winget ID
- Teradata.Loom
- Chocolatey package
- loom
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is Loom free?
Yes. Loom is open-source software under the Apache-2.0 licence.
Is Loom 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 Loom 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 Loom 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 Loom?
The versions page lists all 3 versions with links to their official installer files, back to January 14, 2026.
Can I use Loom without administrator rights?
Yes, it is portable: unpack and run it.
What are alternatives to Loom?
Claude Code, Codex CLI, ChatGPT, GPT4All and oh-my-pi. The alternatives page compares them.
