Khoj vs Msty
Khoj vs Msty compared for 2026 — features, license, ease of use, performance and which one to choose. Your AI second brain over your notes vs Offline chat with split-screen model comparison.
Updated regularly · curated by OpenSourceAI.tech
Khoj vs Msty at a glance
| Spec | Khoj | Msty |
|---|---|---|
| Category | Self-hosted chat UI | Self-hosted chat UI |
| Type | Personal AI assistant | Desktop app |
| License | AGPL-3.0 | Proprietary (free) |
| Runs locally | Self-hosted | Yes |
| Primary language | Python | JavaScript |
| Ease of use | Intermediate | Beginner |
| Best for | knowledge workers with large note collections | comparing model answers side by side |
| GitHub stars | 35.8k | — |
How Khoj and Msty score
| Criterion | Khoj | Msty |
|---|---|---|
| Popularity | 4.0 | n/a |
| Maintenance | 5.0 | n/a |
| Ease of use | 3.5 | 5.0 |
| Privacy | 4.5 | 5.0 |
| License freedom | 3.5 | 3.5 |
Scores are computed automatically from public signals — GitHub stars (popularity), recent commit activity (maintenance), license type (freedom), local-first design (privacy) and onboarding complexity (ease of use). Indicative, not a verdict.
What each one is
Khoj
Khoj is a personal AI assistant that indexes your notes and documents (Markdown, Org, PDF, Notion) and lets you chat over them, self-hosted or in their cloud.
- Deep integration with notes and PKM tools
- Semantic search plus chat over your corpus
- Self-hosted or managed, with local models
Msty
Msty is a desktop AI client that runs local models offline and lets you compare answers from several models side by side in split panes.
- Split-screen model comparison
- Works fully offline
- No Docker or terminal needed
Key differences
Khoj is personal AI assistant, while Msty is desktop app. Their licenses differ (AGPL-3.0 vs Proprietary (free)), which matters if you ship a commercial product. Khoj leans more intermediate-friendly, whereas Msty is more suited to beginner users. They also differ in how they run (Self-hosted vs Yes). In short, Khoj fits knowledge workers with large note collections, and Msty fits comparing model answers side by side.
Which should you choose?
Choose Khoj for knowledge workers with large note collections. Choose Msty for comparing model answers side by side.
There is rarely one winner — many setups use both. The right pick depends on your hardware, your team's skills, and whether you value simplicity or control.
Frequently asked questions
Is Khoj or Msty easier to use?
Msty is generally the easier of the two to get started with, while Khoj rewards more setup with more control.
Are Khoj and Msty free?
Khoj is free and open source (AGPL-3.0), and Msty is free and open source (Proprietary (free)). Neither charges for the core software.
Can I run Khoj and Msty locally?
Khoj: self-hosted · Msty: yes. Both can be used without sending your data to a third-party cloud where their setup allows.
Khoj vs Msty — which should I pick in 2026?
Choose Khoj for knowledge workers with large note collections. Choose Msty for comparing model answers side by side.
People also compare
Explore more open-source AI
Browse thousands of open-source AI tools, models and projects — all curated in one place, updated daily.
Explore the directory →