Claude Mem
Persistent Context Across Sessions for Every Agent - Captures everything your agent does during sessions, compresses it with AI, and injects relevant context b
Our verdict
A well-maintained, widely adopted project. This assessment is derived from GitHub's own repository metrics on 2026-08-24, not from hands-on testing.
Claude Mem bills itself as persistent Context Across Sessions for Every Agent, and it is written in JavaScript. It has 91,710 stars and 139 contributors, and it was pushed to within the last few weeks. The Apache-2.0 licence puts no real constraint on commercial use. The most recent tagged release is v13.15.3, from 2026-08-20. Figures come from the GitHub API on 2026-08-26 and refresh daily.
Reviewed by AI Review Rating from GitHub API data How we score
Repository
- Licence
- Apache-2.0
- Language
- JavaScript
- Last push
- 2026-08-23
Releases
-
v13.15.3v13.15.3 -
v13.15.2v13.15.2 -
v13.15.0v13.15.0 -
v13.14.0v13.14.0 -
v13.13.1v13.13.1 -
v13.13.0v13.13.0
Pros and cons
Pros
Pricing
- Free tierYes
- LicenceApache-2.0
- Self-hostYes, source is public
- Public price listNot published
Claude Mem does not publish a web price list. For consumer apps that usually means pricing appears inside the product; for enterprise tools it means talking to sales. Why we do this
Visit cmem.aiChangelog
On video
What users actually say
- Claude-Mem hit 45000 stars on Github today and it all … Reddit · 2026
- How is Claude-Mem different from Claude's New Memory … Reddit · 2025
- I rebuilt claude-mem from scratch - 600x cheaper, with … Reddit · 2026
- Need an alternative to thedotmack/claude-mem. Current … Reddit · 2026
- Claude Code's Auto Memory is so good - make sure you … Reddit · 2026
We link to discussions rather than reproducing them. Opinions belong to their authors.
User reviews
No one has reviewed Claude Mem here yet. Reviews are moderated before they appear, and our own score is editorial and separate from user ratings, though once reviews land they do lift it.
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Side by side
| Tool | Our score | From | Free tier | Best for | |
|---|---|---|---|---|---|
| Claude Mem this page | 7.8 | - | Yes | ||
| 🥇LangChain | 8.4 | $1 | Yes | ||
| 🥈DocsBot | 8.3 | - | Yes | ||
| 🥉ECC | 8.1 | - | Yes | ||
| Browser Use | 8.0 | - | Yes | ||
| Langflow | 7.8 | - | Yes | ||
| DeepSeek Harness | 7.7 | - | Yes |
Questions
Is Claude Mem free?
Yes. Claude Mem advertises a free tier on its own site.
How much does Claude Mem cost?
Claude Mem does not publish pricing openly, which usually means it is quote-based. You will need to contact the vendor.
Is Claude Mem open source?
Yes. Claude Mem is a public repository released under Apache-2.0. You can self-host or inspect the source directly.
How is Claude Mem scored here?
Claude Mem scores 7.8 out of 10. That comes from a desk review of public evidence, which is capped at 8.5 out of 10: public pricing, documentation, maintenance signals and how much we could actually verify. Affiliate relationships are excluded from scoring entirely. The full rubric is published on our methodology page.