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MemTensor / MemOS

Self-evolving memory OS for LLM & AI Agents: ultra-persistent memory, hybrid-retrieval, and cross-task skill reuse, with 35.24% token savings and DeepSeek Harness support.

Why this job: says: persistent memory; topics: long-term-memory, memory

MemOS agent ecosystem: OpenClaw, Hermes, and DeepSeek Harness

What it does

  • Unified Memory API. A single API to add, retrieve, edit, and delete memory—structured as a graph, inspectable and editable by design, not a black-box embedding store.
  • Multi-Modal Memory. Natively supports text, images, tool traces, and personas, retrieved and reasoned together in one memory system.
  • Multi-Cube Knowledge Base Management. Manage multiple knowledge bases as composable memory cubes, enabling isolation, controlled sharing, and dynamic composition across users, projects, and agents.
  • Asynchronous Ingestion via MemScheduler. Run memory operations asynchronously with millisecond-level latency for production stability under high concurrency.
  • Memory Feedback & Correction. Refine memory with natural-language feedback—correcting, supplementing, or replacing existing memories over time.

Get started

No single install command. Read the steps in the README (opens in new tab)

Maintenance
Active
Last commit 5 days ago
Stars
12,331
+109 this week
Licence
Apache-2.0
Allows business use
Downloads for
None listed
No release files
Latest version
v2.0.36
Released today
Built with
TypeScript
58% of the code

Is it looked after?

Contributors
10
Last 90 days
Issues
91% closed
54 still open
Pull requests
1,294 merged
109 waiting
Releases
62
30+ in the last year

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More: languages, topics and project record

Languages

  • TypeScript 58%
  • Python 34%
  • HTML 4%
  • JavaScript 2%

Topics

  • agent
  • agentic-ai
  • ai
  • ai-agents
  • chatgpt
  • claude
  • deepseek-harness
  • dsh-plugin
  • hermes
  • llm
  • long-term-memory
  • mcp

Project record

  • JobAgent memory
  • StatusFeatured
  • Commits2,226
  • Forks1,116
  • Watching53
  • Stars in 28 days+534
  • CreatedJul 6, 2025
  • First seen by usNov 7, 2026
  • CheckedNov 7, 2026

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