mnemosyne-os
mnemosyne-os is a zero-dependency Python package that provides local memory and lexical retrieval for AI agents. It is designed for developers who need token-efficient agent memory without relying on hosted infrastructure.
Overview
6 featuresmnemosyne-os sits in PulseGate's Memory & skills category. It focuses on giving AI agents local, token-efficient memory and retrieval without external services. mnemosyne-os is an open-source project aimed at AI developers building agent systems. The project is open source (MIT). It runs on the command line, and it can be self-hosted.
Behind mnemosyne-os is FrankHu-HK, and it first shipped in 2026. The project is developed in the open on GitHub with 45 commits in the last 90 days. Among its 6 catalogued features are lexical cache, agent memory, and local retrieval.
Summary written by a language model from the project’s public pages.
- Lexical cache
- Agent memory
- Local retrieval
- Token optimization
- Zero dependencies
- Local-first operation
Built with & integrations
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
Frequently asked questions about mnemosyne-os
- What is mnemosyne-os?
- Mnemosyne-os focuses on giving AI agents local, token-efficient memory and retrieval without external services. It is catalogued under Memory & skills on PulseGate.
- Who should use mnemosyne-os?
- mnemosyne-os is an open-source project built for AI developers building agent systems.
- Does mnemosyne-os have a free plan?
- Yes — mnemosyne-os is open source under the MIT license and free to use.
- What platforms does mnemosyne-os run on?
- mnemosyne-os runs on the command line. It can also be self-hosted.
- Is mnemosyne-os still active?
- The GitHub repository shows 45 commits in the last 90 days.
- What projects are similar to mnemosyne-os?
- Similar projects tracked by PulseGate include Mnemosyne, mnemosyne-hermes, and mnemos.Mnemosynemnemosyne-hermesmnemos
- Who makes mnemosyne-os?
- mnemosyne-os is developed by FrankHu-HK.
- How long has mnemosyne-os been around?
- mnemosyne-os first shipped in 2026.
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