AI Agents
MemoryOS
A memory operating system for long-term, personalized AI agents.
★ 1.6k starsApache-2.0
View guide →SillyTavern extension giving AI roleplay characters long-term memory.
Smart-Memory is an open-source ai chat project by senjinthedragon (senjinthedragon/Smart-Memory on GitHub). It has 61 GitHub stars and 8 forks, is released under the AGPL-3.0 license, and was last updated on GitHub on 1 October 2026.
Download the source.
Copy it to your extensions folder.
Toggle it on in the SillyTavern UI.
Characters now remember facts and history.
Layered storage for narrative context.
Tracks who knows what, per character.
Remembers how characters relate.
Controls what the AI reveals when.
Installs as a regular extension.
Works with local models.
Download the extension source.
git clone https://github.com/senjinthedragon/Smart-Memory.gitCopy it into your SillyTavern extensions folder.
cp -r Smart-Memory /path/to/sillytavern/public/scripts/extensions/Toggle the extension on in the SillyTavern UI.
# Extensions panel > Smart-Memory > enableIt is an open-source project at senjinthedragon/Smart-Memory with 8 forks.
It is AGPL-3.0, which has strong copyleft terms — check with legal before commercial use.
The open-source frontend for AI roleplay this extends.
Yes. It supports local LLMs including Ollama.
Character facts, relationship history, per-character knowledge, and secrets.
A memory operating system for long-term, personalized AI agents.
Self-improving memory layer that works across AI agent harnesses.
Agent-fed knowledge base that distills learnings into cited wiki pages.
AI-driven lorebook engine for SillyTavern.
Open ai chat for privacy-first ai roleplay & byok (bring your own key) &.
An AI roleplay chat system with the most advanced prompting system
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Free and open — grab the source, star the repo, and start creating.