Khaos Brain

What it does

Khaos Brain is a local-first predictive memory system for AI agents. It turns task experience, preferences, workflow lessons, and skill-use evidence into visible Git-versioned cards. Agents retrieve relevant cards before work, write observations afterward, and Sleep/Dream/Architect maintenance keeps the library reviewable instead of becoming a black-box memory store.

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  Second Brain for AIMay 2026 · github.com · ▲286

  Persistent memory for Claude, ChatGPT & Cursor. Free.

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  Observational Memory by MastraFeb 2026 · ▲123

  Give your AI agents human-like memory

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  Memori – Open-Source Memory Engine for AI Agents2025 · github.com · ▲17

  Hey HN! I'm Arindam, part of the team behind Memori (https://memori.gibsonai.com/). Memori adds a stateful memory engine to AI agents, enabling them to stay consistent, recall past work, and improve over time. With Memori, agents don’t lose track of multi-step workflows, repeat tool calls, or forget user preferences. Instead, they build up human-like memory that makes them more reliable and efficient across sessions. We’ve also put together demo apps (a personal diary assistant, a research agent, and a travel planner) so you can see memory in action. Current LLMs are stateless…

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  Mnemosyne Local hierarchical memory engine for AI agents (MCP Native)14d ago · github.com · ▲10

  Gomaa — Autonomous Agent Memory OS. Persistent memory system for AI agents with Obsidian vault integration, hybrid RRF search, knowledge graphs, security gates, and MCP server. - M4F-S/gomaa

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  Hillock: Local neuro-symbolic memory engine in <1.2GB VRAM7d ago · github.com · ▲12

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  Build agents via YAML with Prolog validation and 110 built-in toolsJan 2026 · fabceolin.github.io · ▲11

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  PollyReach▲796

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  AI · May 2026 · pollyreach.ai

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  Needle: We Distilled Gemini Tool Calling into a 26M Model▲776

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  Life & fun · May 2026 · github.com

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  Dev tools · May 2026 · github.com