mempalace alternatives

MemPalace/mempalace (60k stars, +42 this week): The best-benchmarked open-source AI memory system. And it's free. Why it matters: useful plumbing for shipping LLM-powered features.

Below are 12 other LLM tooling repos tracked by OSS Radar that share at least two GitHub topics with mempalace, ordered by how many topics overlap, then by stars gained in the last 7 days. Topic overlap means a similar problem space, not a drop-in replacement, so check each project's README.

1. 1. rohitg00/ai-engineering-from-scratch

   +1.1k/wkest.

   Learn AI Engineering! Learn it. Build it. Ship it for others. Why it matters: useful plumbing for shipping LLM-powered features.

   69k stars · Python · shared topics: ai, llm, mcp, python

2. 2. headroomlabs-ai/headroom

   +315/wkest.

   Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. Why it matters: useful plumbing for shipping LLM-powered features.

   75k stars · Python · shared topics: ai, llm, mcp, python

3. 3. unclecode/crawl4ai

   +182/wkest.

   Open-source web crawler and scraper for LLMs and AI agents: any website into clean, LLM-ready Markdown. Why it matters: useful plumbing for shipping LLM-powered features.

   85k stars · Python · shared topics: ai, llm, mcp, python

4. 4. langgenius/dify

   +147/wkest.

   Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Why it matters: useful plumbing for shipping LLM-powered features.

   158k stars · TypeScript · shared topics: ai, llm, mcp, python

5. 5. AstrBotDevs/AstrBot

   +98/wkest.

   AI Agent Assistant & development framework that integrates lots of IM platforms, LLMs, plugins and AI feature, and can be your openclaw… Why it matters: useful plumbing for shipping LLM-powered features.

   42k stars · Python · shared topics: ai, llm, mcp, python

6. 6. mem0ai/mem0

   +77/wkest.

   The Memory Layer for AI Agents - Drop-in memory infrastructure for AI agents and apps. Context that persists. Built for production. Why it matters: useful plumbing for shipping LLM-powered features.

   67k stars · Python · shared topics: ai, llm, memory, python

7. 7. EverMind-AI/EverOS

   +35/wkest.

   One portable memory layer for every AI agent: local-first, Markdown-native, user-owned, and self-evolving across apps, tools, and workflows. Why it matters: useful plumbing for shipping LLM-powered features.

   13k stars · Python · shared topics: ai, llm, mcp, memory

8. 8. BlenderGPT3D/blender-ai-addon

   +581/wkest.

   Blender add-on: create and edit 3D models by chatting with AI - send text or an image, get working bpy code. Why it matters: useful plumbing for shipping LLM-powered features.

   211 stars · Python · shared topics: ai, llm, python

9. 9. KKKKhazix/AIHOT

   +490/wkest.

   A website framework that collects hot topics from your sources and writes daily reports for any industry. Why it matters: useful plumbing for shipping LLM-powered features.

   7.6k stars · TypeScript · shared topics: ai, llm, mcp

10. 10. langchain-ai/langchain

    +182/wkest.

    The agent engineering platform. Why it matters: useful plumbing for shipping LLM-powered features.

    148k stars · Python · shared topics: ai, llm, python

11. 11. open-webui/open-webui

    +175/wkest.

    User-friendly AI Interface (Supports Ollama, OpenAI API, ...). Why it matters: useful plumbing for shipping LLM-powered features.

    156k stars · Python · shared topics: ai, llm, mcp

12. 12. langchain-ai/langgraph

    +140/wkest.

    Build resilient agents. Why it matters: useful plumbing for shipping LLM-powered features.

    43k stars · Python · shared topics: ai, llm, python

More: all trending LLM tooling repos · compare mempalace with the top 2