XTrace MemHub

What it does

XTrace MemHub is your context control panel for AI agents. The feature we are launching this week is building your own LLM-Wiki without coding or using Claude Code. We extract AI memory and context from your chat history, store it in an encrypted vector database, and organize it in a file system that Obsidian prefers. Now you can keep building your second brain without any cold start!

Turn company context and lessons from AI work into shared intelligence. Reduce repeated work, guide agents, and understand where your team needs to step in.

XTrace turns your company’s context and the lessons from people and AI agents into shared intelligence. Help teams repeat less work, give agents clearer guidance, and see where human attention makes the biggest difference. When decisions stay in scattered conversations, the next person or agent starts over. Your team repeats the explanation, the correction, and the work. That experience belongs to your business. XTrace keeps it connected and available, so the next task can build on what your team already knows. Priya reviews a working approach. XTrace keeps the lesson and its source ready for the next teammate and agent. Use the reporting workflow we tested. Keep the checks that made it…from xtrace.ai

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  MemHub, Turn Your GPT/Claude/Gemini History into LLM-Wiki MindmapMay 2026 · github.com · ▲6

  Hi, this is Tristan, CPO of XTrace. We are launching a very cool feature that is inspired by Andrey Karpathy's LLM Wiki mindmap. Let everyone who doesn't have enough sessions and markdowns made with claude code be able to visualize their own memory mindmap!

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

  Persistent memory for Claude, ChatGPT & Cursor. Free.

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  Claude-MemDec 2025 · cmem.ai · ▲115

  AI agent memory, everywhere. claude-mem is open-source memory for Claude Code; cmem links it to any MCP client — Cursor, Codex, more — via one private link.

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  I built a more productive way to manage AI chats2025 · contextch.at · ▲162

  I released ContextChat, an AI chat designed to be context-centric, helping you stay focused and productive by giving you control over the information your AI sees. You can import websites, files, and public/private GitHub repos to give the AI full knowledge of your projects. Unlike other chatbots, ContextChat lets you easily switch between project contexts, so you get relevant answers and avoid the noise. It's pay-per-use, giving you flexibility and control over costs and free models are available so you can try it for free with no monthly subscriptions. Let me know your feedback!

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  Core – open source memory graph for LLMs – shareable, user owned2025 · github.com · ▲112

  I keep running in the same problem of each AI app “remembers” me in its own silo. ChatGPT knows my project details, Cursor forgets them, Claude starts from zero… so I end up re-explaining myself dozens of times a day across these apps. The deeper problem 1. Not portable – context is vendor-locked; nothing travels across tools. 2. Not relational – most memory systems store only the latest fact (“sticky notes”) with no history or provenance. 3. Not yours – your AI memory is sensitive first-party data, yet you have no control over where it lives or how it’s queried. Demo video:…

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  HermitMar 2026 · hermit.tirith.life · ▲147

  Leave ChatGPT while keeping everything it learned about you

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  Spira Maxima▲578

  Video model that turns script into viral social media videos

  AI · 17d ago · spira.ai

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  Rill Browser▲540

  The browser where Claude Code and Codex work beside you

  AI · 17d ago · rill.love

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  Germany's new sovereign AI model Kolibri▲424

  Kolibri is Aleph Alpha

  AI · 19d ago · tej.as

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  Giving Opus 5.5 a simulated paint canvas▲392

  Paintings by AI models: programs run through a simulation of oil paint.

  AI · 20d ago · stillwet.art

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  PixVerse R2▲381

  A real-time world model you can explore and change

  AI · 29d ago · world.pixverse.video

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  Hemory▲381

  Keep listening. Searchable memory for your AI agents.

  AI · 30d ago · hemory.com

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  Brew ▲900

  Like Claude design for email marketing

  AI · May 2026 · brew.new

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  Kilo Code for VS Code▲896

  Parallel agents, diff reviewer, and multi-model comparisons

  Dev tools · May 2026 · kilo.ai

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  StoreClaw▲806

  Grow your store profits with agents that know how to sell

  AI · May 2026 · storeclaw.ai

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  PollyReach▲795

  Give your agent a real number and voice to make calls.

  AI · May 2026 · pollyreach.ai

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

  Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…

  Life & fun · May 2026 · github.com

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  Files.md – Open-source alternative to Obsidian▲730

  🌱 Private, quiet space for thinking. Simple app for .md files. - zakirullin/files.md

  Dev tools · May 2026 · github.com