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Achievement: StarstruckAchievement: Pair Extraordinairex4Achievement: Pull Sharkx3Achievement: QuickdrawAchievement: YOLO

Achievements

Achievement: StarstruckAchievement: Pair Extraordinairex4Achievement: Pull Sharkx3Achievement: QuickdrawAchievement: YOLO

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Wuesteon/README.md

Nils Weiser

AI Agent Specialist · AI Security — Make your agents wAIser.

$ whoami
> I build autonomous agents — and break them before attackers do.
$ current_target
> Memory poisoning in agent systems. How few messages does it take?

waiser.dev Field Notes TryHackMe

What I do

  • 🤖 AI Agents — autonomous agents, workflows & self-hosted LLMs that do real work. CrewAI · LangChain · RAG · Ollama
  • 🛡️ AI Security — red-teaming & hardening for AI systems, from prompt-injection defense to cloud. 2nd place in a prompt-injection challenge.
  • ⚙️ Custom Development — selective, by invitation. React Native · SvelteKit · Supabase · TypeScript

Current research

  • agent-poisoning — how many conversational messages does it take to poison a memory-backed AI agent? Mem0 Cloud vs lean-memory.
  • lean-memory — embedded, local-first agent memory. No server, no daemon, no mandatory cloud key.

Field Notes

Raw notes on AI agents, AI security and the machines learning to move without us — published before the trail fades. → waiser.dev/blog (DE · EN · 中文)

📍 Lake Constance, Switzerland · 💬 waiser.dev — let's talk

Pinned Loading

  1. agent-poisoning agent-poisoning Public

    Defensive security research: how many conversational messages to poison a memory-backed AI agent. Mem0 Cloud vs lean-memory.

    Python

  2. crewai_fastApi_template crewai_fastApi_template Public

    Template: CrewAI multi-agent crew served through a FastAPI backend.

    Python

  3. lean-memory lean-memory Public

    Embedded, local-first agent memory. No server, no daemon, no mandatory cloud key.

    Python 47 44

  4. wuesteon.github.io wuesteon.github.io Public

    wAIser.dev — AI Agents · AI Security. Portfolio + Field Notes blog (DE/EN/中文).

    HTML