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Open to collaborations on AI agent infrastructure.
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Open to collaborations on AI agent infrastructure.
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Achievement: YOLOAchievement: Pull Shark

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mykolademyanov/README.md
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OnceOnly AgentPatterns

$ whoami

  Nick — backend engineer turned founder building infrastructure for reliable AI agents.

  10+ years building backend systems and distributed services.

  Focused on runtime control, safety, and production reliability for AI agents.

🔧 Founder Projects

🛡️ OnceOnly.tech

Runtime governance layer for AI agents.

Policy enforcement, tool execution safety, and cost boundaries for LLM-driven systems.

📚 AgentPatterns.tech

Open knowledge base for AI agent architecture.

Patterns, failure modes and production design for real-world AI agent systems.

🚧 Currently Building

Area Focus
🏗️ Agent Governance Runtime policy enforcement for LLM agents
🔒 Safety Boundaries Tool control & execution sandboxing
🔭 Observability Tracing, logging, and audit trails for agents
🧪 Failure Analysis Cataloguing how agents fail — and why

🧠 Research Interests

  • AI agent architectures
  • Runtime control layers
  • Tool execution boundaries
  • Reliable production AI systems

🛠️ Stack

Python Django React Next.js PostgreSQL Redis Docker OpenAI LangChain Pinecone

⭐ Key Repositories

Repo Description
onceonly-python Python SDK for OnceOnly runtime governance
onceonly-typescript TypeScript SDK for OnceOnly runtime governance
agentpatterns Examples for agentpatterns.tech

Open to collaborations on AI agent infrastructure.

If you're building agents that need to be reliable in production — let's talk.

🌐 onceonly.tech · 📚 agentpatterns.tech

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  1. OnceOnly-Tech/onceonly-python OnceOnly-Tech/onceonly-python Public

    Execution safety & governance layer for AI agents: idempotency, budgets, tool control, audit logs.

    Python 1

  2. OnceOnly-Tech/onceonly-typescript OnceOnly-Tech/onceonly-typescript Public

    Execution safety and governance layer for AI agents: idempotency, budgets, tool controls, and audit logs.

    TypeScript