Projects

• CraigVault

  A password-protected text editor in a single HTML file — AES-256-GCM, scrypt key derivation, local-only, zero dependencies.

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• pg-heartbeat

  A tiny Python library for pushing service heartbeats into a SQL database — for when you want liveness signals without a monitoring stack.

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• pg-task-tracker

  A small Python library for tracking multi-step task progress in Postgres or SQLite — no broker, no queue, just a clean record of what happened.

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• rag-simple

  A minimal RAG pipeline built with LangChain and ChromaDB — load documents, embed with OpenAI, query with GPT-4o-mini.

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