Tag: python
All the articles with the tag "python".
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Deepy 2.0 — Rebuilding a personal assistant around one Postgres, a WhatsApp core and a private dashboard
Why I threw away the Google Sheets pipeline behind my voice assistant and rebuilt Deepy as a WhatsApp + Postgres core with a single-user Next.js dashboard that shares the same database.
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Weekly shift scheduling with OR-Tools CP-SAT — one hard rule, three soft ones, and Excel as the database
How I modeled weekly shift assignment for a distribution center as a constraint program: minimum staffing as the only hard constraint, fairness as weighted penalties, and an Excel workbook as the source of truth.
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motion-comercial — Commercial motion-design videos from code, as a Claude Code skill
A Claude Code skill that turns HTML, Playwright and ffmpeg into a free, local motion-design studio: deterministic scenes, real motion blur, local voice-over, synthesized sound and an automatic QA verifier.
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Deepy — A local voice assistant for Windows, wired into the Claude Code CLI
How a hotkey-triggered voice assistant transcribes locally with Whisper, reasons through the Claude Code CLI with a local Ollama fallback, and talks back with Piper TTS — with almost nothing leaving the machine.
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Building a WhatsApp AI Agent — FastAPI, Evolution API, and a multi-model OpenAI pipeline
Architecture and engineering decisions behind a WhatsApp group bot that uses GPT-4.1, Whisper, and a Redis message buffer to log gym workouts with personality.
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BOA Forecaster — Multi-model time-series forecasting with Bayesian Optimisation
A pluggable Python framework for forecasting at scale: SARIMA, tree-based ML, deep learning, and weighted ensembles, all tuned with Optuna.