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At some point, my newsletters stopped feeling like reading and started feeling like debt. The information was good; I just couldn’t keep up. I wanted a way to turn that backlog back into something useful. So I built The Daily Nexus, a private tool that reads newsletters from a Gmail label and creates two editions: a podcast I can listen to and a separately written, two-page newspaper I can scan. It runs on demand or on a schedule, and it can publish the audio to a private RSS feed for Apple Podcasts. The project also became a hands-on experiment in building with coding agents. Claude Code and Codex helped me implement features, troubleshoot failures, review the design, and tighten security. The stack includes Python, the Gmail API, Antigravity, Kokoro, FFmpeg, Firebase, Cloudflare Workers, and GitHub Actions. The carousel shows the rest of the flow. It started as a personal tool, but I’m sharing the template for anyone who wants to adapt the idea. Each deployment uses its own accounts and credentials, and the design aims to avoid additional API costs by using an existing AI subscription and available free tiers. GitHub Repo Template: https://lnkd.in/eYceS4KR Step-by-step: 1. I label the newsletters I want to process in Gmail. 2. I run The Daily Nexus on demand or on a schedule so it can read the newsletters from that Gmail label. 3. The tool creates a podcast edition and a separately written, two-page newspaper edition. 4. I listen to the podcast or scan the newspaper, depending on how I want to catch up. 5. When needed, the audio is published to a private RSS feed for Apple Podcasts. 6. I use Claude Code and Codex to implement features, troubleshoot failures, review the design, and tighten security. 7. Each deployment uses its own accounts and credentials, with Python, the Gmail API, Antigravity, Kokoro, FFmpeg, Firebase, Cloudflare Workers, and GitHub Actions supporting the workflow.

GeneTrust AI — Asistente Genético Virtual (AGV) es una plataforma tecnológica concebida bajo una arquitectura basada en evidencia (Evidence-First), asistida por IA y gobernada por humanos. Está diseñada para facilitar el acceso, la estructuración, la exploración, la clasificación, la priorización y la síntesis trazable de evidencia genética y biomédica. Su diseño busca prevenir riesgos críticos de la IA en biomedicina, como las alucinaciones, las referencias no resolubles, la pérdida de procedencia, el ocultamiento de contradicciones y la atribución indebida de autoridad clínica. Aplica operaciones aditivas y no destructivas: filtrar, clasificar o priorizar los datos nunca modifica ni reescribe la evidencia fuente original. Además, preserva la ambigüedad y los elementos no clasificables en lugar de forzar conclusiones artificiales. El stack tecnológico incluye React, TypeScript, Node.js y servicios en la nube. La plataforma integra un enfoque de múltiples proveedores y agentes de IA, con modelos generativos desacoplados, junto con una clasificación multidimensional de la evidencia mediante la abstracción de un Structured Decision Provider (SDP, Proveedor de Decisión Estructurada). Utiliza específicamente TypeSafe AI, con su modelo Jev, como proveedor de decisiones estructuradas bajo estrictas políticas de activación y gobernanza por dimensión. La IA y sus agentes asisten en la organización, exploración y síntesis de información compleja, pero no actúan como una autoridad diagnóstica ni determinan por sí mismos la verdad clínica. Sus salidas se manejan como inferencias computacionales controladas, separadas estrictamente de la evidencia fuente y sujetas a validación humana explícita. Step-by-step: 1. Accedo y estructuro la evidencia genética y biomédica dentro de una arquitectura basada en evidencia. 2. Exploro, clasifico y priorizo la información mediante operaciones aditivas y no destructivas, sin modificar ni reescribir la evidencia fuente original. 3. Mantengo la procedencia, las contradicciones, la ambigüedad y los elementos no clasificables, evitando forzar conclusiones artificiales. 4. Utilizo múltiples proveedores y agentes de IA, con modelos generativos desacoplados, para organizar, explorar y sintetizar la información compleja. 5. Aplico una clasificación multidimensional mediante la abstracción de un Structured Decision Provider (SDP), utilizando TypeSafe AI y su modelo Jev bajo políticas estrictas de activación y gobernanza por dimensión. 6. Trato las salidas de la IA como inferencias computacionales controladas, las separo de la evidencia fuente y requiero una validación humana explícita antes de utilizarlas.

I built an archery app that uses AI to detect arrows and bullseyes on an archery target. It groups the arrows, measures how tight the groupings are, and calculates each arrow’s distance from the bullseye. It also shows the arrows’ locations and their relationship to the bullseye—for example, whether a shot is too far left, right, high, or low, or is dead on. The app can use targets from competition standings to score a shoot according to different standards. After shooting a set of arrows, the archer takes a photo, and the AI detects the target, identifies one or more bullseyes, predicts which arrows are intended for each target, and completes the measurements and scoring almost instantly. The results can then be sent to a coach, who can provide feedback, tips, and techniques to help improve the archer’s shooting. I trained my own model using 3,000 photographs that I took and hand-labeled with the bullseyes and arrows identified. I ran a series of training sessions over several weeks and refined the model to improve its accuracy. It currently achieves about 95% accuracy for arrows and about 90% accuracy for bullseyes. Step-by-step: 1. I took 3,000 photographs of archery targets. 2. I hand-labeled the arrows and bullseyes in those photographs. 3. I trained my own AI model in a series of sessions over several weeks. 4. I refined the model to improve its detection accuracy. 5. An archer shoots a set of arrows and takes a photo of the target. 6. The app detects the target, one or more bullseyes, and the arrows, then predicts which arrows are intended for each target. 7. The app groups the arrows, measures grouping tightness and distance from the bullseye, identifies each arrow’s position relative to the bullseye, and scores the shoot according to the selected standard. 8. The results are sent to a coach for feedback and advice on improving the archer’s shooting.