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AKADATA

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How to Build a Node‑based RAG System

Tech‑Scroll 116 Proverb: “Better to show the path than to speak of the mountain.” Too many posts tell you what RAG is without ever showing you how to build it. Here we walk the path end‑to‑end. Before diving into commands and code, let’s set the scene.

OpenAI Quietly Lowers Codex Usage Limit – and How to Run It Locally

Tech‑Scroll 115 – “When the river is dammed overnight, the wise redirect the stream.”

How to do Real Time Sign Language Recognition with a Webcamank

How to do Real Time Sign Language Recognition with a Webcam Proverb: “There is nothing new under the sun.” — Ecclesiastes 1:9 Introduction This is not a new invention, nor a breakthrough that has never been seen before. It is a simple and faithful implementation of techniques that others have

BreathGSLB: A Mind Made in Heaven, A Match Made on Earth

Tech Scroll 111 Proverb: “Wisdom builds the house, but understanding keeps it standing.” Some ideas do not arrive with fanfare or diagrams; they arrive as a quiet conviction. BreathGSLB was such an idea. Not drafted on a whiteboard, not boxed into layers and arrows, but formed in the unseen — a

BitNet on CPUs: Conversational Bots Without GPUs

How 1.58‑bit LLMs make private, affordable, and fast-enough AI practical on commodity servers

OSS‑GPT on Ollama: dialing context, batch & adapters (with faith, without fear)

“The fear of YHVH is the beginning of wisdom.” Keep the lamp lit, hide no traps. What follows is practical, reproducible, and lawful. This guide shows how to run OpenAI’s gpt‑oss:20b locally with Ollama, then raise context (num_ctx) and throughput (num_batch) safely, and how to

Sync Mobile Photos to TrueNAS — 2025 Practical Guide (SCALE & CORE)

Parable of the Lanterns: A traveler lit one lantern and walked in peace; when the wind rose, the road vanished. With a second lantern, the path dimmed but endured. With a third kept at a friend's house, the storm passed and the journey continued. Backups are lanterns for

Tech Scroll 110 - An honest signal in a noisy net -BreathNetStatus

Old shop proverb: “Light the path and hide no traps.” When every packet gets a clear answer, scanners wander off and operators sleep. BreathNetStatus exists so networks can breathe, not wheeze. IPv6 is vast—that’s a feature, not a flaw. This tiny tool keeps a calm, honest pulse on

Needle in a Haystack: lighting an entire IPv6 /64 with clear signals

Tech-scroll 109 “Hide the needle by filling the stack with signal. Make the path for the work that matters, and let noise find only more noise.” — Tech-scroll 109 Breath Technology delivers service first and support before self. Ownership over rental, clarity over noise, and practical engineering over fashion.

Keycloak + OAuth2‑Proxy for Ollama (Arch/Alpine, IPv6‑only)

Tech-Scroll 108, The Gatekeeper’s Parable *A city lay in the open plain, filled with treasures of wisdom and skill. Yet its gates were unbarred, and strangers could enter without name or oath. One day, the people set a watchman at the gate, strong and discerning, who knew each