This is the first transmission from the Signal Log — DeepBlue Dynamics' channel for engineering notes, release dispatches, and the occasional field report.
The plan is straightforward: write up what we ship, why we shipped it, and what we learned. Short posts, plain prose, runnable examples. No SEO bait, no listicles, no "10 things AI will change about X."
What's already in the water
The fleet has grown quietly over the last few months. The pieces that are live and accepting traffic right now:
- grub.nuts.services — an agentic web crawler with Ghost Protocol vision fallback, Camoufox stealth, MCP tooling, and a bounded LLM agent loop. Eats through tough pages and returns clean markdown.
- shivvr.nuts.services — ephemeral semantic embeddings. Chunk text, embed with GTR-T5-base, search by cosine similarity. Fully in-memory; no disk, no state between restarts.
- auth.nuts.services — one identity, every service. Magic-link, Google, GitHub. Issues 24-hour browser JWTs and long-lived
ahp_API tokens. - ferricula.com — thermodynamic memory cloud. Memories age, decay, anneal — like real ones.
Everything authenticates through the same backend, every service partitions storage by your email, every image runs on your laptop with one docker run or in our managed fleet. See the docs for the full layout.
What this log is for
Three kinds of posts, in roughly this priority:
- Engineering notes — when we hit something interesting (Kaniko cache plumbing, MCP transport quirks, FastMCP lifespan bugs), we write up what broke and how we fixed it. Future-us will thank present-us.
- Release dispatches — when a service ships something worth knowing about (a new endpoint, a behavior change, a deprecation), we note it here instead of burying it in a changelog.
- Field reports — when we use our own stuff to do real work, we write up what worked and what didn't. Dogfooding receipts.
How to follow
RSS isn't wired yet. For now: github.com/DeepBlueDynamics for code, /fleet for what's in the water, and this page when something interesting lands.
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