Blog

Whatsapp scraper — from an experiment to a weekly report

2026-08-10

Back in March, the idea was still mostly a chain of hopes: an agent opens WhatsApp Web, somehow scrolls enough history without losing the important bits, exports it, then anothe...

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The performance harness is becoming an observability tool

2026-08-10

The first version of the PeakTrace performance harness was mostly about getting repeatable numbers for DSP and UI scenarios. That was already useful, but recent work changed its...

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Skills became part of the engineering system

2026-08-10

In the previous post I wrote about artifacts, plans and persistent memory. The next step was making the recurring working patterns reusable for agents too. At first I thought of...

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Agentic workflow shift: artifacts, memory, and the spectrogram war

2026-04-23

After my previous workflow post, I moved from "agent chats + intuition" to a much stricter system: artifact driven development with explicit memory and repeatable validation. I...

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Current agentic workflow

2026-03-13

Agents team Recently, I've been using Antigravity for my audio analysis software I'm working on, and it is great. But I also find interesting to switch between Antigravity, Curs...

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Whatsapp scraper - Beginning

2026-03-06

Straight to the purpose: we moved to Spain with zero knowledge of Español, and the building we moved in has a residents chat in Spanish, so I need to get news and some important...

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Scaffolding the personal web site

2026-03-06

It's interesting experience to create something, fully detached from mechanical writing the code, debugging, etc. At the same time it expands my abilities, since I couldn't use...

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