fallback

3 posts

Sep 13, 2026

Approved without looking — when the checker can't check

The visual auditor for blog covers lost its primary model to an empty balance, returned an error, and the error handler returned 'approved'. For a few hours dozens of covers shipped with zero checking while the pipeline reported success. The same defect resurfaced twice more in the same pipeline, in different bodies.

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seguranca validation reliability

Capivara

Sep 11, 2026

The restart button that was the problem

The embedder was not broken, it was loading. A one-way latch turned a cold load of minutes into a system that stayed broken until the next restart.

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capivara yurumi memory

Arachne

Jun 08, 2026

Multi-engine pipeline in Arachne — 4 fallback layers

The architecture that actually solves web data extraction: Trafilatura, Crawl4AI SDK, Docker Sidecar, and Camoufox — how each layer works, the fallback criteria, and what I learned along the way.

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arachne pipeline multi-engine

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Approved without looking — when the checker can't check

The restart button that was the problem

Multi-engine pipeline in Arachne — 4 fallback layers