The Lab · Written in the open · Tagged Solo Developer

Lab.

Working notes from the studio. The tools I build, the workflows I keep, the mistakes I paid for.

1 entries · latest 2026-04-07

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RAXXO Studios 8 min read

How to Track AI Spending as a Solo Developer

AI tool subscriptions add up fast, I tracked mine and found 353 EUR/month across 21 tools Split every tool into business-deductible vs personal to cut your effective cost by 40% Three rules: audit quarterly, kill underused tools immediately, consolidate overlapping...

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How to Track AI Spending as a Solo Developer

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