7 Claude app mistakes that cost tokens, money, or the company
Seven mistakes we see in production Claude apps. Some cost tokens, some cost money, one or two can cost the company. Each one has a simple fix.
Field notes on AI-native products, design systems, web engineering, SaaS economics and modern infrastructure. New articles every week, sources included.
Seven mistakes we see in production Claude apps. Some cost tokens, some cost money, one or two can cost the company. Each one has a simple fix.
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Infrastructure and SEO · Aug 8, 2026
llms-full.txt is a full-text export of your site; llms.txt is just an index. Here is how they differ, what the 2026 data shows, and when to ship each.
Web Design and Engineering · Aug 7, 2026
TypeScript 7 rewrites tsc in Go and type-checks the 1.5M-line VS Code repo in 7.5s instead of 78s. Here is what the 10x speedup changes for a dev team.
AI and Automation · Aug 6, 2026
A 2026 scan found 33% of MCP servers had critical vulnerabilities. Here is how to add OAuth 2.1 SSO, audit trails, and a gateway to yours.
Product Design · Aug 5, 2026
A dedicated in-house design system hire runs $145k to $185k a year loaded; an agency retainer $5k to $15k a month. Here is when each one wins.
Business and Scale · Aug 4, 2026
Freelancers quote less and agencies quote more, but the real MVP risk is continuity, code ownership, and scope. Here is how to choose in 2026.
Business and Scale · Aug 3, 2026
Unclear requirements sink more software projects than any other cause. Here is the 7-part brief that gets you accurate, comparable quotes from a studio.
Business and Scale · Aug 2, 2026
Only about 31% of software projects ship on time and on budget. Most of that risk is decided when you pick the studio. The 10 mistakes that cost founders most.
Infrastructure and SEO · Aug 1, 2026
AI answers cut Google clicks to 8% of visits. But AI-referred visitors convert 4.4x better than organic. How SaaS teams capture and measure that traffic.
Business and Scale · Jul 31, 2026
A discovery phase turns a vague software idea into a scoped, costed plan in one to six weeks. What it delivers, what it costs, and its four limits.
Web Design and Engineering · Jul 30, 2026
Next.js 16 makes Partial Prerendering stable via cacheComponents: a static shell from the CDN edge, dynamic parts streamed in the same response.
Product Design · Jul 29, 2026
Figma's 2026 survey puts generative AI in 72% of design workflows. Hybrid craft splits the work: AI drafts, humans own taste, brand, and the final finish.
AI and Automation · Jul 26, 2026
A fresh Claude Code session already spends about 20,000 tokens before you type. Here is how /context, /compact, and /clear keep the 200K window sharp.
112 articles