FetchSandbox tech stack

Claude

“I actually use both. GPT runs parts of our generation pipeline. But Claude got the reasoning layer, because every API in FetchSandbox ships a brain that has to read a real integration failure, reproduce it, and reason about whether a fix actually held. That's…” — the maker, Sep 2026 ↗

OpenAI API

“I run GPT alongside Claude in FetchSandbox's generation pipeline — parsing OpenAPI specs, discovering realistic workflows, sanity-checking output across 60+ APIs. Where GPT earns its place is breadth and reliability: it's seen every API convention under the su…” — the maker, Sep 2026 ↗

Cloudflare

“I host on AWS, so CloudFront plus ACM was the obvious default. I chose Cloudflare because it collapsed TLS, CDN, DNS and abuse protection into one dashboard instead of stitching four AWS services together, and the free tier already did everything a launch need…” — the maker, Sep 2026 ↗

Amazon Web Services

“I looked hard at Render, Fly and Railway. They're lovely to start on, but I kept coming back to AWS for two reasons: a reliability record I could bet a product on, and headroom. If FetchSandbox needs S3, real container orchestration or GPU later, it's one plat…” — the maker, Sep 2026 ↗

PostHog

“Mixpanel and Amplitude are stronger on classic product analytics, but as a solo founder I needed analytics, session recordings and funnels in one place instead of wiring three tools together. Plausible was too light for what I needed, which was following one s…” — the maker, Sep 2026 ↗