InvoProof turns every paid invoice into a verified case study on your public portfolio. Send a professional invoice, get paid, and the client's review — provably tied to that real payment — becomes proof on your profile automatically. No chasing testimonials, no fake reviews, no blank portfolio pages. Free for up to 3 projects.
Connect a Google Sheet, get a REST API instantly. v2 ships Node.js & Python SDKs, an in-dashboard API Playground, one-click token rotation, live analytics, and rate limit alerts. Built for indie devs shipping MVPs fast. $6.99 once.
Nirixa gives AI teams full visibility into every LLM call
— across OpenAI, Anthropic, Gemini, Groq, and more.
Track token cost by feature, detect prompt drift, score
hallucination risk, and monitor latency in real time.
One SDK. One dashboard. Under 5 minutes to set up.
SheetSandboxTransforms Google Sheets into a database for developers.
