Tools hub
Private, in-browser — no account required.
Private, in-browser calculators — no account required.
We use analytics to improve your experience. Cookie policy
Each card links to the canonical product page on TECHi — pricing, alternatives, reviews, and editorial verdict.
GitHub Copilot
AI coding assistance inside GitHub and popular developer environments.
Microsoft Copilot
Microsoft's AI layer across Windows, Microsoft 365, Edge, and enterprise workflows.
