About cent-ai
A free collection of secure, privacy-conscious utilities for the engineers who keep infrastructure running.
The name: cent-ai is a privacy-conscious engineering toolbox built for humans, scripts, and AI agents alike — every tool has a documented REST API precisely so it’s just as usable from a CI pipeline or an autonomous agent as it is from a browser.
Mission
Build the most trustworthy and useful free DevOps toolbox on the web — one tool at a time, each held to the same standard for privacy, accessibility, and API design.
Who it's for
- Site Reliability Engineers
- Platform Engineers
- DevOps Engineers
- Cloud Engineers
- Security Engineers
- Software Engineers
- Technical students and learners
What every tool promises
- A consistent UI and a documented REST API, not just a browser-only widget
- Clear, tested limitations instead of silent failure on edge cases
- Fast, understandable, and accessible by keyboard and screen reader
- Mobile-friendly, with colors chosen to meet WCAG AA contrast
- Privacy-conscious by default — input is never persisted, logged, or analyzed
- Secure by default, with the same shared validation and error handling across every tool
How it's built
cent-ai is built on a Next.js frontend and a Fastify API, with one consistent pattern (the “Golden Tool”) that every new tool follows, documented in the project’s own engineering handbook.