Arcjet offers a developer-first security solution that enables users to implement features such as bot protection, rate limiting, and email validation with minimal coding effort. Their services cater specifically to developers working with technologies like Node.js, Next.js, Deno, Bun, SvelteKit, NestJS, Vercel, Netlify, and Fly.io. The company's focus is on enhancing security through simplified integration within modern development environments. Intended clients include developers and teams seeking efficient and effective security solutions for their applications.