Vite
The build tool that makes front-end dev feel instant.
Vite (Evan You) pairs a native-ESM dev server — instant cold start, near-instant HMR, no bundling on launch — with optimized production builds powered by Rollup. Framework-agnostic, it powers Vue, React, Svelte, SvelteKit, Nuxt and Astro: the right pick to replace Webpack or CRA without sacrificing speed or piling on config.
What Vite brings to your project.
Typical use cases: Replace Webpack or CRA for fast front-end dev and lean builds.
- 01
Native-ESM dev server: instant cold start, near-instant HMR.
- 02
Optimized production builds via Rollup (code-splitting, tree-shaking).
- 03
Framework-agnostic: Vue, React, Svelte, Solid, Nuxt, SvelteKit, Astro.
- 04
Rich, Rollup-compatible plugin ecosystem with minimal config.
Discover our services and offerings.
Discover our services, expertise and offerings.
Benefit from comprehensive, multidisciplinary expertise to support you through the design, development and maintenance of our applications.
Mobile application
- Scoping and follow-up
- Programming
- Visual design
- Security
- Technical design
- Maintenance
Web application and SaaS
- Scoping and follow-up
- Programming
- Visual design
- Security
- Technical design
- Maintenance
Back-office, CMS and CRM
- Scoping and follow-up
- Programming
- Visual design
- Security
- Technical design
- Maintenance
Complex algorithms and AI
- Technical design
- Sécurité
- Programming and prompting
- Integration
Custom backend
- Scoping and follow-up
- Security
- Technical design
- Maintenance
- Programming
AI-augmented approach, supervised by experts.
We use artificial intelligence as a lever for acceleration and optimisation within our technical processes, while keeping strong human oversight on every strategic phase of the project.
AI improves productivity. It does not replace:
- field experience
- architectural expertise
- understanding business stakes
- technical governance
- complex trade-offs
- cybersecurity
- operational accountability
Beyond visual and technical design, as well as AI-augmented programming, our teams act as a layer of validation, quality control, security hardening and steering, to ensure reliable, scalable deliverables that can operate in real-world environments.
Let's discuss your project.
Describe your project. Our team replies within 24 hours with free technical scoping, along with a clear estimate of costs and timelines. No commitment.
- Reply within 24 hours from a project manager
or engineer.Reply within 24 hours from a project manager or engineer. - Technical scoping and quote, with no fees.
- No commitment, your data stays
confidential.No commitment, your data stays confidential.
Monday to Saturday · 9am to 6:30pm · Standard-rate number.
hello@kosmos-digital.com
Paris · Lyon · Marseille · Nice · Geneva

Your company may qualify for a tax credit equal to 20% of the costs linked to developing its solution.
Free scoping & estimate in under an hour
Describe your project and we'll get back to you with a costed estimate and a roadmap.
