Mermaid
Diagrams-as-code integrated into your documentation.
Mermaid lets you describe diagrams in versionable text syntax: flowcharts, sequences, Gantt charts, ERD. Rendering is native in GitHub, GitLab, Notion, and all modern Markdown tools. Diagrams maintained as code, not images.
What Mermaid brings to your project.
Typical use cases: Versioned technical documentation, ADR, code diagrams.
- 01
Diagrams-as-code: versionable, reviewable, diff-able.
- 02
Native rendering in GitHub, GitLab, Notion, Obsidian.
- 03
Readable syntax: flowchart, sequence, ERD, gantt, state.
- 04
No external tools required: documentation remains self-sufficient.
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.