Practical uses
- Standardize CSS naming across an agency.
- Build a scalable, maintainable Webflow site.
- Onboard junior Webflow developers.
- Automate typography and spacing project-wide.
- Create an internal Webflow design system.
Pros and cons
What Client-First does especially well — and the limits to anticipate.
Pros
- Completely free and open source.
- Webflow industry standard (150K+ users).
- Clear and scalable naming convention.
- Complete, multilingual documentation.
- Speeds up team onboarding (everyone knows the convention).
- Simplifies long-term maintenance.
Cons
- Specific to Webflow (not usable elsewhere).
- Light learning curve for Webflow beginners.
- Optional certification costs extra.
Client-First: when it makes sense.
Client-First is the industry standard for Webflow agencies and teams; for small solo projects, a homemade system may suffice.
Keep if
You build professional Webflow sites.. You work in a team (need standardization).
Challenge if
You don't use Webflow.. You already have your own design system.
