A head start onyour next client project.
Your client is paying for a useful product, not another round of wiring up sign-in and checkout. Use YeetCode as a common starting point for prototypes and web apps, then put your time into what makes the project theirs.
- Reusable app foundation
- Client-owned repository
- Clear source handover
From client brief to a testable portal
Before committing to a full build, test whether a client and their customers can complete the one workflow that matters.
- 01Prototype one customer journey with sample data.
- 02Observe users and agree what is worth building.
- 03Implement the real workflow and document handover.
What to learn
Does the proposed workflow work for the people who will use it?
Put it to work
Use the foundation across different kinds of delivery
Standardise the starting structure, not the client's requirements. Each project still gets its own product decisions, data model, and review.
A discovery prototype
Give a proposal or discovery phase something people can use. Test a journey before estimating an entire application around it.
- Foundation included
- A lightweight Next.js prototype app and shared design components.
- You build
- The client's flow, realistic sample data, and a plan for testing the assumptions.
A client or customer portal
Create a branded place for customers to submit information, see progress, or work through a service with the client's team.
- Foundation included
- Authentication, backend structure, reusable UI, and email foundations.
- You build
- Account boundaries, roles, workflow states, integrations, and customer-specific screens.
A commercial web product
Help a client turn a service or domain expertise into a product with a landing page, paid access, and a customer application.
- Foundation included
- Marketing blocks, a one-time purchase flow, source access patterns, and release tooling.
- You build
- The actual product, pricing rules, onboarding, and a tested operating model.
A practical starting point
One starting structure. A distinct delivery for each client.
Use the source as a project foundation. Make ownership and ongoing responsibilities part of the brief, not a surprise at the end.
- 01
Start in the right place
Import the selected release into the agreed repository. Choose the lightweight app for discovery or the connected app for a functional product build.
- 02
Deliver the client-specific work
Build the workflow, apply the client's design, and configure the services. Review data access, test important paths, and adapt the release workflows.
- 03
Hand over more than a ZIP
Agree who controls the repository, domains, and service accounts. Document deployment, configuration, data handling, and support so the next maintainer can operate it.
Source in your hands
A handover that does not depend on your agency staying involved
The application source can live in the client's repository from the start. Another developer can continue from that code without an agency-specific runtime.
The repository includes an MIT license. Keep its copyright and license notice, along with applicable dependency notices.
Reuse is allowed by the included license
The current MIT license permits modification, commercial use, and redistribution. Preserve required notices and check dependency and service terms for each delivery.
Keep each client's work separate
Use separate repositories and appropriately separated service accounts or deployments. YeetCode does not automatically create a secure multi-client environment.
Make maintenance explicit
Define who handles dependency updates, incidents, usage costs, and backups. A source handover alone does not transfer every service account or operational duty.
A good fit if…
- Your team delivers React and TypeScript web applications.
- Projects share common application needs but have distinct client workflows.
- You want clients to receive editable source and a documented release path.
What to plan for
- A prototype is evidence for a decision, not automatically production-ready software.
- Client permissions, data separation, integrations, and security requirements need project-specific work.
- Service eligibility, usage costs, hosting, and support belong in the proposal. The source purchase does not cover them.
FAQ
Before you start
Practical answers for your first project.
Start the next brief with more already connected
Review the release and included source. Decide whether the stack fits the client before making it the foundation of the project.
You receive the selected release of this YeetCode web application as source. The ideas on this page are examples to build yourself. Hosting, service usage and future releases are separate.