I have been using a Spec-Driven Development approach for all mid+ size coding tasks since Feb 2026:
https://news.ycombinator.com/item?id=48231575. One of the reasons for developing my own plugin (sddw - spec driven development workflow
https://github.com/sermakarevich/sddw/) was to adjust it to my specific needs and the typical size of the features I build. Since then, this approach (sddw) has been presented at a few companies, including Google Poland. One of the conclusions from these conversations was that some teams would also like to adapt the plugin to their specific needs, the size of their projects, and even to non-coding tasks such as marketing research.
So I built Claude Code Workflow (CCW). It's a generator for linear Spec-Driven Development (SDD) workflow plugins for Claude Code. You define a workflow in a single configs/<name>.yaml file, and CCW regenerates all commands, install scripts, and plugin manifests automatically. You just need to add the instructions required for each step of your workflow.
Every step of the workflow produces a spec artifact, and every subsequent step is aware of the artifacts produced previously. You /clear your context after each step. Everything is SDD-based and works for any kind of multi-step task or workflow.
Repo: https://github.com/sermakarevich/ccw