23 skills for Claude Code and Codex
My skills, open source
The skills I use every day to shape, design, and ship products. Now yours to install.
$ npx skills add bymw/mstackFoundation
1The shared bar, vocabulary, and team map every skill builds on.
Shape
5Turns raw material into a problem anyone grasps in one read.
Turns a vague idea or request into a direction worth testing.
Defines what success means before any work starts.
Sorts more ideas than there is time for into Now, Next, Later.
Writes the spec that builders and agents work from.
Design
7Gives every screen one focal point and a clear hierarchy.
Writes every word in the interface, short and precise.
Gives every step of a flow one mission and one action.
Keeps transitions and loading smooth and calm, never rushed.
Builds AI features people can trust, with a bar to pass before shipping.
Simplifies a screen without removing anything people can do.
Shows two to four genuinely different directions, side by side.
Review
4Finds every place the same job is done differently.
Walks a flow as a brand-new, light, heavy, and messy user.
Turns “it doesn't feel right” into a measured cause.
Breaks a feature on purpose to find the edge cases.
Decide and ship
6Puts each change side by side, to agree or discuss.
Settles each open question with one recommendation.
Builds an agreed consolidation so the old version can't return.
Sorts what people said into five groups, from do now to handled.
Explains work to a leader or partner who isn't technical.
Makes a site easy for search engines and AI assistants to cite.