Improve architecture
Claude Code learns from your corrections: self-correcting memory that compounds over 50+ sessions. Context engineering, parallel worktrees, agent teams, and 17 battle-tested skills.
npx -y skills add rohitg00/pro-workflow --skill improve-architectureAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.
One thing to look at
- no licenseNo license file was found in the repository. Code published without one is not open source by default, so using it at work is a question for whoever answers licensing questions where you are.
What its author says it does
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Audit an area of the codebase and propose the smallest structural moves that improve it - untangle boundaries, kill duplication, fix seams, break cycles. Produces a prioritized plan and decision records, not a rewrite. Use when a codebase feels tangled, hard to change, or is becoming a ball of mud, or when asked to improve or refactor architecture.
SKILL.md
2.5 KB, as published. Nobody here has run it
improve-architecture
Invest in the shape of the system a little at a time rather than paying for a rewrite later. This skill diagnoses and proposes; it does not rewrite on its own.
Method
- Map first. Get the current shape before judging it - entry points,
modules, data flow, who calls whom. Reuse
module-mapfor the one-screen view; do not skip to opinions. - Find the strain. Look for the load-bearing problems, not style nits:
- God modules that everything imports and nothing can change safely.
- Leaky boundaries - a module reaching into another's internals instead of its surface.
- Duplicated logic that drifts (the same rule implemented three ways).
- Wrong seams - the code is split where it does not bend and fused where it does.
- Cyclic dependencies.
- A shape that fights the domain (see
domain-modeling- boundaries in code should track boundaries in the language).
- Propose the smallest move. For each problem, the least change that relieves it: extract a boundary, collapse a duplicate, invert a dependency, move a seam. Prefer a sequence of safe steps over one big cut.
- Rank by leverage. Order the moves by pain relieved over effort. Say which
are safe now and which need a test net first (pair with
tdd). - Record the big calls. For a structural change a future reader would
question, write a decision record in
docs/decisions/NNNN-slug.md: context, choice, alternatives rejected, why.
Guardrails
- Diagnose, do not rewrite. The deliverable is a plan the user approves before any code moves.
- No churn for taste. A move must relieve a named strain; "cleaner" is not a reason.
- Three similar lines beat a premature abstraction - do not trade duplication for indirection unless the duplication actually drifts.
- Keep behavior fixed. Structural moves are refactors; land them behind green tests.
Output
A prioritized list: each item is the problem, the smallest move, the risk, and whether it needs a test net first. Plus decision records for the big moves. No code changes until the user picks what to do.