install
source · Clone the upstream repo
git clone https://github.com/ComeOnOliver/skillshub
Claude Code · Install into ~/.claude/skills/
T=$(mktemp -d) && git clone --depth=1 https://github.com/ComeOnOliver/skillshub "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/noartem/skills/complexity-guardrails" ~/.claude/skills/comeonoliver-skillshub-complexity-guardrails && rm -rf "$T"
manifest:
skills/noartem/skills/complexity-guardrails/SKILL.mdsource content
Complexity Guardrails
Design to keep complexity low from day one.
Targets
- Cyclomatic complexity per function ≤ 7 (start splitting at 5)
- Function length ≤ 80 lines (aim for ≤ 30)
- One responsibility per function; one axis of variation per module
Tactics
- Use early returns and guard clauses; avoid deep nesting
- Extract branch bodies into named helpers
- Replace long if/else/switch with tables (maps) or strategies
- Separate phases: parse → validate → normalize → act
Signs to refactor now
- Hard-to-test code paths
- Repeated conditionals with subtle differences
- Mixed concerns (IO, validation, transformation) in one method