nx_sharpgrade.nx

nx_sharpgrade.nx -- THE MATH PARTY of the small-sharp-tool grade (operator 2026-07-20: "linux small sharp philosophy, thats really the grade... out-linux linux... three parties agree: you, the nishi ecosystem, and the math"). Objective cohesion measure of ONE organ: does it do ONE thing (SHARP) or several disjoint things that should SPLIT into separate small sharp tools? THE MATH: parse the organ's functions, build the intra-organ CALL GRAPH, compute CONNECTED COMPONENTS (union-find). 1 component = one cohesive responsibility = SHARP. K>1 components = K responsibilities. Refine with VOCABULARY: a component split whose function-name PREFIXES are all one family (sd_*, st_*) = a cohesive utility lib (SHARP-LIB, theme-cohesion); distinct prefix families across components = genuinely separate tools = SPLIT-K (the nx_clock time-primitive-vs-scheduler defect, made computable). Also EMITS the function inventory (name|prefix|component) = the mining-archive substrate (rule 13). argv: <organ-source.nx> verdict SHARP | SHARP-LIB | SPLIT-<k>. exit 0 always (a grade is data). Reproducible/deterministic. license_tier: ORIGINAL No hw writes (Rule 26).