13 stable or near-hull candidates in the B-Co-Fe chemical system as CIF files, within 150 meV/atom of the convex hull. Formulas: B4Co2Fe6, B4Co2Fe4, B2CoFe3, B3Co2Fe4, B3CoFe4, B4Co2Fe5, +7 more. Each CIF carries provenance (GGen, Materials Project or Alexandria).