| Name | Description | Type | Package | Framework |
| AtomTools | A set of static utility classes for geometric calculations on Atoms. | Class | org.openscience.cdk.geometry | CDK |
| BondTools | A set of static utility classes for geometric calculations on IBonds. | Class | org.openscience.cdk.geometry | CDK |
| CIPLigandRule | Compares to ILigands based on CIP sequences sub rules. | Class | org.openscience.cdk.geometry.cip.rules | CDK |
| CIPTool | Tool to help determine the R,S and stereochemistry definitions of a subset of the CIP rules . | Class | org.openscience.cdk.geometry.cip | CDK |
| CIPTool .CIP_CHIRALITY | Class | org.openscience.cdk.geometry.cip | CDK | |
| CrystalGeometryTools | A set of static methods for working with crystal coordinates. | Class | org.openscience.cdk.geometry | CDK |
| GeometryTools | A set of static utility classes for geometric calculations and operations. | Class | org.openscience.cdk.geometry | CDK |
| ILigand | Concept of a ligand in CIP terms, reflecting a side chain of a central atom that can have precedence over another. | Interface | org.openscience.cdk.geometry.cip | CDK |
| ImplicitHydrogenLigand | Subclass of Ligand to which no further recursion must be applied. | Class | org.openscience.cdk.geometry.cip | CDK |
| IRDFWeightFunction | Weight function used in the RDFCalculator. | Interface | org.openscience.cdk.geometry | CDK |
| ISequenceSubRule | Sequence sub rule used in the CIP method to decide which of the two ligands takes precedence . | Interface | org.openscience.cdk.geometry.cip.rules | CDK |
| KabschAlignment | Aligns two structures to minimize the RMSD using the Kabsch algorithm. | Class | org.openscience.cdk.geometry.alignment | CDK |
| Ligand | Concept of a ligand in CIP terms, reflecting a side chain of a central atom that can have precedence over another. | Class | org.openscience.cdk.geometry.cip | CDK |
| NeighborList | Creates a list of atoms neighboring each atom in the molecule. | Class | org.openscience.cdk.geometry.surface | CDK |
| NumericalSurface | A class representing the solvent acessible surface area surface of a molecule. | Class | org.openscience.cdk.geometry.surface | CDK |
| Projector | Tool to make projections from 3D to 2DKeywords:projection in 2D | Class | org.openscience.cdk.geometry | CDK |
| RDFCalculator | Calculator of radial distribution functions. | Class | org.openscience.cdk.geometry | CDK |
| Tessellate | Performs a tessellation of the unit sphere. | Class | org.openscience.cdk.geometry.surface | CDK |
| Triangle | Representation of a triangle in 3D. | Class | org.openscience.cdk.geometry.surface | CDK |
| VABCVolume | Calculates the Van der Waals volume using the method proposed in . | Class | org.openscience.cdk.geometry.volume | CDK |
| VisitedAtoms | Helper class for the CIPTool to keep track of which atoms have already been visited. | Class | org.openscience.cdk.geometry.cip | CDK |
| ZMatrixTools | A set of static utility classes for dealing with Z matrices. | Class | org.openscience.cdk.geometry | CDK |