Complete Python export inventory

This page is the compact, searchable index of every public name registered by the current binding sources. It distinguishes classes from factory functions, enums, and pure-Python helpers so that a name's presence does not imply it can be constructed directly.

For behavior and worked examples, use Core, Math, HEP extension modules, and Streaming.

Package-level helpers

Export	Kind	Example
Core	built-in module	from uLib import Core
Math	built-in module	from uLib import Math
connect	remote client factory	client = uLib.connect(port=50051)
Client	remote connection class	client = uLib.Client()
ObjectProxy	proxy for a remote scene object	client.find("box").Size = [1, 2, 3]
remote.Vector	arithmetic list used by remote vector properties	remote.Vector([1, 2, 3]) + 1
remote.ObjectsAccessor	mapping-like lazy remote object lookup	client.objects["box"]
Client.mcp_context	the session's generated agent context	client.mcp_context(registry=True)
numba_ext.register_numba_extensions	optional Numba type registration	uLib.numba_ext.register_numba_extensions()
InputPort, OutputPort	Recipe declarations	In = InputPort("In")
StreamInputPort, StreamOutputPort	Recipe stream declarations	Out = StreamOutputPort("Out")
Property	Recipe property declaration	Count = Property("Count", default=10, type="int")
Action	Recipe action declaration	Reset = Action("Reset", handler=reset)
parse_recipe_code	Recipe declaration parser	parse_recipe_code(source)
stream_producer	producer decorator	@stream_producer
stream_filter	filter/transform decorator	@stream_filter
stream_consumer	consumer decorator	@stream_consumer
pyagent.connect	agent backend factory	agent = pyagent.connect(port=50051)

StreamInputPort, StreamOutputPort, and the three decorators live in uLib.recipe_agent; import them from there.

uLib.pyagent

The agent-facing view of a running session. Every tool it offers is generated by that session from its own classes (see Agent context), so this table lists the machinery, not the vocabulary — the vocabulary depends on what the application holds.

Export	Kind	Example
connect	backend factory	agent = connect(port=50051)
AgentBackend	the session's generated context, callable	AgentBackend(client)
AgentError	raised by the proxies when a call is refused	except AgentError:
ToolCall	one intended call: name and arguments	ToolCall("ulib.Box.configure", {...})
ToolResult	what a call did: ok, content, data	result.to_mcp()
SceneFacade	the scene as generated Python objects	agent.scene["crate"]
GeneratedClass	one class, built from its description	agent.scene.generated("ContainerBox")
ObjectFacade	one object, wearing its generated class	crate.Size = 2.0

AgentBackend methods: tools(), tool(name), resources(), read_resource(uri), classes(), describe(class_name), call(name, arguments), call_all(calls), refresh(), and the scene property.

uLib.mcp

An MCP server over stdio, run as python -m uLib.mcp. It offers the static tools that start and drive a session, and — once one is attached — everything that session generates for its own classes. See MCP server for the protocol side and Agent context for the generated half.

uLib.Core

Kind	Exports
Object/algorithm/stream classes	Object, Algorithm, IStreamProducer
Property classes	PropertyContainer, PropertyBase, PropertyMetadata, PropertySnapshot, ObjectSnapshot, PropertyChangePayload, ActionProperty, Action, LocalSignalBackend
Data and ownership classes	DataSource, DataSink, ObjectsContext, ObjectFactory
Document/state classes	ObjectRecord, SceneDocument
Utility classes	Timer, Options, TypeRegister
Enums	PortDirection, PortAccess, ConnectionKind, PropertyEventKind, PropertyChangeOrigin
Functions	AddActionPort, PortAccessName, PortAccessDescription, ConnectionKindName, ConnectionKindDescription, DecodeDocument, RestoreContext, CaptureObjectState, ApplyObjectState

uLib.Math

Kind	Exports
Eigen vector factory functions	Vector1f, Vector2f, Vector3f, Vector4f, Vector1i, Vector2i, Vector3i, Vector4i, Vector1d, Vector2d, Vector3d, Vector4d
Eigen matrix factory functions	Matrix2f, Matrix3f, Matrix4f, Matrix2i, Matrix3i, Matrix4i, Matrix2d, Matrix3d, Matrix4d, MatrixXi, MatrixXf, MatrixXd
Homogeneous classes	HPoint3f, HVector3f, HLine3f, HError3f
Dynamic vector classes	Vector_i, Vector_ui, Vector_l, Vector_ul, Vector_f, Vector_d, Vector_Vector3f, Vector_Vector3i, Vector_Vector3d, Vector_Vector4f, Vector_Vector4i, Vector_Vector4d, Vector_Voxel, Vector_VoxRaytracerRayDataElement
Statistics/data classes	Accumulator_Mean_f, Accumulator_Mean_d, Accumulator_ABTrim_f, Accumulator_ABTrim_d, Accumulator_ABClip_f, Accumulator_ABClip_d, HistogramAxis, Histogram, EventTable, PointSet
Transform/geometry classes	AffineTransform, TRS, Geometry, LinearGeometry, ContainerBox
Grid/image classes and enums	StructuredDataOrder, StructuredData, StructuredGrid, Structured2DGrid, Structured4DGrid, Voxel, AbstractVoxImage, VoxImage, CoordinateMode
Mesh/ray classes	TessellatedMesh, TriangleMesh, QuadMesh, VoxRaytracer, VoxRaytracerRayData, VoxRaytracerRayDataElement
Filter classes	AbstractVoxImageFilter, VoxFilterAlgorithmLinear, VoxFilterAlgorithmAbtrim, VoxFilterAlgorithmSPR, VoxFilterAlgorithmBilateral, VoxFilterAlgorithmBilateralTrim, VoxFilterAlgorithmThreshold, VoxFilterAlgorithmMedian, VoxFilterAlgorithm2ndStat, VoxFilterAlgorithmCustom, VoxImageFilter, VoxImageFilterLinear, VoxImageFilterMedian, VoxImageFilterThreshold, VoxImageFilterABTrim, VoxImageFilterBilateral, VoxImageFilterGaussian

Dynamically registered HEP modules

These names appear only when their plugin library is loaded into gcompose.

Module	Exports
uLib.Detectors	ClosestApproach, MuonEventData, MuonEvent, MuonScatter, MuonScatterCollection, DetectorChamber
uLib.MuonTomography	MuonScatterEvent, MuonTomographyAlgorithm, PocaImageAlgorithm, RayLengthImageAlgorithm
uLib.Geant	Scene, Solid, BoxSolid, TessellatedSolid, EmitterPrimary, SkyPlaneEmitterPrimary, PlaneProbe, GeantEvent, GeantEventCollection

Not direct pybind exports

DataBuffer, Recipe, and the many application-only classes are registered scene types. Create them with ctx.create() inside gcompose, discover them with ctx.classes(), or manipulate them through a remote client. Do not look for a uLib.Core.DataBuffer class in a standalone extension build.