| encoding/binary | Package binary implements simple translation between numbers and byte sequences and encoding and decoding of varints. |
| errors | Package errors implements functions to manipulate errors. |
| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| gioui.org/gpu/internal/d3d11 | |
| gioui.org/gpu/internal/driver | |
| gioui.org/gpu/internal/metal | |
| gioui.org/gpu/internal/opengl | |
| gioui.org/gpu/internal/vulkan | |
| gioui.org/internal/byteslice | Package byteslice provides byte slice views of other Go values such as slices and structs. |
| gioui.org/internal/f32 | Package f32 is an internal version of the public package f32 with extra types for internal use. |
| gioui.org/internal/f32color | |
| gioui.org/internal/ops | |
| gioui.org/internal/scene | Package scene encodes and decodes graphics commands in the format used by the compute renderer. |
| gioui.org/internal/stroke | Package stroke implements conversion of strokes to filled outlines. |
| gioui.org/layout | Package layout implements layouts common to GUI programs. |
| gioui.org/op | Package op implements operations for updating a user interface. |
| gioui.org/shader | |
| gioui.org/shader/gio | |
| image | Package image implements a basic 2-D image library. |
| image/color | Package color implements a basic color library. |
| math | Package math provides basic constants and mathematical functions. |
| reflect | Package reflect implements run-time reflection, allowing a program to manipulate objects with arbitrary types. |
| time | Package time provides functionality for measuring and displaying time. |
| unsafe | Package unsafe contains operations that step around the type safety of Go programs. |