docs(docs): update readme

README.md

@@ -1,3 +1,26 @@
 # TypedMatrices
 
 [![Build Status](https://github.com/AnzhiZhang/TypedMatrices.jl/actions/workflows/CI.yml/badge.svg?branch=master)](https://github.com/AnzhiZhang/TypedMatrices.jl/actions/workflows/CI.yml?query=branch%3Amaster)
+
+An extensible [Julia](https://julialang.org/) matrix collection utilizing type system to enhance performance.
+
+This package provides new matrix types that can be used in Julia [LinearAlgebra](https://docs.julialang.org/en/v1/stdlib/LinearAlgebra/). Each matrix is a new subtype of `AbstractMatrix`, they are stored and computed efficiently.
+
+## Usage
+
+### Quick Start
+
+### API Reference
+
+#### list_properties
+
+#### list_groups
+
+#### list_matrices
+
+## Related Packages
+
+- [MatrixDepot.jl](https://github.com/JuliaLinearAlgebra/MatrixDepot.jl)
+- [SpecialMatrices.jl](https://github.com/JuliaLinearAlgebra/SpecialMatrices.jl)
+
+## References