shopspring / decimal

Arbitrary-precision fixed-point decimal numbers in Go

brick / math

Arbitrary-precision arithmetic library for PHP

paupino / rust-decimal

Decimal number implementation written in pure Rust suitable for financial and fixed-precision calculations.

NepipenkoIgor / ngx-mask

Angular Plugin to make masks on form fields and html elements.

google / double-conversion

Efficient binary-decimal and decimal-binary conversion routines for IEEE doubles.

douglascrockford / DEC64

Decimal floating point

cockroachdb / apd

Arbitrary-precision decimals for Go

sitkevij / hex

🔮 Futuristic take on hexdump, made in Rust.

lean-dojo / FloatLib

Arbitrary verified fast precision floating point arithmetic in Lean, with proofs, optimized backends, and support for IEEE binary and decimal, posits, and custom formats.