Philippine government contributions calculator (SSS, Pag-IBIG, PhilHealth)
Filipino developer utilities — peso (incl. Tagalog number-words), government IDs (TIN/SSS/PhilHealth/Pag-IBIG/PhilSys National ID/UMID/passport/PRC), phone (parse + E.164 normalize), address (regions/provinces/cities/municipalities), and PH holidays (regu
Filipino payroll calculators — SSS, PhilHealth, Pag-IBIG, 13th-month, BIR withholding tax for all 4 payroll periods (TRAIN), de minimis caps (RR 29-2025), ₱90k 13th-month/bonus exemption, net take-home. Versioned tables.
BIR (Bureau of Internal Revenue) tax utilities for the Philippines — VAT (12% / ₱3M threshold), percentage tax (3% standing, with historical 1% rate awareness), individual income tax (graduated TRAIN rates + 8% option), and a reference list of commonly-us
filipino 2 pagbasa at pagsulat pdf
JavaScript Faker for Philippines
A big integer library with good performance
Arbitrary-precision integers for OxiNum (UBig/IBig via dashu-int)
Exact rational numbers for OxiNum (RBig via dashu-ratio)
Big integer library
Benchmarks for big integer implementations
OxiNum — Pure-Rust arbitrary-precision math (GMP/MPFR-free via dashu)
An implementation of the Meshless Voronoi algorithm.
A big integer library with good performance
Yet another TLS implementation, but written from scratch (including the crypto) in pure Rust - of course.
Procedure macros for creating big numbers
Modular math implemented with traits.
This crate provides a few representations of SMT scripts and other functionalities.