A

ansi-c

High-Precision Decimal Arithmetic Library in C | C11 | 2025 September — Custom 128-bit decimal library for financial calculations—exact arithmetic, bank rounding, and full test coverage to eliminate floating-point errors.

Cross-platform command-line password generator

An open-source, fully conformant ANSI-C, C98, C11, and C18 compiler written in C++ using JUCE.

A text-independent Speaker Recognition system written in ANSI C.