Alternatives

Products that do what Twelve Simple Algorithms to Compute Fibonacci Numbers does

1AN
Algebraic Number Theory in Python 3▲157
2018 · github.com
2PA
"Programming Algorithms in Lisp” Book▲232
2021 · apress.com
3EI
Easy intro book to Clojure and immutability▲148
2019 · getprogrammingwithclojure.com
4IQ
Illustrated Quicksort algorithm▲187
2017 · illustrated-algorithms.now.sh
5TY
The Y Combinator Codex▲8
2021 · phoe.github.io
6AC
A CLI tool to generate Cistercian numerals▲51
2021 · github.com
7IP
Integer Programming in the Browser▲52
2017 · strandmark.net
8PA
Poica – Algebraic data types and type introspection for pure C▲116
2020 · github.com
9SP
Sortraits, Portraits of Sorting Algorithms▲132
2019 · wtracy.gitlab.io
10IT
Introduction to Simple Computational Geometry Concepts Using C++▲114
2018 · wykobi.com
11VP
VeryAnts: Probabilistic Integer Arithmetic for Ruby▲45
2016 · github.com
12AY
A Y Combinator for Objective-C▲97
2011 · github.com
13AA
Algorithms and Data Structures Implemented in JavaScript▲34
2019 · github.com
14CJ
Combinatorics.js – Combinatorics JavaScript Library▲25
2015 · github.com
15CA
Calc, a simple command-line calulator in C▲31
2015 · github.com
16MN
My Notes on Data Structures and Algorithms▲10
2020 · github.com
17TA
The A-C Coupling Theorem – Solving Diophantine Systems in O(1)▲5
Jun 2026 · zenodo.org
18AS
A simple algorithm for drawing complex tables▲25
2016 · snai.pe
19CS
Computer science data structures and algorithms in JavaScript▲9
2021 · github.com
20SA
Sheng, a Small but Fast Deterministic Finite Automaton▲5
2018 · branchfree.org
21PM
Portable matrix multiplication library▲15
2018 · github.com
22XE
xxcalc – embeddable floating-point polynomial calculator in Rust▲17
2016 · github.com
23MN
MATHC – new version of pure C math library for 2D and 3D programming▲5
2018 · github.com
24CA
CLMM, an exercise in cryptographic minimalism▲22
2015 · github.com

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