Help:Similar Sites
Rosetta Code isn't the only project which aims to document tasks in multiple languages. Other projects do exist. Here's a list. Feel free to update and add to it.
Live sites
Multi-Task efforts
- Algorithm implementation Wikibooks
- AlgoWiki: The Programmer's Compendium
- Beyond Hello World including the CookBook
- CategoryInManyProgrammingLanguages on the original wiki
- CodeCodex
- Code golf in 85 languages
- Common Programming Language Features - C#, C++, and Ruby
- CrossWise
- Hyperpolyglot
- Langref.org
- Literate Programs
- le Site du Zero - Algorithmes divers multi-langage (French language)
- Mathmatica, Maple, Matlab, IDL
- PHP2Python - specifically for PHP-to-Python comparison for all PHP library functions
- php-funcref-in-perl - specifically for PHP-to-Perl comparison for all PHP library functions (text in Japanese)
- Planet Source Code (Warning! Popups!)
- PLEAC - Programming Language Examples Alike Cookbook
- Progopedia - Encyclopedia of Programming Languages (Russian version)
- Programming Language Comparison
- The Computer Language Benchmarks Game
- ProgZoo
- Refactory.org -- Multi-language, multi-task, public domain code snippet wiki.
- RosettaCodex (Currently redirects back to RosettaCode.org; site admin chose to merge efforts.)
- Rosetta Stone
- Scriptometer: measuring the ease of SOP (Script Oriented Programming) of programming languages - includes code examples for common scripting tasks
- SICP in other languages (down? archive)
- SICP Wiki
- SwiftAPI
- Syntax Across Languages - compares basic instructions, not tasks
- Wikipedia:Comparison of programming languages
- Windows Phone 7 Mapping - mapping to Windows Phone 7 API, from the APIs of iPhone, Android, and Qt
Specific Tasks
- Fibonacci Sequence
- Hanoimania
- Is a Cow an Animal?
- Numerical Recipes Books On-Line, statistical programs in Fortran and C, dead-tree books now available as free e-Books
- OO Shape Examples
- Real-Time Software Rendering
- ROT13
- Spelling Corrector
- The Hello World Collection
- TPK algorithm in several languages
- Wikibooks: List of Hello World programs
Humorous
- 99 Bottles of Beer
- Consumers Guide to Programming Languages
- Evolution of a Programmer
- Infinite loops and recursions
- Quine
- Shooting Yourself in the Foot (PDF) or How to Determine Which Programming Language You're Using
- You have two cows
- Kiloseconds
MIA
These sites were online at one point, but have since vanished with no forwarding address. If you know of online, existing archived copies, please link to them. Also, Rosetta Code may be interested in hosting static copies of such sites where they're at risk of disappearing. Having such content disappear is counter to the goals of this site.
If a site is listed in this section, but is actually still live, please move it back to the live section.
- DouKaku? (Japanese) (Doesn't work anymore)
CodeCodex
- Emailed domain owner, offering assistance. CodeCodex was the most similar site to RC when RC went live, and was still active the last time I visited. I'd hate to see it disappear; they put more effort into their web design than I did. :) --Michael Mol 18:19, 13 June 2011 (UTC)
The Internet Archive has 68 crawls of the site, the latest one being April 2009. Hope ya can grab something of use from it. http://wayback.archive.org/web/*/http://www.codecodex.com/wiki/index.php?title=Main_Page
- It seems to be back. --208.80.119.67 05:53, 24 January 2012 (UTC)
Algorithm Wiki
I emailed the domain owner, asking for news, and offering to host an archival static copy. --Michael Mol 16:59, 14 January 2011 (UTC)
CodeUU
- Sent an email to the domain-by-proxy contact address, to try to get in touch with the owner. --Michael Mol 17:04, 14 January 2011 (UTC)
NoCruft
- Sent an email to the domain owner. --Michael Mol 17:05, 14 January 2011 (UTC)
It's gone...
The Internet Archive crawled the site 3 times in April of 2008. http://wayback.archive.org/web/*/http://www.nocruft.com/wiki/index.php/Main_Page Unfortunately there doesn't seem to have been much content on the site at the time.