Tools for compiling  
   LL(1) parser generator, implentations of Euler, and Backus' FP, all written in Icon.
   http://www.iit.edu/~tc/toolsfor.htm

The comp.compilers Newsgroup  
   Home page of newsgroup. Searchable archives begining from 1986, search, file archive, RSS feed.
   http://compilers.iecc.com/

Turbo Pascal 3.0 compiler and code generation internals  
   Internals of one-pass compiler by example Pascal compiler.
   http://www.pcengines.ch/tp3.htm

Catalog of Free Compilers, Interpreters, and Other Language Tools  
   Searchable listing of programming language tools that come with source code.
   http://www.idiom.com/free-compilers/

Nullstone Corp.  
   Makes NULLSTONE automated compiler performance analysis tool, uses QA approach of coverage and isolation to measure effectiveness of compiler optimizer to perform wide range of optimizations.
   http://www.nullstone.com/

Softpanorama Bookshelf / Compiler Construction  
   Reviews of compiler books, with links to Amazon just in case you want to buy one
   http://www.softpanorama.org/Bookshelf/compilers.shtml

Let's Build a Compiler  
   A multi-part tutorial on compiler construction by Jack Crenshaw.
   http://compilers.iecc.com/crenshaw/

Compiler Jobs  
   Compiler job openings at companies and universities.
   http://www.compilerjobs.com/

The Compiler Connection  
   A comprehensive listing of compiler companies, compiler research projects, benchmarks, and compiler job listings.
   http://www.compilerconnection.com/

Architectures and Compilers to Support Reconfigurable Computing  
   Reconfigurable computing: why and how? Article published in Crossroads, the ACM student magazine.
   http://www.acm.org/crossroads/xrds5-3/rcconcept.html

Compilers.net  
   Directory, search engine of compiler-related sites. People, books, papers, publishers, decompiling, generators (scanner, parser, backend), translators, compiler compilers, courses, tutorials, library, FAQ, free, companies, tools, mail list, survey/poll.
   http://www.compilers.net/

Links and Selected Readings for Compiler Writers  
   GCC extending specific literature, processor chips documentation, collected papers/sites on language standards, compilers, optimization.
   http://gcc.gnu.org/readings.html

Free Compilers and Interpreters  
   List of free compilers and interpreters for programming languages with descriptions.
   http://www.thefreecountry.com/compilers/

Program-Transformation.org  
   Goal: collect, organize, disseminate information on all aspects of program transformation to share results across communities. TWiki collaborative Web development system with descriptions, news, surveys, papers, and links.
   http://www.program-transformation.org/twiki/bin/view/Transform

Bloodshed Software: Compilers Resources  
   Links to free compilers, with sources, compiler construction toolkits, tutorials, articles, other compiler-related sites.
   http://www.bloodshed.net/compilers/

Tasking  
   Supplier of software development tools for embedded microcontroller and digital signal processors applications across industry standard computing platforms.
   http://www.tasking.com/

Context  
   Simple programming language and compiler, with sources on its own input language; DOS, Win32 versions. Some information on compiler design. By Andrei V. Khokhlov.
   http://www.avhohlov.narod.ru/engl010.htm

Programming Language and Compiler Research Groups  
   Multi-site working groups and projects listing.
   http://www-2.cs.cmu.edu/afs/cs.cmu.edu/user/mleone/web/language/projects.html

Architectural Neutral Distribution Format (ANDF)  
   A software porting technology, intended to help develop shrink-wrapped software for open systems, independent of any particular processor architecture.
   http://www.info.uni-karlsruhe.de/~andf/

Free Programming Compilers and Interpreters  
   Links to free programming compilers and interpreters categorized by language.
   http://www.freeprogrammingresources.com/frcomplr.html

Dmitry Smaghin's site  
   A collection of educational compilers, assemblers, disassemblers, interpreters with sources (C, Pascal). Links to freeware compilers.
   http://www.exmortis.narod.ru/index_eng.html

Compiler Construction with Minijava  
   Provide a resource on the process of creating a modern compiler. This site will provide useful resources on lexical analysis, parsing, abstract syntax tree generation, and typing checking for the Minijava grammer.
   http://www.hydrinos.net/

Zngr L compoiler  
   Zngr L Compiler compile the theoretical language L, which is used as a simple language for teaching computation theory
   http://zngr.atspace.com/menu/zngrlcompiler.html

The Decompilation Page  
   Resources, history and timeline, discussion of approaches, and ethics.
   http://catamaran.labs.cs.uu.nl/twiki/pt/bin/view/Transform/DeCompilation

Deadly Sins  
   For a compiler writer from P. J. Brown's Writing Interactive Compilers and Interpreters.
   http://gcc.gnu.org/wiki/DeadlySins