Scheme

• Readscheme.org - Functional Programming Resources
• Quack — Highly useful Emacs helper.

Standards

• Standard (R5RS)
• Teach Yourself Scheme in Fixnum Days
• R6RS Standard Site
• R6RS Ratification Results — Especially interesting are the reasons for the vote.
• "Home of the New Alternate Scheme Standard" — A reaction to R6RS.

R7RS

• Charters and Reports
• WG1 Google Group
• WG2 Google Group
• Trac

Implementations

• SCM — Includes one of the original cross-implementation libraries, SLIB

Chibi

• Google Code Page
• Home Page

Chicken

• Chicken Scheme — a Scheme → C compiler with excellent module system
• Chicken Egg List — a list of all the Eggs supported in Chicken 4.
• Chicken Language — Overview of what kind of Scheme Chicken supports.
• Chicken Extensions — Writing and using modules, extensions, and Eggs.
• Toplevel Chicken Manual — The general manual page.

Gambit

• Gambit Scheme — fast implementation with lightweight threads

Gauche

• Home Page
• Reference Manual

Guile

• Home Page
• Reference Manual
• A Brief History of Guile from Andy Wingo, the current maintainer

PLT Scheme

• PLT Scheme — full-featured with a great development environment

Common Lisp

• Made with Lisp Logo
• Common LISP Hyperspec
• Emacs Lisp Manual
• Mersenne Twister
• Common Lisp Open Code Collection
• CL-WIKI
• Lisp Survey
• SBCL Manual
• SBCL Internals
• SBCL Internals on CLiki
• The Common Lisp Cookbook – common patterns in Common Lisp
• The Common Lisp Cookbook - Macros and Backquote
• Finding Lisp
• Lisp Quotes
• LispForum
• CLiki

Implementations

• SBCL — very fast, multi-threaded implementation
• CLISP — portable Lisp written in C
• ECL — small, lightweight, portable Lisp

Packages

• DRAKMA — HTTP web client package
• CL-PPCRE — Perl-compatible regular expressions package
• HUNCHENTOOT — a Common Lisp web server
• CL-WHO
• CL-VECTORS
• Vecto – awesome library for vector drawing in CL

Blogs

• Lisp is Sin
• Lisp is Poetry and Most Programmers Want Prose
• The Rise of Functional Programming and the Failing of Lisp
• The Failure of Lisp?

Clojure

• Clojure Homepage
• Bill Clementson's Emacs / Clojure Setup
• Clojure + Emacs stuff

Scala

• Scala Homepage

Standard ML

• eXene
• SML_Tk
• Basis Library
• ML-Lex
• ML-Yacc
• SML/NJ Library

Objective Caml

• OCaml Manual
• OCaml Tutorial
• Library Index
• Writing Compilers
• Unix System Programming in Objective Caml
• OCaml 3.11 Notes
• Tuareg Mode 2.0
• Ocsigen
• OCaml License
• Caml Logos

Blogs / Community

• Planet OCamlCore
• OCaml News
• OCaml Journal
• OCaml Alliance Network
• Caml Consortium

camlp4

• camlp4 3.10 Documentation
• Changes from 3.09 to 3.10

Modules

• CamlCity
• PXP - validating XML parser
• OCamlNet - networking module
• Cryptgps - cryptographic functions

Haskell

• Library Reference
• HackageDB: packages by category
• Template Haskell - HaskellWiki
• Gentle Intro To Haskell
• Haddock Documentation
• Haskell Prime - Trac
• Happy User Guide
• Alex User Guide
• WorkingConventions - GHC - Trac
• Parsec, a fast combinator parser
• xmobar - A Minimalistic Text Based Status Bar

Erlang

• Yaws
• Getting Started
• Vim Integration
• ErlyWeb Documentation
• erlyweb | Google Groups
• Erlang Reference Manual