A URL shortening and social bookmarking service.
| irc | #scheme IRC channel - webchat | 
| logs | #scheme IRC channel - logs | 
| wp | Scheme article on English Wikipedia | 
| awesome | Awesome Scheme - most popular version | 
| rosetta | Rosetta Code - Scheme category | 
| primer | A Scheme Primer | 
| 4 | R4RS document - most useful version | 
| 5 | R5RS document - most useful version | 
| 6 | R6RS document - most useful version | 
| 6lib | R6RS Libaries document - most useful version | 
| 6app | R6RS Non-Normative Appendices document - most useful version | 
| 6rationale | R6RS Rationale document - most useful version | 
| 7small | R7RS Small Edition document - most useful version | 
| workshop | Scheme Workshop - nearest edition | 
| icfp | International Conference on Functional Programming - nearest edition | 
| origin | The Original 'Lambda Papers' by Steele and Sussman | 
| sicp | Structure and Interpretation of Computer Programs | 
| mta | Baker's 'Cheney on the MTA' paper | 
| tspl | Book 'The Scheme Programming Language' - latest edition | 
| eccentric | JRM's Syntax-rules Primer for the Merely Eccentric | 
| sxml | SXML specification (XML as S-expressions) | 
| csug | Chez Scheme - User's Guide - latest version | 
| 7chicken | Chicken - status of R7RS support | 
| eggs | Chicken - egg index - latest version | 
| mahlzeit | Chicken - greeting explained | 
| akku | Akku package listing | 
| snow | Snow package listing | 
| spheres | Scheme Spheres library suite - most usable fork | 
| wak | wak library suite - most usable fork | 
| 6repo | R6RS version control repository - most useful | 
| 7repo | R7RS version control repository - most useful | 
| large | R7RS Large Edition - where the action is | 
| dockets | R7RS Large Edition - color and other dockets | 
| walrus | What we need to implement an R7RS runtime over R6RS | 
| srfi-discuss | Mailing list archive | 
| rrrs-authors | Mailing list archive | 
| wg2 | Mailing list archive | 
| twinjotypes | ASN.1 Lisp Encoding Rules | 
| xref | Scheme Cross Reference wiki at practical-scheme.net | 
| c99 | ANSI/ISO C99 standard PDF document - closest version readable for free | 
| clhs | Common Lisp HyperSpec - latest version | 
| islisp | ISLisp standard - latest version readable free of charge | 
| java | Java SE foundational API - latest version | 
| posix | POSIX - alphabetic index, latest edition | 
Anyone may submit a new URL by making a pull request or by sending an email to the schemeorg mailing list. Links should focus on technical content.