| srfi1 | v1.0.16 | 1950 days ago | Coherent and comprehensive set of list-processing procedures | srfi |
| srfi13 | v1.0.2 | 1947 days ago | Coherent and comprehensive set of string-processing procedures | srfi |
| srfi14 | v1.0.3 | 1947 days ago | Representation and manipulation of sets of characters | srfi |
| srfi2 | v1.0.0 | 2069 days ago | AND-LET*: guarded LET* special form, AND with local bindings | srfi |
| srfi28 | v1.0.0 | 2072 days ago | Format strings | srfi |
| srfi40 | v1.0.3 | 1994 days ago | A Library of Streams | srfi |
| srfi8 | v1.0.0 | 2176 days ago | receive: Binding to multiple values | srfi |