Repositories list

• srfi-170

  Public
  Host environment API

  HTML

  •3•0•0•0•Updated Feb 18, 2026Feb 18, 2026

• srfi-231

  Public
  Intervals and Generalized Arrays

  Scheme

  •1•5•0•0•Updated Feb 18, 2026Feb 18, 2026

• srfi-235

  Public
  Combinators

  HTML

  •3•4•0•0•Updated Feb 17, 2026Feb 17, 2026

• srfi-64

  Public
  A Scheme API for test suites

  HTML

  •8•6•0•0•Updated Feb 8, 2026Feb 8, 2026

• srfi-226

  Public
  Control Operators

  HTML

  •3•2•0•0•Updated Jan 24, 2026Jan 24, 2026

• srfi-common

  Public
  Documents and code common to all SRFI, e.g. home page

  schemesrfi

  schemesrfi

  HTML

  •

  MIT License

  •8•41•0•0•Updated Jan 19, 2026Jan 19, 2026

• srfi-267

  Public
  Raw String Syntax

  HTML

  •0•0•0•0•Updated Jan 17, 2026Jan 17, 2026

• srfi-266

  Public
  The expr syntax

  Scheme

  •0•0•0•0•Updated Jan 17, 2026Jan 17, 2026

• srfi-105

  Public
  Curly-infix-expressions

  HTML

  •1•3•0•0•Updated Jan 16, 2026Jan 16, 2026

• srfi-257

  Public
  Simple extendable pattern matcher with backtracking

  HTML

  •2•0•0•0•Updated Dec 23, 2025Dec 23, 2025

• srfi-134

  Public
  Immutable Deques

  wisp

  •4•2•0•0•Updated Dec 15, 2025Dec 15, 2025

• srfi-261

  Public
  Portable SRFI Library Reference

  HTML

  •1•0•0•0•Updated Dec 11, 2025Dec 11, 2025

• srfi-253

  Public
  Data (Type-)Checking

  Scheme

  •4•4•0•0•Updated Dec 10, 2025Dec 10, 2025

• srfi-207

  Public
  String-notated bytevectors

  Scheme

  •3•0•0•0•Updated Dec 9, 2025Dec 9, 2025

• srfi-146

  Public
  Maps

  Scheme

  •2•2•0•0•Updated Dec 9, 2025Dec 9, 2025

• srfi-258

  Public
  Uninterned symbols

  HTML

  •2•0•0•0•Updated Dec 9, 2025Dec 9, 2025

• srfi-56

  Public
  Binary I/O

  HTML

  •0•1•0•0•Updated Nov 14, 2025Nov 14, 2025

• srfi-254

  Public
  Guardians

  HTML

  •1•0•0•0•Updated Nov 6, 2025Nov 6, 2025

• srfi-262

  Public
  Extensible pattern matcher

  HTML

  •1•1•0•0•Updated Nov 4, 2025Nov 4, 2025

• srfi-265

  Public
  The CFG Language

  Scheme

  •0•0•0•0•Updated Oct 31, 2025Oct 31, 2025

• srfi-250

  Public
  Insertion-ordered hash tables

  Scheme

  •1•0•0•0•Updated Oct 28, 2025Oct 28, 2025

• srfi-1

  Public
  List Library

  HTML

  •7•2•0•0•Updated Oct 27, 2025Oct 27, 2025

• srfi-45

  Public
  Primitives for expressing iterative lazy algorithms

  HTML

  •1•0•0•0•Updated Oct 26, 2025Oct 26, 2025

• srfi-264

  Public
  String Syntax for Scheme Regular Expressions

  Tree-sitter Query

  •1•0•0•0•Updated Oct 12, 2025Oct 12, 2025

• srfi-228

  Public
  A further comparator library

  HTML

  •2•1•0•0•Updated Oct 11, 2025Oct 11, 2025

• srfi-185

  Public
  Linear adjustable-size strings

  HTML

  •1•0•0•0•Updated Sep 15, 2025Sep 15, 2025

• srfi-166

  Public
  Monadic Formatting

  HTML

  •1•4•0•0•Updated Sep 15, 2025Sep 15, 2025

• srfi-159

  Public
  Combinator Formatting

  Scheme

  •2•2•0•0•Updated Sep 15, 2025Sep 15, 2025

• srfi-152

  Public
  String Library (reduced)

  Scheme

  •2•0•0•0•Updated Sep 15, 2025Sep 15, 2025

• srfi-140

  Public
  Strings for WG2

  Scheme

  •0•0•0•0•Updated Sep 15, 2025Sep 15, 2025