A library of procedures for formatting Scheme objects to text in various ways, and for easily concatenating, composing and extending these formatters

A library used for parsing "scribble" format, introduced by Racket and the format used to write this manual

A regular expression engine implementing SRFI 115 using a non-backtracking Thompson NFA algorithm

RFC 2045 quoted printable encoding and decoding utilities

A general, non-filesystem-specific pathname library

A parser combinator library with optional memoization and convenient syntax

Syntax to support optional and named keyword arguments

Easy mail interface

Domain Name Service library, with high-level utilities for address, mx and text record lookups

A Scheme take on the environment (reader) monad, focusing more on being efficient and convenient than pure

A library to parse MIME headers and bodies into SXML

A wrapper around MeCab, a part-of-speech and morphological analyzer for Japanese

Statistics is the branch of mathematics dealing with the collection and analysis of data

Prime and number theoretic utilities

A portable hygienic pattern matcher

A lightweight library for representing locale information and serializing to and from strings

A space efficient integer set (iset) implementation, optimized for minimal space usage and fast membership lookup

A portable and efficient R[4567]RS implementation of regular expressions, supporting both POSIX syntax with various (irregular) PCRE extensions, as well as SCSH's SRE syntax

A permissive HTML parser supporting scalable streaming with a tree folding interface

Interface to the filesystem and file descriptor objects

Implementation of the SHA-2 (Secure Hash Algorithm) cryptographic hash

RSA public key cryptography implementation

Implementation of the MD5 (Message Digest) cryptographic hash

This is a library for unified configuration management

Char-sets used for TR29 word boundaries

A minimal character set library

Additional bytevector utilities

RFC 3548 base64 encoding and decoding utilities

A nice assert macro

Unified command-line option parsing and config management

A Chez Scheme Interface to the Tk GUI Toolkit

Read and write delimited text files, compute descriptive statistics, and generate random variates in Chez Scheme.

Portable SRFI collection

SOOP Library fork from Chez Repository

Full Blown, portable, and extensible sockets library for Chez Scheme

A port of the ‘MIT Scmutils’ library to Chez Scheme

A MIT/GNU Scheme compatibility library for Chez Scheme

Implementation of common matrix (tensor) constructions and operatoins.

3D library: GL, GLU and GLUT for Chez Scheme

Access Chez Scheme documentation from the REPL.

Chez Scheme CSV library.

CommonMark FFI Bindings for Chez

Scheme port of the Box2D Lite physics engine

Expands library declarations (`define-unprocessed-library` instead of `define-library`), and generates export statements for all the identifiers in .stub files

An object system very similar to Chicken's COOPS

A collection of miscellaneous utilities I'm used to having. (Mostly from Chicken Scheme.)

A `format`, `printf` and `sprintf` somewhat in the style of Chicken Scheme

A more convenient version of `define-record-type`, inspired by Chicken's `defstruct`, including SRFI-17 setters

Mustache templating 1.2.1 implementation

Interface abstraction for a set of functions

JSON reader and writer for Chez Scheme

blake3 cryptographic hashing for Chez Scheme

R7RS standard library for Akku.scm

Language package manager for Scheme

Low-glycemic OpenGL hacking for R6RS Scheme

R7RS cryptographic library

A simple prototype-based object system for Chez Scheme that supports single inheritance

AC/D-Bus - D-Bus wire protocol

Inadvisible pure-Scheme TLS 1.2 client