A simple compiler for the Advanced Student language, written in the Advanced Student Language and developed in the style of HtDP.

Backgammon game and server.

An aplicative order reduction semantics for the lambda-rho-hat calculus of closures.

Context semantics for the Geometry of Interaction.

Persistent Functional Vectors.

Enumerated and finite types and sets facility.

A Scheme wrapper for the Flickr web service.

Datum grammar acceptors, a syntax for constructing acceptor procedures for a given context-free grammar.

Simple Packrat Parser.

Compiling Scheme Workshop (1996) expository Scheme compiler.

Portable expander for R6RS macros and libraries.

Purely Functional Random-Access Lists.

Record-case, a simple list deconstruction syntax used in the Compiling Scheme Workshop (1996) expository Scheme compiler.

Snake: the snake game, written in Typed Advanced Student.

SRFI 53: Syntactic computations with computation-rules, reference implementation written by Andre van Tonder and transcribed to work with MzScheme and SchemeUnit.

Tetris.

This collection provides utilities for timing macro invocation and expansion, analogous to the MzScheme utilities for collecting timing information on procedure application and evaluation.

Typed Student: typed languages and teachpacks for HtDP.

Typed libraries and utilities.

Whiff: A simple animation of a train on a circular track. The engine will come by and keep you company on a regular basis.