Software related to Scheme 48
- Essence is a generator for fast SLR(k) and LR(k) parsers that runs on Scheme 48.
- PGG The PGG system is a partial evaluation system that runs on Scheme 48.
- Scsh (SCheme SHell) is a scripting and systems programming environment built on top of Scheme 48 and POSIX.
- SDT is an Eclipse plugin for Scheme 48.