Projectional editor

Serious projects aiming to become at a practically usable programming language

• unison – https://www.unisonweb.org/ – fist implemented code-projection is into plain text-files
• Enso (former luna) – https://enso.org/

Experimental toy/research projects

• fructure – Andrew Bilnn – fructure editor (website) – (ninth RacketCon): Andrew Blinn – Fructure: A Structured Editing Engine in Racket – upload 2019-07-19
• hazel – https://hazel.org/
• lambdu – http://www.lamdu.org/
• ( isomorf – https://isomorf.io/#!/ )

Related

• programming languages
• Software
• Annotated lambda diagrams and Annotated lambda diagram mockups – also a code projection
• Higher level computer interfaces for deveusers

External links

• Structure editor
• collection of structured editor projects