An interactive theorem prover based on lambda-tree syntax
OCaml Standard ML Emacs Lisp Makefile
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Quick Start

Compile Abella by running "make" from the root directory. This will create the binary "abella" (on Unix-like systems, including Mac OS X), or "abella.exe" (on Windows). This binary can be freely copied anywhere.

Use the following walkthrough for an introduction to using Abella:

More Information

More information on Abella is available at

Bugs, Feature Requests, and Issues

Please report all bugs, feature requests, and issues on the GitHub issue tracker for Abella, available from:

Discussion of Abella and its uses happens on this mailing list.