Isabelle/HOL
A generic interactive theorem prover based on higher-order logic (HOL). It supports a variety of formal mathematics and software verification tasks.
Timeline (last 90 days)
Lean, Coq, and Isabelle/HOL are the representative mainstream interactive theorem provers today, and among them Lean has caught up and moved ahead thanks to its modern programming language design and active community.
Proof assistants are software systems that support formal mathematics, with common representatives including Lean, Coq, Isabelle/HOL, Agda and others.
Mainstream theorem provers besides Lean include Coq, Isabelle/HOL, and Agda.
All Facts (3)
Lean, Coq, and Isabelle/HOL are the representative mainstream interactive theorem provers today, and among them Lean has caught up and moved ahead thanks to its modern programming language design and active community.
50%UnverifiedProof assistants are software systems that support formal mathematics, with common representatives including Lean, Coq, Isabelle/HOL, Agda and others.
50%UnverifiedMainstream theorem provers besides Lean include Coq, Isabelle/HOL, and Agda.
50%