fstar

F* proof-oriented programming language for verified software development. Use when: (1) writing or verifying F* code (.fst/.fsti files), (2) understanding verification errors from Z3/SMT, (3) learning dependent types, refinement types, or theorem proving, (4) extracting verified code to C via Karamel or to OCaml, (5) working with Low*, Steel, or Pulse DSLs, (6) setting up F* projects with mise. Triggers: F* code, fstar.exe, refinement types, SMT solver errors, z3rlimit, fuel/ifuel, verification conditions, dependent types, Karamel/krml extraction.

Key Features

• Comprehensive skill evaluation and performance tracking
• Community-driven ratings and reviews
• Easy integration with Claude Code
• Regular updates and maintenance

Quick Start

TopRank Skills install asimihsan/fstar