  We summarise our experience developing and using Termite, the first reactive
synthesis tool intended for use by software development practitioners. We
identify the main barriers to making reactive synthesis accessible to software
developers and describe the key features of Termite designed to overcome these
barriers, including an imperative C-like specification language, an interactive
source-level debugger, and a user-guided code generator. Based on our
experience applying Termite to synthesising real-world reactive software, we
identify several caveats of the practical use of the reactive synthesis
technology. We hope that these findings will help define the agenda for future
research on practical reactive synthesis.
