  We present the Temporal Logic Synthesis Format (TLSF), a high-level format to
describe synthesis problems via Linear Temporal Logic (LTL). The format builds
upon standard LTL, but additionally allows to use high level constructs, such
as sets and functions, to provide a compact and human readable representation.
Furthermore, the format allows to identify parameters of a specification such
that a single description can be used to define a family of problems. We also
present a tool to automatically translate the format into plain LTL, which then
can be used for synthesis by a solver. The tool also allows to adjust
parameters of the specification and to apply standard transformations on the
resulting formula.
