Public API grouped by header (nested under directory modules where applicable).

Source repository: stlab/stlab on GitHub.

License: Boost Software License 1.0.

Module overviews are listed under the Reference topics index (algorithm, concurrency, forest, and related headers).

Tasks, executors, timers, and process lifecycle are owned and documented by the public dependency stlab-execution (currently unpublished). Its own README and standalone Doxygen build document that API; no published execution documentation site is assumed. Their canonical include paths remain unchanged and are supplied transitively by stlab::stlab. STLab retains futures, channels, await helpers, serial queues, and general utilities. Independent configuration/version namespaces require rebuilding existing C++ clients; source spellings and the v2 C execution ABI remain preserved.