| polyglot_controller | A crew controller preconfigured for polyglot isolation |
| run_jl_step | Execute a Julia step (worker behind tar_target_jl) |
| run_py_step | Execute a Python step (worker behind tar_target_py) |
| run_rs_step | Execute a Rust step (worker behind tar_target_rs) |
| tarpolyglot_cross | Dynamic-branching cross that compiles Rust once |
| tarpolyglot_head | Dynamic-branching head that compiles Rust once |
| tarpolyglot_map | Dynamic-branching map that compiles Rust once |
| tarpolyglot_sample | Dynamic-branching sample that compiles Rust once |
| tarpolyglot_slice | Dynamic-branching slice that compiles Rust once |
| tarpolyglot_tail | Dynamic-branching tail that compiles Rust once |
| tar_code | Inline code for a tarpolyglot step |
| tar_target_jl | Target that runs a Julia script |
| tar_target_jl_raw | Target that runs a Julia script (raw / factory form) |
| tar_target_path | Track a script argument as a 'targets' dependency |
| tar_target_py | Target that runs a Python script |
| tar_target_py_raw | Target that runs a Python script (raw / factory form) |
| tar_target_rs | Target that runs a Rust script |
| tar_target_rs_raw | Target that runs a Rust script (raw / factory form) |