REPLicant.jl

Evaluate Julia code in a warm REPLicant session with `julia +rpc`, instead of paying `julia` startup on every call. Use when running Julia snippets, checking a result, or exploring a package's API in a persistent session. For installing REPLicant, the `rpc` channel, or startup.jl, and for debugging why `julia +rpc` cannot reach a server, read references/setup.md.