Repl Commons

repl-commons

A single entry point that intermixes every REPL-primary skill in the repo. Edges emitted below make each family member depth-1 from this hub.

Families

clojure-repl

clojure · babashka · babashka-clj · cider-clojure · cider-embedding · jo-clojure · joker-lint · joker-sims-parser · jank · jank-llvm · borkdude · squint-runtime · abductive-repl · clj-kondo-3color

Primary entry: clojure. Fastest startup: babashka. Editor-embedded: cider-clojure → cider-embedding. Alternate runtimes: jank (LLVM), jank-llvm, squint-runtime (JS), jo-clojure (C).

scheme-repl

slime-lisp · geiser-chicken · guile · guile-goblins-hoot · little-schemer · scheme · srfi · hoot

Primary entry: guile. Pedagogical: little-schemer → scheme → srfi. WASM target: hoot (via guile-goblins-hoot). Host-embedded: slime-lisp · geiser-chicken.

julia-repl

sicm · sicmutils · sicp · quarto-julia · julia-gay · julia-scientific · julia-gpu-kernels · julia-tempering

Canonical: julia-scientific. Functional/classical mechanics: sicm → sicmutils ← sicp. Reporting: quarto-julia. GPU: julia-gpu-kernels. Sampler: julia-tempering. Color/hash: julia-gay.

python-repl

jupyter · jupyter-notebook · python-development · pymc · monad-bayes-asi-interleave · ipa-safety

Canonical: jupyter ↔ jupyter-notebook. Dev loop: python-development. Bayesian: pymc · monad-bayes-asi-interleave. Instrumented: ipa-safety.

hy-repl

hy-emacs · hy-regime

Lisp-on-Python dialect. Pairs with emacs via hy-emacs; regime notes in hy-regime. Often co-loaded with clojure via cider-embedding.

unison-repl

unison · unison-acset

UCM stateful codebase REPL. unison-acset = schema-pinned flavor. External bridge: goblins / captp.

emacs-bridge

emacs · elisp · org-babel-execution · alice-emacs-mods · bob-emacs-mods · xenodium-elisp · sexp-neighborhood · proofgeneral-narya

The shared runtime that intermixes every family above via comint / emacsclient / tramp. Host-level setup: alice-emacs-mods. Operational loop: bob-emacs-mods. Polyglot literate: org-babel-execution. Proof REPL: proofgeneral-narya. Structural nav: sexp-neighborhood.

database-repl

duckdb-guard · duckdb-ies · ducklake-walk · ducklake-semantic-analyzer

SQL-as-REPL family. Hot loop: duckdb-guard. Temporal browsing: ducklake-walk. Semantic: ducklake-semantic-analyzer.

specialized

specter-acset · lispsyntax-acset · modelica-lispsyntax-interleave

Specter-style navigation over REPL state: specter-acset. Lisp-syntax hosts for other languages: lispsyntax-acset, modelica-lispsyntax-interleave.

Cross-family threading

• Clojure ↔ Scheme: guile-goblins-hoot + squint-runtime compile to shared runtime (WASM/JS), tied by goblins + captp.
• Clojure ↔ Julia: lispsyntax-acset makes Julia addressable from clojure via cider-embedding.
• Clojure ↔ Emacs: cider-clojure → cider-embedding → alice-emacs-mods / bob-emacs-mods.
• Julia ↔ Python: monad-bayes-asi-interleave crosses via pymc's Bayesian core.
• Unison ↔ Scheme: unison ↔ guile-goblins-hoot via captp / OCapN.
• Any ↔ Emacs: every family above surfaces in emacs / elisp via org-babel-execution.

Use when

• Picking an interactive evaluator for a language-agnostic task
• Building a polyglot pipeline (REPL-to-REPL messaging via captp or nREPL)
• Onboarding a new contributor: hand them this atlas first
• Planning a skill whose primary tool is "talk to a live runtime"

Para(Optic) atlas

Part of: para-mensch-commons.

ACP atlas

Part of: acp-commons.