package odep

odep

Dependency graphs for OCaml modules, libraries and packages.

Examples

dune

Dependency graphs for dune project modules and libraries, examples here for this repository. Includes clusters for libraries and opam packages.

xdot

odep dune | xdot -

opens xdot for interactive dot graph viewing.

dot

odep dune | dot -Tsvg > img/odep.svg

produces:

Mermaid

odep dune -t mermaid

copied into a mermaid language block in GitHub Flavored Markdown produces:

flowchart TD
  subgraph 102489341 ["parsexp"]
    id705946596(["parsexp"])
    style id705946596 fill:#BBB
  end
  subgraph 1029800924 ["opam-file-format"]
    id430993069(["opam-file-format"])
    style id430993069 fill:#BBB
  end
  subgraph 129913994 ["(compiler)"]
    id266426620(["unix"])
    style id266426620 fill:#BBB
    id255847688(["compiler-libs.common"])
    style id255847688 fill:#BBB
    id612096776(["bigarray"])
    style id612096776 fill:#BBB
  end
  subgraph 154672022 ["astring"]
    id96640315(["astring"])
    style id96640315 fill:#BBB
  end
  subgraph 195080345 ["base"]
    id498790760(["base.shadow_stdlib"])
    style id498790760 fill:#BBB
    id301824178(["base.caml"])
    style id301824178 fill:#BBB
    id346353879(["base.base_internalhash_types"])
    style id346353879 fill:#BBB
    id820557841(["base"])
    style id820557841 fill:#BBB
  end
  subgraph 198614204 ["fpath"]
    id365328357(["fpath"])
    style id365328357 fill:#BBB
  end
  subgraph 225091939 ["stdlib-shims"]
    id638246448(["stdlib-shims"])
    style id638246448 fill:#BBB
  end
  subgraph 284891543 ["result"]
    id65125095(["result"])
    style id65125095 fill:#BBB
  end
  subgraph 305955603 ["opam-repository"]
    id523500181(["opam-repository"])
    style id523500181 fill:#BBB
  end
  subgraph 344936565 ["rresult"]
    id779206996(["rresult"])
    style id779206996 fill:#BBB
  end
  subgraph 345009057 ["sexplib0"]
    id267566403(["sexplib0"])
    style id267566403 fill:#BBB
  end
  subgraph 37868010 ["ppx_sexp_conv"]
    id384587701(["ppx_sexp_conv.runtime-lib"])
    style id384587701 fill:#BBB
    id490832801(["ppx_sexp_conv.expander"])
    style id490832801 fill:#BBB
    id431945222(["ppx_sexp_conv"])
    style id431945222 fill:#BBB
  end
  subgraph 393735124 ["ocaml-compiler-libs"]
    id250303275(["ocaml-compiler-libs.shadow"])
    style id250303275 fill:#BBB
    id196159797(["ocaml-compiler-libs.common"])
    style id196159797 fill:#BBB
  end
  subgraph 50838805 ["re"]
    id736186284(["re"])
    style id736186284 fill:#BBB
  end
  subgraph 589116851 ["ocamlfind"]
    id625691540(["findlib.internal"])
    style id625691540 fill:#BBB
    id701773260(["findlib"])
    style id701773260 fill:#BBB
  end
  subgraph 668538665 ["fmt"]
    id9672888(["fmt"])
    style id9672888 fill:#BBB
  end
  subgraph 728143533 ["ppxlib"]
    id597334381(["ppxlib.traverse_builtins"])
    style id597334381 fill:#BBB
    id917977464(["ppxlib.stdppx"])
    style id917977464 fill:#BBB
    id451125523(["ppxlib.print_diff"])
    style id451125523 fill:#BBB
    id500424639(["ppxlib.metaquot_lifters"])
    style id500424639 fill:#BBB
    id591717662(["ppxlib.astlib"])
    style id591717662 fill:#BBB
    id493940453(["ppxlib.ast"])
    style id493940453 fill:#BBB
    id1060173278(["ppxlib"])
    style id1060173278 fill:#BBB
  end
  subgraph 736354641 ["ocamlgraph"]
    id932964826(["ocamlgraph"])
    style id932964826 fill:#BBB
  end
  subgraph 737393125 ["sexplib"]
    id769040463(["sexplib"])
    style id769040463 fill:#BBB
  end
  subgraph 74961155 ["bos"]
    id261970978(["bos"])
    style id261970978 fill:#BBB
  end
  subgraph 760144722 ["cmdliner"]
    id316126800(["cmdliner"])
    style id316126800 fill:#BBB
  end
  subgraph 771236823 ["seq"]
    id767300645(["seq"])
    style id767300645 fill:#BBB
  end
  subgraph 796857884 ["opam-format"]
    id27811258(["opam-format"])
    style id27811258 fill:#BBB
  end
  subgraph 804871866 ["ppx_derivers"]
    id419787933(["ppx_derivers"])
    style id419787933 fill:#BBB
  end
  subgraph 86790983 ["logs"]
    id350898877(["logs"])
    style id350898877 fill:#BBB
  end
  subgraph 870055720 ["ppx_deriving"]
    id220745025(["ppx_deriving.runtime"])
    style id220745025 fill:#BBB
    id552404124(["ppx_deriving.ord"])
    style id552404124 fill:#BBB
    id980760749(["ppx_deriving.eq"])
    style id980760749 fill:#BBB
    id878950795(["ppx_deriving.api"])
    style id878950795 fill:#BBB
  end
  subgraph 881110897 ["opam-core"]
    id125670630(["opam-core"])
    style id125670630 fill:#BBB
  end
  subgraph 902546259 ["(local)"]

    subgraph 122612022 ["depgraph"]
      id439874552(Opam_installed_graph)
      id882674132(Opam_findlib)
      id890445863(Findlib_graph)
      id130907115(Dune_describe_graph)
      id658580835(Dot_graph)
      id593996496(Depgraph)
      id175675044(Common)
      id122612022(["depgraph"])
    end
    subgraph 158492278 ["std"]
      id1008512934(Std)
      id916334710(Result_syntax)
      id262221135(Option_syntax)
      id768355202(Common_syntax)
      id158492278(["std"])
    end
    subgraph 189591663 ["main"]
      id591715563(Opam_installed)
      id725600054(Main)
      id1004882373(Findlib)
      id8714191(Dune_describe_file)
      id952370123(Dune)
      id326418831(Common)
      id189591663{"main"}
    end
    subgraph 312718400 ["ocamlgraph_extra"]
      id872997936(Ocamlgraph_extra)
      id157893572(Mermaid)
      id383119909(Graphviz)
      id312718400(["ocamlgraph_extra"])
    end
    subgraph 557698697 ["dune_describe"]
      id15495529(Dune_describe)
      id557698697(["dune_describe"])
    end
  end
  subgraph 997476828 ["opam-state"]
    id549045298(["opam-state"])
    style id549045298 fill:#BBB
  end
  189591663-->id261970978
  189591663-->id316126800
  189591663-->122612022
  id189591663-->id725600054
  id820557841-->id346353879
  id820557841-->id498790760
  id820557841-->id267566403
  id498790760-->id301824178
  id261970978-->id9672888
  id261970978-->id365328357
  id261970978-->id350898877
  id261970978-->id779206996
  id261970978-->id266426620
  id365328357-->id96640315
  id196159797-->id255847688
  id701773260-->id625691540
  id932964826-->id638246448
  id125670630-->id932964826
  id125670630-->id736186284
  id125670630-->id612096776
  id27811258-->id125670630
  id27811258-->id430993069
  id523500181-->id27811258
  id549045298-->id523500181
  id705946596-->id301824178
  id705946596-->id267566403
  id878950795-->id1060173278
  id878950795-->id65125095
  id980760749-->id878950795
  id552404124-->id878950795
  id220745025-->id65125095
  id431945222-->id490832801
  id490832801-->id820557841
  id490832801-->id500424639
  id384587701-->id267566403
  id1060173278-->id250303275
  id1060173278-->id419787933
  id1060173278-->id493940453
  id1060173278-->id451125523
  id1060173278-->id917977464
  id1060173278-->id597334381
  id493940453-->id591717662
  id493940453-->id638246448
  id591717662-->id196159797
  id500424639-->id1060173278
  id917977464-->id267566403
  id917977464-->id638246448
  id736186284-->id767300645
  id769040463-->id705946596
  id769040463-->id612096776
  id612096776-->id266426620
  122612022-->id701773260
  122612022-->id549045298
  122612022-->557698697
  122612022-->312718400
  122612022-->158492278
  id122612022-->id593996496
  557698697-->id220745025
  557698697-->id384587701
  557698697-->id769040463
  id557698697-->id15495529
  312718400-->id932964826
  id312718400-->id872997936
  id158492278-->id1008512934
  id952370123-->id326418831
  id8714191-->id326418831
  id1004882373-->id326418831
  id725600054-->id952370123
  id725600054-->id8714191
  id725600054-->id1004882373
  id725600054-->id591715563
  id591715563-->id326418831
  id593996496-->id658580835
  id593996496-->id130907115
  id593996496-->id890445863
  id593996496-->id439874552
  id658580835-->id175675044
  id130907115-->id882674132
  id890445863-->id882674132
  id882674132-->id175675044
  id439874552-->id175675044
  id157893572-->id383119909
  id872997936-->id157893572
  id1008512934-->id768355202
  id1008512934-->id262221135
  id1008512934-->id916334710

findlib

Dependency graphs for installed findlib libraries. Includes clusters for opam packages.

Dependencies

odep findlib --depends=dune-release

Reverse dependencies

odep findlib --rdepends=fmt

Intersection of dependencies and reverse dependencies

odep findlib --depends=dune-release --rdepends=fmt

opam

Dependency graphs for installed opam packages.

Dependencies

odep opam --depends=dune-release

Reverse dependencies

odep opam --rdepends=fmt

Intersection of dependencies and reverse dependencies

odep opam --depends=dune-release --rdepends=fmt

Other tools

• dune-deps — dune only, custom dune files parsing.

• opam-dot — opam only, outdated (fork).

• depgraph — modules only (via ocamldep), inactive.

• odoc-depgraph — modules only (in ocamldoc), inactive.

• ocamldoc -dot — modules only (in ocamldoc).

• codept — ocamldep alternative, has dot output, no dune integration.

• opam-dune-lint — package-library mapping, no graphing.