diff --git a/.forgejo/workflows/alt.yaml b/.forgejo/workflows/alt.yaml
index ef1faa4..8a11c4b 100644
--- a/.forgejo/workflows/alt.yaml
+++ b/.forgejo/workflows/alt.yaml
@@ -2,7 +2,6 @@ on: [push]
 jobs:
 
   alpine:
-    runs-on: ubuntu-latest
     container:
       image: ${{vars.DOCKER}}alpine:3.19
     steps:
@@ -17,7 +16,6 @@ jobs:
     - run: spcd-browse-workspace
 
   debian:
-    runs-on: ubuntu-latest
     needs: alpine
     if: failure() || success()
     container:
@@ -34,7 +32,6 @@ jobs:
     - run: spcd-browse-workspace
 
   ubuntu:
-    runs-on: ubuntu-latest
     needs: debian
     if: failure() || success()
     container:
@@ -51,7 +48,6 @@ jobs:
     - run: spcd-browse-workspace
 
   arch:
-    runs-on: ubuntu-latest
     needs: ubuntu
     if: failure() || success()
     container:
@@ -68,7 +64,6 @@ jobs:
     - run: spcd-browse-workspace
 
   opensuse:
-    runs-on: ubuntu-latest
     needs: arch
     if: failure() || success()
     container:
@@ -85,7 +80,6 @@ jobs:
     - run: spcd-browse-workspace
 
   fedora:
-    runs-on: ubuntu-latest
     needs: opensuse
     if: failure() || success()
     container:
@@ -102,7 +96,6 @@ jobs:
     - run: spcd-browse-workspace
 
   alma:
-    runs-on: ubuntu-latest
     needs: fedora
     if: failure() || success()
     container:
@@ -119,7 +112,6 @@ jobs:
     - run: spcd-browse-workspace
 
   rocky:
-    runs-on: ubuntu-latest
     needs: alma
     if: failure() || success()
     container:
diff --git a/.forgejo/workflows/main.yaml b/.forgejo/workflows/main.yaml
index 05b6e0a..45b1978 100644
--- a/.forgejo/workflows/main.yaml
+++ b/.forgejo/workflows/main.yaml
@@ -2,7 +2,6 @@ on: [push]
 jobs:
 
   alpine:
-    runs-on: ubuntu-latest
     container:
       image: ${{vars.DOCKER}}alpine:3.20
     steps:
@@ -17,7 +16,6 @@ jobs:
     - run: spcd-browse-workspace
 
   debian:
-    runs-on: ubuntu-latest
     needs: alpine
     if: failure() || success()
     container:
@@ -37,7 +35,6 @@ jobs:
     - run: spcd-synchronize
 
   ubuntu:
-    runs-on: ubuntu-latest
     needs: debian
     if: failure() || success()
     container:
@@ -54,7 +51,6 @@ jobs:
     - run: spcd-browse-workspace
 
   arch:
-    runs-on: ubuntu-latest
     needs: ubuntu
     if: failure() || success()
     container:
@@ -71,7 +67,6 @@ jobs:
     - run: spcd-browse-workspace
 
   opensuse:
-    runs-on: ubuntu-latest
     needs: arch
     if: failure() || success()
     container:
@@ -88,7 +83,6 @@ jobs:
     - run: spcd-browse-workspace
 
   fedora:
-    runs-on: ubuntu-latest
     needs: opensuse
     if: failure() || success()
     container:
@@ -105,7 +99,6 @@ jobs:
     - run: spcd-browse-workspace
 
   alma:
-    runs-on: ubuntu-latest
     needs: fedora
     if: failure() || success()
     container:
@@ -122,7 +115,6 @@ jobs:
     - run: spcd-browse-workspace
 
   rocky:
-    runs-on: ubuntu-latest
     needs: alma
     if: failure() || success()
     container:
diff --git a/pyproject.toml b/pyproject.toml
index 1436be7..103539a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,7 +18,7 @@ dependencies = ["rwx"]
 description = "Shell to Python Continuous Deployment"
 dynamic = ["version"]
 keywords = []
-license-files = ["license.md"]
+license-files = { paths = ["license.md"] }
 name = "spcd"
 readme = "readme.md"
 requires-python = ">= 3.11"
diff --git a/readme.md b/readme.md
index 552f13d..0728687 100644
--- a/readme.md
+++ b/readme.md
@@ -54,10 +54,9 @@ Picture it…
 * [X] installing Git to clone
   * [X] this project
   * [X] its parent framework
-* [X] installing Python
+* [X] installing both Python
   * [X] system environment
   * [X] virtual environment
-  * [ ] managed version
 * [X] generating a Python module to switch context
 
 #### Python
@@ -96,16 +95,30 @@ Handle project workflows in a unified way:
   * [ ] SourceHut
 
 * whatever the Operating System container
-| System   | Latest                     | Previous                   |
-|:---------|:---------------------------|:---------------------------|
-| Alma     | * [X] 9                    | * [X] 8                    |
-| Alpine   | * [X] 3.20                 | * [X] 3.19                 |
-| Arch     | * [X] 20240818 (.0.255804) | * [X] 20240101 (.0.204074) |
-| Debian   | * [X] Bookworm (12)        | * [ ] Bullseye (11)        |
-| Fedora   | * [X] 40                   | * [X] 39                   |
-| OpenSUSE | * [ ] 15.6                 | * [ ] 15.5                 |
-| Rocky    | * [X] 9                    | * [X] 8                    |
-| Ubuntu   | * [X] Noble (24.04)        | * [ ] Jammy (22.04)        |
+  * [X] Alma
+    * [X] 9
+    * [X] 8
+  * [X] Alpine
+    * [X] 3.20
+    * [X] 3.19
+  * [X] Arch
+    * [X] 20240818 (.0.255804)
+    * [X] 20240101 (.0.204074)
+  * [X] Debian
+    * [X] Bookworm (12)
+    * [ ] Bullseye (11)
+  * [X] Fedora
+    * [X] 40
+    * [X] 39
+  * [ ] OpenSUSE
+    * [ ] 15.6
+    * [ ] 15.5
+  * [X] Rocky
+    * [X] 9
+    * [X] 8
+  * [X] Ubuntu
+    * [X] Noble (24.04)
+    * [ ] Jammy (22.04)
 
 ### Environment variables
 
@@ -116,7 +129,6 @@ Handle project workflows in a unified way:
 | SPCD_GIT_RWX      | RWX Git repository       | rwx                             |
 | SPCD_GIT_SHUNIT   | ShUnit Git repository    | shunit2                         |
 | SPCD_GIT_SPCD     | SPCD Git repository      | spcd                            |
-| SPCD_REF_ARCHIVE  | Archive deployment ref   | old                             |
 | SPCD_REF_FEATURE  | Feature deployment ref   | f                               |
 | SPCD_REF_RELEASE  | Release deployment ref   | main                            |
 | SPCD_REF_STAGING  | Staging deployment ref   | dev                             |
@@ -138,40 +150,44 @@ Handle project workflows in a unified way:
 
 #### Latest
 
-| os | https | up ca | python | ffmpeg | gource | graphviz | plantuml | shellcheck | shfmt | shunit |
-|:----------------|---|---|------------:|-------:|-----:|------:|-----------:|------:|-----:|------:|
-| Arch 20240818   | ☑ | ☑ |        3.12 |  7.0.2 | 0.54 | 12.0  |  1.2023.13 |  0.10 |  3.8 | 2.1.8 |
-| Alpine 3.20     | ☑ | ☐ |        3.12 |  6.1.1 | 0.54 |  9.0  |  1.2024.4  |  0.10 |  3.8 | 2.1.8 |
-| Fedora 40       | ☑ | ☑ | 3.12 → 3.13 |  6.1.2 | 0.55 |  9.0  |  1.2024.6  |  0.9  |  3.7 | 2.1.6 |
-| Debian Bookworm | ☐ | ☐ |        3.11 |  5.1.6 | 0.54 |  2.42 |  1.2020.2  |  0.9  |  3.6 | 2.1.8 |
-| OpenSUSE 15.6   | ☐ | ☑ | 3.6  → 3.12 |  4.4.4 | 0.54 |  2.48 |  1.2020.9  |  0.8  |  3.5 | 2.1.6 |
-| Ubuntu Noble    | ☐ | ☐ |        3.12 |  6.1.1 | 0.54 | u2.42 | u1.2020.2  | u0.9  | u3.8 | 2.1.8 |
-| Alma / Rocky 9  | ☑ | ☑ | 3.9  → 3.12 | e5.1.4 |      |  2.44 | e1.2024.6  | e0.8  |      |       |
+| os | https | up ca | python | graphviz | plantuml | shellcheck | shunit | shfmt | gource | ffmpeg |
+|:----------------|---|---|------------:|------:|-----------:|------:|------:|-----:|-----:|-------:|
+| Arch 20240818   | ☑ | ☑ |        3.12 | 12.0  |  1.2023.13 |  0.10 | 2.1.8 |  3.8 | 0.54 |  7.0.2 |
+| Alpine 3.20     | ☑ | ☐ |        3.12 |  9.0  |  1.2024.4  |  0.10 | 2.1.8 |  3.8 | 0.54 |  6.1.1 |
+| Fedora 40       | ☑ | ☑ | 3.12 → 3.13 |  9.0  |  1.2024.6  |  0.9  | 2.1.6 |  3.7 | 0.55 |  6.1.2 |
+| Debian Bookworm | ☐ | ☐ |        3.11 |  2.42 |  1.2020.2  |  0.9  | 2.1.8 |  3.6 | 0.54 |  5.1.6 |
+| OpenSUSE 15.6   | ☐ | ☑ | 3.6  → 3.12 |  2.48 |  1.2020.9  |  0.8  | 2.1.6 |  3.5 | 0.54 |  4.4.4 |
+| Ubuntu Noble    | ☐ | ☐ |        3.12 | u2.42 | u1.2020.2  | u0.9  | 2.1.8 | u3.8 | 0.54 |  6.1.1 |
+| Alma / Rocky 9  | ☑ | ☑ | 3.9  → 3.12 |  2.44 | e1.2024.6  | e0.8  |       |      |      | e5.1.4 |
 
 #### Previous
 
-| os | https | up ca | python | ffmpeg | gource | graphviz | plantuml | shellcheck | shfmt | shunit |
-|:----------------|---|---|------------:|-------:|-----:|------:|-----------:|------:|-----:|------:|
-| Alpine 3.19     | ☑ | ☐ |        3.11 |  6.1.1 | 0.54 |  9.0  |  1.2023.12 |  0.9  |  3.7 | 2.1.8 |
-| Fedora 39       | ☑ | ☑ | 3.12 → 3.13 |  6.1.1 | 0.55 |  8.1  |  1.2024.6  |  0.9  |  3.5 | 2.1.6 |
-| OpenSUSE 15.5   | ☐ | ☑ | 3.6  → 3.11 |  4.4.4 | 0.54 |  2.48 |  1.2020.9  |  0.8  |  3.5 | 2.1.6 |
-| Alma / Rocky 8  | ☑ | ☑ | 3.6  → 3.12 |        |      |  2.40 | e1.2024.6  | e0.6  |      |       |
+| os | https | up ca | python | graphviz | plantuml | shellcheck | shunit | shfmt | gource | ffmpeg |
+|:----------------|---|---|------------:|------:|-----------:|------:|------:|-----:|-----:|-------:|
+| Alpine 3.19     | ☑ | ☐ |        3.11 |  9.0  |  1.2023.12 |  0.9  | 2.1.8 |  3.7 | 0.54 |  6.1.1 |
+| Fedora 39       | ☑ | ☑ | 3.12 → 3.13 |  8.1  |  1.2024.6  |  0.9  | 2.1.6 |  3.5 | 0.55 |  6.1.1 |
+| OpenSUSE 15.5   | ☐ | ☑ | 3.6  → 3.11 |  2.48 |  1.2020.9  |  0.8  | 2.1.6 |  3.5 | 0.54 |  4.4.4 |
+| Alma / Rocky 8  | ☑ | ☑ | 3.6  → 3.12 |  2.40 | e1.2024.6  | e0.6  |       |      |      |        |
 
 #### Older Python
 
-| os | https | up ca | python | ffmpeg | gource | graphviz | plantuml | shellcheck | shfmt | shunit |
-|:----------------|---|---|------------:|-------:|-----:|------:|-----------:|------:|-----:|------:|
-| Ubuntu Jammy    | ☐ | ☐ |        3.10 |  4.4.2 | 0.51 | u2.42 | u1.2020.2  | u0.8  | u3.4 | 2.1.6 |
-| Debian Bullseye | ☐ | ☐ |        3.9  |  4.3.7 | 0.51 |  2.42 |  1.2020.2  |  0.7  |      | 2.1.6 |
+| os | https | up ca | python | graphviz | plantuml | shellcheck | shunit | shfmt | gource | ffmpeg |
+|:----------------|---|---|------------:|------:|-----------:|------:|------:|-----:|-----:|-------:|
+| Ubuntu Jammy    | ☐ | ☐ |        3.10 | u2.42 | u1.2020.2  | u0.8  | 2.1.6 | u3.4 | 0.51 |  4.4.2 |
+| Debian Bullseye | ☐ | ☐ |        3.9  |  2.42 |  1.2020.2  |  0.7  | 2.1.6 |      | 0.51 |  4.3.7 |
 
 ---
 
 ## Who
 
-### Author
+### By
 
 * [Marc Beninca](https://marc.beninca.link)
 
+### For
+
+* People feeling the need to aim for consistency in the CI / CD universe
+
 ---
 
 ## Where
@@ -274,7 +290,5 @@ Handle project workflows in a unified way:
 * rpm fusion
 * tex
 * translate to french
-* try to support
-  * guix
-  * nix
+* try to support nix
 * uv
diff --git a/spcd/__init__.py b/spcd/__init__.py
index 31cd594..4b9b6a5 100644
--- a/spcd/__init__.py
+++ b/spcd/__init__.py
@@ -10,13 +10,12 @@ from rwx import fs
 from rwx.log import stream as log
 from rwx.ps import run
 
-from spcd import act, commands
+from spcd import cmd
 from spcd.ci import project, projects
 from spcd.shell import env
 from spcd.util import browse, cat, split, step
 
 COMMANDS_PREFIX = "spcd-"
-ENTRY_POINT = "__main__.py"
 
 
 def clone_project_branch() -> None:
@@ -45,45 +44,6 @@ def clone_project_branch() -> None:
         )
 
 
-def install_actions() -> None:
-    """Make actions usable in workflows."""
-    step("Install actions")
-    name = "action.yaml"
-    root = project.root / "act"
-    vpy = Path(env.SPCD_PYTHON_VENV_BINARIES) / "python"
-    for action in ("action", "synchronize"):
-        log.info(action)
-        directory = root / action
-        fs.make_directory(directory)
-        match action:
-            case "action":
-                inputs = """\
-  arg_1:
-    required: true
-  arg_2:
-    required: true
-  arg_3:
-    required: true
-  arg_4:
-    default: '"placeholder"'
-"""
-            case "synchronize":
-                inputs = """\
-  source:
-    default: out
-    required: false
-"""
-        yaml = f"""\
-runs:
-  using: composite
-  steps:
-  - run: {vpy} -m spcd {action}
-inputs:
-{inputs}"""
-        fs.write(directory / name, yaml)
-        cat(directory / name)
-
-
 def install_commands(path: Path) -> None:
     """Make commands callable in the operating system.
 
@@ -92,12 +52,12 @@ def install_commands(path: Path) -> None:
     """
     step("Install commands")
     user = Path("/usr/local/bin")
-    for command in (
+    for command in [
         "browse-workspace",
         "build-project",
         "check-project",
         "synchronize",
-    ):
+    ]:
         log.info(command)
         (user / f"{COMMANDS_PREFIX}{command}").symlink_to(path)
 
@@ -148,20 +108,15 @@ def main(main_file: Path) -> None:
     if env.SPCD_PYTHON_VENV_BINARIES not in paths:
         environ["PATH"] = pathsep.join([env.SPCD_PYTHON_VENV_BINARIES, *paths])
     path, *arguments = sys.argv
-    if (name := Path(path).name) == ENTRY_POINT:
-        if arguments:
-            name, *arguments = arguments
-            f = getattr(act, name)
-            f(*arguments)
-        else:
-            list_environment_variables()
-            clone_project_branch()
-            set_ssh()
-            install_actions()
-            install_commands(main_file)
-            install_python_packages()
+    name = Path(path).name
+    if name == "__main__.py":
+        list_environment_variables()
+        clone_project_branch()
+        set_ssh()
+        install_commands(main_file)
+        install_python_packages()
     else:
-        f = getattr(commands, name.replace("-", "_"))
+        f = getattr(cmd, name.replace("-", "_"))
         f(*arguments)
 
 
diff --git a/spcd/act.py b/spcd/act.py
deleted file mode 100644
index 7886bbe..0000000
--- a/spcd/act.py
+++ /dev/null
@@ -1,62 +0,0 @@
-"""Actions available for workflows."""
-
-from __future__ import annotations
-
-import os
-from ast import literal_eval
-from pathlib import Path
-
-from rwx import ps
-from rwx.log import stream as log
-
-from spcd.ci import project, projects
-from spcd.shell import env
-
-PREFIX = "INPUT_"
-
-
-def action() -> None:
-    """Display action inputs."""
-    for variable, value in parse_inputs().items():
-        log.info("%s = %s", variable, value)
-
-
-def parse_inputs() -> dict[str, object]:
-    """Parse inputs as a dictionary.
-
-    :return: name & value pairs
-    :rtype: dict[str, object]
-    """
-    inputs = {}
-    for variable, value in sorted(projects.environment.items()):
-        if variable.startswith(PREFIX):
-            name = variable.removeprefix(PREFIX).lower()
-            inputs[name] = literal_eval(value)
-    return inputs
-
-
-def synchronize(source: str | None = None, target: str | None = None) -> None:
-    """Synchronize output towards a target.
-
-    :param source: where to deploy from
-    :type source: str | None
-    :param target: where to deploy to
-    :type target: str | None
-    """
-    if not target:
-        user = "cd"
-        host = env.SPCD_PROJECT_PATH
-        root = (
-            Path(os.sep) / user / projects.group / project.name / project.branch
-        )
-        target = f"{user}@{host}:{root}"
-    if not source:
-        source = "out"
-    ps.run(
-        "rsync",
-        "--archive",
-        "--delete-before",
-        "--verbose",
-        f"{source}/",
-        f"{target}/",
-    )
diff --git a/spcd/bootstrap.sh b/spcd/bootstrap.sh
index 3ce4993..b9b1702 100644
--- a/spcd/bootstrap.sh
+++ b/spcd/bootstrap.sh
@@ -1,3 +1,5 @@
+#! /usr/bin/env sh
+
 # ╭───────────────╮
 # │ __ = internal │
 # ╰───────────────╯
@@ -384,7 +386,6 @@ spcd_e_default() {
 
 	[ -n "${SPCD_GIT_SHUNIT}" ] || SPCD_GIT_SHUNIT="shunit2"
 
-	[ -n "${SPCD_REF_ARCHIVE}" ] || SPCD_REF_ARCHIVE="old"
 	[ -n "${SPCD_REF_FEATURE}" ] || SPCD_REF_FEATURE="f"
 	[ -n "${SPCD_REF_RELEASE}" ] || SPCD_REF_RELEASE="main"
 	[ -n "${SPCD_REF_STAGING}" ] || SPCD_REF_STAGING="dev"
@@ -512,8 +513,7 @@ ${SPCD_PROJECT_ROOT}$(basename "${GITHUB_SERVER_URL}")"
 	fi
 	# check project variables
 	case "${SPCD_PROJECT_BRANCH}" in
-	"${SPCD_REF_ARCHIVE}" | \
-		"${SPCD_REF_RELEASE}" | \
+	"${SPCD_REF_RELEASE}" | \
 		"${SPCD_REF_STAGING}" | \
 		"${SPCD_REF_FEATURE}") ;;
 	*) spcd_error_ci "SPCD_PROJECT_BRANCH" ;;
@@ -796,15 +796,6 @@ spcd_f_pkg() {
 	"${SPCD_OS_ALMA}" | "${SPCD_OS_ROCKY}") ;;
 	*) spcd_f_pm_pkg_install "gource" ;;
 	esac
-	# gpg
-	spcd_step "GnuPG"
-	case "${SPCD_OS_ID}" in
-	"${SPCD_OS_DEBIAN}")
-		spcd_f_pm_pkg_install "gpg"
-		;;
-	# TODO other operating systems
-	*) ;;
-	esac
 	# graphviz
 	spcd_step "GraphViz"
 	spcd_f_pm_pkg_install "graphviz"
@@ -826,9 +817,6 @@ spcd_f_pkg() {
 	# plantuml
 	spcd_step "PlantUML"
 	spcd_f_pm_pkg_install "plantuml"
-	# qrencode
-	spcd_step "QRencode"
-	spcd_f_pm_pkg_install "qrencode"
 	# rsync
 	spcd_step "Rsync"
 	spcd_f_pm_pkg_install "rsync"
@@ -852,20 +840,6 @@ spcd_f_pkg() {
 		;;
 	*) spcd_f_pm_pkg_install "shfmt" ;;
 	esac
-	# tex
-	spcd_step "TeX"
-	case "${SPCD_OS_ID}" in
-	"${SPCD_OS_DEBIAN}")
-		spcd_f_pm_pkg_install "texlive-xetex"
-		spcd_f_pm_pkg_install "texlive-lang-french"
-		spcd_f_pm_pkg_install "texlive-plain-generic"
-		spcd_f_pm_pkg_install "texlive-bibtex-extra"
-		spcd_f_pm_pkg_install "texlive-fonts-recommended"
-		spcd_f_pm_pkg_install "biber"
-		;;
-	# TODO other operating systems
-	*) ;;
-	esac
 	spcd_step_out
 }
 
@@ -1405,7 +1379,6 @@ index-url = ${SPCD_URL_PYTHON}/simple
 	spcd_step "Activate"
 	export PATH="${SPCD_PYTHON_VENV_BINARIES}:${PATH}"
 	export VIRTUAL_ENV="${SPCD_PYTHON_VENV}"
-	pip install "PyYAML"
 	spcd_step_out
 }
 
diff --git a/spcd/commands.py b/spcd/cmd.py
similarity index 64%
rename from spcd/commands.py
rename to spcd/cmd.py
index cc1a944..188d191 100644
--- a/spcd/commands.py
+++ b/spcd/cmd.py
@@ -1,8 +1,6 @@
 """Commands available for workflows."""
 
-from __future__ import annotations
-
-from os import sep
+import os
 from pathlib import Path
 
 from rwx import ps
@@ -19,8 +17,8 @@ def spcd_browse_workspace() -> None:
 
 def spcd_build_project() -> None:
     """Perform the actual building process."""
-    for extension in ("py", "sh"):
-        path = project.root / f"render.{extension}"
+    for extension in ["py", "sh"]:
+        path = project.root / f"build.{extension}"
         if path.exists():
             ps.run(str(path))
             break
@@ -28,25 +26,11 @@ def spcd_build_project() -> None:
 
 def spcd_check_project() -> None:
     """Check the project for anything wrong."""
-    ps.run(
-        "ruff",
-        "check",
-        ("--ignore", "D203,D213"),
-        "--isolated",
-        ("--select", "ALL"),
-    )
-    ps.run(
-        "ruff",
-        "format",
-        "--diff",
-        "--isolated",
-        ("--line-length", "80"),
-    )
+    ps.run("ruff", "check")
 
 
 def spcd_synchronize(
-    source: str | None = None,
-    target: str | None = None,
+    source: str | None = None, target: str | None = None
 ) -> None:
     """Synchronize output towards a target.
 
@@ -58,7 +42,9 @@ def spcd_synchronize(
     if not target:
         user = "cd"
         host = env.SPCD_PROJECT_PATH
-        root = Path(sep) / user / projects.group / project.name / project.branch
+        root = (
+            Path(os.sep) / user / projects.group / project.name / project.branch
+        )
         target = f"{user}@{host}:{root}"
     if not source:
         source = "out"
@@ -67,6 +53,6 @@ def spcd_synchronize(
         "--archive",
         "--delete-before",
         "--verbose",
-        f"{source}{sep}",
-        f"{target}{sep}",
+        f"{source}/",
+        f"{target}/",
     )