diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b0630159..312f34ca 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -16,7 +16,7 @@ jobs:
         run: |
           apt-get update
           apt-get upgrade -y
-          apt-get install -y git curl unzip clang gpg
+          apt-get install -y git curl unzip clang gpg just
 
       - uses: actions/checkout@v4
         with:
@@ -25,8 +25,6 @@ jobs:
       - name: Install dependencies
         run: |
           apt-get install -y libdbus-1-dev pkg-config libgtk-4-dev libadwaita-1-dev gettext libfuse2
-      - name: Install cargo-make
-        run: cargo install cargo-make
       - name: Install appimage-builder
         run: |
           curl --location -o appimage-builder https://github.com/AppImageCrafters/appimage-builder/releases/download/v1.1.0/appimage-builder-1.1.0-x86_64.AppImage
@@ -92,19 +90,10 @@ jobs:
             rust:p
             pkg-config:p
 
-      # cargo-make does not use the current shell to run "cargo build". It spawns a new shell, and on Windows, that's cmd.
-      # Rather than trying to get cargo-make to conditionally use the msys2 shell, we can just get anything that would
-      # interfere out of the path.
-      # We want to use the msys2 cargo and linker, so that means cargo and visual studio need to be removed from the path.
-      - name: Remove Visual Studio and cargo from path
-        run: |
-          Move-Item -Path "C:\Program Files\Microsoft Visual Studio" -Destination "C:\Program Files\_Microsoft Visual Studio"
-          Move-Item -Path "~\.cargo" -Destination "~\._cargo"
-
-      - name: Install cargo-make
+      - name: Install just
         shell: msys2 {0}
         run: |
-          cargo install cargo-make
+          cargo install just
       - name: Build gui
         shell: msys2 {0}
         run: |
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 89cdd89d..4f70390f 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -4,32 +4,24 @@ on:
   - push
 
 jobs:
-  rustfmt:
+  format-check:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
         with:
           submodules: true
+      - name: Install just
+        # todo switch to apt once ubuntu-24.04 is available
+        # run: sudo apt-get install -y just
+        run: sudo snap install --edge --classic just
+      - uses: actions/setup-java@v4
+        with:
+          distribution: temurin # See 'Supported distributions' for available options
+          java-version: 17
       - name: Install rust
         uses: dtolnay/rust-toolchain@stable
         with:
           components: rustfmt
-      - name: Install cargo-make
-        uses: davidB/rust-cargo-make@v1
       - name: Check formatting
-        run: cargo make fmt-check
+        run: just format-check
 
-  ktlint:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          submodules: true
-      - uses: actions/setup-java@v4
-        with:
-          distribution: temurin # See 'Supported distributions' for available options
-          java-version: 17
-      - name: Run ktlint
-        run: |
-          cd android
-          ./gradlew ktlintCheck
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 1c0a8aef..adb6fde3 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -12,7 +12,7 @@ jobs:
       - name: Install basic requirements
         run: |
           apt-get update
-          apt-get install -y git curl unzip clang
+          apt-get install -y git curl unzip clang just
 
       - uses: actions/checkout@v4
         with:
@@ -27,14 +27,12 @@ jobs:
         uses: dtolnay/rust-toolchain@stable
       - name: Install cargo-llvm-cov
         uses: taiki-e/install-action@cargo-llvm-cov
-      - name: Install cargo-make
-        uses: davidB/rust-cargo-make@v1
       - name: Cache cargo dependencies
         uses: Swatinem/rust-cache@v2
       - name: Run rust tests
-        run: xvfb-run --auto-servernum cargo make test-cov
+        run: xvfb-run --auto-servernum just test-cov
       - name: Generate HTML test coverage report
-        run: cargo make test-cov-report-html
+        run: just test-cov-report-html
       - name: Upload coverage report
         uses: actions/upload-artifact@v4
         with:
@@ -48,14 +46,14 @@ jobs:
       - uses: actions/checkout@v4
         with:
           submodules: true
+      - name: Install just
+        run: choco install just
       - name: Install rust
         uses: dtolnay/rust-toolchain@stable
       - name: Cache cargo dependencies
         uses: Swatinem/rust-cache@v2
-      - name: Install cargo-make
-        uses: davidB/rust-cargo-make@v1
-      - name: Run rust tests
-        run: cargo make integration-test
+      - name: Run lib tests
+        run: just lib/ test
 
   android_test:
     runs-on: ubuntu-latest
diff --git a/Makefile.toml b/Makefile.toml
deleted file mode 100644
index ace8de0d..00000000
--- a/Makefile.toml
+++ /dev/null
@@ -1,100 +0,0 @@
-[env]
-CARGO_MAKE_EXTEND_WORKSPACE_MAKEFILE = true
-CARGO_MAKE_CARGO_BUILD_TEST_FLAGS = ""
-OPENSCQ30_BUILD_DEMO_MODE = false
-CARGO_MAKE_WORKSPACE_SKIP_MEMBERS = ["uniffi-bindgen"]
-
-[env.demo]
-OPENSCQ30_BUILD_DEMO_MODE = true
-
-[tasks.build]
-clear = true
-env = { "CARGO_MAKE_WORKSPACE_INCLUDE_MEMBERS" = ["gui", "cli"] }
-script_runner = "@duckscript"
-script.pre = '''
-cargo_build_flags = set ""
-if eq ${CARGO_MAKE_PROFILE} "release"
-    cargo_build_flags = set --release
-    set_env OPENSCQ30_BUILD_DIR ${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/target/release
-else
-    set_env OPENSCQ30_BUILD_DIR ${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/target/debug
-end
-
-if eq ${OPENSCQ30_BUILD_DEMO_MODE} "true"
-    cargo_build_flags = concat ${cargo_build_flags} " --no-default-features --features demo"
-end
-
-set_env OPENSCQ30_BUILD_FLAGS ${cargo_build_flags}
-'''
-
-[tasks.test]
-clear = true
-dependencies = ["unit-test", "integration-test"]
-
-[tasks.integration-test]
-env = { "CARGO_MAKE_WORKSPACE_INCLUDE_MEMBERS" = ["cli"] }
-
-[tasks.test-cov]
-clear = true
-workspace = false
-dependencies = [
-    "llvm-cov-clean",
-    "member-unit-test-cov",
-    "member-integration-test-cov",
-]
-
-[tasks.llvm-cov-clean]
-private = true
-command = "cargo"
-args = ["llvm-cov", "clean", "--workspace"]
-
-[tasks.member-unit-test-cov]
-private = true
-run_task = { name = "unit-test-cov", fork = true }
-
-[tasks.member-integration-test-cov]
-private = true
-env = { "CARGO_MAKE_WORKSPACE_INCLUDE_MEMBERS" = ["cli"] }
-run_task = { name = "integration-test-cov", fork = true }
-
-[tasks.test-cov-report-html]
-workspace = false
-command = "cargo"
-args = ["llvm-cov", "report", "--html"]
-
-[tasks.test-cov-report-lcov]
-workspace = false
-command = "cargo"
-args = ["llvm-cov", "report", "--lcov", "--output-path", "lcov.info"]
-
-[tasks.install]
-clear = true
-env = { "CARGO_MAKE_WORKSPACE_INCLUDE_MEMBERS" = ["gui", "cli"] }
-script_runner = "@duckscript"
-script.pre = '''
-if is_empty ${INSTALL_PREFIX}
-    echo Please specify INSTALL_PREFIX environment variable. Recommended: /usr
-    exit 1
-end
-
-install_prefix = canonicalize ${INSTALL_PREFIX}
-echo Install prefix is ${install_prefix}
-'''
-
-[tasks.uninstall]
-clear = true
-env = { "CARGO_MAKE_WORKSPACE_INCLUDE_MEMBERS" = ["gui", "cli"] }
-script_runner = "@duckscript"
-script.pre = '''
-if is_empty ${INSTALL_PREFIX}
-    echo Please specify INSTALL_PREFIX environment variable. Recommended: /usr
-    exit 1
-end
-
-install_prefix = canonicalize ${INSTALL_PREFIX}
-echo Install prefix is ${install_prefix}
-'''
-
-[tasks.fmt-check]
-command = "cargo"
-args = ["fmt", "--check"]
diff --git a/README.md b/README.md
index 5354d562..73049b6d 100644
--- a/README.md
+++ b/README.md
@@ -59,10 +59,4 @@ See [GitHub Releases](https://github.com/Oppzippy/OpenSCQ30/releases). All files
 
 ## Running Tests
 
-### Rust
-
-`cargo make test` will run all unit and integration tests for the Rust code.
-
-### Web
-
-`npm run test` will run unit tests, and `npm run e2etest` will run end to end tests.
+`just test` will run all unit and integration tests. To run tests for a specific package, use `just gui/ test` for example.
diff --git a/android/Makefile.toml b/android/Makefile.toml
deleted file mode 100644
index 95dca73c..00000000
--- a/android/Makefile.toml
+++ /dev/null
@@ -1,7 +0,0 @@
-[tasks.unit-test]
-command = "cargo"
-args = ["test", "--lib"]
-
-[tasks.unit-test-cov]
-command = "cargo"
-args = ["llvm-cov", "--no-report", "--lib"]
diff --git a/android/justfile b/android/justfile
new file mode 100644
index 00000000..fd3d7eab
--- /dev/null
+++ b/android/justfile
@@ -0,0 +1,30 @@
+build profile='dev':
+    #!/usr/bin/env bash
+    set -euo pipefail
+
+    case "{{profile}}" in
+        dev)
+            ./gradlew assembleBluetoothDebug
+            ;;
+        release)
+            ./gradlew assembleBluetoothRelease
+            ;;
+        *)
+            echo Invalid profile
+            exit 1
+    esac
+
+test:
+    cargo test
+    ./gradlew testBluetoothDebugUnitTest
+
+test-cov:
+    cargo llvm-cov --no-report
+
+format:
+    cargo fmt
+    ./gradlew ktlintFormat
+
+format-check:
+    cargo fmt --check
+    ./gradlew ktlintCheck
diff --git a/cli/Makefile.toml b/cli/Makefile.toml
deleted file mode 100644
index 3cda2140..00000000
--- a/cli/Makefile.toml
+++ /dev/null
@@ -1,66 +0,0 @@
-extend = "../Makefile.toml"
-
-[tasks.build]
-script.main = '''
-cm_run_task build-bin
-'''
-
-[tasks.build-bin]
-private = true
-command = "cargo"
-args = ["build", "@@split(OPENSCQ30_BUILD_FLAGS, )"]
-
-[tasks.unit-test]
-command = "cargo"
-args = ["test", "--bins"]
-
-[tasks.integration-test]
-command = "cargo"
-args = ["test", "--no-default-features", "--features", "demo", "--test", "*"]
-
-[tasks.unit-test-cov]
-command = "cargo"
-args = ["llvm-cov", "--no-report", "--bins"]
-
-[tasks.integration-test-cov]
-command = "cargo"
-args = [
-    "llvm-cov",
-    "--no-report",
-    "--no-default-features",
-    "--features",
-    "demo",
-    "--test",
-    "*",
-]
-
-[tasks.install]
-condition.platforms = ["linux"]
-script.main = '''
-bin_path = set ${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/target/release/openscq30_cli
-is_bin_built = is_file ${bin_path}
-if not ${is_bin_built}
-    echo Run `cargo make --profile release build` before installing.
-    exit 1
-end
-
-echo Installing binary
-cp ${bin_path} ${INSTALL_PREFIX}/bin/openscq30_cli
-chmod 755 ${INSTALL_PREFIX}/bin/openscq30_cli
-
-if is_path_exists ${INSTALL_PREFIX}/share/bash-completions/completions
-    echo Installing bash completions
-    output = exec ${bin_path} completions bash
-    bash_completions = set ${output.stdout}
-    writefile ${INSTALL_PREFIX}/share/bash-completions/completions/openscq30_cli ${bash_completions}
-end
-'''
-
-[tasks.uninstall]
-condition.platforms = ["linux"]
-script.main = '''
-echo Removing binary
-rm ${INSTALL_PREFIX}/bin/openscq30_cli
-echo Removing bash completions
-rm ${INSTALL_PREFIX}/share/bash-completions/completions/openscq30_cli
-'''
diff --git a/cli/justfile b/cli/justfile
new file mode 100644
index 00000000..5429cde1
--- /dev/null
+++ b/cli/justfile
@@ -0,0 +1,24 @@
+build profile='dev':
+    cargo build --profile {{profile}}
+
+test:
+    cargo test --bins
+    cargo test --no-default-features --features demo --test '*'
+
+unit-test-cov:
+    cargo llvm-cov --no-report
+
+integration-test-cov:
+    cargo llvm-cov --no-report --no-default-features --features demo --test '*'
+
+install prefix:
+    ./scripts/install.sh "{{prefix}}"
+
+uninstall prefix:
+    ./scripts/uninstall.sh "{{prefix}}"
+
+format:
+    cargo fmt
+
+format-check:
+    cargo fmt --check
diff --git a/cli/scripts/install.sh b/cli/scripts/install.sh
new file mode 100644
index 00000000..3877b754
--- /dev/null
+++ b/cli/scripts/install.sh
@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+script_path="$(readlink -f -- "$0")"
+script_dir="$(dirname -- "$script_path")"
+cd "$script_dir/.."
+
+install_prefix="$1"
+case "$OSTYPE" in
+    msys | cygwin) bin_ext=".exe" ;;
+    *) bin_ext="" ;;
+esac
+
+echo Installing binary
+install -Dm755 "../target/release/openscq30_cli$bin_ext" -t "$install_prefix/bin/"
+
+if [[ -d "$install_prefix/share/bash-completions/completions" ]]; then
+    echo Installing bash completions
+    "../target/release/openscq30_cli$bin_ext" completions bash > "$install_prefix/share/bash-completions/completions/openscq30_cli"
+else
+    echo Skipping bash completions
+fi
diff --git a/cli/scripts/uninstall.sh b/cli/scripts/uninstall.sh
new file mode 100644
index 00000000..1f7d830c
--- /dev/null
+++ b/cli/scripts/uninstall.sh
@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+script_path="$(readlink -f -- "$0")"
+script_dir="$(dirname -- "$script_path")"
+cd "$script_dir/.."
+
+install_prefix="$1"
+case "$OSTYPE" in
+    msys | cygwin) bin_ext=".exe" ;;
+    *) bin_ext="" ;;
+esac
+
+echo Removing binary
+rm "$install_prefix/bin/openscq30_cli$bin_ext" || true
+echo Removing bash completions
+rm "$install_prefix/share/bash-completions/completions/openscq30_cli" || true
diff --git a/docs/build-linux.md b/docs/build-linux.md
index ad21fe3d..2713567f 100644
--- a/docs/build-linux.md
+++ b/docs/build-linux.md
@@ -3,7 +3,7 @@
 Instructions use Ubuntu package names. Package names may differ on other distros.
 
 1. Install rust
-2. Install [cargo-make](https://github.com/sagiegurari/cargo-make#installation)
+2. Install [Just](https://just.systems/man/en/chapter_4.html)
 3. Install libdbus-1-dev pkg-config libgtk-4-dev libadwaita-1-dev
-4. `cd` to the `gui` directory and run `cargo make --profile release build`. Note that `--profile release` must come before `build`.
-5. The compiled binary can be found at `target/release/openscq30_gui`. Locale files are in `target/release/share`.
+4. Run `just gui/ build release`
+5. The compiled binary can be found at `target/release/openscq30_gui`. Locale files are in `gui/share`.
diff --git a/docs/build-macos.md b/docs/build-macos.md
index 01f8dc1d..b369dc7a 100644
--- a/docs/build-macos.md
+++ b/docs/build-macos.md
@@ -1,7 +1,7 @@
 ## Building OpenSCQ30 on MacOS
 
 1. Install rust
-2. Install [cargo-make](https://github.com/sagiegurari/cargo-make#installation)
-3. Install gtk4 and libadwaita (`brew install gtk4 libadwaita`)
-4. `cd` to the `gui` directory and run `cargo make --profile release build`. Note that `--profile release` must come before `build`.
-5. The compiled binary can be found at `target/release/openscq30_gui`. Locale files are in `target/release/share`.
+2. Install [Just](https://just.systems/man/en/chapter_4.html): `brew install just`
+3. Install gtk4 and libadwaita: `brew install gtk4 libadwaita`
+4. Run `just gui/ build release`
+5. The compiled binary can be found at `target/release/openscq30_gui`. Locale files are in `gui/share`.
diff --git a/docs/build-windows.md b/docs/build-windows.md
index e9360e7c..5e207c3b 100644
--- a/docs/build-windows.md
+++ b/docs/build-windows.md
@@ -2,6 +2,6 @@
 
 1. Install MSYS2 and run the UCRT64 environment.
 2. Install dependencies using `pacman -Syu base-devel mingw-w64-ucrt-x86_64-libadwaita mingw-w64-ucrt-x86_64-rust mingw-w64-ucrt-x86_64-pkg-config`.
-3. Install cargo-make: `cargo install cargo-make`.
+3. Install [Just](https://just.systems/man/en/chapter_4.html): `cargo install just`
 4. Run `./packaging/windows/build.sh`
 5. The compiled binary along with all dependencies can be found at `packaging/windows/root`. This can then be moved and run from outside of the MSYS2 environment.
diff --git a/gui/Makefile.toml b/gui/Makefile.toml
deleted file mode 100644
index 7067433e..00000000
--- a/gui/Makefile.toml
+++ /dev/null
@@ -1,151 +0,0 @@
-extend = "../Makefile.toml"
-
-[tasks.build]
-script_runner = "@duckscript"
-script.main = '''
-cm_run_task build-bin
-cm_run_task build-locale
-'''
-
-[tasks.build-bin]
-private = true
-command = "cargo"
-args = ["build", "@@split(OPENSCQ30_BUILD_FLAGS, )"]
-
-[tasks.build-locale]
-private = true
-script_runner = "@duckscript"
-condition = { files_modified = { input = [
-    "./po/**/*",
-    "Makefile.toml",
-], output = [
-    "${OPENSCQ30_BUILD_DIR}/share/**/*",
-] } }
-script = '''
-project_name = set com.oppzippy.OpenSCQ30
-out_dir = set ${OPENSCQ30_BUILD_DIR}
-
-echo "Building en"
-mkdir ${OPENSCQ30_BUILD_DIR}/share/locale/en/LC_MESSAGES
-exec msgfmt --output-file ${OPENSCQ30_BUILD_DIR}/share/locale/en/LC_MESSAGES/${project_name}.mo ${CARGO_MAKE_WORKING_DIRECTORY}/po/${project_name}.pot
-
-paths = glob_array ${CARGO_MAKE_WORKING_DIRECTORY}/po/*
-for path in ${paths}
-    if is_dir ${path}
-        locale = basename ${path}
-        echo Building ${locale}
-        mkdir ${OPENSCQ30_BUILD_DIR}/share/locale/${locale}/LC_MESSAGES
-        exec msgfmt --output-file ${OPENSCQ30_BUILD_DIR}/share/locale/${locale}/LC_MESSAGES/${project_name}.mo ${CARGO_MAKE_WORKING_DIRECTORY}/po/${locale}/${project_name}.po
-    end
-end
-'''
-
-[tasks.unit-test]
-command = "cargo"
-env.LC_ALL = "C"
-env.LANG = "C"
-args = ["test", "--bins"]
-
-[tasks.unit-test-cov]
-command = "cargo"
-args = ["llvm-cov", "--no-report", "--bins"]
-
-[tasks.install]
-script_runner = "@duckscript"
-script.main = '''
-os = os_family
-is_windows = eq ${os} windows
-if ${is_windows}
-    bin_name = set openscq30_gui.exe
-else
-    bin_name = set openscq30_gui
-end
-bin_path = set ${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/target/release/${bin_name}
-
-is_bin_built = is_file ${bin_path}
-is_locale_built = is_dir ${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/target/release/share
-
-if not ${is_bin_built} and ${is_locale_built}
-    echo Run `cargo make --profile release build` before installing.
-    exit 1
-end
-
-echo Installing to ${INSTALL_PREFIX}
-
-echo Installing bin
-cp ${bin_path} ${INSTALL_PREFIX}/bin/${bin_name}
-if not ${is_windows}
-    chmod 755 ${INSTALL_PREFIX}/bin/${bin_name}
-end
-
-echo Installing locales
-cp_glob ${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/target/release/share/**/* ${INSTALL_PREFIX}/share/
-
-echo Installing icon
-cp ${CARGO_MAKE_WORKING_DIRECTORY}/resources/com.oppzippy.OpenSCQ30.svg ${INSTALL_PREFIX}/share/icons/hicolor/scalable/apps/com.oppzippy.OpenSCQ30.svg
-
-echo Installing desktop file
-cp ${CARGO_MAKE_WORKING_DIRECTORY}/resources/com.oppzippy.OpenSCQ30.desktop ${INSTALL_PREFIX}/share/applications/com.oppzippy.OpenSCQ30.desktop
-
-echo Installing AppStream Catalog XML
-cp ${CARGO_MAKE_WORKING_DIRECTORY}/resources/com.oppzippy.OpenSCQ30.metainfo.xml ${INSTALL_PREFIX}/share/metainfo/com.oppzippy.OpenSCQ30.metainfo.xml
-'''
-
-[tasks.uninstall]
-script.main = '''
-os = os_family
-is_windows = eq ${os} windows
-if ${is_windows}
-    bin_name = set "openscq30_gui.exe"
-else
-    bin_name = set "openscq30_gui"
-end
-
-echo Removing binary
-rm ${INSTALL_PREFIX}/bin/${bin_name}
-
-echo Removing locales
-mo_files = glob_array ${INSTALL_PREFIX}/share/locale/*/LC_MESSAGES/com.oppzippy.OpenSCQ30.mo
-for path in ${mo_files}
-    rm ${path}
-end
-
-echo Removing icon
-rm ${INSTALL_PREFIX}/share/icons/hicolor/scalable/apps/com.oppzippy.OpenSCQ30.svg
-
-echo Removing desktop file
-rm ${INSTALL_PREFIX}/share/applications/com.oppzippy.OpenSCQ30.desktop
-
-echo Removing AppStream Catalog XML
-rm ${INSTALL_PREFIX}/share/metainfo/com.oppzippy.OpenSCQ30.metainfo.xml
-'''
-
-[tasks.update-po-files]
-script_runner = "@duckscript"
-script = '''
-
-project_name = set com.oppzippy.OpenSCQ30
-
-echo Generating template
-if is_file ./po/${project_name}.pot
-    exec xgettext --files-from ./po/POTFILES.in --join-existing --add-comments --sort-output --output ./po/${project_name}.pot
-else
-    exec xgettext --files-from ./po/POTFILES.in --add-comments --sort-output --output ./po/${project_name}.pot
-end
-
-content = readfile ./po/LINGUAS
-locales = split ${content} \n
-
-for locale in ${locales}
-    is_locale_empty = is_empty ${locale}
-    if not ${is_locale_empty}
-        echo "Updating ${locale}"
-        mkdir ./po/${locale}
-        if is_file ./po/${locale}/${project_name}.po
-            exec msgmerge --update ./po/${locale}/${project_name}.po ./po/${project_name}.pot
-        else
-            exec msginit --input ./po/${project_name}.pot --locale ${locale} --output ./po/${locale}/${project_name}.po
-        end
-    end
-end
-'''
diff --git a/gui/justfile b/gui/justfile
new file mode 100644
index 00000000..8d93a728
--- /dev/null
+++ b/gui/justfile
@@ -0,0 +1,31 @@
+build profile='dev':
+    #!/usr/bin/env bash
+    set -euo pipefail
+    if [[ "{{profile}}" != "dev" && "{{profile}}" != "release" ]]; then
+        echo "Invalid profile: {{profile}}"
+        exit 1
+    fi
+
+    cargo build --profile {{profile}}
+    ./scripts/build-locale.sh ./share
+
+test:
+    cargo test
+
+test-cov:
+    cargo llvm-cov --no-report
+
+install install_prefix: (build 'release')
+    ./scripts/install.sh "{{install_prefix}}"
+
+uninstall install_prefix:
+    ./scripts/uninstall.sh "{{install_prefix}}"
+
+update-po-files:
+    ./scripts/update-po-files.sh
+
+format:
+    cargo fmt
+
+format-check:
+    cargo fmt --check
diff --git a/gui/scripts/build-locale.sh b/gui/scripts/build-locale.sh
index 9382335c..0b7d47b3 100755
--- a/gui/scripts/build-locale.sh
+++ b/gui/scripts/build-locale.sh
@@ -1,10 +1,9 @@
 #!/usr/bin/env bash
-set -e
-set -o pipefail
+set -euo pipefail
 PROJECT_NAME="com.oppzippy.OpenSCQ30"
 
 script_path="$(readlink -f -- "$0")"
-script_dir="$(dirname -- $script_path)"
+script_dir="$(dirname -- "$script_path")"
 gui_dir="$script_dir/.."
 out_dir=$1
 
diff --git a/gui/scripts/install.sh b/gui/scripts/install.sh
new file mode 100644
index 00000000..b6905a0f
--- /dev/null
+++ b/gui/scripts/install.sh
@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+script_path="$(readlink -f -- "$0")"
+script_dir="$(dirname -- "$script_path")"
+cd "$script_dir/.."
+
+install_prefix="$1"
+
+case "$OSTYPE" in
+    msys | cygwin) bin_ext=".exe" ;;
+    *) bin_ext="" ;;
+esac
+
+echo "Installing to $1"
+install -Dm755 "../target/release/openscq30_gui$bin_ext" -t "$install_prefix/bin/"
+install -Dm644 ./resources/com.oppzippy.OpenSCQ30.desktop -t "$install_prefix/share/applications"
+install -Dm644 ./resources/com.oppzippy.OpenSCQ30.metainfo.xml -t "$install_prefix/share/metainfo"
+install -Dm644 ./resources/com.oppzippy.OpenSCQ30.svg -t "$install_prefix/share/icons/hicolor/scalable/apps"
+cp -r ./share/* "$install_prefix/"
diff --git a/gui/scripts/uninstall.sh b/gui/scripts/uninstall.sh
new file mode 100644
index 00000000..5bd88010
--- /dev/null
+++ b/gui/scripts/uninstall.sh
@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+script_path="$(readlink -f -- "$0")"
+script_dir="$(dirname -- "$script_path")"
+cd "$script_dir/.."
+
+install_prefix="$1"
+
+case "$OSTYPE" in
+    msys | cygwin) bin_ext=".exe" ;;
+    *) bin_ext="" ;;
+esac
+
+echo "Uninstalling from $install_prefix"
+echo Removing binary
+rm "$install_prefix/bin/openscq30_gui$bin_ext" || true
+echo Removing desktop file
+rm "$install_prefix/share/applications/com.oppzippy.OpenSCQ30.desktop" || true
+echo Removing appstream metainfo
+rm "$install_prefix/share/metainfo/com.oppzippy.OpenSCQ30.metainfo.xml" || true
+echo Removing icon
+rm "$install_prefix/share/icons/hicolor/scalable/apps/com.oppzippy.OpenSCQ30.svg" || true
+echo Removing locales
+rm "$install_prefix"/share/locale/*/LC_MESSAGES/com.oppzippy.OpenSCQ30.mo || true
diff --git a/gui/scripts/update-po-files.sh b/gui/scripts/update-po-files.sh
index 3ae3c9b4..1158c74f 100755
--- a/gui/scripts/update-po-files.sh
+++ b/gui/scripts/update-po-files.sh
@@ -1,10 +1,9 @@
 #!/usr/bin/env bash
-set -e
-set -o pipefail
+set -euo pipefail
 PROJECT_NAME="com.oppzippy.OpenSCQ30"
 
 script_path="$(readlink -f -- "$0")"
-script_dir="$(dirname -- $script_path)"
+script_dir="$(dirname -- "$script_path")"
 cd "$script_dir/.."
 
 echo "Updating POTFILES.in"
diff --git a/justfile b/justfile
new file mode 100644
index 00000000..89b02bf2
--- /dev/null
+++ b/justfile
@@ -0,0 +1,67 @@
+default:
+    @just --choose
+
+build profile='dev':
+    just gui/ build '{{profile}}'
+    just cli/ build '{{profile}}'
+    just android/ build '{{profile}}'
+    just web/ build '{{profile}}'
+
+test:
+    just gui/ test
+    just cli/ test
+    just android/ test
+    just web/ test
+
+test-cov:
+    just gui/ test-cov
+    just cli/ test-cov
+    just android/ test-cov
+    just web/ test-cov
+
+llvm-cov-clean:
+    cargo llvm-cov clean --workspace
+
+test-cov-report format='lcov':
+    #!/usr/bin/env bash
+    set -eou pipefail
+
+    case '{{format}}' in
+        lcov)
+            format_arg="--lcov"
+            ;;
+        html)
+            format_arg="--html"
+            ;;
+        *)
+            echo Invalid format
+            exit 1
+            ;;
+    esac
+
+    cargo llvm-cov report "$format_arg" --output-path lcov.info
+
+install prefix:
+    just gui/ install '{{prefix}}'
+    just cli/ install '{{prefix}}'
+
+uninstall prefix:
+    just gui/ uninstall '{{prefix}}'
+    just cli/ uninstall '{{prefix}}'
+
+format:
+    just android/ format
+    just cli/ format
+    just gui/ format
+    just lib/ format
+    just lib_protobuf/ format
+    just web/ format
+
+format-check:
+    just android/ format-check
+    just cli/ format-check
+    just gui/ format-check
+    just lib/ format-check
+    just lib_protobuf/ format-check
+    just web/ format-check
+
diff --git a/lib/Makefile.toml b/lib/Makefile.toml
deleted file mode 100644
index 5b06b0f0..00000000
--- a/lib/Makefile.toml
+++ /dev/null
@@ -1,21 +0,0 @@
-[tasks.unit-test]
-dependencies = ["unit-test-bluetooth", "unit-test-demo"]
-
-[tasks.unit-test-bluetooth]
-command = "cargo"
-args = ["test", "--lib", "--features", "bluetooth"]
-
-[tasks.unit-test-demo]
-command = "cargo"
-args = ["test", "--lib", "--features", "demo"]
-
-[tasks.unit-test-cov]
-dependencies = ["unit-test-cov-bluetooth", "unit-test-cov-demo"]
-
-[tasks.unit-test-cov-bluetooth]
-command = "cargo"
-args = ["llvm-cov", "--no-report", "--lib", "--features", "bluetooth"]
-
-[tasks.unit-test-cov-demo]
-command = "cargo"
-args = ["llvm-cov", "--no-report", "--lib", "--features", "demo"]
diff --git a/lib/justfile b/lib/justfile
new file mode 100644
index 00000000..35bbd765
--- /dev/null
+++ b/lib/justfile
@@ -0,0 +1,11 @@
+test:
+    cargo test
+
+test-cov:
+    cargo llvm-cov --no-report
+
+format:
+    cargo fmt
+
+format-check:
+    cargo fmt --check
diff --git a/lib_protobuf/Makefile.toml b/lib_protobuf/Makefile.toml
deleted file mode 100644
index 95dca73c..00000000
--- a/lib_protobuf/Makefile.toml
+++ /dev/null
@@ -1,7 +0,0 @@
-[tasks.unit-test]
-command = "cargo"
-args = ["test", "--lib"]
-
-[tasks.unit-test-cov]
-command = "cargo"
-args = ["llvm-cov", "--no-report", "--lib"]
diff --git a/lib_protobuf/justfile b/lib_protobuf/justfile
new file mode 100644
index 00000000..35bbd765
--- /dev/null
+++ b/lib_protobuf/justfile
@@ -0,0 +1,11 @@
+test:
+    cargo test
+
+test-cov:
+    cargo llvm-cov --no-report
+
+format:
+    cargo fmt
+
+format-check:
+    cargo fmt --check
diff --git a/packaging/appimage/AppImageBuilder.yml b/packaging/appimage/AppImageBuilder.yml
index 8a4db04a..2e66965f 100644
--- a/packaging/appimage/AppImageBuilder.yml
+++ b/packaging/appimage/AppImageBuilder.yml
@@ -1,10 +1,7 @@
 version: 1
 script:
-  - export CARGO_MAKE_WORKSPACE_INCLUDE_MEMBERS="gui"
-  - export INSTALL_PREFIX="$(pwd)/AppDir/usr"
-  - cargo make --profile release --cwd ../.. build
   - rm -rf ./AppDir || true
-  - cargo make --profile release --cwd ../.. install
+  - just gui/ install "$PWD/AppDir/usr"
 
 AppDir:
   app_info:
diff --git a/packaging/windows/build.ps1 b/packaging/windows/build.ps1
deleted file mode 100644
index aa301ad1..00000000
--- a/packaging/windows/build.ps1
+++ /dev/null
@@ -1,46 +0,0 @@
-$ErrorActionPreference = "Stop"
-$root = "$PSScriptRoot\..\.."
-
-cargo make --profile release --env CARGO_MAKE_WORKSPACE_INCLUDE_MEMBERS=gui --cwd $root build
-
-function Write-Filtered-Errors {
-    param (
-        $errors
-    )
-    $errors | ForEach-Object {
-        if ($_ -notmatch "already exists") {
-            Write-Error $_
-        }
-    }
-}
-
-$directoriesToCreate = @(
-    "$root\packaging\windows\root\bin"
-    "$root\packaging\windows\root\share\locale"
-    "$root\packaging\windows\root\share\glib-2.0\schemas"
-)
-$filesToCopyNoOverwrite = @{
-    "$root\LICENSE.txt"                                     = "$root\packaging\windows\root";
-    "C:\gtk-build\gtk\x64\release\bin\*.dll"                = "$root\packaging\windows\root\bin";
-    "C:\gtk-build\gtk\x64\release\bin\gdbus.exe"            = "$root\packaging\windows\root\bin";
-    "C:\gtk-build\gtk\x64\release\share\glib-2.0\schemas\*" = "$root\packaging\windows\root\share\glib-2.0\schemas";
-    "C:\gtk-build\gtk\x64\release\share\locale\*"           = "$root\packaging\windows\root\share\locale";
-}
-$filesToCopy = @{
-    "$root\target\release\openscq30_gui.exe" = "$root\packaging\windows\root\bin";
-    "$root\target\release\share\*"           = "$root\packaging\windows\root\share";
-}
-
-foreach ($directory in $directoriesToCreate) {
-    New-Item -Type Directory -Path $directory -ErrorVariable errors -ErrorAction SilentlyContinue
-    Write-Filtered-Errors $errors
-}
-foreach ($source in $filesToCopy.Keys) {
-    Copy-Item -Recurse -Force -Path $source -Destination $filesToCopy[$source]
-}
-foreach ($source in $filesToCopyNoOverwrite.Keys) {
-    Copy-Item -Recurse -Path $source -Destination $filesToCopyNoOverwrite[$source] -ErrorVariable errors -ErrorAction SilentlyContinue
-    Write-Filtered-Errors $errors
-}
-
-& "C:\Program Files (x86)\Inno Setup 6\ISCC.exe" "$root\packaging\windows\setup.iss"
diff --git a/packaging/windows/build.sh b/packaging/windows/build.sh
index dd2d7bff..3e206435 100644
--- a/packaging/windows/build.sh
+++ b/packaging/windows/build.sh
@@ -11,10 +11,7 @@ package_type="ucrt64"
 output_dir="$script_dir/root"
 
 # Install OpenSCQ30
-export CARGO_MAKE_WORKSPACE_INCLUDE_MEMBERS=gui
-export INSTALL_PREFIX="$output_dir"
-cargo make --profile release --cwd "$project_root" build
-cargo make --profile release --cwd "$project_root" install
+just "$project_root/gui/" install "$output_dir"
 
 # Determine what dlls are required, and which packages those dlls belong to
 list=$(ldd "$input_exe" | grep "/$package_type" | sed "s/.dll.*/.dll/")
diff --git a/web/justfile b/web/justfile
new file mode 100644
index 00000000..242f237e
--- /dev/null
+++ b/web/justfile
@@ -0,0 +1,15 @@
+build:
+    npm run build
+
+_build-wasm:
+    npm run build:wasm
+
+test: (_build-wasm)
+    npm run test
+    npm run e2etest
+
+format:
+    cd wasm && cargo fmt
+
+format-check:
+    cd wasm && cargo fmt --check
diff --git a/web/wasm/Makefile.toml b/web/wasm/Makefile.toml
deleted file mode 100644
index c8a79296..00000000
--- a/web/wasm/Makefile.toml
+++ /dev/null
@@ -1,13 +0,0 @@
-[tasks.test]
-clear = true
-dependencies = ["unit-test"]
-
-[tasks.unit-test]
-command = "cargo"
-env = { "RUSTFLAGS" = "--cfg=web_sys_unstable_apis" }
-args = ["test", "--lib"]
-
-[tasks.unit-test-cov]
-command = "cargo"
-env = { "RUSTFLAGS" = "--cfg=web_sys_unstable_apis" }
-args = ["llvm-cov", "--no-report", "--lib"]
diff --git a/web/wasm/justfile b/web/wasm/justfile
new file mode 100644
index 00000000..c0853072
--- /dev/null
+++ b/web/wasm/justfile
@@ -0,0 +1,11 @@
+export RUSTFLAGS='--cfg=web_sys_unstable_apis'
+
+build:
+    wasm-pack build --no-pack
+    wasm-pack build --no-pack --dev
+
+test:
+    cargo test
+
+test-cov:
+    cargo llvm-cov --no-report