diff --git a/renovate.json b/renovate.json
index 184cca7c27..8f86f5f1f8 100644
--- a/renovate.json
+++ b/renovate.json
@@ -2639,6 +2639,18 @@
         "version: \"?(?<currentValue>.*?)\"?\\n"
       ]
     },
+    {
+      "customType": "regex",
+      "datasourceTemplate": "github-releases",
+      "depNameTemplate": "flox/flox",
+      "extractVersionTemplate": "^v(?<version>.+)$",
+      "fileMatch": [
+        "^tools/flox/manifest.yaml$"
+      ],
+      "matchStrings": [
+        "version: \"?(?<currentValue>.*?)\"?\\n"
+      ]
+    },
     {
       "customType": "regex",
       "datasourceTemplate": "github-releases",
diff --git a/tools/flox/Dockerfile.template b/tools/flox/Dockerfile.template
new file mode 100644
index 0000000000..1e48008878
--- /dev/null
+++ b/tools/flox/Dockerfile.template
@@ -0,0 +1,125 @@
+#syntax=docker/dockerfile:1.8.1
+
+FROM ghcr.io/uniget-org/tools/rust:latest AS rust
+
+FROM ghcr.io/uniget-org/images/build-essential:24.04 AS prepare
+COPY --from=ghcr.io/uniget-org/tools/uniget-build:latest \
+    /etc/profile.d/ \
+    /etc/profile.d/
+SHELL [ "bash", "-clo", "errexit" ]
+COPY --link --from=rust / /usr/local/
+RUN <<EOF
+apt-get update
+apt-get -y install --no-install-recommends \
+    libssl-dev
+EOF
+WORKDIR /tmp/github.com/flox/flox
+ARG name
+ARG version
+
+###############################################################################
+#
+# Use distribution package from release
+#
+#RUN --mount=type=cache,target=/var/cache/uniget/download <<EOF
+#url="https://downloads.flox.dev/by-env/stable/deb/flox-${version}.${arch}-linux.deb"
+#filename="$( basename "${url}" )"
+#
+#check-download "${url}"
+#curl --silent --show-error --location --fail --output "${uniget_cache_download}/${filename}" \
+#    "${url}"
+#
+#dpkg -c "${uniget_cache_download}/${filename}"
+#dpkg -i "${uniget_cache_download}/${filename}"
+#EOF
+
+###############################################################################
+#
+# Clone for installation methods below
+#
+RUN <<EOF
+git clone -q --config advice.detachedHead=false --depth 1 --branch "v${version}" https://github.com/flox/flox .
+EOF
+RUN <<EOF
+version=2.25.2
+arch=x86_64
+curl -sSLf "https://releases.nixos.org/nix/nix-${version}/nix-${version}-${arch}-linux.tar.xz" \
+| tar -xJC /tmp
+"/tmp/nix-${version}-x86_64-linux/install-multi-user"
+EOF
+
+###############################################################################
+# CONTRIBUTING.md:
+# Use nix to call just to build flox
+#
+#RUN <<EOF
+#apt-get -y install \
+#   sudo
+#nix develop -L --no-update-lock-file \
+#    --extra-experimental-features nix-command \
+#    --extra-experimental-features flakes \
+#    --command \
+#        just \
+#            build-pkgdb \
+#            build-cli
+#EOF
+
+###############################################################################
+#
+# Use nix without repo
+#
+#RUN <<EOF
+#nix profile install \
+#    --experimental-features "nix-command flakes" \
+#    --accept-flake-config \
+#    github:flox/flox/v${version}
+#EOF
+
+###############################################################################
+#
+# Build ourself
+#
+RUN --mount=type=cache,target=/var/cache/apt <<EOF
+apt-get install -y \
+    nlohmann-json3-dev \
+    libargparse-dev \
+    libsqlite3-dev
+
+EOF
+WORKDIR /tmp/sqlite3pp
+RUN <<EOF
+git clone https://github.com/aakropotkin/sqlite3pp /tmp/sqlite3pp
+cp -r /tmp/sqlite3pp/include/ /usr/
+cp /tmp/sqlite3pp/lib/pkgconfig/sqlite3pp.pc.in /usr/share/pkgconfig/sqlite3pp.pc
+sed -E 's|@PREFIX@|/usr|' /usr/share/pkgconfig/sqlite3pp.pc
+EOF
+WORKDIR /tmp/github.com/flox/flox
+RUN <<EOF
+cd pkgdb
+export CXX=gcc
+make
+EOF
+RUN <<EOF
+cd cli
+export CARGO_HOME=/usr/local/cargo
+export RUSTUP_HOME=/usr/local/rustup
+#export RUSTFLAGS='-C target-feature=+crt-static'
+
+NIX_BIN="${nix}/bin/nix"
+BUILDENV_NIX="${flox-buildenv}/lib/buildenv.nix"
+PKGDB_BIN="${flox-pkgdb}/bin/pkgdb"
+FLOX_BIN="${flox-cli}/bin/flox"
+WATCHDOG_BIN="${flox-watchdog}/libexec/flox-watchdog"
+PROCESS_COMPOSE_BIN="${process-compose}/bin/process-compose"
+FLOX_VERSION="${version}"
+
+cargo build --release --target "${arch}-unknown-linux-gnu"
+cp "target/${arch}-unknown-linux-gnu/release/foo" "${prefix}/bin/"
+EOF
+
+# completion
+#RUN <<EOF
+#"${prefix}/bin/foo" completion bash >"${prefix}/share/bash-completion/completions/foo"
+#"${prefix}/bin/foo" completion fish >"${prefix}/share/fish/vendor_completions.d/foo.fish"
+#"${prefix}/bin/foo" completion zsh >"${prefix}/share/zsh/vendor-completions/_foo"
+#EOF
\ No newline at end of file
diff --git a/tools/flox/manifest.yaml b/tools/flox/manifest.yaml
new file mode 100644
index 0000000000..bd11ec19c5
--- /dev/null
+++ b/tools/flox/manifest.yaml
@@ -0,0 +1,20 @@
+# yaml-language-server: $schema=https://tools.uniget.dev/schema.yaml
+$schema: https://tools.uniget.dev/schema.yaml
+name: flox
+version: "1.3.8"
+check: ${binary} --version | cut -d- -f1
+platforms:
+- linux/amd64
+#- linux/arm64
+tags:
+- category/development
+- lang/rust
+- type/cli
+homepage: https://flox.dev/
+repository: https://github.com/flox/flox
+description: Developer environments you can take with you
+renovate:
+  datasource: github-releases
+  package: flox/flox
+  extractVersion: ^v(?<version>.+)$
+  priority: low
\ No newline at end of file