diff --git a/.tools/README.md b/.tools/README.md
index 70e1906..28caf13 100644
--- a/.tools/README.md
+++ b/.tools/README.md
@@ -52,6 +52,9 @@ dev-util/mise:
 | Key | Description |
 | --- | --- |
 | `url` | The URL where the git repository lives. HTTPS is recommended. |
+| `tags` | Denote if we should consider tags or commits as the version |
+| `disable_semver` | Disables parsing/sorting versions based on semver |
+| `consider_pre_releases` | Denotes if we should consider semver pre-releases or not |
 
 ### **apt** `options`
 
@@ -59,14 +62,18 @@ dev-util/mise:
 | --- | --- |
 | `repository` | Sources list entry for the APT repository |
 | `package` | The package name as it appears in the repository |
+| `strip_release` | Strips semver release information from the calculated version |
 
 ### `steps`
 
 | Key | Description |
 | --- | --- |
 | `command` | A command to be ran. |
-| `original_ebuild` | Path to write an ebuild |
+| `checkout` | Checkout the Git repository at the detected version |
 | `ebuild` | Path to read modified ebuild from |
+| `generate_go_deps` | Generate a `deps.tar.xz` for the current Go project |
+| `original_ebuild` | Path to write an ebuild |
+| `upload_artifact` | Upload a built artifact to a predictable path for usage in `SRC_URI` |
 
 ## License
 
diff --git a/.tools/internal/steps/embed/generate-go-deps.sh b/.tools/internal/steps/embed/generate-go-deps.sh
new file mode 100644
index 0000000..bbfb313
--- /dev/null
+++ b/.tools/internal/steps/embed/generate-go-deps.sh
@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+# Copyright (C) 2024 Jared Allard
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+set -euo pipefail
+
+MODE="${1:-"slim"}"
+
+GO_VERSION=$(grep "^go" go.mod | awk '{ print $2 }' | awk -F '.' '{ print $1"."$2}')
+mise use -g golang@"${GO_VERSION}"
+
+# Create the dependency tar.
+echo "Creating dependency tarball"
+if [[ "$MODE" == "full" ]]; then
+  tarDir="go-mod"
+  GOMODCACHE="${PWD}"/go-mod go mod download -modcacherw
+else
+  go mod vendor
+  tarDir="vendor"
+fi
+
+echo "Creating tarball (compressing with xz, this may take a while...)"
+XZ_OPT=-e9T0 tar cJf deps.tar.xz "$tarDir"
+ls -alh deps.tar.xz
+
+echo "Changing Go version to ${GO_VERSION}"
+sed -i 's|dev-lang\/go-.*|dev-lang\/go-'"${GO_VERSION}"'"|' new.ebuild
diff --git a/.tools/internal/steps/generate_go_deps.go b/.tools/internal/steps/generate_go_deps.go
new file mode 100644
index 0000000..404f56b
--- /dev/null
+++ b/.tools/internal/steps/generate_go_deps.go
@@ -0,0 +1,63 @@
+// Copyright (C) 2024 Jared Allard
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+package steps
+
+import (
+	"context"
+	_ "embed"
+	"fmt"
+
+	"github.com/jaredallard/overlay/.tools/internal/steps/stepshelpers"
+)
+
+//go:embed embed/generate-go-deps.sh
+var generateGoDepsScript []byte
+
+// GenerateGoDepsStep generates a go dependency archive in the container
+// at deps.tar.xz.
+type GenerateGoDepsStep struct {
+	mode string // "slim" or "full", defaults to "slim"
+}
+
+// NewGenerateGoDepsStep creates a new GenerateGoDepsStep from the
+// provided input.
+func NewGenerateGoDepsStep(input any) (StepRunner, error) {
+	mode, ok := input.(string)
+	if !ok && input != nil {
+		return nil, fmt.Errorf("expected string, got %T", input)
+	}
+
+	if mode == "" {
+		mode = "slim"
+	}
+
+	return &GenerateGoDepsStep{mode}, nil
+}
+
+// Run runs the provided command inside of the step runner.
+func (e GenerateGoDepsStep) Run(ctx context.Context, env Environment) (*StepOutput, error) {
+	if err := stepshelpers.CopyFileBytesToContainer(ctx, env.containerID, generateGoDepsScript, "/tmp/command.sh"); err != nil {
+		return nil, fmt.Errorf("failed to create shell script in container: %w", err)
+	}
+
+	if err := stepshelpers.RunCommandInContainer(ctx, env.containerID,
+		"bash", "/tmp/command.sh", e.mode,
+	); err != nil {
+		return nil, fmt.Errorf("failed to generate manifest: %w", err)
+	}
+
+	return &StepOutput{}, nil
+}
diff --git a/.tools/internal/steps/steps.go b/.tools/internal/steps/steps.go
index a51c9e6..5d4123c 100644
--- a/.tools/internal/steps/steps.go
+++ b/.tools/internal/steps/steps.go
@@ -62,11 +62,12 @@ func (s *Steps) UnmarshalYAML(node *yaml.Node) error {
 
 	// knownSteps map of key values to their respective steps.
 	knownSteps := map[string]func(any) (StepRunner, error){
-		"command":         NewCommandStep,
-		"checkout":        NewCheckoutStep,
-		"ebuild":          NewEbuildStep,
-		"original_ebuild": NewOriginalEbuildStep,
-		"upload_artifact": NewUploadArtifactStep,
+		"command":          NewCommandStep,
+		"checkout":         NewCheckoutStep,
+		"ebuild":           NewEbuildStep,
+		"generate_go_deps": NewGenerateGoDepsStep,
+		"original_ebuild":  NewOriginalEbuildStep,
+		"upload_artifact":  NewUploadArtifactStep,
 	}
 
 	for _, rawStep := range raw {
diff --git a/Dockerfile b/Dockerfile
index ad2d0d7..05603ab 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,4 +13,4 @@ RUN export MAKEOPTS="-j$(nproc)" && \
 # Install mise for things that might need it.
 RUN curl https://mise.run | sh
 ENV PATH="/root/.local/bin:/root/.local/share/mise/shims:${PATH}"
-RUN set -e; whoami; echo $HOME; mise --version
\ No newline at end of file
+RUN set -e; whoami; echo "$HOME"; mise --version
\ No newline at end of file
diff --git a/net-vpn/tailscale/Manifest b/net-vpn/tailscale/Manifest
index 6fb726d..94b03a6 100644
--- a/net-vpn/tailscale/Manifest
+++ b/net-vpn/tailscale/Manifest
@@ -1,5 +1,3 @@
-DIST tailscale-1.66.4-deps.tar.xz 395282764 BLAKE2B ce730c19a71ac4ea6528d5c71c8ef7271da9b2c668ea878e717d7d6e2e11d1fc371c50ab8bab68a6a841e8596f9f8a5a3eec1f94f17e7f21d1d6f2c475cca9e4 SHA512 8670dd91268f1254834a0c6ddd945015da7c21f5f2228366fafb667861f7670ac2523119e004e39d65eacce2dfef4518fb35cd93451eddbf5b062da619eca2a3
-DIST tailscale-1.66.4.tar.gz 2636998 BLAKE2B 617cd97d7536faac53d46167fdf48acd430bc453cef6f5157df1c8f6bd98973c8b17c0687a7d931501979b70da3b1268fde77a3f9653b1143eb363d09b5e719f SHA512 6c114508964f86984cdbcd2f3e81c4939f4c5a0ed20363b4463642fc8ca235d5b220e46e5b55c655e435f20be24295391b0070db3a78d45210ac9c27f5e7bbab
 DIST tailscale-1.68.0-deps.tar.xz 475022544 BLAKE2B 9bc68ff79c11457387c0f665eca9a74c0e7945f8d7a23a053cbafb91ccf2ae94bd13a1b9c9b26bcfafd52b250aecf6571b65c089d0a87c5e9af2dfa7d8327026 SHA512 c6814f4aaeb80aa3982b7fa893090026587a1d48beccdce2589cec55c1611f5e0c9394e52aaf70995621808cb0cbefd275e3b6050d24a9354c52b5bb8345a46d
 DIST tailscale-1.68.0.tar.gz 2721807 BLAKE2B ffb6b4cc36473195587a8fc7a3142e1e7c73a5ccd50dc1fe8b26f3d0b69feb476e339a9bb66b2836823090c48a12b79e5bdbf54af96e4603464d70837ae0e7d0 SHA512 b63ee338e2a75d5be3b3c9c7446db178c66f326aea074bb1cdd18d7f1aa5fa720b0cafd5ff07a3665bb403d05d22c8f4cf0fa9638a5a87b08b6b617bd5795ee8
 DIST tailscale-1.68.1-deps.tar.xz 475973944 BLAKE2B 9cb7cf0e8d608eaec21dda674c37b3f52a9b31a41b9676fbfced24d3dbe51cbdec8af9accdb1a83d104a5f3e73e43903567168aa19467517d6445f27e0bd3b63 SHA512 849c81b39b563c88a69e2e74d7d7e57aa3c2f1b1bd50cb5801765c0c4a211116692224a0a925c7c89a905fbe5c90a28657259170e44c7166b55f543db2a6f243
diff --git a/net-vpn/tailscale/tailscale-1.66.4.ebuild b/net-vpn/tailscale/tailscale-1.66.4.ebuild
deleted file mode 100644
index 6570e54..0000000
--- a/net-vpn/tailscale/tailscale-1.66.4.ebuild
+++ /dev/null
@@ -1,60 +0,0 @@
-# Copyright 2020-2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-inherit go-module systemd tmpfiles
-
-# These settings are obtained by running ./build_dist.sh shellvars in
-# the upstream repo.
-VERSION_MINOR="66"
-VERSION_SHORT="1.66.4"
-VERSION_LONG="1.66.4-te64efe4f7"
-VERSION_GIT_HASH="e64efe4f777cb5b4d9efd603ad1360a509006cd1"
-
-DESCRIPTION="Tailscale vpn client"
-HOMEPAGE="https://tailscale.com"
-SRC_URI="https://github.com/tailscale/tailscale/archive/v${PV}.tar.gz -> ${P}.tar.gz"
-SRC_URI+=" https://gentoo.rgst.io/updater_artifacts/${CATEGORY}/${PN}/${PV}/deps.tar.xz -> ${P}-deps.tar.xz"
-
-LICENSE="MIT"
-SLOT="0"
-KEYWORDS="~amd64 ~arm arm64 ~riscv ~x86"
-
-RDEPEND="net-firewall/iptables"
-BDEPEND=">=dev-lang/go-1.22"
-
-RESTRICT="test"
-
-# This translates the build command from upstream's build_dist.sh to an
-# ebuild equivalent.
-build_dist() {
-  ego build -tags xversion -ldflags "
-		-X tailscale.com/version.Long=${VERSION_LONG}
-		-X tailscale.com/version.Short=${VERSION_SHORT}
-		-X tailscale.com/version.GitCommit=${VERSION_GIT_HASH}" "$@"
-}
-
-src_compile() {
-  build_dist ./cmd/tailscale
-  build_dist ./cmd/tailscaled
-}
-
-src_install() {
-  dosbin tailscaled
-  dobin tailscale
-
-  systemd_dounit cmd/tailscaled/tailscaled.service
-  insinto /etc/default
-  newins cmd/tailscaled/tailscaled.defaults tailscaled
-  keepdir /var/lib/${PN}
-  fperms 0750 /var/lib/${PN}
-
-  newtmpfiles "${FILESDIR}/${PN}.tmpfiles" ${PN}.conf
-
-  newinitd "${FILESDIR}/${PN}d.initd" ${PN}
-  newconfd "${FILESDIR}/${PN}d.confd" ${PN}
-}
-
-pkg_postinst() {
-  tmpfiles_process ${PN}.conf
-}
diff --git a/packages.yml b/packages.yml
index ae65f8d..06ed2e5 100644
--- a/packages.yml
+++ b/packages.yml
@@ -41,16 +41,10 @@ net-vpn/tailscale:
   steps:
     - checkout: https://github.com/tailscale/tailscale
     - original_ebuild: new.ebuild
+    - generate_go_deps
     - command: |-
         set -euxo pipefail
 
-        GO_VERSION=$(grep "^go" go.mod | awk '{ print $2 }' | awk -F '.' '{ print $1"."$2}')
-        mise use -g golang@"${GO_VERSION}"
-
-        # Create the dependency tar.
-        GOMODCACHE="${PWD}"/go-mod go mod download -modcacherw
-        XZ_OPT=-e9T0 tar cJf deps.tar.xz go-mod
-
         # Get the shell variables and rewrite the ebuild to contain
         # them.
         eval "$(./build_dist.sh shellvars)"
@@ -58,8 +52,6 @@ net-vpn/tailscale:
         sed -i 's/VERSION_SHORT=".*"/VERSION_SHORT="'"${VERSION_SHORT}"'"/' new.ebuild
         sed -i 's/VERSION_LONG=".*"/VERSION_LONG="'"${VERSION_LONG}"'"/' new.ebuild
         sed -i 's/VERSION_GIT_HASH=".*"/VERSION_GIT_HASH="'"${VERSION_GIT_HASH}"'"/' new.ebuild
-
-        sed -i 's|dev-lang\/go-.*|dev-lang\/go-'"${GO_VERSION}"'"|' new.ebuild
     - upload_artifact: deps.tar.xz
     - ebuild: new.ebuild
 app-admin/chezmoi:
@@ -72,22 +64,14 @@ app-admin/chezmoi:
   steps:
     - checkout: https://github.com/twpayne/chezmoi
     - original_ebuild: new.ebuild
+    - generate_go_deps
     - command: |-
         set -euxo pipefail
 
-        GO_VERSION=$(grep "^go" go.mod | awk '{ print $2 }' | awk -F '.' '{ print $1"."$2}')
-        mise use -g golang@"${GO_VERSION}"
-
-        # Create the dependency tar.
-        GOMODCACHE="${PWD}"/go-mod go mod download -modcacherw
-        XZ_OPT=-e9T0 tar cJf deps.tar.xz go-mod
-
         # Get the shell variables and rewrite the ebuild to contain
         # them.
         VERSION_GIT_HASH=$(go run assets/scripts/generate-commit.go)
         sed -i 's/VERSION_GIT_HASH=".*"/VERSION_GIT_HASH="'"${VERSION_GIT_HASH}"'"/' new.ebuild
-
-        sed -i 's|dev-lang\/go-.*|dev-lang\/go-'"${GO_VERSION}"'"|' new.ebuild
     - upload_artifact: deps.tar.xz
     - ebuild: new.ebuild
 
@@ -101,17 +85,7 @@ dev-util/glab:
   steps:
     - checkout: https://gitlab.com/gitlab-org/cli
     - original_ebuild: new.ebuild
-    - command: |-
-        set -euxo pipefail
-
-        GO_VERSION=$(grep "^go" go.mod | awk '{ print $2 }' | awk -F '.' '{ print $1"."$2}')
-        mise use -g golang@"${GO_VERSION}"
-
-        # Create the dependency tar.
-        GOMODCACHE="${PWD}"/go-mod go mod download -modcacherw
-        XZ_OPT=-e9T0 tar cJf deps.tar.xz go-mod
-
-        sed -i 's|dev-lang\/go-.*|dev-lang\/go-'"${GO_VERSION}"'"|' new.ebuild
+    - generate_go_deps
     - upload_artifact: deps.tar.xz
     - ebuild: new.ebuild
 
@@ -125,16 +99,6 @@ dev-util/doppler:
   steps:
     - checkout: https://github.com/DopplerHQ/cli
     - original_ebuild: new.ebuild
-    - command: |-
-        set -euxo pipefail
-
-        GO_VERSION=$(grep "^go" go.mod | awk '{ print $2 }' | awk -F '.' '{ print $1"."$2}')
-        mise use -g golang@"${GO_VERSION}"
-
-        # Create the dependency tar.
-        GOMODCACHE="${PWD}"/go-mod go mod download -modcacherw
-        XZ_OPT=-e9T0 tar cJf deps.tar.xz go-mod
-
-        sed -i 's|dev-lang\/go-.*|dev-lang\/go-'"${GO_VERSION}"'"|' new.ebuild
+    - generate_go_deps
     - upload_artifact: deps.tar.xz
     - ebuild: new.ebuild
diff --git a/www-client/chromium/.update.sh b/www-client/chromium/.update.sh
index 6b756b2..636641e 100755
--- a/www-client/chromium/.update.sh
+++ b/www-client/chromium/.update.sh
@@ -1,6 +1,7 @@
 #!/usr/bin/env bash
 # Updates the chromium package to use the versions inside from the
 # gentoo repository while persisting the patches we need.
+set -euo pipefail
 
 DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"