diff --git a/dev-util/opencode-bin/Manifest b/dev-util/opencode-bin/Manifest
new file mode 100644
index 0000000..5c045b5
--- /dev/null
+++ b/dev-util/opencode-bin/Manifest
@@ -0,0 +1,6 @@
+DIST opencode-bin-1.14.22-amd64-baseline-musl.tar.gz 49734995 BLAKE2B 1d366313fa4db4eb6fcde191922d2cc651418aa0dc144af3a5fa5296dae49a4560b704ecd7b469e1718c4789bb938da59835d1c663cbd7b4ebf3d1d8b844739a SHA512 77e01a1ad306a599ea51c94da21a9c16ade704cdee9ce409ce39d4f491363ae2e2e75ff238fabc1bebde740878ae1e2bf3c20172c7b90c1c5f64446ca02e6b2a
+DIST opencode-bin-1.14.22-amd64-baseline.tar.gz 51564378 BLAKE2B eb2f73b4a09a3c1f91da4f939ad7ad012cc3b3f28963c51c25fa569526b0519e81dca0f564419ceb8ea279d0569c2b25d5b4c698bb47200872245449e1a38b5d SHA512 569177b6b2f70abbac55cfaca322888d9ac9e691e4edb7919b329c7cc5d2370a1a951afb47c787c85b3fedc41c28b2b5bf48b4b6e67d874905e286cd715d0cfc
+DIST opencode-bin-1.14.22-amd64-musl.tar.gz 49734995 BLAKE2B 1d366313fa4db4eb6fcde191922d2cc651418aa0dc144af3a5fa5296dae49a4560b704ecd7b469e1718c4789bb938da59835d1c663cbd7b4ebf3d1d8b844739a SHA512 77e01a1ad306a599ea51c94da21a9c16ade704cdee9ce409ce39d4f491363ae2e2e75ff238fabc1bebde740878ae1e2bf3c20172c7b90c1c5f64446ca02e6b2a
+DIST opencode-bin-1.14.22-amd64.tar.gz 51564378 BLAKE2B 6b7ed9b100c61f4e9301c1c4daccaed5d4976b5adbe9c3fc56fe64e5b6609cd9bc3a3d2ba188a95e29e55ead6a3ecb13ebf151f9792ec0f0ec31feb65e9fc1b7 SHA512 d7043248fc83b877ea49b07842918715dde1fa83c11b72a7b314b4d3a509bad058a66a913d6fc2ccb2a3469532761d33d4dfd2301255750a4eafb6ad7d5baa9f
+DIST opencode-bin-1.14.22-arm64-musl.tar.gz 49605909 BLAKE2B 7bfa4fb2bdf2d0e80de58589cedf0e48f60632a612c76f78b33ab2c047abee0ca9f57e13cd109de65e00225f9ccc8b5f552a99ff7b2f5a92df43a7e331408ec4 SHA512 de84f9bb4d0e8c6baa073a0085f94f12debb2495c9a3661a3b5ffa950ec4f91485fa16b02fec4356510cbafe8716c1370cc77c2cfef74420d60805fd906cfdf1
+DIST opencode-bin-1.14.22-arm64.tar.gz 51493447 BLAKE2B ce457140cce648b14602b3ccc5a5adbe50588cdd9d17b2236a12416137d9c41fdb86a8a6afb2988d7b3208a260cfc06f6918ec6fd9160a39307c5d5c8eb6ce40 SHA512 690e18fab6a76a78a83f5775eba114da3799ed65b8d85e1257fb8db6e25128cd45de3f8e31b39451533e70ef9497862eba4933ae90a5c505ff2d9480b8402e2a
diff --git a/dev-util/opencode-bin/metadata.xml b/dev-util/opencode-bin/metadata.xml
new file mode 100644
index 0000000..ec8e7b1
--- /dev/null
+++ b/dev-util/opencode-bin/metadata.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>xiangzhedev@gmail.com</email>
+		<name>xz-dev</name>
+	</maintainer>
+	<upstream>
+		<remote-id type="github">anomalyco/opencode</remote-id>
+	</upstream>
+</pkgmetadata>
diff --git a/dev-util/opencode-bin/opencode-bin-1.14.22.ebuild b/dev-util/opencode-bin/opencode-bin-1.14.22.ebuild
new file mode 100644
index 0000000..afd2272
--- /dev/null
+++ b/dev-util/opencode-bin/opencode-bin-1.14.22.ebuild
@@ -0,0 +1,66 @@
+# Copyright 2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DESCRIPTION="The open source AI coding agent"
+HOMEPAGE="https://opencode.ai https://github.com/anomalyco/opencode"
+
+GITHUB_BASE="https://github.com/anomalyco/opencode/releases/download/v${PV}"
+if [[ ${PV} == 9999 ]]; then
+	PROPERTIES+=" live"
+	GITHUB_BASE="https://github.com/anomalyco/opencode/releases/latest/download"
+else
+	SRC_URI="
+		amd64? (
+			cpu_flags_x86_avx2? (
+				elibc_glibc? ( ${GITHUB_BASE}/opencode-linux-x64.tar.gz -> ${P}-amd64.tar.gz )
+				elibc_musl? ( ${GITHUB_BASE}/opencode-linux-x64-musl.tar.gz -> ${P}-amd64-musl.tar.gz )
+			)
+			!cpu_flags_x86_avx2? (
+				elibc_glibc? ( ${GITHUB_BASE}/opencode-linux-x64-baseline.tar.gz -> ${P}-amd64-baseline.tar.gz )
+				elibc_musl? ( ${GITHUB_BASE}/opencode-linux-x64-baseline-musl.tar.gz -> ${P}-amd64-baseline-musl.tar.gz )
+			)
+		)
+		arm64? (
+			elibc_glibc? ( ${GITHUB_BASE}/opencode-linux-arm64.tar.gz -> ${P}-arm64.tar.gz )
+			elibc_musl? ( ${GITHUB_BASE}/opencode-linux-arm64-musl.tar.gz -> ${P}-arm64-musl.tar.gz )
+		)
+	"
+	KEYWORDS="~amd64 ~arm64"
+fi
+
+S="${WORKDIR}"
+LICENSE="MIT"
+SLOT="0"
+IUSE="cpu_flags_x86_avx2"
+RESTRICT="mirror strip"
+
+[[ ${PV} == 9999 ]] && BDEPEND+=" net-misc/curl"
+
+QA_PREBUILT="usr/bin/opencode"
+
+src_unpack() {
+	if [[ ${PV} == 9999 ]]; then
+		local arch suffix=""
+		case ${ARCH} in
+			amd64) arch="x64" ;;
+			arm64) arch="arm64" ;;
+			*) die "Unsupported architecture: ${ARCH}" ;;
+		esac
+		[[ ${ARCH} == amd64 ]] && ! use cpu_flags_x86_avx2 && suffix+="-baseline"
+		use elibc_musl && suffix+="-musl"
+
+		local filename="opencode-linux-${arch}${suffix}.tar.gz"
+		einfo "Downloading opencode latest release: ${filename}"
+		curl -L -o "${WORKDIR}/${filename}" "${GITHUB_BASE}/${filename}" || die "Failed to download"
+		cd "${WORKDIR}" || die
+		tar -xzf "${filename}" || die "Failed to extract"
+	else
+		default_src_unpack
+	fi
+}
+
+src_install() {
+	dobin opencode
+}
diff --git a/dev-util/opencode-bin/opencode-bin-9999.ebuild b/dev-util/opencode-bin/opencode-bin-9999.ebuild
new file mode 100644
index 0000000..afd2272
--- /dev/null
+++ b/dev-util/opencode-bin/opencode-bin-9999.ebuild
@@ -0,0 +1,66 @@
+# Copyright 2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DESCRIPTION="The open source AI coding agent"
+HOMEPAGE="https://opencode.ai https://github.com/anomalyco/opencode"
+
+GITHUB_BASE="https://github.com/anomalyco/opencode/releases/download/v${PV}"
+if [[ ${PV} == 9999 ]]; then
+	PROPERTIES+=" live"
+	GITHUB_BASE="https://github.com/anomalyco/opencode/releases/latest/download"
+else
+	SRC_URI="
+		amd64? (
+			cpu_flags_x86_avx2? (
+				elibc_glibc? ( ${GITHUB_BASE}/opencode-linux-x64.tar.gz -> ${P}-amd64.tar.gz )
+				elibc_musl? ( ${GITHUB_BASE}/opencode-linux-x64-musl.tar.gz -> ${P}-amd64-musl.tar.gz )
+			)
+			!cpu_flags_x86_avx2? (
+				elibc_glibc? ( ${GITHUB_BASE}/opencode-linux-x64-baseline.tar.gz -> ${P}-amd64-baseline.tar.gz )
+				elibc_musl? ( ${GITHUB_BASE}/opencode-linux-x64-baseline-musl.tar.gz -> ${P}-amd64-baseline-musl.tar.gz )
+			)
+		)
+		arm64? (
+			elibc_glibc? ( ${GITHUB_BASE}/opencode-linux-arm64.tar.gz -> ${P}-arm64.tar.gz )
+			elibc_musl? ( ${GITHUB_BASE}/opencode-linux-arm64-musl.tar.gz -> ${P}-arm64-musl.tar.gz )
+		)
+	"
+	KEYWORDS="~amd64 ~arm64"
+fi
+
+S="${WORKDIR}"
+LICENSE="MIT"
+SLOT="0"
+IUSE="cpu_flags_x86_avx2"
+RESTRICT="mirror strip"
+
+[[ ${PV} == 9999 ]] && BDEPEND+=" net-misc/curl"
+
+QA_PREBUILT="usr/bin/opencode"
+
+src_unpack() {
+	if [[ ${PV} == 9999 ]]; then
+		local arch suffix=""
+		case ${ARCH} in
+			amd64) arch="x64" ;;
+			arm64) arch="arm64" ;;
+			*) die "Unsupported architecture: ${ARCH}" ;;
+		esac
+		[[ ${ARCH} == amd64 ]] && ! use cpu_flags_x86_avx2 && suffix+="-baseline"
+		use elibc_musl && suffix+="-musl"
+
+		local filename="opencode-linux-${arch}${suffix}.tar.gz"
+		einfo "Downloading opencode latest release: ${filename}"
+		curl -L -o "${WORKDIR}/${filename}" "${GITHUB_BASE}/${filename}" || die "Failed to download"
+		cd "${WORKDIR}" || die
+		tar -xzf "${filename}" || die "Failed to extract"
+	else
+		default_src_unpack
+	fi
+}
+
+src_install() {
+	dobin opencode
+}
diff --git a/metadata/md5-cache/dev-util/opencode-bin-1.14.22 b/metadata/md5-cache/dev-util/opencode-bin-1.14.22
new file mode 100644
index 0000000..766df8b
--- /dev/null
+++ b/metadata/md5-cache/dev-util/opencode-bin-1.14.22
@@ -0,0 +1,11 @@
+DEFINED_PHASES=install unpack
+DESCRIPTION=The open source AI coding agent
+EAPI=8
+HOMEPAGE=https://opencode.ai https://github.com/anomalyco/opencode
+IUSE=cpu_flags_x86_avx2
+KEYWORDS=~amd64 ~arm64
+LICENSE=MIT
+RESTRICT=mirror strip
+SLOT=0
+SRC_URI=amd64? ( cpu_flags_x86_avx2? ( elibc_glibc? ( https://github.com/anomalyco/opencode/releases/download/v1.14.22/opencode-linux-x64.tar.gz -> opencode-bin-1.14.22-amd64.tar.gz ) elibc_musl? ( https://github.com/anomalyco/opencode/releases/download/v1.14.22/opencode-linux-x64-musl.tar.gz -> opencode-bin-1.14.22-amd64-musl.tar.gz ) ) !cpu_flags_x86_avx2? ( elibc_glibc? ( https://github.com/anomalyco/opencode/releases/download/v1.14.22/opencode-linux-x64-baseline.tar.gz -> opencode-bin-1.14.22-amd64-baseline.tar.gz ) elibc_musl? ( https://github.com/anomalyco/opencode/releases/download/v1.14.22/opencode-linux-x64-baseline-musl.tar.gz -> opencode-bin-1.14.22-amd64-baseline-musl.tar.gz ) ) ) arm64? ( elibc_glibc? ( https://github.com/anomalyco/opencode/releases/download/v1.14.22/opencode-linux-arm64.tar.gz -> opencode-bin-1.14.22-arm64.tar.gz ) elibc_musl? ( https://github.com/anomalyco/opencode/releases/download/v1.14.22/opencode-linux-arm64-musl.tar.gz -> opencode-bin-1.14.22-arm64-musl.tar.gz ) )
+_md5_=434316464e64cd5e37fd4034ea9393f4
diff --git a/metadata/md5-cache/dev-util/opencode-bin-9999 b/metadata/md5-cache/dev-util/opencode-bin-9999
new file mode 100644
index 0000000..6cb40e2
--- /dev/null
+++ b/metadata/md5-cache/dev-util/opencode-bin-9999
@@ -0,0 +1,11 @@
+BDEPEND=net-misc/curl
+DEFINED_PHASES=install unpack
+DESCRIPTION=The open source AI coding agent
+EAPI=8
+HOMEPAGE=https://opencode.ai https://github.com/anomalyco/opencode
+IUSE=cpu_flags_x86_avx2
+LICENSE=MIT
+PROPERTIES=live
+RESTRICT=mirror strip
+SLOT=0
+_md5_=434316464e64cd5e37fd4034ea9393f4