opencode2-bin: add version 2.0.28

Repack the OpenCode 2.0 binary. Upstream publishes 2.0 only to the npm
registry as @opencode/cli-linux-x64 (no GitHub release tarball), so this
ships that self-contained bun binary and installs it as 'opencode2' so it
can coexist with the v1 opencode-bin package.

5 files changed, 136 insertions, 0 deletions

diff --git a/.extras/nvchecker.toml b/.extras/nvchecker.toml
index ff07312..1dacc03 100644
--- a/.extras/nvchecker.toml
+++ b/.extras/nvchecker.toml
@@ -123,6 +123,10 @@ github = "anomalyco/opencode"
 use_latest_release = true
 prefix = "v"
 
+[opencode2-bin]
+source = "npm"
+npm = "@opencode/cli"
+
 [mutagen]
 source = "github"
 github = "quodlibet/mutagen"
diff --git a/opencode2-bin/README b/opencode2-bin/README
new file mode 100644
index 0000000..511792d
--- /dev/null
+++ b/opencode2-bin/README
@@ -0,0 +1,23 @@
+opencode2-bin packages the OpenCode 2.0 release line, an open source AI
+coding agent for the terminal.
+
+This package ships the self-contained binary built by upstream and
+installs it as `opencode2`, so it can coexist with the v1
+`opencode-bin` package (which provides `opencode`). Upstream publishes
+the 2.0 line only to the npm registry as `@opencode/cli-linux-x64`;
+there is no GitHub release tarball for it, so this package repacks
+that npm artifact.
+
+The binary is compiled with Bun and is self-contained (no runtime
+dependencies). The default build targets glibc x86_64 with AVX2. On a
+CPU without AVX2, use the `-baseline` variant instead.
+
+OpenCode v1 and v2 share the same configuration and state directories
+(`~/.config/opencode`, `~/.local/share/opencode`). To test 2.0 without
+touching the v1 state, run it with an isolated XDG environment, e.g.:
+
+  XDG_CONFIG_HOME=~/.config/opencode2 \
+  XDG_DATA_HOME=~/.local/share/opencode2 \
+  opencode2
+
+Homepage: https://opencode.ai
diff --git a/opencode2-bin/opencode2-bin.SlackBuild b/opencode2-bin/opencode2-bin.SlackBuild
new file mode 100644
index 0000000..53b65f6
--- /dev/null
+++ b/opencode2-bin/opencode2-bin.SlackBuild
@@ -0,0 +1,80 @@
+#!/bin/bash
+
+# Slackware build script for opencode2-bin
+
+# Copyright 2026 danix <danix@danix.xyz>
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PRGNAM=opencode2-bin
+VERSION=${VERSION:-2.0.28}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+PKGTYPE=${PKGTYPE:-tgz}
+
+ARCH=${ARCH:-x86_64}
+
+# Only x86_64 is supported (pre-built binary)
+if [ "$ARCH" != "x86_64" ]; then
+  echo "ERROR: $PRGNAM is only available for x86_64."
+  exit 1
+fi
+
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
+  exit 0
+fi
+
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf package
+tar xzf $CWD/cli-linux-x64-$VERSION.tgz
+
+chown -R root:root .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+
+# The npm tarball ships one self-contained bun-compiled binary under
+# bin/opencode. Upstream exposes it as both the `opencode` and `opencode2`
+# commands; this package ships it as `opencode2` so it can coexist with the
+# v1 `opencode-bin` package. No stripping: the binary is bun-generated and
+# stripping renders it unusable.
+install -D -m 0755 package/bin/opencode $PKG/usr/bin/opencode2
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/README > $PKG/usr/doc/$PRGNAM-$VERSION/README
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE
diff --git a/opencode2-bin/opencode2-bin.info b/opencode2-bin/opencode2-bin.info
new file mode 100644
index 0000000..adda5e8
--- /dev/null
+++ b/opencode2-bin/opencode2-bin.info
@@ -0,0 +1,10 @@
+PRGNAM="opencode2-bin"
+VERSION="2.0.28"
+HOMEPAGE="https://opencode.ai"
+DOWNLOAD="UNSUPPORTED"
+MD5SUM=""
+DOWNLOAD_x86_64="https://registry.npmjs.org/@opencode/cli-linux-x64/-/cli-linux-x64-2.0.28.tgz"
+MD5SUM_x86_64="8f67aedb6d390ec1eaf7840a1bd303ab"
+REQUIRES=""
+MAINTAINER="danix"
+EMAIL="danix@danix.xyz"
diff --git a/opencode2-bin/slack-desc b/opencode2-bin/slack-desc
new file mode 100644
index 0000000..e9a2ba7
--- /dev/null
+++ b/opencode2-bin/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one blank line after the base package name's header.
+
+             |-----handy-ruler------------------------------------------------------|
+opencode2-bin: opencode2-bin (open source AI coding agent, 2.0 release line)
+opencode2-bin:
+opencode2-bin: OpenCode 2.0 is the next release line of the terminal AI coding
+opencode2-bin: agent, supporting 75+ LLM providers including Claude, OpenAI,
+opencode2-bin: Gemini, GitHub Copilot, and local models via Ollama.
+opencode2-bin: The binary is installed as `opencode2` and is bundled with Bun
+opencode2-bin: as a self-contained executable, so it can coexist with the v1
+opencode2-bin: opencode-bin package.
+opencode2-bin:
+opencode2-bin: Homepage: https://opencode.ai
+opencode2-bin: