feat(release): add automated release workflow with GoReleaser

.github/workflows/release.yml

@@ -0,0 +1,35 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - "v*"
+
+permissions:
+  contents: write
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.25"
+
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v6
+        with:
+          distribution: goreleaser
+          version: "~> v2"
+          args: release --clean
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          # For pushing to homebrew-tap repo, use a PAT with repo scope
+          # or use GITHUB_TOKEN if homebrew-tap allows it
+          HOMEBREW_TAP_GITHUB_TOKEN: ${{ secrets.HOMEBREW_TAP_GITHUB_TOKEN }}

.goreleaser.yml

@@ -0,0 +1,82 @@
+# GoReleaser configuration for agentx
+# Documentation: https://goreleaser.com
+
+version: 2
+
+project_name: agentx
+
+before:
+  hooks:
+    - go mod tidy
+
+builds:
+  - id: agentx
+    main: .
+    binary: agentx
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - darwin
+      - linux
+      - windows
+    goarch:
+      - amd64
+      - arm64
+    ldflags:
+      - -s -w
+      - -X github.com/agentsdance/agentx/internal/version.Version={{.Version}}
+      - -X github.com/agentsdance/agentx/internal/version.GitCommit={{.ShortCommit}}
+      - -X github.com/agentsdance/agentx/internal/version.BuildDate={{.Date}}
+
+archives:
+  - id: default
+    formats:
+      - tar.gz
+    format_overrides:
+      - goos: windows
+        formats:
+          - zip
+    name_template: "{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}"
+    files:
+      - LICENSE
+      - README.md
+
+checksum:
+  name_template: "checksums.txt"
+  algorithm: sha256
+
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - "^docs:"
+      - "^test:"
+      - "^ci:"
+      - "^chore:"
+      - Merge pull request
+      - Merge branch
+
+release:
+  github:
+    owner: agentsdance
+    name: agentx
+  draft: false
+  prerelease: auto
+  name_template: "{{.ProjectName}} v{{.Version}}"
+
+brews:
+  - name: agentx
+    repository:
+      owner: agentsdance
+      name: agentx
+    folder: Formula
+    homepage: "https://github.com/agentsdance/agentx"
+    description: "CLI tool for managing MCP servers and skills across AI coding agents"
+    license: "Apache-2.0"
+    commit_author:
+      name: goreleaserbot
+      email: bot@goreleaser.com
+    install: |
+      bin.install "agentx"
+    test: |
+      system "#{bin}/agentx", "--version"

Formula/agentx.rb

@@ -0,0 +1,53 @@
+# typed: false
+# frozen_string_literal: true
+
+# This formula is auto-generated by GoReleaser.
+# Manual edits will be overwritten on the next release.
+#
+# To use this formula before it's published to the tap:
+#   brew install --build-from-source ./Formula/agentx.rb
+#
+# After publishing, users can install via:
+#   brew tap agentsdance/tap
+#   brew install agentx
+
+class Agentx < Formula
+  desc "CLI tool for managing MCP servers and skills across AI coding agents"
+  homepage "https://github.com/agentsdance/agentx"
+  license "Apache-2.0"
+  version "0.0.1"
+
+  on_macos do
+    on_intel do
+      url "https://github.com/agentsdance/agentx/releases/download/v#{version}/agentx_#{version}_darwin_amd64.tar.gz"
+      # sha256 will be auto-populated by GoReleaser
+      sha256 "PLACEHOLDER_SHA256_DARWIN_AMD64"
+    end
+
+    on_arm do
+      url "https://github.com/agentsdance/agentx/releases/download/v#{version}/agentx_#{version}_darwin_arm64.tar.gz"
+      # sha256 will be auto-populated by GoReleaser
+      sha256 "PLACEHOLDER_SHA256_DARWIN_ARM64"
+    end
+  end
+
+  on_linux do
+    on_intel do
+      url "https://github.com/agentsdance/agentx/releases/download/v#{version}/agentx_#{version}_linux_amd64.tar.gz"
+      sha256 "PLACEHOLDER_SHA256_LINUX_AMD64"
+    end
+
+    on_arm do
+      url "https://github.com/agentsdance/agentx/releases/download/v#{version}/agentx_#{version}_linux_arm64.tar.gz"
+      sha256 "PLACEHOLDER_SHA256_LINUX_ARM64"
+    end
+  end
+
+  def install
+    bin.install "agentx"
+  end
+
+  test do
+    system "#{bin}/agentx", "--version"
+  end
+end

README.md

@@ -38,6 +38,20 @@ It provides both a command-line interface and an interactive terminal UI (TUI) f
 
 ## Installation
 
+### Homebrew (macOS/Linux)
+
+```bash
+# Add the tap
+brew tap agentsdance/agentx
+
+# Install agentx
+brew install agentx
+```
+
+### Download Binary
+
+Download the latest release from [GitHub Releases](https://github.com/agentsdance/agentx/releases).
+
 ### Build from Source
 
 ```bash