diff --git a/pkg/pkg_test.go b/pkg/pkg_test.go
new file mode 100644
index 0000000..6311e09
--- /dev/null
+++ b/pkg/pkg_test.go
@@ -0,0 +1,141 @@
+package pkg
+
+import (
+	"testing"
+
+	"github.com/gogrlx/snack"
+)
+
+func TestParseQuery(t *testing.T) {
+	input := "nginx\t1.24.0\tRobust and small WWW server\ncurl\t8.5.0\tCommand line tool for transferring data\n"
+	pkgs := parseQuery(input)
+	if len(pkgs) != 2 {
+		t.Fatalf("expected 2 packages, got %d", len(pkgs))
+	}
+	if pkgs[0].Name != "nginx" || pkgs[0].Version != "1.24.0" {
+		t.Errorf("unexpected first package: %+v", pkgs[0])
+	}
+	if pkgs[0].Description != "Robust and small WWW server" {
+		t.Errorf("unexpected description: %q", pkgs[0].Description)
+	}
+	if !pkgs[0].Installed {
+		t.Error("expected Installed=true")
+	}
+}
+
+func TestParseSearch(t *testing.T) {
+	input := `nginx-1.24.0                   Robust and small WWW server
+curl-8.5.0                     Command line tool for transferring data
+`
+	pkgs := parseSearch(input)
+	if len(pkgs) != 2 {
+		t.Fatalf("expected 2 packages, got %d", len(pkgs))
+	}
+	if pkgs[0].Name != "nginx" || pkgs[0].Version != "1.24.0" {
+		t.Errorf("unexpected first package: %+v", pkgs[0])
+	}
+	if pkgs[1].Name != "curl" || pkgs[1].Version != "8.5.0" {
+		t.Errorf("unexpected second package: %+v", pkgs[1])
+	}
+}
+
+func TestParseInfo(t *testing.T) {
+	input := `Name           : nginx
+Version        : 1.24.0
+Comment        : Robust and small WWW server
+Arch           : FreeBSD:14:amd64
+`
+	pkg := parseInfo(input)
+	if pkg == nil {
+		t.Fatal("expected non-nil package")
+	}
+	if pkg.Name != "nginx" {
+		t.Errorf("expected name 'nginx', got %q", pkg.Name)
+	}
+	if pkg.Version != "1.24.0" {
+		t.Errorf("unexpected version: %q", pkg.Version)
+	}
+	if pkg.Description != "Robust and small WWW server" {
+		t.Errorf("unexpected description: %q", pkg.Description)
+	}
+	if pkg.Arch != "FreeBSD:14:amd64" {
+		t.Errorf("unexpected arch: %q", pkg.Arch)
+	}
+}
+
+func TestParseUpgrades(t *testing.T) {
+	input := `Updating FreeBSD repository catalogue...
+The following 2 package(s) will be affected:
+
+Upgrading nginx: 1.24.0 -> 1.26.0
+Upgrading curl: 8.5.0 -> 8.6.0
+
+Number of packages to be upgraded: 2
+`
+	pkgs := parseUpgrades(input)
+	if len(pkgs) != 2 {
+		t.Fatalf("expected 2 packages, got %d", len(pkgs))
+	}
+	if pkgs[0].Name != "nginx" || pkgs[0].Version != "1.26.0" {
+		t.Errorf("unexpected first package: %+v", pkgs[0])
+	}
+	if pkgs[1].Name != "curl" || pkgs[1].Version != "8.6.0" {
+		t.Errorf("unexpected second package: %+v", pkgs[1])
+	}
+}
+
+func TestParseFileList(t *testing.T) {
+	input := `nginx-1.24.0:
+	/usr/local/sbin/nginx
+	/usr/local/etc/nginx/nginx.conf
+	/usr/local/share/doc/nginx/README
+`
+	files := parseFileList(input)
+	if len(files) != 3 {
+		t.Fatalf("expected 3 files, got %d", len(files))
+	}
+	if files[0] != "/usr/local/sbin/nginx" {
+		t.Errorf("unexpected file: %q", files[0])
+	}
+}
+
+func TestParseOwner(t *testing.T) {
+	input := "/usr/local/sbin/nginx was installed by package nginx-1.24.0\n"
+	name := parseOwner(input)
+	if name != "nginx" {
+		t.Errorf("expected 'nginx', got %q", name)
+	}
+}
+
+func TestSplitNameVersion(t *testing.T) {
+	tests := []struct {
+		input       string
+		wantName    string
+		wantVersion string
+	}{
+		{"nginx-1.24.0", "nginx", "1.24.0"},
+		{"py39-pip-23.1", "py39-pip", "23.1"},
+		{"bash", "bash", ""},
+	}
+	for _, tt := range tests {
+		name, ver := splitNameVersion(tt.input)
+		if name != tt.wantName || ver != tt.wantVersion {
+			t.Errorf("splitNameVersion(%q) = (%q, %q), want (%q, %q)",
+				tt.input, name, ver, tt.wantName, tt.wantVersion)
+		}
+	}
+}
+
+func TestInterfaceCompliance(t *testing.T) {
+	var _ snack.Manager = (*Pkg)(nil)
+	var _ snack.VersionQuerier = (*Pkg)(nil)
+	var _ snack.Cleaner = (*Pkg)(nil)
+	var _ snack.FileOwner = (*Pkg)(nil)
+}
+
+func TestName(t *testing.T) {
+	p := New()
+	if p.Name() != "pkg" {
+		t.Errorf("Name() = %q, want %q", p.Name(), "pkg")
+	}
+}
diff --git a/ports/parse.go b/ports/parse.go
new file mode 100644
index 0000000..e568d79
--- /dev/null
+++ b/ports/parse.go
@@ -0,0 +1,116 @@
+package ports
+
+import (
+	"strings"
+
+	"github.com/gogrlx/snack"
+)
+
+// parseList parses the output of `pkg_info`.
+// Format: "name-version description text"
+func parseList(output string) []snack.Package {
+	var pkgs []snack.Package
+	for _, line := range strings.Split(output, "\n") {
+		line = strings.TrimSpace(line)
+		if line == "" {
+			continue
+		}
+		// First field is name-version, rest is description
+		parts := strings.SplitN(line, " ", 2)
+		nameVer := parts[0]
+		name, ver := splitNameVersion(nameVer)
+		p := snack.Package{
+			Name:      name,
+			Version:   ver,
+			Installed: true,
+		}
+		if len(parts) == 2 {
+			p.Description = strings.TrimSpace(parts[1])
+		}
+		pkgs = append(pkgs, p)
+	}
+	return pkgs
+}
+
+// parseSearchResults parses the output of `pkg_info -Q <query>`.
+// Each line is a package name-version.
+func parseSearchResults(output string) []snack.Package {
+	var pkgs []snack.Package
+	for _, line := range strings.Split(output, "\n") {
+		line = strings.TrimSpace(line)
+		if line == "" {
+			continue
+		}
+		name, ver := splitNameVersion(line)
+		pkgs = append(pkgs, snack.Package{
+			Name:    name,
+			Version: ver,
+		})
+	}
+	return pkgs
+}
+
+// parseInfoOutput parses `pkg_info <pkg>` output.
+// The first line is typically "Information for name-version" or
+// the package description block. We extract name/version from
+// the stem or the provided pkg name.
+func parseInfoOutput(output string, pkg string) *snack.Package {
+	lines := strings.Split(output, "\n")
+	p := &snack.Package{Installed: true}
+
+	for _, line := range lines {
+		line = strings.TrimSpace(line)
+		if strings.HasPrefix(line, "Information for ") {
+			nameVer := strings.TrimPrefix(line, "Information for ")
+			nameVer = strings.TrimSuffix(nameVer, ":")
+			p.Name, p.Version = splitNameVersion(nameVer)
+			continue
+		}
+	}
+
+	// If we got description lines (after the header), join them
+	if p.Name != "" {
+		var desc []string
+		inDesc := false
+		for _, line := range lines {
+			trimmed := strings.TrimSpace(line)
+			if strings.HasPrefix(trimmed, "Information for ") {
+				inDesc = false
+				continue
+			}
+			if strings.HasPrefix(trimmed, "Comment:") {
+				p.Description = strings.TrimSpace(strings.TrimPrefix(trimmed, "Comment:"))
+				continue
+			}
+			if strings.HasPrefix(trimmed, "Description:") {
+				inDesc = true
+				continue
+			}
+			if inDesc && trimmed != "" {
+				desc = append(desc, trimmed)
+			}
+		}
+		if p.Description == "" && len(desc) > 0 {
+			p.Description = strings.Join(desc, " ")
+		}
+	}
+
+	if p.Name == "" {
+		// Fallback: try to parse from pkg argument
+		p.Name, p.Version = splitNameVersion(pkg)
+		if p.Name == "" {
+			return nil
+		}
+	}
+	return p
+}
+
+// splitNameVersion splits "name-version" at the last hyphen.
+// OpenBSD packages use the last hyphen before a version number as separator.
+func splitNameVersion(s string) (string, string) {
+	idx := strings.LastIndex(s, "-")
+	if idx <= 0 {
+		return s, ""
+	}
+	return s[:idx], s[idx+1:]
+}
diff --git a/ports/ports.go b/ports/ports.go
index 465b7b9..099e096 100644
--- a/ports/ports.go
+++ b/ports/ports.go
@@ -1,2 +1,85 @@
 // Package ports provides Go bindings for OpenBSD ports/packages.
 package ports
+
+import (
+	"context"
+
+	"github.com/gogrlx/snack"
+)
+
+// Ports wraps the OpenBSD pkg_add/pkg_delete/pkg_info CLI tools.
+type Ports struct {
+	snack.Locker
+}
+
+// New returns a new Ports manager.
+func New() *Ports {
+	return &Ports{}
+}
+
+// Name returns "ports".
+func (p *Ports) Name() string { return "ports" }
+
+// Available reports whether pkg_add is present on the system.
+func (p *Ports) Available() bool { return available() }
+
+// Install one or more packages.
+func (p *Ports) Install(ctx context.Context, pkgs []snack.Target, opts ...snack.Option) error {
+	p.Lock()
+	defer p.Unlock()
+	return install(ctx, pkgs, opts...)
+}
+
+// Remove one or more packages.
+func (p *Ports) Remove(ctx context.Context, pkgs []snack.Target, opts ...snack.Option) error {
+	p.Lock()
+	defer p.Unlock()
+	return remove(ctx, pkgs, opts...)
+}
+
+// Purge removes packages and cleans up dependencies.
+func (p *Ports) Purge(ctx context.Context, pkgs []snack.Target, opts ...snack.Option) error {
+	p.Lock()
+	defer p.Unlock()
+	return purge(ctx, pkgs, opts...)
+}
+
+// Upgrade all installed packages.
+func (p *Ports) Upgrade(ctx context.Context, opts ...snack.Option) error {
+	p.Lock()
+	defer p.Unlock()
+	return upgrade(ctx, opts...)
+}
+
+// Update is a no-op on OpenBSD (updates via fw_update or syspatch).
+func (p *Ports) Update(ctx context.Context) error {
+	return update(ctx)
+}
+
+// List returns all installed packages.
+func (p *Ports) List(ctx context.Context) ([]snack.Package, error) {
+	return list(ctx)
+}
+
+// Search queries for packages matching the query.
+func (p *Ports) Search(ctx context.Context, query string) ([]snack.Package, error) {
+	return search(ctx, query)
+}
+
+// Info returns details about a specific package.
+func (p *Ports) Info(ctx context.Context, pkg string) (*snack.Package, error) {
+	return info(ctx, pkg)
+}
+
+// IsInstalled reports whether a package is currently installed.
+func (p *Ports) IsInstalled(ctx context.Context, pkg string) (bool, error) {
+	return isInstalled(ctx, pkg)
+}
+
+// Version returns the installed version of a package.
+func (p *Ports) Version(ctx context.Context, pkg string) (string, error) {
+	return version(ctx, pkg)
+}
+
+// Verify interface compliance at compile time.
+var _ snack.Manager = (*Ports)(nil)
diff --git a/ports/ports_openbsd.go b/ports/ports_openbsd.go
new file mode 100644
index 0000000..e473c29
--- /dev/null
+++ b/ports/ports_openbsd.go
@@ -0,0 +1,136 @@
+//go:build openbsd
+
+package ports
+
+import (
+	"bytes"
+	"context"
+	"fmt"
+	"os/exec"
+	"strings"
+
+	"github.com/gogrlx/snack"
+)
+
+func available() bool {
+	_, err := exec.LookPath("pkg_add")
+	return err == nil
+}
+
+func runCmd(ctx context.Context, name string, args []string, opts snack.Options) (string, error) {
+	cmdName := name
+	cmdArgs := make([]string, 0, len(args)+2)
+	cmdArgs = append(cmdArgs, args...)
+
+	if opts.Sudo {
+		cmdArgs = append([]string{cmdName}, cmdArgs...)
+		cmdName = "sudo"
+	}
+
+	c := exec.CommandContext(ctx, cmdName, cmdArgs...)
+	var stdout, stderr bytes.Buffer
+	c.Stdout = &stdout
+	c.Stderr = &stderr
+	err := c.Run()
+	if err != nil {
+		se := stderr.String()
+		if strings.Contains(se, "permission denied") || strings.Contains(se, "need root") {
+			return "", fmt.Errorf("ports: %w", snack.ErrPermissionDenied)
+		}
+		return "", fmt.Errorf("ports: %s: %w", strings.TrimSpace(se), err)
+	}
+	return stdout.String(), nil
+}
+
+func install(ctx context.Context, pkgs []snack.Target, opts ...snack.Option) error {
+	o := snack.ApplyOptions(opts...)
+	args := snack.TargetNames(pkgs)
+	_, err := runCmd(ctx, "pkg_add", args, o)
+	return err
+}
+
+func remove(ctx context.Context, pkgs []snack.Target, opts ...snack.Option) error {
+	o := snack.ApplyOptions(opts...)
+	args := snack.TargetNames(pkgs)
+	_, err := runCmd(ctx, "pkg_delete", args, o)
+	return err
+}
+
+func purge(ctx context.Context, pkgs []snack.Target, opts ...snack.Option) error {
+	o := snack.ApplyOptions(opts...)
+	args := append([]string{"-c"}, snack.TargetNames(pkgs)...)
+	_, err := runCmd(ctx, "pkg_delete", args, o)
+	return err
+}
+
+func upgrade(ctx context.Context, opts ...snack.Option) error {
+	o := snack.ApplyOptions(opts...)
+	_, err := runCmd(ctx, "pkg_add", []string{"-u"}, o)
+	return err
+}
+
+func update(_ context.Context) error {
+	// No-op on OpenBSD; updates handled via fw_update or syspatch.
+	return nil
+}
+
+func list(ctx context.Context) ([]snack.Package, error) {
+	out, err := runCmd(ctx, "pkg_info", nil, snack.Options{})
+	if err != nil {
+		return nil, fmt.Errorf("ports list: %w", err)
+	}
+	return parseList(out), nil
+}
+
+func search(ctx context.Context, query string) ([]snack.Package, error) {
+	out, err := runCmd(ctx, "pkg_info", []string{"-Q", query}, snack.Options{})
+	if err != nil {
+		if strings.Contains(err.Error(), "exit status 1") {
+			return nil, nil
+		}
+		return nil, fmt.Errorf("ports search: %w", err)
+	}
+	return parseSearchResults(out), nil
+}
+
+func info(ctx context.Context, pkg string) (*snack.Package, error) {
+	out, err := runCmd(ctx, "pkg_info", []string{pkg}, snack.Options{})
+	if err != nil {
+		if strings.Contains(err.Error(), "exit status 1") {
+			return nil, fmt.Errorf("ports info %s: %w", pkg, snack.ErrNotFound)
+		}
+		return nil, fmt.Errorf("ports info: %w", err)
+	}
+	p := parseInfoOutput(out, pkg)
+	if p == nil {
+		return nil, fmt.Errorf("ports info %s: %w", pkg, snack.ErrNotFound)
+	}
+	return p, nil
+}
+
+func isInstalled(ctx context.Context, pkg string) (bool, error) {
+	c := exec.CommandContext(ctx, "pkg_info", pkg)
+	err := c.Run()
+	if err != nil {
+		if exitErr, ok := err.(*exec.ExitError); ok && exitErr.ExitCode() != 0 {
+			return false, nil
+		}
+		return false, fmt.Errorf("ports isInstalled: %w", err)
+	}
+	return true, nil
+}
+
+func version(ctx context.Context, pkg string) (string, error) {
+	out, err := runCmd(ctx, "pkg_info", []string{pkg}, snack.Options{})
+	if err != nil {
+		if strings.Contains(err.Error(), "exit status 1") {
+			return "", fmt.Errorf("ports version %s: %w", pkg, snack.ErrNotInstalled)
+		}
+		return "", fmt.Errorf("ports version: %w", err)
+	}
+	p := parseInfoOutput(out, pkg)
+	if p == nil || p.Version == "" {
+		return "", fmt.Errorf("ports version %s: %w", pkg, snack.ErrNotInstalled)
+	}
+	return p.Version, nil
+}
diff --git a/ports/ports_other.go b/ports/ports_other.go
new file mode 100644
index 0000000..25e2238
--- /dev/null
+++ b/ports/ports_other.go
@@ -0,0 +1,51 @@
+//go:build !openbsd
+
+package ports
+
+import (
+	"context"
+
+	"github.com/gogrlx/snack"
+)
+
+func available() bool { return false }
+
+func install(_ context.Context, _ []snack.Target, _ ...snack.Option) error {
+	return snack.ErrUnsupportedPlatform
+}
+
+func remove(_ context.Context, _ []snack.Target, _ ...snack.Option) error {
+	return snack.ErrUnsupportedPlatform
+}
+
+func purge(_ context.Context, _ []snack.Target, _ ...snack.Option) error {
+	return snack.ErrUnsupportedPlatform
+}
+
+func upgrade(_ context.Context, _ ...snack.Option) error {
+	return snack.ErrUnsupportedPlatform
+}
+
+func update(_ context.Context) error {
+	return snack.ErrUnsupportedPlatform
+}
+
+func list(_ context.Context) ([]snack.Package, error) {
+	return nil, snack.ErrUnsupportedPlatform
+}
+
+func search(_ context.Context, _ string) ([]snack.Package, error) {
+	return nil, snack.ErrUnsupportedPlatform
+}
+
+func info(_ context.Context, _ string) (*snack.Package, error) {
+	return nil, snack.ErrUnsupportedPlatform
+}
+
+func isInstalled(_ context.Context, _ string) (bool, error) {
+	return false, snack.ErrUnsupportedPlatform
+}
+
+func version(_ context.Context, _ string) (string, error) {
+	return "", snack.ErrUnsupportedPlatform
+}
diff --git a/ports/ports_test.go b/ports/ports_test.go
new file mode 100644
index 0000000..d06c309
--- /dev/null
+++ b/ports/ports_test.go
@@ -0,0 +1,113 @@
+package ports
+
+import (
+	"testing"
+
+	"github.com/gogrlx/snack"
+)
+
+func TestParseList(t *testing.T) {
+	input := `bash-5.2.21        GNU Bourne Again Shell
+curl-8.5.0         command line tool for transferring data
+python-3.11.7p0    interpreted object-oriented programming language
+`
+	pkgs := parseList(input)
+	if len(pkgs) != 3 {
+		t.Fatalf("expected 3 packages, got %d", len(pkgs))
+	}
+	if pkgs[0].Name != "bash" || pkgs[0].Version != "5.2.21" {
+		t.Errorf("unexpected first package: %+v", pkgs[0])
+	}
+	if pkgs[0].Description != "GNU Bourne Again Shell" {
+		t.Errorf("unexpected description: %q", pkgs[0].Description)
+	}
+	if !pkgs[0].Installed {
+		t.Error("expected Installed=true")
+	}
+	if pkgs[2].Name != "python" || pkgs[2].Version != "3.11.7p0" {
+		t.Errorf("unexpected third package: %+v", pkgs[2])
+	}
+}
+
+func TestParseSearchResults(t *testing.T) {
+	input := `nginx-1.24.0
+nginx-1.25.3
+`
+	pkgs := parseSearchResults(input)
+	if len(pkgs) != 2 {
+		t.Fatalf("expected 2 packages, got %d", len(pkgs))
+	}
+	if pkgs[0].Name != "nginx" || pkgs[0].Version != "1.24.0" {
+		t.Errorf("unexpected first package: %+v", pkgs[0])
+	}
+}
+
+func TestParseInfoOutput(t *testing.T) {
+	input := `Information for nginx-1.24.0:
+
+Comment:
+robust and small WWW server
+Description:
+nginx is an HTTP and reverse proxy server, a mail proxy server,
+and a generic TCP/UDP proxy server.
+`
+	pkg := parseInfoOutput(input, "nginx-1.24.0")
+	if pkg == nil {
+		t.Fatal("expected non-nil package")
+	}
+	if pkg.Name != "nginx" {
+		t.Errorf("expected name 'nginx', got %q", pkg.Name)
+	}
+	if pkg.Version != "1.24.0" {
+		t.Errorf("unexpected version: %q", pkg.Version)
+	}
+}
+
+func TestParseInfoOutputWithComment(t *testing.T) {
+	input := `Information for curl-8.5.0:
+
+Comment: command line tool for transferring data
+Description:
+curl is a tool to transfer data from or to a server.
+`
+	pkg := parseInfoOutput(input, "curl-8.5.0")
+	if pkg == nil {
+		t.Fatal("expected non-nil package")
+	}
+	if pkg.Name != "curl" {
+		t.Errorf("expected name 'curl', got %q", pkg.Name)
+	}
+	if pkg.Description != "command line tool for transferring data" {
+		t.Errorf("unexpected description: %q", pkg.Description)
+	}
+}
+
+func TestSplitNameVersion(t *testing.T) {
+	tests := []struct {
+		input       string
+		wantName    string
+		wantVersion string
+	}{
+		{"nginx-1.24.0", "nginx", "1.24.0"},
+		{"py3-pip-23.1", "py3-pip", "23.1"},
+		{"bash", "bash", ""},
+	}
+	for _, tt := range tests {
+		name, ver := splitNameVersion(tt.input)
+		if name != tt.wantName || ver != tt.wantVersion {
+			t.Errorf("splitNameVersion(%q) = (%q, %q), want (%q, %q)",
+				tt.input, name, ver, tt.wantName, tt.wantVersion)
+		}
+	}
+}
+
+func TestInterfaceCompliance(t *testing.T) {
+	var _ snack.Manager = (*Ports)(nil)
+}
+
+func TestName(t *testing.T) {
+	p := New()
+	if p.Name() != "ports" {
+		t.Errorf("Name() = %q, want %q", p.Name(), "ports")
+	}
+}