README.md

@@ -75,7 +75,7 @@ manifest rename:
 Monorepo side:
 ```
 manifest.json:plugins += {name: "gh-identity", repo: "Molecule-AI/molecule-ai-plugin-gh-identity", ref: "main"}
-workspace-server/go.mod: require github.com/Molecule-AI/molecule-ai-plugin-gh-identity
+workspace-server/go.mod: require go.moleculesai.app/plugin/gh-identity
 workspace-server/cmd/server/main.go: pluginloader.BuildRegistry()
 ```
 

go.mod

@@ -1,4 +1,4 @@
-module github.com/Molecule-AI/molecule-ai-plugin-gh-identity
+module go.moleculesai.app/plugin/gh-identity
 
 go 1.25.0
 
@@ -9,7 +9,7 @@ require gopkg.in/yaml.v3 v3.0.1
 // is needed. If we ever need to reference exported types from
 // molecule-monorepo/platform, uncomment:
 //
-//   replace github.com/Molecule-AI/molecule-monorepo/platform => ../molecule-monorepo/workspace-server
+//   replace go.moleculesai.app/core/platform => ../molecule-core/workspace-server
 //
 // Keeping this out of the require list lets the plugin build standalone in CI
 // without checking out the monorepo.

pluginloader/import_path_lint_test.go

@@ -0,0 +1,146 @@
+// Issue molecule-ai/internal#71 lint gate.
+//
+// Walks every *.go file in the module + the go.mod declaration + any
+// Dockerfile in the repo, and rejects any reference to the dead
+// github.com/Molecule-AI/* identity (or the historical
+// Molecule-AI/molecule-monorepo path).
+//
+// We had a 374+131+30+1-line "github.com/Molecule-AI/" footprint across
+// the org pre-migration. The class of bug this gate prevents:
+//
+//   - copy-pastes from old branches re-introducing the dead path
+//   - Dockerfile -ldflags strings drifting back to github.com on a
+//     refactor (the path has to match the module declaration to inject
+//     buildinfo correctly; if they disagree the binary builds but
+//     reports a wrong / stale GitSHA)
+//   - new modules added to the repo with the wrong import root because
+//     someone copied an old go.mod without thinking
+//
+// Why not just a CI shell grep: a Go test runs everywhere `go test ./...`
+// runs, including local pre-push hooks and contributor IDEs. The gate
+// fires immediately, with a per-file message that points at the line —
+// CI shell grep failures are silent until the runner picks them up.
+
+package pluginloader
+
+import (
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+)
+
+// forbiddenSubstrings is the literal-match list. Each string MUST NOT
+// appear anywhere under the module root. Entries are checked with
+// substring matching, not regex — keep the patterns specific enough
+// that a false-positive needs an explicit allowlist entry.
+var forbiddenSubstrings = []string{
+	"github.com/Molecule-AI/",
+	"Molecule-AI/molecule-monorepo",
+}
+
+// allowlistedFiles is the per-file escape hatch. Empty by default —
+// add an entry only when there is a documented reason a forbidden
+// string MUST appear (e.g. a regression-test fixture that asserts
+// the lint gate itself rejects the string). Each entry MUST be
+// accompanied by a comment explaining why.
+var allowlistedFiles = map[string]bool{
+	// (intentionally empty — add only with justification)
+}
+
+func TestNoLegacyGitHubImportPaths(t *testing.T) {
+	moduleRoot, err := findModuleRoot()
+	if err != nil {
+		t.Fatalf("findModuleRoot: %v", err)
+	}
+
+	checkExt := map[string]bool{
+		".go":   true,
+		".mod":  true,
+		".sum":  false, // go.sum is auto-generated, refs flow from go.mod
+		".sh":   true,
+		".yml":  true,
+		".yaml": true,
+		".toml": true,
+		".md":   true,
+	".json": true, // package.json / tsconfig.json — catches ref drift in package metadata
+	}
+	checkBasename := map[string]bool{
+		"Dockerfile":        true,
+		"Dockerfile.tenant": true,
+	}
+
+	violations := 0
+	walkErr := filepath.Walk(moduleRoot, func(path string, info os.FileInfo, err error) error {
+		if err != nil {
+			return err
+		}
+		if info.IsDir() {
+			// Skip vendor + .git + node_modules — not our code.
+			base := info.Name()
+			if base == "vendor" || base == ".git" || base == "node_modules" || base == "testdata" {
+				return filepath.SkipDir
+			}
+			return nil
+		}
+		ext := filepath.Ext(path)
+		base := filepath.Base(path)
+		if !checkExt[ext] && !checkBasename[base] {
+			return nil
+		}
+		rel, _ := filepath.Rel(moduleRoot, path)
+		if allowlistedFiles[rel] {
+			return nil
+		}
+		// Skip the lint test itself — it legitimately names the forbidden
+		// strings as match patterns.
+		if strings.HasSuffix(rel, "import_path_lint_test.go") {
+			return nil
+		}
+		data, err := os.ReadFile(path)
+		if err != nil {
+			return err
+		}
+		text := string(data)
+		for _, bad := range forbiddenSubstrings {
+			if strings.Contains(text, bad) {
+				// Find the line number for a useful error message.
+				for lineNo, line := range strings.Split(text, "\n") {
+					if strings.Contains(line, bad) {
+						t.Errorf("%s:%d — forbidden substring %q (use go.moleculesai.app/<area>/... per molecule-ai/internal#71)", rel, lineNo+1, bad)
+						violations++
+						break
+					}
+				}
+			}
+		}
+		return nil
+	})
+	if walkErr != nil {
+		t.Fatalf("walk: %v", walkErr)
+	}
+	if violations > 0 {
+		t.Logf("Total violations: %d. Add to allowlistedFiles ONLY with a documented justification.", violations)
+	}
+}
+
+// findModuleRoot walks up from the test's CWD to find go.mod. The Go
+// test harness sets CWD to the package directory; the module root may
+// be one or more parents up.
+func findModuleRoot() (string, error) {
+	cwd, err := os.Getwd()
+	if err != nil {
+		return "", err
+	}
+	dir := cwd
+	for {
+		if _, err := os.Stat(filepath.Join(dir, "go.mod")); err == nil {
+			return dir, nil
+		}
+		parent := filepath.Dir(dir)
+		if parent == dir {
+			return "", os.ErrNotExist
+		}
+		dir = parent
+	}
+}

pluginloader/pluginloader.go

@@ -19,7 +19,7 @@ import (
 	"fmt"
 	"os"
 
-	"github.com/Molecule-AI/molecule-ai-plugin-gh-identity/internal/ghidentity"
+	"go.moleculesai.app/plugin/gh-identity/internal/ghidentity"
 )
 
 // Result bundles what BuildRegistry returns — a single mutator plus