diff --git a/packages/daemon-go/internal/detect/process_windows.go b/packages/daemon-go/internal/detect/process_windows.go
index 1f75ad8..302f83b 100644
--- a/packages/daemon-go/internal/detect/process_windows.go
+++ b/packages/daemon-go/internal/detect/process_windows.go
@@ -11,6 +11,8 @@ import (
 	"encoding/json"
 	"os/exec"
 	"time"
+
+	"github.com/dbisina/relay/internal/process"
 )
 
 type procInfo struct {
@@ -29,6 +31,7 @@ func listProcesses() ([]procInfo, error) {
 	// Force array output so a single-process result still parses as JSON array.
 	const ps = `@(Get-CimInstance Win32_Process | Select-Object ProcessId,Name,CommandLine) | ConvertTo-Json -Compress -Depth 3`
 	cmd := exec.CommandContext(ctx, "powershell.exe", "-NoProfile", "-NonInteractive", "-Command", ps)
+	process.HideWindow(cmd)
 	out, err := cmd.Output()
 	if err != nil {
 		return nil, err
diff --git a/packages/daemon-go/internal/fsm/durability.go b/packages/daemon-go/internal/fsm/durability.go
index d698a41..f680ce6 100644
--- a/packages/daemon-go/internal/fsm/durability.go
+++ b/packages/daemon-go/internal/fsm/durability.go
@@ -20,6 +20,8 @@ import (
 	"strconv"
 	"strings"
 	"time"
+
+	"github.com/dbisina/relay/internal/process"
 )
 
 const (
@@ -258,6 +260,7 @@ func (d *DurabilityManager) checkDrift(files []string) error {
 func (d *DurabilityManager) git(args ...string) error {
 	cmd := exec.Command("git", args...)
 	cmd.Dir = d.workDir
+	process.HideWindow(cmd)
 	out, err := cmd.CombinedOutput()
 	if err != nil {
 		return fmt.Errorf("%w: %s", err, bytes.TrimSpace(out))
@@ -272,6 +275,7 @@ func (d *DurabilityManager) gitOutput(args ...string) (string, error) {
 func (d *DurabilityManager) gitOutputRaw(args ...string) (string, error) {
 	cmd := exec.Command("git", args...)
 	cmd.Dir = d.workDir
+	process.HideWindow(cmd)
 	out, err := cmd.Output()
 	if err != nil {
 		return "", err
diff --git a/packages/daemon-go/internal/process/job_unix.go b/packages/daemon-go/internal/process/job_unix.go
index 81422c8..f8bb63d 100644
--- a/packages/daemon-go/internal/process/job_unix.go
+++ b/packages/daemon-go/internal/process/job_unix.go
@@ -22,6 +22,12 @@ func SetupChildProcess(cmd *exec.Cmd) error {
 	return nil
 }
 
+// HideWindow is a no-op on Unix: only Windows auto-allocates a console
+// window for a spawned console-subsystem process with no console to inherit.
+func HideWindow(cmd *exec.Cmd) {
+	_ = cmd
+}
+
 // AssignToJobObject is a no-op on Unix.
 func AssignToJobObject(cmd *exec.Cmd) error {
 	return nil
diff --git a/packages/daemon-go/internal/process/job_windows.go b/packages/daemon-go/internal/process/job_windows.go
index f3ffab9..c8b2fe4 100644
--- a/packages/daemon-go/internal/process/job_windows.go
+++ b/packages/daemon-go/internal/process/job_windows.go
@@ -49,17 +49,36 @@ func initGlobalJob() {
 }
 
 // SetupChildProcess configures SysProcAttr so the child starts in a new
-// process group (prevents Ctrl-C propagation) and can be assigned to the
-// Job Object after Start().
+// process group (prevents Ctrl-C propagation), never gets a console window
+// of its own, and can be assigned to the Job Object after Start().
+//
+// HideWindow matters beyond cosmetics: since the desktop app's bundled
+// daemon is itself linked with no console (a Windows GUI-subsystem binary,
+// so Electron spawning it headlessly can't flash one either), any
+// console-subsystem child it starts, the provider CLI this configures,
+// would otherwise get a fresh console window auto-allocated by the loader
+// because there is none to inherit. CREATE_NO_WINDOW stops that.
 func SetupChildProcess(cmd *exec.Cmd) error {
 	if cmd.SysProcAttr == nil {
 		cmd.SysProcAttr = &windows.SysProcAttr{}
 	}
 	// New process group: Ctrl-C in the terminal does not kill the agent.
 	cmd.SysProcAttr.CreationFlags |= windows.CREATE_NEW_PROCESS_GROUP
+	cmd.SysProcAttr.HideWindow = true
 	return nil
 }
 
+// HideWindow prevents a background one-shot command (a git snapshot, a
+// detection-scan probe, a verification step) from getting a console window,
+// for callers that only need that and not the rest of SetupChildProcess's
+// process-group / Job Object machinery meant for a long-lived agent.
+func HideWindow(cmd *exec.Cmd) {
+	if cmd.SysProcAttr == nil {
+		cmd.SysProcAttr = &windows.SysProcAttr{}
+	}
+	cmd.SysProcAttr.HideWindow = true
+}
+
 // AssignToJobObject must be called immediately after cmd.Start().
 // It attaches the new process to the global kill-on-close Job Object.
 func AssignToJobObject(cmd *exec.Cmd) error {
diff --git a/packages/daemon-go/internal/verify/verify.go b/packages/daemon-go/internal/verify/verify.go
index af4dde6..cab1276 100644
--- a/packages/daemon-go/internal/verify/verify.go
+++ b/packages/daemon-go/internal/verify/verify.go
@@ -15,6 +15,8 @@ import (
 	"runtime"
 	"strings"
 	"time"
+
+	"github.com/dbisina/relay/internal/process"
 )
 
 // Check is the result of running one acceptance command.
@@ -78,6 +80,7 @@ func Run(ctx context.Context, workDir string, cmds []string) Result {
 			c = exec.CommandContext(cctx, "sh", "-c", cmd)
 		}
 		c.Dir = workDir
+		process.HideWindow(c)
 		var buf bytes.Buffer
 		c.Stdout = &buf
 		c.Stderr = &buf
diff --git a/packages/daemon-go/internal/worktree/worktree.go b/packages/daemon-go/internal/worktree/worktree.go
index 9908829..c6bcb83 100644
--- a/packages/daemon-go/internal/worktree/worktree.go
+++ b/packages/daemon-go/internal/worktree/worktree.go
@@ -16,6 +16,8 @@ import (
 	"os/exec"
 	"path/filepath"
 	"strings"
+
+	"github.com/dbisina/relay/internal/process"
 )
 
 // Manager — owns one worktree per session.
@@ -176,6 +178,7 @@ func (m *Manager) ApplyDirtySnapshot(worktreePath string, snap *DirtySnapshot) e
 		cmd := exec.Command("git", "-c", "core.autocrlf=false", "apply", "--whitespace=nowarn", "-")
 		cmd.Dir = worktreePath
 		cmd.Stdin = strings.NewReader(snap.Patch)
+		process.HideWindow(cmd)
 		var out bytes.Buffer
 		cmd.Stdout, cmd.Stderr = &out, &out
 		if err := cmd.Run(); err != nil {
@@ -198,6 +201,7 @@ func (m *Manager) ApplyDirtySnapshot(worktreePath string, snap *DirtySnapshot) e
 func (m *Manager) git(args ...string) (string, error) {
 	cmd := exec.Command("git", args...)
 	cmd.Dir = m.RepoDir
+	process.HideWindow(cmd)
 	var out bytes.Buffer
 	cmd.Stdout = &out
 	cmd.Stderr = &out