diff --git a/configs/gptel-agents/README.md b/configs/gptel-agents/README.md
index ff4f800..c6bf7da 100644
--- a/configs/gptel-agents/README.md
+++ b/configs/gptel-agents/README.md
@@ -18,8 +18,9 @@ Agentes y prompts internos para `gptel-agent`, portados de [opencode](https://op
   (el último dir gana) sobreescriba los agentes por defecto del paquete `gptel-agent`.
 - Los `{{AGENTS}}`/`{{SKILLS}}` del cuerpo se expanden automáticamente por `gptel-agent`.
 - Las tools LSP (`lsp_diagnostics` y `lsp_symbols`, basadas en eglot/flymake),
-  `apply_patch` (diff unificado vía `patch`) y `plan_write` (guarda planes en
-  `.gptel/plans/`) se definen en `configs/init-ai.el` y se referencian desde los
+  `apply_patch` (diff unificado vía `patch`) y `plan_write` (guarda planes
+  fuera del proyecto, en `kj-gptel-plans-dir` con nombre `<hash>--<proyecto>--<plan>.md`)
+  se definen en `configs/init-ai.el` y se referencian desde los
   agentes correspondientes.
 - `confirm-tool-calls`: build y general usan `auto` (confirmación por tool);
   plan y explore usan `false` (solo lectura, sin confirmar cada lectura).
diff --git a/configs/init-ai.el b/configs/init-ai.el
index 0fbba01..a69754d 100644
--- a/configs/init-ai.el
+++ b/configs/init-ai.el
@@ -203,6 +203,15 @@ content do not break gptel-magit."
 nil uses the current session's model."
     :type '(choice (const :tag "Current session model" nil) string)
     :group 'gptel)
+
+  (defcustom kj-gptel-plans-dir
+    (expand-file-name "gptel-plans" user-emacs-directory)
+    "Directory where gptel-agent plans are stored, outside the project.
+Plans are named <hash>--<project>--<name>.md, where <hash> is a
+truncated md5 of the project root, so plans never pollute the project
+directory and can be mapped back to their project."
+    :type 'directory
+    :group 'gptel)
   (defun kj-gptel-load-agents-md ()
     "Add AGENTS.md rules to the current gptel buffer context.
 Loads AGENTS.md from the project root and from `user-emacs-directory',
@@ -406,11 +415,20 @@ Tries `patch -p1' first and falls back to `-p0'."
                     (car r1) (cdr r1)))))))
 
   (defun kj-gptel-plan-write (filename content)
-    "Write CONTENT to `.gptel/plans/FILENAME' in the project.  Return status."
+    "Write CONTENT to a plan file for the current project and return status.
+Plans are stored in `kj-gptel-plans-dir' (outside the project), named
+<md5-prefix>--<project>--<name>.md so that each project keeps its own
+plans without adding extra files to the project directory."
     (let* ((root (kj-gptel--project-root))
-           (dir (expand-file-name ".gptel/plans" root))
-           (file (expand-file-name (file-name-nondirectory filename) dir)))
-      (make-directory dir t)
+           (hash (substring (md5 root) 0 12))
+           (project (replace-regexp-in-string
+                     "[^A-Za-z0-9._-]" "-"
+                     (file-name-nondirectory (directory-file-name root))))
+           (name (file-name-nondirectory filename))
+           (file (expand-file-name
+                  (format "%s--%s--%s" hash project name)
+                  kj-gptel-plans-dir)))
+      (make-directory kj-gptel-plans-dir t)
       (with-temp-file file (insert content))
       (format "Plan saved to %s" file)))
 
@@ -584,9 +602,9 @@ Takes a unified diff (git format or --- a/ / +++ b/). It is applied with the pat
   (gptel-make-tool
    :name "plan_write"
    :function #'kj-gptel-plan-write
-   :description "Save the current plan as a Markdown file in .gptel/plans/ of the project.
+   :description "Save the current plan as a Markdown file in the Emacs directory, outside the project.
 
-Use it when you have drafted a plan, to persist it to disk and be able to resume it later. Saves the content to .gptel/plans/<name>.md. Does not modify any other file."
+Use it when you have drafted a plan, to persist it to disk and be able to resume it later. Plans are stored in `kj-gptel-plans-dir' (inside the Emacs directory) named <hash>--<project>--<name>.md, where <hash> is a truncated md5 of the project root, so each project keeps its own plans without adding files to the project directory. Does not modify any project file."
    :args '((:name "filename"
             :type string
             :description "Name of the plan file (e.g. refactor-auth.md).")