diff --git a/keyboards/planck/keymaps/mwpeterson/config.h b/keyboards/planck/keymaps/mwpeterson/config.h
new file mode 100644
index 0000000000..d66557b29d
--- /dev/null
+++ b/keyboards/planck/keymaps/mwpeterson/config.h
@@ -0,0 +1,40 @@
+#pragma once
+
+#define PERMISSIVE_HOLD
+#define IGNORE_MOD_TAP_INTERRUPT
+
+#ifdef AUDIO_ENABLE
+    #define STARTUP_SONG SONG(ONE_UP_SOUND)
+    // #define STARTUP_SONG SONG(PLANCK_SOUND)
+    // #define STARTUP_SONG SONG(NO_SOUND)
+    #define GOODBYE_SONG SONG(COIN_SOUND)
+
+    #define DEFAULT_LAYER_SONGS { SONG(QWERTY_SOUND) }
+#endif
+
+/*
+ * MIDI options
+ */
+
+/* Prevent use of disabled MIDI features in the keymap */
+//#define MIDI_ENABLE_STRICT 1
+
+/* enable basic MIDI features:
+   - MIDI notes can be sent when in Music mode is on
+*/
+
+#define MIDI_BASIC
+
+/* enable advanced MIDI features:
+   - MIDI notes can be added to the keymap
+   - Octave shift and transpose
+   - Virtual sustain, portamento, and modulation wheel
+   - etc.
+*/
+//#define MIDI_ADVANCED
+
+/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
+//#define MIDI_TONE_KEYCODE_OCTAVES 2
+
+// Most tactile encoders have detents every 4 stages
+#define ENCODER_RESOLUTION 4
diff --git a/keyboards/planck/keymaps/mwpeterson/keymap.c b/keyboards/planck/keymaps/mwpeterson/keymap.c
new file mode 100644
index 0000000000..bfb015c7a8
--- /dev/null
+++ b/keyboards/planck/keymaps/mwpeterson/keymap.c
@@ -0,0 +1,295 @@
+// from <https://github.com/noahfrederick/dots/tree/master/planck
+
+#include QMK_KEYBOARD_H
+#include "keymap_plover.h"
+#include "version.h"
+
+extern keymap_config_t keymap_config;
+
+// Keymap layers
+enum planck_layers {
+  QWERTY_LAYER,
+  LOWER_LAYER,
+  RAISE_LAYER,
+  NAV_LAYER,
+  GUI_LAYER,
+  STENO_LAYER,
+  ADJUST_LAYER
+};
+
+// Dashes (macOS)
+#define KC_NDSH LALT(KC_MINS)
+#define KC_MDSH S(LALT(KC_MINS))
+
+// Window manager keys
+#define WM_FULL LALT(LGUI(KC_F))
+#define WM_NEXT LCTL(LALT(LGUI(KC_RGHT)))
+#define WM_PREV LCTL(LALT(LGUI(KC_LEFT)))
+#define WM_NW   LCTL(LGUI(KC_LEFT))
+#define WM_N    LALT(LGUI(KC_UP))
+#define WM_NE   LCTL(LGUI(KC_RGHT))
+#define WM_E    LALT(LGUI(KC_RGHT))
+#define WM_SE   S(LCTL(LGUI(KC_RGHT)))
+#define WM_S    LALT(LGUI(KC_DOWN))
+#define WM_SW   S(LCTL(LGUI(KC_LEFT)))
+#define WM_W    LALT(LGUI(KC_LEFT))
+#define WM_CNTR LALT(LGUI(KC_C))
+
+// Custom key codes
+enum planck_keycodes {
+  QWERTY = SAFE_RANGE,
+  STENO,
+  PV_EXIT,
+  PV_LOOK,
+  SEND_VERSION,
+  SEND_MAKE
+};
+
+#define LOWER MO(LOWER_LAYER)
+#define RAISE MO(RAISE_LAYER)
+
+#define GUI_L LT(GUI_LAYER, KC_LBRC)
+#define GUI_R LT(GUI_LAYER, KC_RBRC)
+
+#define NAV_SCLN LT(NAV_LAYER, KC_SCLN)
+#define NAV_O    LT(NAV_LAYER, KC_O)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  /* Base layer (Qwerty)
+   *                ┌─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┐
+   *                │  ⇥  │  Q  │  W  │  E  │  R  │  T  │  Y  │  U  │  I  │  O  │  P  │  '  │
+   *                ├─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┤
+   * Tap for Esc -- │  ⌃  │  A  │  S  │  D  │  F  │  G  │  H  │  J  │  K  │  L  │; Nav│  ⌃  │ -- Tap for Enter
+   *                ├─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┤
+   *   Tap for ( -- │  ⇧  │  Z  │  X  │  C  │  V  │  B  │  N  │  M  │  ,  │  .  │  /  │  ⇧  │ -- Tap for )
+   *                ├─────┼─────┼─────┼─────┼─────┼─────┴─────┼─────┼─────┼─────┼─────┼─────┤
+   *   Tap for [ -- │ GUI │Hyper│  ⌥  │  ⌘  │  ↓  │   Space   │  ↑  │  ⌘  │  ⌥  │Hyper│ GUI │ -- Tap for ]
+   *                └─────┴─────┴─────┴─────┴─────┴───────────┴─────┴─────┴─────┴─────┴─────┘
+   *                        /                                                     /
+   *   Tap for ] [ --------'-----------------------------------------------------'
+   */
+  [QWERTY_LAYER] = LAYOUT_planck_grid(
+    KC_TAB,        KC_Q,           KC_W,    KC_E,    KC_R,  KC_T,   KC_Y,    KC_U,  KC_I,    KC_O,    KC_P,           KC_QUOT,
+    CTL_T(KC_ESC), KC_A,           KC_S,    KC_D,    KC_F,  KC_G,   KC_H,    KC_J,  KC_K,    KC_L,    NAV_SCLN,       CTL_T(KC_ENT),
+    KC_LSPO,       KC_Z,           KC_X,    KC_C,    KC_V,  KC_B,   KC_N,    KC_M,  KC_COMM, KC_DOT,  KC_SLSH,        KC_RSPC,
+    GUI_L,         ALL_T(KC_RBRC), KC_LALT, KC_LGUI, LOWER, KC_SPC, KC_SPC, RAISE, KC_RGUI, KC_RALT, ALL_T(KC_LBRC), GUI_R
+  ),
+
+  /* Numeric layer
+   *                ┌─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┐
+   * Application -- │  `  │ F1  │ F2  │ F3  │ F4  │ F5  │ F6  │ F7  │ F8  │ F9  │ F10 │  #  │
+   *      window    ├─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┤
+   *    switcher    │     │  1  │  2  │  3  │  4  │  5  │  6  │  7  │  8  │  9  │  0  │     │
+   *                ├─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┤
+   *                │     │  -  │  +  │  `  │  |  │  :  │     │     │  ,  │  .  │  \  │     │
+   *                ├─────┼─────┼─────┼─────┼─────┼─────┴─────┼─────┼─────┼─────┼─────┼─────┤
+   *                │     │     │     │     │     │ Backspace │     │     │     │     │     │
+   *                └─────┴─────┴─────┴─────┴─────┴───────────┴─────┴─────┴─────┴─────┴─────┘
+   */
+  [LOWER_LAYER] = LAYOUT_planck_grid(
+    KC_GRV,   KC_F1,   KC_F2,    KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  S(KC_3),
+    _______,  KC_1,    KC_2,     KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    _______,
+    _______,  KC_MINS, KC_PLUS,  KC_GRV,  KC_PIPE, KC_COLN, XXXXXXX, XXXXXXX, KC_COMM, KC_DOT,  KC_BSLS, _______,
+    _______,  _______, _______, _______, _______, KC_BSPC, KC_BSPC, _______, _______, _______, _______, _______
+  ),
+
+  /* Symbol layer
+   *                ┌─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┐
+   *                │  ~  │ F11 │ F12 │ F13 │ F14 │ F15 │ F16 │ F17 │ F18 │ F19 │ F20 │  #  │
+   *                ├─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┤
+   *                │     │  !  │  @  │  #  │  $  │  %  │  ^  │  &  │  *  │  '  │  "  │     │ \
+   *                ├─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┤  |-- Mostly shifted version
+   *                │     │  _  │  =  │  ~  │  |  │  :  │     │     │  ,  │  .  │  /  │     │ /    of lower layer
+   *                ├─────┼─────┼─────┼─────┼─────┼─────┴─────┼─────┼─────┼─────┼─────┼─────┤
+   *                │     │     │     │     │     │  Delete   │     │     │     │     │     │
+   *                └─────┴─────┴─────┴─────┴─────┴───────────┴─────┴─────┴─────┴─────┴─────┘
+   */
+  [RAISE_LAYER] = LAYOUT_planck_grid(
+    S(KC_GRV), KC_F11,  KC_F12,  KC_F13,  KC_F14,  KC_F15,  KC_F16,  KC_F17,  KC_F18,  KC_F19,  KC_F20,     S(KC_3),
+    _______,   S(KC_1), S(KC_2), S(KC_3), S(KC_4), S(KC_5), S(KC_6), S(KC_7), S(KC_8), KC_QUOT, S(KC_QUOT), _______,
+    _______,   KC_UNDS, KC_EQL,  KC_TILD, KC_PIPE, KC_COLN, XXXXXXX, XXXXXXX, KC_COMM, KC_DOT,  KC_SLSH,    _______,
+    _______,   _______, _______, _______, _______, KC_DEL,  KC_DEL,  _______, _______, _______, _______,    _______
+  ),
+
+  /* Directional navigation layer
+   *
+   *         Large movements -----/```````````````````\   /```````````````````\----- Vim-style arrow keys
+   *                ┌─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┐
+   *                │     │     │     │     │     │     │     │     │     │     │     │     │
+   *                ├─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┤
+   *                │     │     │Home │PgUp │PgDn │ End │  ←  │  ↓  │  ↑  │  →  │     │     │
+   *                ├─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┤
+   *                │     │     │     │     │     │     │     │     │     │     │     │     │
+   *                ├─────┼─────┼─────┼─────┼─────┼─────┴─────┼─────┼─────┼─────┼─────┼─────┤
+   *                │     │     │     │     │     │           │     │     │     │     │     │
+   *                └─────┴─────┴─────┴─────┴─────┴───────────┴─────┴─────┴─────┴─────┴─────┘
+   */
+  [NAV_LAYER] = LAYOUT_planck_grid(
+    XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,  XXXXXXX,
+    _______, XXXXXXX, KC_HOME, KC_PGUP, KC_PGDN, KC_END,  KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, NAV_SCLN, _______,
+    _______, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,  _______,
+    _______, _______, _______, _______, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, _______, _______, _______,  _______
+  ),
+
+  /* GUI (window management/mouse/media controls) layer
+   *
+   *        Mouse keys -----/```````````````````\               /```````````````````\----- Window manager
+   *                ┌─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┐
+   *                │     │Ms B2│Ms Up│Ms B1│Ms WD│     │     │Prev │ NW  │  N  │ NE  │     │
+   *                ├─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┤
+   *                │     │Ms L │Ms Dn│Ms R │Ms WU│     │     │Full │  W  │Centr│  E  │     │
+   *                ├─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┤
+   *                │     │Undo │ Cut │Copy │Paste│     │     │Next │ SW  │  S  │ SE  │     │
+   *                ├─────┼─────┼─────┼─────┼─────┼─────┴─────┼─────┼─────┼─────┼─────┼─────┤
+   *                │     │Prev │Play │Next │     │   Sleep   │     │Mute │Vol- │Vol+ │     │
+   *                └─────┴─────┴─────┴─────┴─────┴───────────┴─────┴─────┴─────┴─────┴─────┘
+   *                        \___ Media ___/   \___ Screen/sleep __/   \___ Volume __/
+   */
+  [GUI_LAYER] = LAYOUT_planck_grid(
+    _______, KC_BTN2, KC_MS_U, KC_BTN1, KC_WH_D, XXXXXXX, XXXXXXX, WM_PREV, WM_NW,   WM_N,    WM_NE,   _______,
+    _______, KC_MS_L, KC_MS_D, KC_MS_R, KC_WH_U, XXXXXXX, XXXXXXX, WM_FULL, WM_W,    WM_CNTR, WM_E,    _______,
+    _______, KC_UNDO, KC_CUT,  KC_COPY, KC_PSTE, XXXXXXX, XXXXXXX, WM_NEXT, WM_SW,   WM_S,    WM_SE,   _______,
+    _______, KC_MPRV, KC_MPLY, KC_MNXT, XXXXXXX, KC_SLEP, KC_WAKE, XXXXXXX, KC_MUTE, KC_VOLD, KC_VOLU, _______
+  ),
+
+  /* Base layer (Qwerty-Steno)
+   *                ┌─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┐
+   *                │  #  │  #  │  #  │  #  │  #  │  #  │  #  │  #  │  #  │  #  │  #  │  #  │
+   *                ├─────┼─────┼─────┼─────┼─────┼─────┴─────┼─────┼─────┼─────┼─────┼─────┤
+   *                │Look │     │  T  │  P  │  H  │           │  F  │  P  │  L  │  T  │  D  │
+   *                │ -up │  S  ├─────┼─────┼─────┤     *     ├─────┼─────┼─────┼─────┼─────┤
+   *                │     │     │  K  │  W  │  R  │           │  R  │  B  │  G  │  S  │  Z  │
+   *                ├─────┼─────┼─────┼─────┼─────┼───────────┼─────┼─────┼─────┼─────┼─────┤
+   *                │Exit │     │     │  A  │  O  │           │  E  │  U  │     │     │     │
+   *                └─────┴─────┴─────┴─────┴─────┴───────────┴─────┴─────┴─────┴─────┴─────┘
+   */
+  [STENO_LAYER] = LAYOUT_planck_grid(
+    PV_NUM,  PV_NUM,  PV_NUM,  PV_NUM, PV_NUM, PV_NUM,  PV_NUM,  PV_NUM, PV_NUM, PV_NUM,  PV_NUM,  PV_NUM,
+    PV_LOOK, PV_LS,   PV_LT,   PV_LP,  PV_LH,  PV_STAR, PV_STAR, PV_RF,  PV_RP,  PV_RL,   PV_RT,   PV_RD,
+    PV_LOOK, PV_LS,   PV_LK,   PV_LW,  PV_LR,  PV_STAR, PV_STAR, PV_RR,  PV_RB,  PV_RG,   PV_RS,   PV_RZ,
+    PV_EXIT, XXXXXXX, XXXXXXX, PV_A,   PV_O,   KC_SPC,  KC_BSPC, PV_E,   PV_U,   XXXXXXX, XXXXXXX, XXXXXXX
+  ),
+
+  /* Keyboard settings layer
+   *                ┌─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┐
+   *    Firmware -- │     │Reset│Make │     │     │     │     │     │     │     │Vers │     │
+   *                ├─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┤
+   *             -- │Qwert│     │     │     │     │     │     │     │     │     │     │     │
+   *                ├─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┤
+   *       Audio -- │     │Voic-│Voic+│Mus +│Mus -│MIDI+│MIDI-│     │     │Aud +│Aud -│     │
+   *                ├─────┼─────┼─────┼─────┼─────┼─────┴─────┼─────┼─────┼─────┼─────┼─────┤
+   *                │Steno│     │Swap │Norm │     │           │     │     │     │     │     │
+   *                └─────┴─────┴─────┴─────┴─────┴───────────┴─────┴─────┴─────┴─────┴─────┘
+   *               Swap GUI/Alt _/________/             \_____________\_           _/
+   */
+  [ADJUST_LAYER] = LAYOUT_planck_grid(
+    XXXXXXX, RESET,   SEND_MAKE, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, SEND_VERSION, XXXXXXX,
+    QWERTY,  XXXXXXX, XXXXXXX,   XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,      XXXXXXX,
+    XXXXXXX, MUV_DE,  MUV_IN,    MU_ON,   MU_OFF,  MI_ON,   MI_OFF,  XXXXXXX, XXXXXXX, AU_ON,   AU_OFF,       XXXXXXX,
+    STENO,   XXXXXXX, AG_SWAP,   AG_NORM, LOWER,   XXXXXXX, XXXXXXX, RAISE,   XXXXXXX, XXXXXXX, XXXXXXX,      XXXXXXX
+  )
+};
+
+#ifdef AUDIO_ENABLE
+float plover_song[][2]    = SONG(PLOVER_SOUND);
+float plover_gb_song[][2] = SONG(PLOVER_GOODBYE_SOUND);
+#endif
+
+// Send PHROPB ({PLOVER:RESUME}).
+void plover_resume(void) {
+  register_code(PV_LP);
+  register_code(PV_LH);
+  register_code(PV_LR);
+  register_code(PV_O);
+  register_code(PV_RP);
+  register_code(PV_RB);
+  unregister_code(PV_LP);
+  unregister_code(PV_LH);
+  unregister_code(PV_LR);
+  unregister_code(PV_O);
+  unregister_code(PV_RP);
+  unregister_code(PV_RB);
+}
+
+// Send PHROF ({PLOVER:SUSPEND}).
+void plover_suspend(void) {
+  register_code(PV_LP);
+  register_code(PV_LH);
+  register_code(PV_LR);
+  register_code(PV_O);
+  register_code(PV_RF);
+  unregister_code(PV_LP);
+  unregister_code(PV_LH);
+  unregister_code(PV_LR);
+  unregister_code(PV_O);
+  unregister_code(PV_RF);
+}
+
+// Send PHROBG ({PLOVER:LOOKUP}).
+void plover_lookup(void) {
+  register_code(PV_LP);
+  register_code(PV_LH);
+  register_code(PV_LR);
+  register_code(PV_O);
+  register_code(PV_RB);
+  register_code(PV_RG);
+  unregister_code(PV_LP);
+  unregister_code(PV_LH);
+  unregister_code(PV_LR);
+  unregister_code(PV_O);
+  unregister_code(PV_RB);
+  unregister_code(PV_RG);
+}
+
+uint32_t layer_state_set_user(uint32_t state) {
+  return update_tri_layer_state(state, LOWER_LAYER, RAISE_LAYER, ADJUST_LAYER);
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  switch (keycode) {
+    case STENO:
+      if (record->event.pressed) {
+#ifdef AUDIO_ENABLE
+        stop_all_notes();
+        PLAY_SONG(plover_song);
+#endif
+        layer_off(RAISE_LAYER);
+        layer_off(LOWER_LAYER);
+        layer_off(ADJUST_LAYER);
+        layer_on(STENO_LAYER);
+        if (!eeconfig_is_enabled()) {
+          eeconfig_init();
+        }
+        keymap_config.raw = eeconfig_read_keymap();
+        keymap_config.nkro = 1;
+        eeconfig_update_keymap(keymap_config.raw);
+        plover_resume();
+      }
+      return false;
+    case PV_EXIT:
+      if (record->event.pressed) {
+#ifdef AUDIO_ENABLE
+        PLAY_SONG(plover_gb_song);
+#endif
+        plover_suspend();
+        layer_off(STENO_LAYER);
+      }
+      return false;
+    case PV_LOOK:
+      if (record->event.pressed) {
+        plover_lookup();
+      }
+      return false;
+    case SEND_VERSION:
+      if (record->event.pressed) {
+        SEND_STRING(QMK_KEYBOARD "/" QMK_KEYMAP "@" QMK_VERSION " (" QMK_BUILDDATE ")");
+      }
+      return false;
+    case SEND_MAKE:
+      if (record->event.pressed) {
+        SEND_STRING("make " QMK_KEYBOARD ":" QMK_KEYMAP ":dfu\n");
+      }
+      return false;
+  }
+  return true;
+}
diff --git a/keyboards/planck/keymaps/mwpeterson/rules.mk b/keyboards/planck/keymaps/mwpeterson/rules.mk
new file mode 100644
index 0000000000..de8aa389c4
--- /dev/null
+++ b/keyboards/planck/keymaps/mwpeterson/rules.mk
@@ -0,0 +1,6 @@
+BACKLIGHT_ENABLE = no   # Enable keyboard backlight functionality
+CONSOLE_ENABLE   = no   # Console for debug
+COMMAND_ENABLE   = no   # Disable shift combination, which conflicts with shift-parens
+MOUSEKEY_ENABLE  = yes  # Mouse keys (disabled to save space)
+NKRO_ENABLE      = no   # N-key rollover required for use as a steno board
+AUDIO_ENABLE     = yes  # Audio output on port C6