diff --git a/keyboards/keebwerk/mega/ansi/keymaps/jesusvallejo/keymap.c b/keyboards/keebwerk/mega/ansi/keymaps/jesusvallejo/keymap.c
new file mode 100644
index 0000000000..54e6ee4ac2
--- /dev/null
+++ b/keyboards/keebwerk/mega/ansi/keymaps/jesusvallejo/keymap.c
@@ -0,0 +1,176 @@
+/* Copyright 2020 Yiancar
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see .
+ */
+#include QMK_KEYBOARD_H
+#include "drivers/issi/is31fl3733.h"
+
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+[0] = LAYOUT_65_ansi( /* Base */
+ KC_GESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_HOME,
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_PGUP,
+ KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT, KC_PGDN,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP, KC_END,
+ KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, MO(1), KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT),
+
+[1] = LAYOUT_65_ansi( /* FN */
+ KC_GRV, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_DEL, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RESET, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, S1_DEC, S1_INC, S2_DEC, S2_INC, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, EF_DEC, EF_INC, H1_DEC, H1_INC, H2_DEC, H2_INC, BR_DEC, BR_INC, ES_DEC, ES_INC, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_VOLU, KC_VOLD, KC_MUTE, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+[2] = LAYOUT_65_ansi( /* Empty for dynamic keymaps */
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+[3] = LAYOUT_65_ansi( /* Empty for dynamic keymaps */
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+};
+
+
+static uint16_t ledTimer;
+
+uint8_t R = 0; /* First led*/
+uint8_t G = 0; /* Second led*/
+uint8_t B = 0; /* Third led*/
+
+/* Boot animation parameters */
+
+uint8_t bootFirst=3; /* Number of increment slides. */
+uint8_t bootSec=3; /* Number of full blink. */
+
+/* Breathing animation parameters */
+
+const uint16_t travelTime = 1000; /* Time the leds take to go from off to on or on to off. */
+const uint16_t fadeStep = 5; /* Steps for the fade in and out, 0-255 by steps of 10. */
+const uint16_t fadeTime = 20; /* Time between each fade step. */
+const uint8_t maxBrightness=255; /* keep them multipliers of fade Step between 0 and 255. */
+const uint8_t minBrightness=0;
+
+uint16_t previousTime = 0;
+uint16_t time = 0;
+
+bool bootAnimation(void){
+ if (bootFirst>0 || bootSec>0){
+ if(bootFirst!=0){
+ if (timer_elapsed(ledTimer) > 150){
+ G = 255;
+ R = 0;
+ B = 0;
+ IS31FL3733_set_color( 6+64-1, R, G, B );
+ }
+ if (timer_elapsed(ledTimer) > 300){
+ G = 255;
+ R = 255;
+ B = 0;
+ IS31FL3733_set_color( 6+64-1, R, G, B );
+ }
+ if (timer_elapsed(ledTimer) > 400){
+ G = 255;
+ R = 255;
+ B = 255;
+ IS31FL3733_set_color( 6+64-1, R, G, B );
+ }
+ if (timer_elapsed(ledTimer) > 500){
+ G = 0;
+ R = 0;
+ B = 0;
+ IS31FL3733_set_color( 6+64-1, R, G, B );
+ ledTimer = timer_read();
+ bootFirst--;
+ }
+ }
+ if (bootFirst==0 && bootSec!=0){
+ if (timer_elapsed(ledTimer) > 200) {
+ G = 255;
+ R = 255;
+ B = 255;
+ IS31FL3733_set_color( 6+64-1, R, G, B );
+ }
+ if (timer_elapsed(ledTimer) > 400){
+ G = 0;
+ R = 0;
+ B = 0;
+ IS31FL3733_set_color( 6+64-1, R, G, B );
+ ledTimer = timer_read();
+ bootSec--;
+ }
+ }
+ return false;
+ }
+ return true;
+}
+
+
+void breathing(void) {
+ if(timer_elapsed(ledTimer) fadeTime && R fadeTime && R>minBrightness){
+ G-=fadeStep;
+ R-=fadeStep;
+ B-=fadeStep;
+ IS31FL3733_set_color( 6+64-1, R, G, B );
+ previousTime = time;
+ }
+ }
+ else {
+ R=0;
+ G=0;
+ B=0;
+ IS31FL3733_set_color( 6+64-1, R, G, B );
+ previousTime = 0;
+ time = 0;
+ ledTimer=timer_read();
+ }
+}
+
+/* this avoids turning off the led each matrix_scan_user() call */
+bool capsState;
+bool prevCapsState;
+
+void matrix_scan_user(void){
+ if(bootAnimation()){
+ capsState = host_keyboard_led_state().caps_lock;
+ if (capsState) {
+ breathing();
+ prevCapsState = capsState;
+ }
+ else if(!capsState && capsState != prevCapsState){
+ G = 0;
+ R = 0;
+ B = 0;
+ IS31FL3733_set_color( 6+64-1, R, G, B );
+ prevCapsState = capsState;
+ }
+ }
+}
diff --git a/keyboards/keebwerk/mega/ansi/keymaps/jesusvallejo/readme.md b/keyboards/keebwerk/mega/ansi/keymaps/jesusvallejo/readme.md
new file mode 100644
index 0000000000..5910222a46
--- /dev/null
+++ b/keyboards/keebwerk/mega/ansi/keymaps/jesusvallejo/readme.md
@@ -0,0 +1,9 @@
+# The jesusvallejo keymap for ANSI Keebwerk Mega. VIA support enabled.
+
+
+
+
+
+- Default layer is normal ANSI 65%.
+- Leds slide and blink bootup animation.
+- Leds fade Caps Lock animation.
diff --git a/keyboards/keebwerk/mega/ansi/keymaps/jesusvallejo/rules.mk b/keyboards/keebwerk/mega/ansi/keymaps/jesusvallejo/rules.mk
new file mode 100644
index 0000000000..1e5b99807c
--- /dev/null
+++ b/keyboards/keebwerk/mega/ansi/keymaps/jesusvallejo/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes
diff --git a/keyboards/keebwerk/nano_slider/keymaps/midi2vol/keymap.c b/keyboards/keebwerk/nano_slider/keymaps/midi2vol/keymap.c
new file mode 100644
index 0000000000..0623f7556c
--- /dev/null
+++ b/keyboards/keebwerk/nano_slider/keymaps/midi2vol/keymap.c
@@ -0,0 +1,154 @@
+/* Copyright 2020 Duckle, 2021 Jesús Vallejo
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see .
+ */
+
+
+#include QMK_KEYBOARD_H
+#include "analog.h"
+#include "qmk_midi.h"
+
+/*
+This keymap works with midi2vol: linux version https://github.com/jesusvallejo/Midi2Vol-Linux
+and windows version https://github.com/jesusvallejo/Midi2Vol
+
+Enables the user to change the volume on the host computer if running midi2vol software.
+
+Example to extend usability is provided check VLC in: enum custom_keycodes {} and bool process_record_user(uint16_t keycode, keyrecord_t *record) {}
+Remember to give allways the new volume control a hex value not used by other volume control,
+and add it to the midi2vol software.
+Check respective midi2vol readme on how to do so.In linux change config.json,in windows you can use configuration option.
+
+A compiled version of this keymap is provided in here: https://github.com/jesusvallejo/nanokeymaps/
+
+*/
+
+uint8_t midi2vol = 0x3E;
+
+/* Defines names for use in layer keycodes and the keymap */
+
+enum custom_layers {
+ _MEDIA, /* Controls Pause, Mute , Forward ... */
+ _NAV, /* Nav arrows, Enter, Space*/
+ _VOLUME /* Changes midi2vol int to interface with midi2vol program: Chrome Volume, General Volume */
+ _DISCORD, /* FXX unsused keys to interface with Discord: Mute , Silence */
+ _LIGHTS, /* Edits underglow and retroilumination */
+ _EDIT, /* Cut, Copy ,Paste */
+ _RESET, /* Layer to set nano in bootloader mode */
+ _TOOGLE, /* Momentary layer to switch between layers */
+};
+
+
+
+/* Defines the keycodes used by our macros in process_record_user */
+enum custom_keycodes { /* In order to add more volume controls, add here a custom keycode, ex: VLC */
+ DEFAULT= SAFE_RANGE,SPOTIFY,DISCORD,CHROME/*,VLC*/
+};
+
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ /* Base */
+ [_MEDIA] = LAYOUT(
+ MO(_TOOGLE),
+ KC_MPLY, KC_MNXT, KC_COPY,
+ KC_MUTE, KC_MPRV, KC_PASTE, KC_ENTER
+ ),
+ [_NAV] = LAYOUT(
+ MO(_TOOGLE),
+ KC_SPC, KC_UP, KC_BSPACE,
+ KC_LEFT, KC_DOWN, KC_RIGHT, KC_ENTER
+ ),
+ [_VOLUME] = LAYOUT(
+ MO(_TOOGLE),
+ SPOTIFY, DISCORD, CHROME,
+ KC_NO, KC_NO, KC_NO, DEFAULT
+ ),
+ [_DISCORD] = LAYOUT(
+ MO(_TOOGLE),
+ KC_F18, KC_F19, KC_F20,
+ KC_F21, KC_F22, KC_F23, KC_F24
+ ),
+ [_LIGHTS] = LAYOUT(
+ MO(_TOOGLE),
+ RGB_TOG, RGB_MOD, RGB_VAI,
+ RGB_SAI, BL_BRTG, BL_STEP, KC_LSFT
+ ),
+ [_EDIT] = LAYOUT(
+ MO(_TOOGLE),
+ KC_MENU, KC_CUT, KC_COPY,
+ KC_FIND, KC_UNDO, KC_PASTE, KC_MPLY
+ ),
+ [_RESET] = LAYOUT(
+ MO(_TOOGLE),
+ KC_NO, KC_NO, KC_NO,
+ KC_NO, KC_NO, KC_NO, RESET
+ ),
+ [_TOOGLE] = LAYOUT(
+ MO(_TOOGLE),
+ TO(_MEDIA), TO(_NAV), TO(_VOLUME),
+ TO(_DISCORD), TO(_LIGHTS), TO(_EDIT), TO(_RESET)
+ )
+};
+/* In order to add more volume controls, add here code to detect custom keycode, ex: VLC */
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+ switch (keycode) {
+ case DEFAULT:
+ if (record->event.pressed) {
+ /* when keycode DEFAULT is pressed */
+ midi2vol= 0x3E;
+ } else {
+ /* when keycode DEFAULT is released */
+ }
+ break;
+ case SPOTIFY:
+ if (record->event.pressed) {
+ midi2vol= 0x3F;
+ }
+ break;
+ case DISCORD:
+ if (record->event.pressed) {
+
+ midi2vol= 0x40;
+ }
+ break;
+ case CHROME:
+ if (record->event.pressed) {
+
+ midi2vol= 0x41;
+ }
+ break;
+ /*
+ case VLC:
+ if (record->event.pressed) {
+ midi2vol= 0x42;
+ }
+ break;
+ */
+ }
+ return true;
+}
+
+uint8_t divisor = 0;
+
+
+void slider(void) {
+ if (divisor++) { /* only run the slider function 1/256 times it's called */
+ return;
+ }
+ midi_send_cc(&midi_device, 2, midi2vol, 0x7F - (analogReadPin(SLIDER_PIN) >> 3));
+}
+
+void matrix_scan_user(void) {
+ slider();
+}
diff --git a/keyboards/keebwerk/nano_slider/keymaps/midi2vol/readme.md b/keyboards/keebwerk/nano_slider/keymaps/midi2vol/readme.md
new file mode 100644
index 0000000000..869baef07f
--- /dev/null
+++ b/keyboards/keebwerk/nano_slider/keymaps/midi2vol/readme.md
@@ -0,0 +1,2 @@
+# The Midi2Vol keymap for nano_slider
+This keymap has the code for the nano_slider to work with [Midi2Vol](https://github.com/jesusvallejo/Midi2Vol).