diff --git a/LICENSE b/LICENSE
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+++ b/LICENSE
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+MIT License
+
+Copyright (c) 2023 Gustavo Jaruga Cruz
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
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diff --git a/README.md b/README.md
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+++ b/README.md
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+# Bones To Mesh Addon
+
+Blender addon to help bake physics simulations to bones inside armatures.
+
+
+
+## Description
+
+Select both a mesh object and armature and use the side panel 'BonesToMesh'.
+Select 'Create constrained bones' will create vertex groups for the mesh and assign IK constraints for the bones. 
+Putting the closest vertex to the bone tail with weight of 1 in its vertex group.
+
+Select the armature and press 'Bake bones' to bake all bone constraints.
+Note that you need to bake your physics baked. 
+This is only a shortcut to Pose->Animation->Bake with all bones selected. Using visual keying.
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diff --git a/__init__.py b/__init__.py
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+++ b/__init__.py
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+# 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 3 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
+# MERCHANTIBILITY 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 <http://www.gnu.org/licenses/>.
+
+bl_info = {
+    "name" : "BonesToMesh",
+    "author" : "Gustjc",
+    "description" : "",
+    "blender" : (2, 80, 0),
+    "version" : (0, 0, 1),
+    "location" : "View3D",
+    "warning" : "",
+    "category" : "Object"
+}
+
+import bpy
+
+from . btm_op import GDEV_OT_RemoveConstraintsOperator, GDEV_OT_CreateVertexGroupsOperator, GDEV_OT_RemoveVertexOperator, GDEV_OT_BakeConstraintsOperator
+from . btm_panel import GDEV_PT_Panel
+classes = (GDEV_OT_RemoveConstraintsOperator, GDEV_PT_Panel, GDEV_OT_CreateVertexGroupsOperator, GDEV_OT_RemoveVertexOperator, GDEV_OT_BakeConstraintsOperator)
+
+def register():
+    for c in classes:
+        bpy.utils.register_class(c)
+
+def unregister():
+    for c in classes:
+        bpy.utils.unregister_class(c)
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diff --git a/btm_op.py b/btm_op.py
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+++ b/btm_op.py
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+import bpy
+import numpy as np
+from bpy.types import Operator
+
+class GDEV_OT_CreateVertexGroupsOperator(bpy.types.Operator):
+    """Create a vertex group for each bone in the selected armature"""
+    bl_idname = "object.create_bones_vertex_groups"
+    bl_label = "Create Vertex Groups"
+    bl_options = {'REGISTER', 'UNDO'}
+
+    @classmethod
+    def poll(cls, context):
+        obj = context.object
+
+        if obj.mode == "OBJECT" and len(context.selected_objects) == 2:
+            if context.selected_objects[0].type == 'MESH' and \
+                    context.selected_objects[1].type == 'ARMATURE':
+                return True
+            if context.selected_objects[1].type == 'MESH' and \
+                    context.selected_objects[0].type == 'ARMATURE':
+                return True
+
+        return False
+
+    def execute(self, context):
+        # Assuming the mesh is active object
+        if context.selected_objects[0].type == 'MESH':
+            mesh_obj = context.selected_objects[0]
+            armature_obj = context.selected_objects[1]
+        else:
+            mesh_obj = context.selected_objects[1]
+            armature_obj = context.selected_objects[0]
+
+        bone_names = [bone.name for bone in armature_obj.data.bones]
+        vertices = np.array(mesh_obj.data.vertices)
+
+        for bone_name in bone_names:
+            bone_tail = armature_obj.pose.bones[bone_name].tail
+            vertex_group = mesh_obj.vertex_groups.new(name=bone_name)
+
+            closest_vertex_idx = np.argmin([np.linalg.norm(v.co - bone_tail) for v in vertices])
+            vertex_group.add([int(closest_vertex_idx)], 1.0, 'REPLACE')
+
+            # Add IK constraint
+            bone_constraint = armature_obj.pose.bones[bone_name].constraints.new(type='IK')
+            bone_constraint.target = mesh_obj
+            bone_constraint.subtarget = bone_name
+            bone_constraint.chain_count = 1
+
+        return {'FINISHED'}
+
+class GDEV_OT_BakeConstraintsOperator(Operator):
+    bl_idname = "object.bake_all_pose"
+    bl_label = "Bake pose constrains"
+    bl_description = "Bake all pose constrains"
+    bl_options = {'REGISTER', 'UNDO'}
+
+    frame_start: bpy.props.IntProperty(
+        name="Start Frame",
+        description="Start frame for baking",
+        min=0, max=300000,
+        default=1,
+    )
+    frame_end: bpy.props.IntProperty(
+        name="End Frame",
+        description="End frame for baking",
+        min=1, max=300000,
+        default=250,
+    )
+    step: bpy.props.IntProperty(
+        name="Frame Step",
+        description="Frame Step",
+        min=1, max=120,
+        default=1,
+    )
+    use_current_action: bpy.props.BoolProperty(
+        name="Overwrite Current Action",
+        description="Bake animation into current action, instead of creating a new one "
+        "(useful for baking only part of bones in an armature)",
+        default=False,
+    )
+    clean_curves: bpy.props.BoolProperty(
+        name="Clean Curves",
+        description="After baking curves, remove redundant keys",
+        default=False,
+    )
+
+    @classmethod
+    def poll(cls, context):
+        obj = context.object
+
+        if obj.mode == "OBJECT" and obj.type == "ARMATURE":
+            return True
+
+        return False
+
+    def execute(self, context):
+        # Active object is ARMATURE
+
+        bpy.ops.nla.bake(only_selected=False, visual_keying=True, clear_constraints=True,bake_types={'POSE'},
+                         clean_curves=self.clean_curves,
+                         frame_start=self.frame_start, 
+                         frame_end=self.frame_end, 
+                         step=self.step,
+                         use_current_action=self.use_current_action)
+
+        return {'FINISHED'}
+
+    def invoke(self, context, _event):
+        scene = context.scene
+        if scene.use_preview_range:
+            self.frame_start = scene.frame_preview_start
+            self.frame_end = scene.frame_preview_end
+        else:
+            self.frame_start = scene.frame_start
+            self.frame_end = scene.frame_end
+
+        wm = context.window_manager
+        return wm.invoke_props_dialog(self)
+
+
+class GDEV_OT_RemoveConstraintsOperator(Operator):
+    bl_idname = "object.remove_all_bone_constrains"
+    bl_label = "Remove pose constrains"
+    bl_description = "Remove all pose constrains"
+    bl_options = {'REGISTER', 'UNDO'}
+
+    @classmethod
+    def poll(cls, context):
+        obj = context.object
+
+        if obj.mode == "OBJECT" and obj.type == "ARMATURE":
+            return True
+
+        return False
+
+    def execute(self, context):
+        # Active object is ARMATURE
+        armature_obj = context.active_object
+
+        bone_names = [bone.name for bone in armature_obj.data.bones]
+
+        for bone_name in bone_names:
+
+            # Add IK constraint
+            constraint = armature_obj.pose.bones[bone_name].constraints.get("IK")
+            if constraint:
+                armature_obj.pose.bones[bone_name].constraints.remove(constraint)
+
+        return {'FINISHED'}
+
+
+class GDEV_OT_RemoveVertexOperator(Operator):
+    bl_idname = "object.remove_all_vertexgroups"
+    bl_label = "Remove vertexgroups"
+    bl_description = "Remove all vertexgroups"
+    bl_options = {'REGISTER', 'UNDO'}
+
+    @classmethod
+    def poll(cls, context):
+        obj = context.object
+
+        if obj.mode == "OBJECT" and obj.type == "MESH":
+            return True
+
+        return False
+
+    def execute(self, context):
+        # Active object is ARMATURE
+        mesh_obj = context.active_object
+
+        mesh_obj.vertex_groups.clear()
+
+        return {'FINISHED'}
+
diff --git a/btm_panel.py b/btm_panel.py
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--- /dev/null
+++ b/btm_panel.py
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+
+from bpy.types import Panel
+
+class GDEV_PT_Panel(Panel):
+    bl_space_type = "VIEW_3D"
+    bl_region_type = "UI"
+    bl_label = "Bones to mesh"
+    bl_category = "BonesToMesh"
+
+    @classmethod
+    def poll(cls, context):
+        obj = context.object
+
+        if obj.mode == "OBJECT":
+            return True
+
+        return False
+
+    def draw(self, context):
+        layout = self.layout
+
+        # 2 Column buttons
+        row = layout.row()
+        row.operator("object.create_bones_vertex_groups", text="Create constrained bones")
+
+        row = layout.row()
+        row.operator("object.bake_all_pose", text="Bake bones")
+
+        #col = row.column()
+        row = layout.row()
+        row.operator("object.remove_all_bone_constrains", text="Remove IK constraints")
+
+        row = layout.row()
+        row.operator("object.remove_all_vertexgroups", text="Remove vertex groups")
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