diff --git a/backend/ATTRIBUTES.md b/backend/ATTRIBUTES.md
new file mode 100644
index 0000000..d7d57ce
--- /dev/null
+++ b/backend/ATTRIBUTES.md
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+# D&D 5e Character Attributes
+
+This document outlines all the core and expanded character attributes that should be tracked for D&D 5e gameplay. Attributes are grouped by category, reflecting dependencies and standard D&D 5e game structure.
+
+---
+
+## Base Attributes (Not Derived; static unless leveled up/class change)
+- @name: Character name
+- @level: Character level
+- @race: Chosen race (grants features/traits)
+- @subrace: Optional, for races with subtypes
+- @class: Chosen class
+- @subclass: Optional archetype/subclass
+- @background: Character background (e.g., Soldier, Sage)
+- @alignment: Law/Chaos & Good/Evil axis
+- @size: (e.g., Medium, Small)
+- @age: Character's age
+- @gender: Gender identity
+- @height: Physical height
+- @weight: Physical weight
+- @deity: (optional)
+
+---
+
+## Core Abilities (Derived, Priority 1—calculate first)
+### Base Scores
+- @strength::base
+- @dexterity::base
+- @constitution::base
+- @intelligence::base
+- @wisdom::base
+- @charisma::base
+- @armor::base
+
+### Effective Scores (after modifiers, racial/class bonuses, etc.)
+- @strength
+- @dexterity
+- @constitution
+- @intelligence
+- @wisdom
+- @charisma
+- @armor
+
+### Modifiers
+- @strength::modifier
+- @dexterity::modifier
+- @constitution::modifier
+- @intelligence::modifier
+- @wisdom::modifier
+- @charisma::modifier
+
+### General
+- @proficiency: Proficiency bonus (scales with level)
+- @inspiration: Boolean (True/False)
+- @experience: XP points
+
+---
+
+## Proficiencies & Languages
+- @proficiencies::armor
+- @proficiencies::weapons
+- @proficiencies::tools
+- @languages
+
+---
+
+## Saving Throws (Priority 2)
+- @strength_save
+- @dexterity_save
+- @constitution_save
+- @intelligence_save
+- @wisdom_save
+- @charisma_save
+
+---
+
+## HP, Initiative, Related (Priority 2)
+- @hp (current)
+- @hp_max
+- @hp_temp
+- @hit_die (e.g., d8, d10; and total available)
+- @initiative (includes initiative modifier)
+- @armor (effective AC)
+
+### Death Saves
+- @deathsaves::successes
+- @deathsaves::failures
+
+---
+
+## Resistances & Immunities (Priority 2)
+- @fire_resistance
+- @poison_resistance
+- @psychic_resistance
+- @cold_resistance
+- @thunder_resistance
+- @acid_resistance
+- @force_resistance
+- @radiant_resistance
+- @necrotic_resistance
+- @bludgeoning_resistance
+- @piercing_resistance
+- @slashing_resistance
+- ... (more as needed)
+- @immunities (list)
+- @vulnerabilities (list)
+
+---
+
+## Senses & Mobility (Priority 2)
+- @speed::base (default/unencumbered movement)
+- @speed::type (flying, climbing, swimming—if applicable)
+- @darkvision
+- @blindsight
+- @tremorsense
+- @truesight
+- @passive_perception
+
+---
+
+## Skills (Priority 2)
+#### Strength
+- @athletics
+
+#### Dexterity
+- @acrobatics
+- @sleight_of_hand
+- @stealth
+
+#### Intelligence
+- @arcana
+- @history
+- @investigation
+- @nature
+- @religion
+
+#### Wisdom
+- @animal_handling
+- @insight
+- @medicine
+- @perception
+- @survival
+
+#### Charisma
+- @deception
+- @intimidation
+- @performance
+- @persuasion
+
+---
+
+## Passives / Post-Derived Attributes (Priority 3)
+- @athletics#passive
+- @acrobatics#passive
+- @sleight_of_hand#passive
+- @stealth#passive
+- @arcana#passive
+- @history#passive
+- @investigation#passive
+- @nature#passive
+- @religion#passive
+- @animal_handling#passive
+- @insight#passive
+- @medicine#passive
+- @perception#passive
+- @survival#passive
+- @deception#passive
+- @intimidation#passive
+- @performance#passive
+- @persuasion#passive
+- @passive_perception
+- @passive_investigation
+- @passive_insight
+
+---
+
+## Spellcasting (if applicable)
+- @spellcasting_ability (e.g., Intelligence)
+- @spell_save_dc
+- @spell_attack_bonus
+- @known_spells (list)
+- @prepared_spells (if required)
+- @spell_slots (level-indexed: e.g., 1st:2, 2nd:1)
+- @cantrips (list)
+- @spellcasting_class
+
+---
+
+## Condition Tracking
+- @exhaustion_level
+- @conditions_active (list; e.g., blinded, charmed, frightened, etc.)
+
+---
+
+## Currency & Inventory
+- @cp (copper)
+- @sp (silver)
+- @ep (electrum)
+- @gp (gold)
+- @pp (platinum)
+- @equipment (list or structured)
+
+---
+
+## Features & Traits
+- @features (class, race, background features—list)
+- @feats (optional/variant rule)
+- @traits (racial, personality, ideals, bonds, flaws)
+  - @personality_traits
+  - @ideals
+  - @bonds
+  - @flaws
+
+---
+
+## Others & Miscellaneous
+- @notes (free text)
+- @custom_attributes (dict or list)
+
+---
+
+This schema is suitable for comprehensive D&D 5e character management. Expand or contract as needed for house rules, modules, or additional systems.
diff --git a/backend/character.py b/backend/character.py
new file mode 100644
index 0000000..07a44cb
--- /dev/null
+++ b/backend/character.py
@@ -0,0 +1,161 @@
+from dataclasses import dataclass, field
+from typing import List, Dict, Any
+
+@dataclass
+class Character:
+    name: str = ""
+    level: int = 0
+    race: str = ""
+    subrace: str = ""
+    class_: str = ""
+    subclass: str = ""
+    background: str = ""
+    alignment: str = ""
+    size: str = ""
+    age: int = 0
+    gender: str = ""
+    height: str = ""
+    weight: int = 0
+    deity: str = ""
+
+    strength_base: int = 0
+    dexterity_base: int = 0
+    constitution_base: int = 0
+    intelligence_base: int = 0
+    wisdom_base: int = 0
+    charisma_base: int = 0
+    armor_base: int = 0
+
+    strength: int = 0
+    dexterity: int = 0
+    constitution: int = 0
+    intelligence: int = 0
+    wisdom: int = 0
+    charisma: int = 0
+    armor: int = 0
+
+    strength_modifier: int = 0
+    dexterity_modifier: int = 0
+    constitution_modifier: int = 0
+    intelligence_modifier: int = 0
+    wisdom_modifier: int = 0
+    charisma_modifier: int = 0
+
+    proficiency: int = 0
+    inspiration: bool = False
+    experience: int = 0
+
+    proficiencies_armor: List[str] = field(default_factory=list)
+    proficiencies_weapons: List[str] = field(default_factory=list)
+    proficiencies_tools: List[str] = field(default_factory=list)
+    languages: List[str] = field(default_factory=list)
+
+    strength_save: int = 0
+    dexterity_save: int = 0
+    constitution_save: int = 0
+    intelligence_save: int = 0
+    wisdom_save: int = 0
+    charisma_save: int = 0
+
+    hp: int = 0
+    hp_max: int = 0
+    hp_temp: int = 0
+    hit_die: str = ""
+    initiative: int = 0
+
+    deathsaves_successes: int = 0
+    deathsaves_failures: int = 0
+
+    fire_resistance: bool = False
+    poison_resistance: bool = False
+    psychic_resistance: bool = False
+    cold_resistance: bool = False
+    thunder_resistance: bool = False
+    acid_resistance: bool = False
+    force_resistance: bool = False
+    radiant_resistance: bool = False
+    necrotic_resistance: bool = False
+    bludgeoning_resistance: bool = False
+    piercing_resistance: bool = False
+    slashing_resistance: bool = False
+    immunities: List[str] = field(default_factory=list)
+    vulnerabilities: List[str] = field(default_factory=list)
+
+    speed_base: int = 0
+    speed_type: List[str] = field(default_factory=list)
+    darkvision: int = 0
+    blindsight: int = 0
+    tremorsense: int = 0
+    truesight: int = 0
+    passive_perception: int = 0
+
+    athletics: int = 0
+    acrobatics: int = 0
+    sleight_of_hand: int = 0
+    stealth: int = 0
+    arcana: int = 0
+    history: int = 0
+    investigation: int = 0
+    nature: int = 0
+    religion: int = 0
+    animal_handling: int = 0
+    insight: int = 0
+    medicine: int = 0
+    perception: int = 0
+    survival: int = 0
+    deception: int = 0
+    intimidation: int = 0
+    performance: int = 0
+    persuasion: int = 0
+
+    athletics_passive: int = 0
+    acrobatics_passive: int = 0
+    sleight_of_hand_passive: int = 0
+    stealth_passive: int = 0
+    arcana_passive: int = 0
+    history_passive: int = 0
+    investigation_passive: int = 0
+    nature_passive: int = 0
+    religion_passive: int = 0
+    animal_handling_passive: int = 0
+    insight_passive: int = 0
+    medicine_passive: int = 0
+    perception_passive: int = 0
+    survival_passive: int = 0
+    deception_passive: int = 0
+    intimidation_passive: int = 0
+    performance_passive: int = 0
+    persuasion_passive: int = 0
+    passive_perception: int = 0
+    passive_investigation: int = 0
+    passive_insight: int = 0
+
+    spellcasting_ability: str = ""
+    spell_save_dc: int = 0
+    spell_attack_bonus: int = 0
+    known_spells: List[str] = field(default_factory=list)
+    prepared_spells: List[str] = field(default_factory=list)
+    spell_slots: Dict[str, Any] = field(default_factory=dict)
+    cantrips: List[str] = field(default_factory=list)
+    spellcasting_class: str = ""
+
+    exhaustion_level: int = 0
+    conditions_active: List[str] = field(default_factory=list)
+
+    cp: int = 0
+    sp: int = 0
+    ep: int = 0
+    gp: int = 0
+    pp: int = 0
+    equipment: List[str] = field(default_factory=list)
+
+    features: List[str] = field(default_factory=list)
+    feats: List[str] = field(default_factory=list)
+    traits: List[str] = field(default_factory=list)
+    personality_traits: List[str] = field(default_factory=list)
+    ideals: List[str] = field(default_factory=list)
+    bonds: List[str] = field(default_factory=list)
+    flaws: List[str] = field(default_factory=list)
+
+    notes: str = ""
+    custom_attributes: Dict[str, Any] = field(default_factory=dict)
diff --git a/backend/template.json b/backend/template.json
new file mode 100644
index 0000000..c25d0a1
--- /dev/null
+++ b/backend/template.json
@@ -0,0 +1,158 @@
+{
+  "name": "",
+  "level": 0,
+  "race": "",
+  "subrace": "",
+  "class": "",
+  "subclass": "",
+  "background": "",
+  "alignment": "",
+  "size": "",
+  "age": 0,
+  "gender": "",
+  "height": "",
+  "weight": 0,
+  "deity": "",
+
+  "strength_base": 0,
+  "dexterity_base": 0,
+  "constitution_base": 0,
+  "intelligence_base": 0,
+  "wisdom_base": 0,
+  "charisma_base": 0,
+  "armor_base": 0,
+
+  "strength": 0,
+  "dexterity": 0,
+  "constitution": 0,
+  "intelligence": 0,
+  "wisdom": 0,
+  "charisma": 0,
+  "armor": 0,
+
+  "strength_modifier": 0,
+  "dexterity_modifier": 0,
+  "constitution_modifier": 0,
+  "intelligence_modifier": 0,
+  "wisdom_modifier": 0,
+  "charisma_modifier": 0,
+
+  "proficiency": 0,
+  "inspiration": false,
+  "experience": 0,
+
+  "proficiencies_armor": [],
+  "proficiencies_weapons": [],
+  "proficiencies_tools": [],
+  "languages": [],
+
+  "strength_save": 0,
+  "dexterity_save": 0,
+  "constitution_save": 0,
+  "intelligence_save": 0,
+  "wisdom_save": 0,
+  "charisma_save": 0,
+
+  "hp": 0,
+  "hp_max": 0,
+  "hp_temp": 0,
+  "hit_die": "",
+  "initiative": 0,
+
+  "deathsaves_successes": 0,
+  "deathsaves_failures": 0,
+
+  "fire_resistance": false,
+  "poison_resistance": false,
+  "psychic_resistance": false,
+  "cold_resistance": false,
+  "thunder_resistance": false,
+  "acid_resistance": false,
+  "force_resistance": false,
+  "radiant_resistance": false,
+  "necrotic_resistance": false,
+  "bludgeoning_resistance": false,
+  "piercing_resistance": false,
+  "slashing_resistance": false,
+  "immunities": [],
+  "vulnerabilities": [],
+
+  "speed_base": 0,
+  "speed_type": [],
+  "darkvision": 0,
+  "blindsight": 0,
+  "tremorsense": 0,
+  "truesight": 0,
+  "passive_perception": 0,
+
+  "athletics": 0,
+  "acrobatics": 0,
+  "sleight_of_hand": 0,
+  "stealth": 0,
+  "arcana": 0,
+  "history": 0,
+  "investigation": 0,
+  "nature": 0,
+  "religion": 0,
+  "animal_handling": 0,
+  "insight": 0,
+  "medicine": 0,
+  "perception": 0,
+  "survival": 0,
+  "deception": 0,
+  "intimidation": 0,
+  "performance": 0,
+  "persuasion": 0,
+
+  "athletics_passive": 0,
+  "acrobatics_passive": 0,
+  "sleight_of_hand_passive": 0,
+  "stealth_passive": 0,
+  "arcana_passive": 0,
+  "history_passive": 0,
+  "investigation_passive": 0,
+  "nature_passive": 0,
+  "religion_passive": 0,
+  "animal_handling_passive": 0,
+  "insight_passive": 0,
+  "medicine_passive": 0,
+  "perception_passive": 0,
+  "survival_passive": 0,
+  "deception_passive": 0,
+  "intimidation_passive": 0,
+  "performance_passive": 0,
+  "persuasion_passive": 0,
+  "passive_perception": 0,
+  "passive_investigation": 0,
+  "passive_insight": 0,
+
+  "spellcasting_ability": "",
+  "spell_save_dc": 0,
+  "spell_attack_bonus": 0,
+  "known_spells": [],
+  "prepared_spells": [],
+  "spell_slots": {},
+  "cantrips": [],
+  "spellcasting_class": "",
+
+  "exhaustion_level": 0,
+  "conditions_active": [],
+
+  "cp": 0,
+  "sp": 0,
+  "ep": 0,
+  "gp": 0,
+  "pp": 0,
+  "equipment": [],
+
+  "features": [],
+  "feats": [],
+  "traits": [],
+  "personality_traits": [],
+  "ideals": [],
+  "bonds": [],
+  "flaws": [],
+
+  "notes": "",
+  "custom_attributes": {}
+}
diff --git a/my-theme.json b/my-theme.json
deleted file mode 100644
index 08f64e0..0000000
--- a/my-theme.json
+++ /dev/null
@@ -1,225 +0,0 @@
-{
-  "$schema": "https://opencode.ai/theme.json",
-  "defs": {
-    "color0": "{color0}",
-    "color1": "{color1}",
-    "color2": "{color2}",
-    "color3": "{color3}",
-    "color4": "{color4}",
-    "color5": "{color5}",
-    "color6": "{color6}",
-    "color7": "{color7}",
-    "color8": "{color8}",
-    "color9": "{color9}",
-    "color10": "{color10}",
-    "color11": "{color11}",
-    "color12": "{color12}",
-    "color13": "{color13}",
-    "color14": "{color14}",
-    "color15": "{color15}",
-    "background": "{background}",
-    "foreground": "{foreground}"
-  },
-  "theme": {
-      "primary": {
-        "dark": "color4",
-        "light": "color12"
-      },
-      "secondary": {
-        "dark": "color5",
-        "light": "color13"
-      },
-      "accent": {
-        "dark": "color6",
-        "light": "color6"
-      },
-      "error": {
-        "dark": "color1",
-        "light": "color9"
-      },
-      "warning": {
-        "dark": "color3",
-        "light": "color11"
-      },
-      "success": {
-        "dark": "color2",
-        "light": "color10"
-      },
-      "info": {
-        "dark": "color4",
-        "light": "color12"
-      },
-      "text": {
-        "dark": "foreground",
-        "light": "color0"
-      },
-      "textMuted": {
-        "dark": "color8",
-        "light": "color7"
-      },
-      "background": {
-        "dark": "background",
-        "light": "color15"
-      },
-      "backgroundPanel": {
-        "dark": "color8",
-        "light": "color7"
-      },
-      "backgroundElement": {
-        "dark": "color0",
-        "light": "color15"
-      },
-      "border": {
-        "dark": "color8",
-        "light": "color7"
-      },
-      "borderActive": {
-        "dark": "color7",
-        "light": "color8"
-      },
-      "borderSubtle": {
-        "dark": "color8",
-        "light": "color7"
-      },
-      "diffAdded": {
-        "dark": "color2",
-        "light": "color10"
-      },
-      "diffRemoved": {
-        "dark": "color1",
-        "light": "color9"
-      },
-      "diffContext": {
-        "dark": "color8",
-        "light": "color7"
-      },
-      "diffHunkHeader": {
-        "dark": "color8",
-        "light": "color7"
-      },
-      "diffHighlightAdded": {
-        "dark": "color2",
-        "light": "color10"
-      },
-      "diffHighlightRemoved": {
-        "dark": "color1",
-        "light": "color9"
-      },
-      "diffAddedBg": {
-        "dark": "color0",
-        "light": "color15"
-      },
-      "diffRemovedBg": {
-        "dark": "color0",
-        "light": "color15"
-      },
-      "diffContextBg": {
-        "dark": "color8",
-        "light": "color7"
-      },
-      "diffLineNumber": {
-        "dark": "color8",
-        "light": "color7"
-      },
-      "diffAddedLineNumberBg": {
-        "dark": "color0",
-        "light": "color15"
-      },
-      "diffRemovedLineNumberBg": {
-        "dark": "color0",
-        "light": "color15"
-      },
-      "markdownText": {
-        "dark": "foreground",
-        "light": "color0"
-      },
-      "markdownHeading": {
-        "dark": "color4",
-        "light": "color12"
-      },
-      "markdownLink": {
-        "dark": "color6",
-        "light": "color14"
-      },
-      "markdownLinkText": {
-        "dark": "color4",
-        "light": "color12"
-      },
-      "markdownCode": {
-        "dark": "color2",
-        "light": "color10"
-      },
-      "markdownBlockQuote": {
-        "dark": "color8",
-        "light": "color7"
-      },
-      "markdownEmph": {
-        "dark": "color3",
-        "light": "color11"
-      },
-      "markdownStrong": {
-        "dark": "color5",
-        "light": "color13"
-      },
-      "markdownHorizontalRule": {
-        "dark": "color8",
-        "light": "color7"
-      },
-      "markdownListItem": {
-        "dark": "color6",
-        "light": "color14"
-      },
-      "markdownListEnumeration": {
-        "dark": "color2",
-        "light": "color10"
-      },
-      "markdownImage": {
-        "dark": "color6",
-        "light": "color14"
-      },
-      "markdownImageText": {
-        "dark": "color2",
-        "light": "color10"
-      },
-      "markdownCodeBlock": {
-        "dark": "color0",
-        "light": "color15"
-      },
-      "syntaxComment": {
-        "dark": "color8",
-        "light": "color7"
-      },
-      "syntaxKeyword": {
-        "dark": "color4",
-        "light": "color12"
-      },
-      "syntaxFunction": {
-        "dark": "color6",
-        "light": "color14"
-      },
-      "syntaxVariable": {
-        "dark": "color5",
-        "light": "color13"
-      },
-      "syntaxString": {
-        "dark": "color2",
-        "light": "color10"
-      },
-      "syntaxNumber": {
-        "dark": "color3",
-        "light": "color11"
-      },
-      "syntaxType": {
-        "dark": "color4",
-        "light": "color12"
-      },
-      "syntaxOperator": {
-        "dark": "color1",
-        "light": "color9"
-      },
-      "syntaxPunctuation": {
-        "dark": "foreground",
-        "light": "color0"
-      }
-  }
-}
\ No newline at end of file