diff --git a/.config/opencode/oh-my-opencode.jsonc b/.config/opencode/oh-my-opencode.jsonc
new file mode 100644
index 0000000..c11d884
--- /dev/null
+++ b/.config/opencode/oh-my-opencode.jsonc
@@ -0,0 +1,44 @@
+{
+  "$schema": "https://raw.githubusercontent.com/code-yeongyu/oh-my-opencode/master/assets/oh-my-opencode.schema.json",
+  "google_auth": true,
+  "agents": {
+    "Sisyphus": {
+      "model": "opencode/glm-4.7-free"
+    },
+    "librarian": {
+      "model": "opencode/glm-4.7-free"
+    },
+    "explore": {
+      "model": "google/antigravity-gemini-3-flash"
+    },
+    "frontend-ui-ux-engineer": {
+      "model": "google/antigravity-gemini-3-pro-high"
+    },
+    "document-writer": {
+      "model": "google/antigravity-gemini-3-flash"
+    },
+    "multimodal-looker": {
+      "model": "google/antigravity-gemini-3-flash"
+    }
+  },
+  "lsp": {
+    "typescript-language-server": {
+      "command": ["typescript-language-server", "--stdio"],
+      "extensions": [".ts", ".tsx"],
+      "priority": 10
+    },
+    "pylsp": {
+      "disabled": true
+    },
+    "pyright": {
+        "command": ["basedpyright-languageserver", "--stdio"],
+      "extensions": [".py"],
+      "priority": 10
+    },
+    "bash-language-server": {
+      "command": ["bash-language-server", "start"],
+      "extensions": [".sh", ".bash"],
+      "priority": 10
+    }
+  }
+}
diff --git a/.config/opencode/opencode.jsonc b/.config/opencode/opencode.jsonc
new file mode 100644
index 0000000..62eaaa4
--- /dev/null
+++ b/.config/opencode/opencode.jsonc
@@ -0,0 +1,224 @@
+{
+  "$schema": "https://opencode.ai/config.json",
+  "plugin": [
+    "opencode-openai-codex-auth",
+    "opencode-antigravity-auth@beta",
+    "oh-my-opencode"
+  ],
+  "provider": {
+    "openai": {
+      "name": "OpenAI",
+      "options": {
+        "reasoningEffort": "medium",
+        "reasoningSummary": "auto",
+        "textVerbosity": "medium",
+        "include": [
+          "reasoning.encrypted_content"
+        ],
+        "store": false
+      },
+      "models": {
+        "gpt-5.2": {
+          "name": "GPT 5.2 (OAuth)",
+          "limit": {
+            "context": 272000,
+            "output": 128000
+          },
+          "modalities": {
+            "input": [
+              "text",
+              "image"
+            ],
+            "output": [
+              "text"
+            ]
+          },
+          "variants": {
+            "none": {
+              "reasoningEffort": "none",
+              "reasoningSummary": "auto",
+              "textVerbosity": "medium"
+            },
+            "low": {
+              "reasoningEffort": "low",
+              "reasoningSummary": "auto",
+              "textVerbosity": "medium"
+            },
+            "medium": {
+              "reasoningEffort": "medium",
+              "reasoningSummary": "auto",
+              "textVerbosity": "medium"
+            },
+            "high": {
+              "reasoningEffort": "high",
+              "reasoningSummary": "detailed",
+              "textVerbosity": "medium"
+            },
+            "xhigh": {
+              "reasoningEffort": "xhigh",
+              "reasoningSummary": "detailed",
+              "textVerbosity": "medium"
+            }
+          }
+        },
+        "gpt-5.2-codex": {
+          "name": "GPT 5.2 Codex (OAuth)",
+          "limit": {
+            "context": 272000,
+            "output": 128000
+          },
+          "modalities": {
+            "input": [
+              "text",
+              "image"
+            ],
+            "output": [
+              "text"
+            ]
+          },
+          "variants": {
+            "low": {
+              "reasoningEffort": "low",
+              "reasoningSummary": "auto",
+              "textVerbosity": "medium"
+            },
+            "medium": {
+              "reasoningEffort": "medium",
+              "reasoningSummary": "auto",
+              "textVerbosity": "medium"
+            },
+            "high": {
+              "reasoningEffort": "high",
+              "reasoningSummary": "detailed",
+              "textVerbosity": "medium"
+            },
+            "xhigh": {
+              "reasoningEffort": "xhigh",
+              "reasoningSummary": "detailed",
+              "textVerbosity": "medium"
+            }
+          }
+        },
+        "gpt-5.1-codex-max": {
+          "name": "GPT 5.1 Codex Max (OAuth)",
+          "limit": {
+            "context": 272000,
+            "output": 128000
+          },
+          "modalities": {
+            "input": [
+              "text",
+              "image"
+            ],
+            "output": [
+              "text"
+            ]
+          },
+          "variants": {
+            "low": {
+              "reasoningEffort": "low",
+              "reasoningSummary": "detailed",
+              "textVerbosity": "medium"
+            },
+            "medium": {
+              "reasoningEffort": "medium",
+              "reasoningSummary": "detailed",
+              "textVerbosity": "medium"
+            },
+            "high": {
+              "reasoningEffort": "high",
+              "reasoningSummary": "detailed",
+              "textVerbosity": "medium"
+            },
+            "xhigh": {
+              "reasoningEffort": "xhigh",
+              "reasoningSummary": "detailed",
+              "textVerbosity": "medium"
+            }
+          }
+        }
+      }
+    },
+    "google": {
+      "name": "Google",
+      "models": {
+        "antigravity-gemini-3-pro-high": {
+          "name": "Gemini 3 Pro High (Antigravity)",
+          "thinking": true,
+          "attachment": true,
+          "limit": {
+            "context": 1048576,
+            "output": 65535
+          },
+          "modalities": {
+            "input": [
+              "text",
+              "image",
+              "pdf"
+            ],
+            "output": [
+              "text"
+            ]
+          }
+        },
+        "antigravity-gemini-3-pro-low": {
+          "name": "Gemini 3 Pro Low (Antigravity)",
+          "thinking": true,
+          "attachment": true,
+          "limit": {
+            "context": 1048576,
+            "output": 65535
+          },
+          "modalities": {
+            "input": [
+              "text",
+              "image",
+              "pdf"
+            ],
+            "output": [
+              "text"
+            ]
+          }
+        },
+        "antigravity-gemini-3-flash": {
+          "name": "Gemini 3 Flash (Antigravity)",
+          "attachment": true,
+          "limit": {
+            "context": 1048576,
+            "output": 65536
+          },
+          "modalities": {
+            "input": [
+              "text",
+              "image",
+              "pdf"
+            ],
+            "output": [
+              "text"
+            ]
+          }
+        }
+      }
+    }
+  },
+  "theme": "catppuccin-macchiato",
+  "share": "manual",
+  "formatter": {
+    "prettier": {
+      "disabled": false
+    },
+    "ruff": {
+      "disabled": false
+    }
+  },
+  "instructions": [
+    "AGENTS.md",
+    "CONTRIBUTING.md",
+    "docs/guidelines.md",
+    ".cursor/rules/*.md"
+  ],
+  "permission": {
+    "edit": "ask",
+    "bash": "ask"
+  }
+}