nixos-config/home/features/coding/opencode.nix

{ inputs, ... }: {
  xdg.configFile = {
    "opencode/commands" = {
      source = "${inputs.agents}/commands";
      recursive = true;
    };
    "opencode/context" = {
      source = "${inputs.agents}/context";
      recursive = true;
    };
    "opencode/prompts" = {
      source = "${inputs.agents}/prompts";
      recursive = true;
    };
    "opencode/skills" = {
      source = "${inputs.agents}/skills";
      recursive = true;
    };
    "opencode/rules" = {
      source = "${inputs.agents}/rules";
      recursive = true;
    };
  };

  programs.opencode = {
    enable = true;
    settings = {
      theme = "opencode";
      plugin = [ "oh-my-opencode" "opencode-antigravity-auth@beta" ];
      agent = builtins.fromJSON
        (builtins.readFile "${inputs.agents}/agents/agents.json");
      formatter = {
        alejandra = {
          command = [ "alejandra" "-q" "-" ];
          extensions = [ ".nix" ];
        };
      };
      mcp = {
        Ref = {
          type = "local";
          command = [
            "sh"
            "-c"
            "REF_API_KEY=$(cat /run/agenix/ref-key) exec bunx ref-tools-mcp@latest"
          ];
          enabled = true;
        };
        Anytype = {
          type = "local";
          command = [
            "sh"
            "-c"
            "OPENAPI_MCP_HEADERS=$(cat /run/agenix/anytype-key) exec bunx @anyproto/anytype-mcp"
          ];
          enabled = false;
        };
        Basecamp = {
          type = "local";
          command = [
            "/home/m3tam3re/p/AI/Basecamp-MCP-Server/venv/bin/python"
            "/home/m3tam3re/p/AI/Basecamp-MCP-Server/basecamp_fastmcp.py"
          ];
          environment = {
            PYTHONPATH = "/home/m3tam3re/p/PYTHON/Basecamp-MCP-Server";
            VIRTUAL_ENV = "/home/m3tam3re/p/PYTHON/Basecamp-MCP-Server/venv";
            BASECAMP_ACCOUNT_ID = "5996442";
          };
          enabled = false;
        };
        Exa = {
          type = "local";
          command = [
            "sh"
            "-c"
            "EXA_API_KEY=$(cat /run/agenix/exa-key) exec bunx exa-mcp-server@latest tools=web_search_exa"
          ];
          enabled = true;
        };
        Outline = {
          type = "local";
          command = [
            "sh"
            "-c"
            "OUTLINE_API_KEY=$(cat /run/agenix/outline-key) OUTLINE_API_URL=https://wiki.az-gruppe.com/api OUTLINE_DISABLE_DELETE=true exec uv tool run mcp-outline"
          ];
          enabled = false;
        };
      };
      provider = {
        google = {
          models = {
            antigravity-gemini-3-pro = {
              name = "Gemini 3 Pro (Antigravity)";
              limit = {
                context = 1048576;
                output = 65535;
              };
              modalities = {
                input = [ "text" "image" "pdf" ];
                output = [ "text" ];
              };
              variants = {
                low = { thinkingLevel = "low"; };
                high = { thinkingLevel = "high"; };
              };
            };
            antigravity-gemini-3-flash = {
              name = "Gemini 3 Flash (Antigravity)";
              limit = {
                context = 1048576;
                output = 65536;
              };
              modalities = {
                input = [ "text" "image" "pdf" ];
                output = [ "text" ];
              };
              variants = {
                minimal = { thinkingLevel = "minimal"; };
                low = { thinkingLevel = "low"; };
                medium = { thinkingLevel = "medium"; };
                high = { thinkingLevel = "high"; };
              };
            };
            antigravity-claude-sonnet-4-5 = {
              name = "Claude Sonnet 4.5 (Antigravity)";
              limit = {
                context = 200000;
                output = 64000;
              };
              modalities = {
                input = [ "text" "image" "pdf" ];
                output = [ "text" ];
              };
            };
            antigravity-claude-sonnet-4-5-thinking = {
              name = "Claude Sonnet 4.5 Thinking (Antigravity)";
              limit = {
                context = 200000;
                output = 64000;
              };
              modalities = {
                input = [ "text" "image" "pdf" ];
                output = [ "text" ];
              };
              variants = {
                low = { thinkingConfig = { thinkingBudget = 8192; }; };
                max = { thinkingConfig = { thinkingBudget = 32768; }; };
              };
            };
            antigravity-claude-opus-4-6-thinking = {
              name = "Claude Opus 4.6 Thinking (Antigravity)";
              limit = {
                context = 200000;
                output = 64000;
              };
              modalities = {
                input = [ "text" "image" "pdf" ];
                output = [ "text" ];
              };
              variants = {
                low = { thinkingConfig = { thinkingBudget = 8192; }; };
                max = { thinkingConfig = { thinkingBudget = 32768; }; };
              };
            };
            "gemini-2.5-flash" = {
              name = "Gemini 2.5 Flash (Gemini CLI)";
              limit = {
                context = 1048576;
                output = 65536;
              };
              modalities = {
                input = [ "text" "image" "pdf" ];
                output = [ "text" ];
              };
            };
            "gemini-2.5-pro" = {
              name = "Gemini 2.5 Pro (Gemini CLI)";
              limit = {
                context = 1048576;
                output = 65536;
              };
              modalities = {
                input = [ "text" "image" "pdf" ];
                output = [ "text" ];
              };
            };
            "gemini-3-flash-preview" = {
              name = "Gemini 3 Flash Preview (Gemini CLI)";
              limit = {
                context = 1048576;
                output = 65536;
              };
              modalities = {
                input = [ "text" "image" "pdf" ];
                output = [ "text" ];
              };
            };
            "gemini-3-pro-preview" = {
              name = "Gemini 3 Pro Preview (Gemini CLI)";
              limit = {
                context = 1048576;
                output = 65535;
              };
              modalities = {
                input = [ "text" "image" "pdf" ];
                output = [ "text" ];
              };
            };
          };
        };
      };
    };
  };

  home.file.".config/opencode/oh-my-opencode.json".text = builtins.toJSON {
    "$schema" =
      "https://raw.githubusercontent.com/code-yeongyu/oh-my-opencode/master/assets/oh-my-opencode.schema.json";
    # google_auth removed - use opencode-antigravity-auth plugin instead (already in plugin array)
    agents = {
      sisyphus = { model = "zai-coding-plan/glm-5"; };
      oracle = { model = "zai-coding-plan/glm-5"; };
      librarian = { model = "zai-coding-plan/glm-5"; };
      explore = { model = "zai-coding-plan/glm-4.5-air"; };
      multimodal-looker = { model = "zai-coding-plan/glm-4.6v"; };
      prometheus = { model = "zai-coding-plan/glm-5"; };
      metis = { model = "zai-coding-plan/glm-5"; };
      momus = { model = "zai-coding-plan/glm-5"; };
      atlas = { model = "zai-coding-plan/glm-5"; };
    };
    categories = {
      visual-engineering = { model = "zai-coding-plan/glm-5"; };
      ultrabrain = { model = "zai-coding-plan/glm-5"; };
      artistry = { model = "zai-coding-plan/glm-5"; };
      quick = { model = "zai-coding-plan/glm-5"; };
      unspecified-low = { model = "zai-coding-plan/glm-5"; };
      unspecified-high = { model = "zai-coding-plan/glm-5"; };
      writing = { model = "zai-coding-plan/glm-5"; };
    };
    disabled_mcps = [ "context7" "websearch" ];
    disabled_hooks = [ "comment-checker" ];
    git_master = {
      commit_footer = false;
      include_co_authored_by = false;
    };
    experimental = {
      truncate_all_tool_outputs = true;
      aggressive_truncation = false;
    };
  };
}