llm

Documentation

Index

• Variables
• func ExtractCode(text string) string
• func ExtractJSON(text string) string
• func HandleToolCall(name string, input json.RawMessage) (string, error)
• type Client
  • func NewClient(cfg ClientConfig) (*Client, error)
  • func (c *Client) GenerateComponent(ctx context.Context, spec ai.ComponentSpec) (string, error)
  • func (c *Client) GenerateWorkflow(ctx context.Context, req ai.GenerateRequest) (*ai.GenerateResponse, error)
  • func (c *Client) IdentifyMissingComponents(ctx context.Context, cfg *config.WorkflowConfig) ([]ai.ComponentSpec, error)
  • func (c *Client) SuggestWorkflow(ctx context.Context, useCase string) ([]ai.WorkflowSuggestion, error)
• type ClientConfig
• type ToolDefinition
  • func Tools() []ToolDefinition

Variables

var BuiltinModuleTypes = map[string]string{
	"http.server":               "HTTP server with address config",
	"http.router":               "HTTP router, depends on server",
	"http.handler":              "Generic HTTP handler with contentType",
	"api.handler":               "REST API handler with resourceName",
	"http.middleware.auth":      "Authentication middleware",
	"http.middleware.logging":   "Logging middleware with logLevel",
	"http.middleware.ratelimit": "Rate limiter with requestsPerMinute and burstSize",
	"http.middleware.cors":      "CORS middleware with allowedOrigins and allowedMethods",
	"messaging.broker":          "In-memory message broker",
	"messaging.handler":         "Message subscription handler",
	"statemachine.engine":       "State machine engine",
	"state.tracker":             "State tracker for resources",
	"state.connector":           "Connects state machines to resources",
	"event.processor":           "Complex event pattern processor",
	"httpserver.modular":        "Modular HTTP server",
	"httpclient.modular":        "Modular HTTP client",
	"chimux.router":             "Chi-based HTTP router",
	"scheduler.modular":         "Cron-based scheduler",
	"eventbus.modular":          "Event bus pub/sub",
	"eventlogger.modular":       "Event logger",
	"cache.modular":             "Cache module",
	"database.modular":          "Database module",
	"auth.modular":              "Auth module",
	"jsonschema.modular":        "JSON schema validation",
	"reverseproxy":              "Reverse proxy",
	"http.proxy":                "Reverse proxy (alias)",
}

BuiltinModuleTypes returns the list of available module types and their descriptions.

Functions

func ExtractCode

func ExtractCode(text string) string

ExtractCode strips markdown code fences from generated Go code.

func ExtractJSON

func ExtractJSON(text string) string

ExtractJSON finds the first JSON object or array in text.

func HandleToolCall

func HandleToolCall(name string, input json.RawMessage) (string, error)

HandleToolCall executes a tool call and returns the result as a string.

Types

type Client

type Client struct {
	// contains filtered or unexported fields
}

Client implements ai.WorkflowGenerator using the Anthropic Claude API.

func NewClient

func NewClient(cfg ClientConfig) (*Client, error)

NewClient creates a new Anthropic LLM client.

func (*Client) GenerateComponent

func (c *Client) GenerateComponent(ctx context.Context, spec ai.ComponentSpec) (string, error)

GenerateComponent generates Go source code for a component specification.

func (*Client) GenerateWorkflow

func (c *Client) GenerateWorkflow(ctx context.Context, req ai.GenerateRequest) (*ai.GenerateResponse, error)

GenerateWorkflow creates a workflow config from a natural language request.

func (*Client) IdentifyMissingComponents

func (c *Client) IdentifyMissingComponents(ctx context.Context, cfg *config.WorkflowConfig) ([]ai.ComponentSpec, error)

IdentifyMissingComponents analyzes a config for non-built-in module types.

func (*Client) SuggestWorkflow

func (c *Client) SuggestWorkflow(ctx context.Context, useCase string) ([]ai.WorkflowSuggestion, error)

SuggestWorkflow returns workflow suggestions for a use case.

type ClientConfig

type ClientConfig struct {
	APIKey  string // Defaults to ANTHROPIC_API_KEY env var
	Model   string // Defaults to claude-sonnet-4-20250514
	BaseURL string // Defaults to https://api.anthropic.com
}

ClientConfig holds configuration for the Anthropic LLM client.

type ToolDefinition

type ToolDefinition struct {
	Name        string         `json:"name"`
	Description string         `json:"description"`
	InputSchema map[string]any `json:"input_schema"`
}

ToolDefinition describes a tool the LLM can call during workflow generation.

func Tools

func Tools() []ToolDefinition

Tools returns the tool definitions for the Claude API.