LLMStack

Chain and coordinate responses from multiple LLM providers (GPT, Claude, open-source models) in a single workflow. Routes data between different models, aggregates outputs, and enables model comparison or ensemble approaches without writing code.

Design application logic using a drag-and-drop interface with nodes for LLM calls, conditionals, loops, and data transformations. Eliminates the need to write code while supporting complex branching and decision trees.

Route requests to different LLM providers based on cost, latency, or quality requirements. Enables intelligent model selection to optimize spending across multiple APIs.

Create forms and input interfaces to collect user data that feeds into workflows. Supports various input types and validation without coding.

Share workflows with team members, manage permissions, and collaborate on workflow development. Enables multiple users to build and iterate on the same application.

Automatically deploy built workflows as live applications without requiring DevOps knowledge or infrastructure setup. Eliminates the gap between building and shipping by providing immediate hosting and endpoint generation.

Build conversational AI applications with multi-turn dialogue support, context management, and LLM integration without coding. Deploy as web widgets, APIs, or standalone chat interfaces.

Create automated workflows that generate, transform, and refine content using multiple LLMs. Chain prompts together to produce polished output from raw input without manual intervention.

Transform, map, and restructure data as it flows between workflow nodes. Supports JSON manipulation, filtering, and formatting without requiring custom code.

Automatically generate REST API endpoints from workflows, enabling integration with external systems and applications. Supports standard HTTP methods and authentication.

Store, organize, and version control prompts used across workflows. Enables reuse of proven prompts and tracking of changes over time.

Track execution of deployed workflows with logs, error reporting, and performance metrics. Provides visibility into workflow behavior and helps debug issues in production.

Access pre-built workflow templates for common use cases like customer support, content generation, and data processing. Clone and customize templates to accelerate development.