The agent runtime that gets out of your way
The full stack agent runtime and orchestration framework. Agents and UI as graphs. Durable, drop-in, deploy anywhere.
This ships in the starter!
The Real Problem
Setting up an agent is the easy part.
The hard parts are what come after.
Fighting abstractions the moment you need more control
Building rich UI/UX around agent workflows
Debugging agents, often across fragmented and proprietary tooling
Iterating on performance switching across dashboards, code and UI
Shipping reliable agents, often locking you into a third party managed hosting
Meeting data privacy requirements (HIPAA, SOC2)
Focus on your agents and business logic. Cascaide handles the rest.
Drag to compare
Built for the full lifecycle.
Not just the happy path.
12import { createReactAgent } from '@cascaide-ts/helpers';3import { Tools, SYSTEM_PROMPT } from '@/bubbles/searchAgent';45export const searchAgentNodes = {6 ...createReactAgent('search', {7 provider: 'gemini-genai',8 model: 'gemini-3-flash-preview',9 systemPrompt: SYSTEM_PROMPT,10 isStreaming: true,11 env: 'server',12 tools: [Tools]13 }).nodes,14};Quickstart: Agent Helper
DevX
Build AI Agents Natively.
Learn Fast
Sketch agents as graphs. Write UI code, define agents as async functions returning the next node. Drop into a JSON object. Done.
Single Language, Single Codebase
Build your entire AI workflow in one place (if you wish), in one language. Zero context switching between orchestration, UI, and backend.
UI As First Class Citizen
Human-in-the-loop is the core foundation, not a secondary add-on. No extra UI library and glue to learn.
Quickstart
DevX
Stay Light, Bring Your Own Web Stack, Extend For Your Needs
Tiny Bundle
23 KB gzipped core. Small enough to actually understand.
Stack Agnostic
Next.js, React + Express, Hono, Fastify. Bring your preferred web stack — more adapters shipping soon.
Easily Extensible
Extend for custom capabilities like auth via familiar middleware patterns. No proprietary plugin system to learn.
Supervisor Multi Agent System | Sub Agent Takes HITL Approval
UX Possibilities
Build Rich UI The Native Way
UX Possibilities
Design rich user experiences that go far beyond basic chat interfaces. Your UI, your component library, your design system.
Build Agent UI With Just Two Hooks
Control and observe your agents with two simple hooks.
Simple Mental Model
UI are just nodes in your agent graph. Cascaide takes care of everything else.
Sonar Lite For Production Observability
Observability
Inspect every state and decision.
Production Observability
All agent traces on your database. A drop-in React component gives you a full trace explorer out of the box.
Development Observability
Redux DevTools integration during development. Inspect every state transition, action, and agent decision.
Time-Travel Debugging
Full observability with out-of-the-box rollback and state forking. Rewind any agent run.
Vercel deploy + first query
🎬 Upcoming: git push → Vercel deploy → open the agent → ask a live question. Entire flow under 90 seconds.
Economics
Scale Without Worries, Ship Without Pain.
Zero Orchestration Cost Overhead
You should only have to pay for your compute. Run production workloads without orchestration overhead eating into your margins.
The Talent Multiplier
Transform your web development team into AI engineers without specialized hiring.
Deployment Ease
Deploy anywhere you already deploy. No special agent hosting required.
Audit Logs
Durability and Compliance
Durable By Design, Compliant By Architecture
Enterprise Durability
Every workflow step is persisted to your database. Your state is always recoverable with no new infrastructure overhead.
Rich Agent Audit Logs
Every node execution is logged with inputs, outputs, and timestamps. A free drop-in app gives you a full production dashboard out of the box.
Your Data, Your Rules
All agent traces live on your database under your control. Gives you the technical foundation for HIPAA, SOC2, and other compliance frameworks.
Writing Cascaide applications is as easy as writing JS/TS. No magic, no custom DSL, no dense abstractions.
Dear Devs
Develop AI applications like any other webapp. Designed to leverage your existing competence. Opensource, forever.
Learn about the architectureDear Founders
Transform your full stack engineers into AI Engineers overnight. Forget about data compliance worries. Scale your product without the specialized hiring overhead.
Ready to build durable AI?
Join the developers building production-grade agentic workflows without the complexity.