Build Agents Visually \u2014 No Framework Required
A visual IDE for AI agents. Drag-and-drop canvas, prompt studio, knowledge manager, and evaluation suite \u2014 everything you need to design, test, and deploy agents without writing infrastructure code.
Drag, Drop, Deploy
Design complex multi-agent workflows by connecting nodes on an infinite canvas. No YAML. No config files. Just visual flow.
Craft, Version, and Test Prompts
A dedicated IDE for prompt engineering. Write once, test across models, version everything.
Version Control
Every prompt edit creates an immutable version. Roll back, compare diffs, and branch prompts like code.
A/B Testing Built-In
Run two prompt variants side-by-side, measure quality scores, and promote the winner with one click.
Template Library
Start from battle-tested templates for classification, extraction, summarization, conversation, and more.
Variable Injection
Dynamic variables like {{user.name}}, {{context.history}}, and {{knowledge.results}} auto-resolve at runtime.
# System Prompt
You are {{agent.name}}, a booking assistant for
{{tenant.business}}.
# Knowledge Context
{{knowledge.services}}
# Rules
- Always confirm before booking
- Never share other customers' data
- Escalate to human if confidence < 0.7Upload, Index, and Retrieve Knowledge
Give your agents domain expertise. Upload documents, build knowledge bases, and get cited answers.
Document Upload
PDF, DOCX, TXT, URLDrag-and-drop PDFs, DOCX, TXT files, or paste URLs. We handle the rest.
Automatic Chunking & Embedding
Configurable strategiesSmart chunking with overlap, automatic embedding generation, and incremental re-indexing.
Hybrid Search
Semantic + KeywordSemantic vector search combined with BM25 keyword matching and cross-encoder re-ranking.
Source Attribution
Document-level citationsEvery response cites its sources. Users see exactly which document, page, and paragraph informed the answer.
Test Agents Before You Deploy
Confidence in production starts with rigorous testing. Run evaluations, track quality, and prevent regressions.
Test Case Libraries
Build reusable test suites with expected inputs, outputs, and edge cases. Import from production logs.
Automated Regression Testing
Run your entire test suite on every prompt change. Catch regressions before they reach production.
Quality Scoring
Automated metrics for relevance, faithfulness, coherence, and toxicity. Custom rubrics supported.
Side-by-Side Comparison
Compare two models, two prompts, or two versions on the same test set. Pick the winner with data.
For Developers Who Prefer Code
Everything you build visually generates clean TypeScript code underneath. Switch between canvas and code at any time.
import { Agent, Tool, Gate } from '@orchstack/sdk';
export const supportAgent = new Agent({
name: 'Support Agent',
model: 'claude-sonnet-4',
prompt: 'system-prompt.v3',
knowledge: ['services-kb'],
tools: [
Tool.calendar(),
Tool.payments(),
],
gates: [
Gate.approval('booking.confirm'),
],
});
await supportAgent.deploy();
// → Live on all configured channelsEverything in One Studio
The complete toolkit for building, testing, and shipping AI agents.
Infinite Canvas
Pan, zoom, and build on an unlimited workspace. Organize complex multi-agent architectures with visual clarity.
Prompt Versioning
Every prompt change is tracked. Compare versions, roll back, and A/B test variants with built-in history.
Knowledge Bases
Upload documents, auto-chunk and embed, then query with hybrid semantic and keyword search with citations.
Eval Suite
Build test case libraries, run automated regression tests, and score quality across relevance, faithfulness, and more.
Code Export
Every visual workflow generates clean TypeScript. Export as standalone projects or deploy directly from Studio.
Git Sync
Full Git integration. Branch, commit, and merge agent definitions. Collaborate with pull requests and code review.
Frequently Asked Questions
Start Building Agents Today
From idea to deployed agent in minutes. No infrastructure to manage.
Now in early access · No credit card required