FLOW MASON

Early Access Program

Some features marked with BETA are currently under heavy testing. For early access, contact us at [email protected]

All Features

Everything in FlowMason

A complete platform for designing, executing, debugging, and deploying AI-powered pipelines. Core features are production-ready. Advanced features are in beta testing.

18+
Built-in Components
3
SDKs (Python, TS, React)
100%
Type Safe
v0.7.3
Latest Release
Design & Build

Visual Pipeline Builder

DAG canvas editor in VSCode for drag-drop pipeline design with instant validation and live preview.

Beta

Natural Language Builder

Describe what you want in plain English. AI generates complete, working pipelines automatically.

Component Library

18+ built-in components: AI nodes (generator, critic, improver), operators (http, transform, filter), control flow.

Pipeline Wizard

Interactive wizard guides you through pipeline creation with templates for common use cases.

Beta

AI Copilot

Get AI-powered suggestions, explanations, and optimizations for your pipelines. Generate pipelines from descriptions.

Pipeline Inheritance

Create reusable base pipelines that can be extended. Support for abstract stages, multi-environment configs.

Execute & Debug

Time Travel Debugging

Step forwards AND backwards through execution history. Inspect data at any point in time.

Prompt Iteration

Edit prompts mid-run and re-execute stages instantly. Compare outputs side-by-side with diff highlighting.

Breakpoints & Stepping

Full Debug Adapter Protocol support. Set breakpoints, step through stages, inspect variables.

Real-time Logs

WebSocket-powered live logging. See execution progress, token usage, and errors as they happen.

Collaborate & Share
Beta

Real-time Collaboration

Edit pipelines together with live cursors, presence awareness, and synchronized changes.

Beta

Pipeline Marketplace

Discover, share, and install pipeline templates from the community. Reviews, collections, versioning.

Beta

Chat & Comments

In-context communication with team chat, element comments, and threaded replies.

Template Gallery

Curated collection of pipeline templates for common use cases. One-click install and customize.

Monitor & Optimize
Beta

AI-Powered Analytics

Automatic detection of cost spikes, performance degradation, and optimization opportunities.

Cost Tracking

Track LLM spending by provider, model, and pipeline. Forecast future costs with confidence intervals.

Performance Metrics

P50/P95/P99 latency tracking, slowest stages identification, anomaly detection.

Beta

Optimization Recommendations

AI suggests model downgrades, caching opportunities, and reliability improvements with estimated savings.

Integrate & Deploy

Multi-Language SDKs

Python, TypeScript, and React SDKs with full streaming support and type safety.

Beta

MCP Integration

Connect to AI assistants like Claude via Model Context Protocol. AI-native pipeline management.

Docker Deployment

One-command deployment for development, staging, and production environments.

Webhooks & Scheduling

Event-driven execution with webhook endpoints, cron scheduling, GitHub/Stripe integration.

Control Flow

Conditional branching, foreach loops, error handling with try/catch, routers, and early returns.

Security & Enterprise

Authentication

OAuth 2.0 with PKCE, JWT sessions with rotation, SAML/SSO with signature verification.

Secrets Management

Encrypted storage with AES-256-GCM, rotation support, audit logging, environment isolation.

Rate Limiting

Redis-backed distributed rate limiting. Per-user, per-API-key, and per-endpoint controls.

Audit Logging

Complete audit trail for all operations. Secret access, API calls, pipeline executions tracked.

Three Component Types

Every pipeline is built from these three component categories

AI Nodes

Require LLM providers

  • generator - Generate text, analyze, summarize
  • critic - Evaluate and score content
  • improver - Refine based on feedback
  • selector - Choose best from options
  • synthesizer - Combine multiple inputs

Operators

Deterministic utilities

  • http_request - Call external APIs
  • json_transform - Reshape data with JMESPath
  • filter - Filter arrays by condition
  • schema_validate - Validate JSON structure
  • variable_set - Store values for reuse

Control Flow

Execution orchestration

  • conditional - If/else branching
  • router - Switch/case multi-routing
  • foreach - Loop over collections
  • trycatch - Error handling with fallback
  • subpipeline - Call another pipeline

Ready to build?

Get started with FlowMason in under 5 minutes.

Get Started Try the Pipeline Wizard How to Think FlowMason