R
Reactive Agents
Type-safe AI agent framework with Effect-TS and React Loop patterns for composable agents
Open SourceFree
About
Reactive Agents is a composable AI agent framework built on Effect-TS that brings functional programming principles to agent development. Features React Loop patterns for agent reasoning, built-in guardrails, multi-agent orchestration capabilities, and MCP integration. Emphasizes type safety and observability, making agent behavior predictable and debuggable. Ideal for TypeScript developers who want strongly-typed, composable agents with functional programming patterns.
Details
| Language | |
| Patterns |
Tags
frameworktypescriptmulti-agentorchestrationmcpobservabilityopen-sourcetool-use
Quick Info
- Organization
- tylerjrbuell
- Pricing
- open-source
- Free Tier
- Yes
- Updated
- Mar 22, 2026
Also in Frameworks
L
LangChain
Build context-aware reasoning applications with LLMs
OSSFree
LangChain AI
131.9K850.0K/wtoday469
A
AutoGen
Microsoft's framework for building multi-agent AI systems
OSSFree
Microsoft
56.5K3d ago444
C
CrewAI
Multi-agent orchestration framework for collaborative AI workflows
OSSFree
CrewAI Inc
47.7Ktoday284