ActLang: An Action-First Framework for Building Intelligent AI Agents in Minutes

Design, compose, and run agents using reusable actions, tools, and workflows
Build Production-Ready AI Agents Without Orchestrating Complexity.

Architectured & designed for companies shaping the future of agents

How does ActLang help?

Create Powerful AI Agents Using High-Level Actions, Not Glue Code

Glue code” is a real dev pain.
ActLang positioned as higher-level abstraction

A Composable Action Runtime for Agentic AI Systems -- Build expressive, customizable agent workflows

ActLang’s low-level primitives provide the flexibility needed to create fully customizable agents. Higher-level abstractions simplify connecting the components. Design diverse control flows — single, multi-agent, hierarchical — all using one framework.

Persist context for long-term interactions

ActLang provides multiple options for memory stores conversation histories and maintains context over time, enabling rich, personalized interactions across sessions.

UI/UX Interface for low-code support design...coming soon

Design agent's workflow utizing UI interface + low-code interactions .

From Idea to Autonomous Agent — Faster Than Ever

The Runtime and Marketplace for Action-Driven AI tools and agents. You can easily integrate ready-to-use tools created by open-source community memebers

ActLang FAQs

How is ActLang different from other agent frameworks?

Other agentic frameworks can work for simple, generic tasks but fall short for complex tasks bespoke to a company’s needs. ActLang provides a more expressive framework to handle companies’ unique tasks without restricting users to a single black-box cognitive architecture.

Does ActLang impact the performance of my app?

ActLang will not add any overhead to your code and is specifically designed with streaming workflows in mind.

Is ActLang open source? Is it free?

Yes. ActLang is an MIT-licensed open-source library and is free to use.

Ready to start shipping 
reliable agents faster?

Get started with tools from the ActLang product suite for every step of the agent development lifecycle.