The modular gene system for AI agents

Build AI agents from composable genes

AgentDNA gives you a modular system to create, manage, and share AI agent components. Define skills, wire up tools, encode personality — then ship agents that actually work.

No credit card required. Free plan includes 10 genes.

v2.1.0
Web SearchSkill

Searches the web and returns structured results.

v1.4.2
REST ConnectorTool

Generic HTTP connector with auth and retry logic.

v1.0.0
Concise ExpertSoul

Direct, technical tone with zero filler words.

Features

Everything your agents need

A complete system for building production-ready AI agents — from first gene to deployed agent.

Why AgentDNA

The developer-first way to build agents

No drag-and-drop abstractions. No black-box configs. Just plain markdown files you can read, diff, commit, and ship.

Start building free
  • Modular by design — mix and match genes freely
  • Git-native markdown storage — no vendor lock-in
  • Real-time playground to test before you deploy
  • Version every change with semantic versioning
  • Open format — export and import anywhere
From the Blog

Latest insights

Tutorials, best practices, and deep dives on building AI agents with AgentDNA.

Start building smarter agents today

Free plan. No credit card. Get your first 10 genes live in minutes — then grow from there.

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Free forever plan
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