Overview
Welcome to Factorial Code — the AI-native platform for partners, customers, and internal teams to build Apps on Factorial. An App is a self-contained implementation unit that solves one challenge: an integration with another SaaS, an automation, or a utility built on the Factorial API.
You describe what you want and an AI agent writes, tests, and iterates the code — the Skills make it fluent in the platform, and the MCP server lets it run code and call your processes as tools. The platform provides a fully managed runtime so agent-written code is safe by default.
If you’re new here, start with Building Apps for the big picture, then follow the developer journey.
How does it work?
Section titled “How does it work?”You implement logic as processes using source code, in two languages:
- JavaScript
- Python
Processes run in a fully managed environment with scheduling, secrets, audit logs, and access
to any npm or PyPI package. Every App workspace inherits a shared foundation — including the
FactorialClient — through
workspace inheritance.
Once implemented, you can run a process manually, configure scheduled executions, trigger it via webhooks, or embed a form that will appear inside Factorial.
How do I get started?
Section titled “How do I get started?”Request access and tell us who you are. Once the platform team approves, you create and provision Apps yourself from the console, and the AI skills — with worked examples drawn from the reference samples — mean your agent never starts from a blank file. See the full developer journey from access to a live App on the Factorial Marketplace.