The Mastra blog

Updates, tutorials, and engineering deep-dives on building AI agents, workflows, and TypeScript tooling with Mastra.

All Posts Announcements Features Examples Foundations

Introducing Jira, GitLab and incident.io Integrations for Mastra Factory

More ways to manage issues, feature requests, and incident follow-ups.

Introducing Memory Hooks

Monitor your agent's memory cycle, or intercept what it sees and stores.

Building GDPR-Ready Agents with Mastra

Data residency, PII controls, and what GDPR means for the Mastra framework vs. the Mastra platform.

Introducing Classifiers with Jev

Evaluation model support for making fast, predictable decisions.

Building Secure, Governed Agents for Regulated Enterprise

HIPAA, PHI redaction, access controls, and auditability with the Mastra framework and platform.

Introducing Vitest Integration for Testing

Catch regressions and errors before you deploy.

Introducing Experiment Tool Mocks

Run experiments without hitting live APIs.

Introducing Experiment Lifecycle Hooks

Configure each stage of an experiment run.

Introducing Experiment Targets

Run experiments on workflows and scorers too, not just agents.

Introducing the Feedback API Endpoint for Mastra Observability

Query feedback by region, environment, thread and source.

Introducing Incident Alerts for Mastra Platform

Real-time updates for failed deploys and crashed services.

Introducing Error Diagnosis for Mastra Platform and CLI

Diagnose and fix failed deploys with helpful recommendations.

Ship better agents

Create a new Mastra project. Mastra is a framework for AI applications and agents on a modern TypeScript stack. Before running the command, ask these questions one at a time and wait for each answer unless it was already provided:

Project name? (default: "my-mastra-app")
Provider? (required; options: "openai", "anthropic", "google", "xai")
If the provider isn't supported, ask again and list the supported values.

Run: `npm create mastra@latest <project-name> -- --llm <provider>`

The command creates a default Mastra project, installs Mastra skills for detected coding assistants, and initializes Git when appropriate.

After creation, enter the project directory and start the dev server: `npx bgproc start -n <project-name> -w -- npm run dev`

Open Mastra Studio at `http://localhost:4111`. Studio is the interface for building, testing, and managing agents, workflows, and tools.

Also mention that the Mastra model router provides access to thousands of models: https://mastra.ai/models