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Changelog
From the team behind Gatsby, Mastra is a framework for building AI-powered applications and agents with a modern TypeScript stack.
Last updated 30 days ago
Interactive roadmaps, guides and other educational content to help developers grow in their careers.
Your own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞
This is the repo for Vue 2. For Vue 3, go to https://github.com/vuejs/core
Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.
Observational Memory is a new Mastra Memory feature which makes small context windows behave like large ones, while retaining long-term memory. It compresses conversations into dense observations logs (5–40x smaller than raw messages). When observations grow too long, they're condensed into reflections. Supports thread and resour...
A new Workspace capability unifies agent-accessible filesystem operations, sandboxed command/code execution, keyword/semantic/hybrid search, and SKILL.md discovery with safety controls (read-only, approval flows, read-before-write guards). The Workspace is exposed end-to-end: core Workspace class (`@...
structuredOutput option with a Zod schema to get typed results from network execution. ([#11701](https://github.com/mastra-ai/mast...Add embedded documentation support for Mastra packages (#11472)
Mastra packages now include embedded documentation in the published npm package under `dist...
Fix data chunk property filtering to only include type, data, and id properties (#11477)
Previously, when isDataChunkType checks were performed, the enti...
Fixed semantic recall fetching all thread messages instead of only matched ones. (#11435)
When using semanticRecall with scope: 'thread', the processor was in...
Fix Zod 4 compatibility for storage schema detection (#11431)
If you're using Zod 4, buildStorageSchema was failing to detect nullable and optional fields corre...
Fixed inline type narrowing for tool.execute() return type when using outputSchema. (#11420)
Problem: When calling tool.execute(), Type...
Fix model-level and runtime header support for LLM calls (#11303)
This fixes a bug where custom headers configured on models (like anthropic-beta) were not be...
Add support for AI SDK v6 (LanguageModelV3) (#11191)
Agents can now use LanguageModelV3 models from AI SDK v6 beta providers like `@ai-sdk/open...