Mastra (@mastra) / X

Mastra

1,567 posts

Mastra

@mastra

the typescript framework for building agents by @calcsam @smthomas3 @abhiaiyer @tonykovanen @wardpeet @tylbar and many others

Joined November 2024

Pinned
Mastra
@mastra
Jun 9
Python trains, TypeScript ships. Tickets just dropped for TypeScript AI Conference: London → luma.com/tsaiconf Featuring speakers from @GitHubNext, @elastic, @sentry, @arizeai, @CopilotKit, @factorialapp, and others. July 23 | London & Virtual | Builders only
10K
Mastra
@mastra
19h
GPT 5.5 Beats Fable, HumanLayer IDEs, Mastra Supply Chain Attack
REPLAY
Mastra
@mastra
GPT 5.5 Beats Fable, HumanLayer IDEs, Mastra Supply Chain Attack
989
Mastra reposted
Sam Bhagwat
@calcsam
21h
We just shipped task lists for Mastra agents. Now the agent can break work into structured steps they can check off one by one, with tools for marking items as `in_progress` or `completed` .
00:00
8.4K
Mastra reposted
Archil
@archildata
Jun 22
Today, we're excited to announce the first-party Mastra integration for the Archil file system. This integration makes it easier than ever to select Archil as the storage for your agents, giving you portability across sandbox providers, branching, and the ability to run
9.8K
Mastra reposted
Sam Bhagwat
@calcsam
Jun 22
Starting today, agents can use Mastra Studio, not just humans We shipped CLI Actions so your Claude Code, Codex, or Cursor agent can run Mastra agents/workflows, search memory, query traces, and turn failures into datasets:
00:00
12K
Mastra
@mastra
Jun 22
🆕 Create and deploy a new Mastra project using pre-built templates. Each one is a real, runnable Mastra project with agents, tools, and all the integrations they need.
00:00
3.9K
Mastra
@mastra
Jun 22
More on the blog: ↘️
Introducing deployable templates in Mastra platform | Mastra Blog
From mastra.ai
528
Mastra reposted
Alex Booker
@bookercodes
Jun 19
Mastra's Agent Builder just got a lot more powerful with our new Composio integration! 💯 Describe the agent you want, and Agent Builder will equip it with the right tools from Composio’s 1,000+ integrations - so you can create more capable agents without defining every tool up
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3.8K
Mastra reposted
Sam Bhagwat
@calcsam
Jun 19
Starting today, you can auto-deploy your server and studio in Mastra platform. Push a new commit to Github and we'll deploy a new version:
00:00
7.3K
Mastra reposted
Alex Booker
@bookercodes
Jun 19
You can now define and attach LLM as Judge Scorers in Mastra Studio I can see developers using this to quickly iterate on a scorer before promoting it to code Also handy for non-technical users building with Editor and Agent Builder
2.5K
Mastra reposted
Shane Thomas
@smthomas3
Jun 18
Fable 5 launched, got hyped, and got banned by the government... all in one week. @abhiaiyer and I broke down the saga on Agents Hour
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1.2K
Mastra
@mastra
Jun 18
🔴 We're live: Wake, Notify, and Steer Long-Running Agents with Signals x.com/i/broadcasts/1…
718
Mastra reposted
Sam Bhagwat
@calcsam
Jun 18
Today we're launching @mastra `Harness` `Harness` gives you a `Session` with plan/build modes. It lets you manage thread lifecycle, spawn or fork subagents, approve tools per-call or session, ask user questions, queue/steer. With skills, sandbox, browser, heartbeat. channels:
00:00
56K
Mastra reposted
Alex Booker
@bookercodes
Jun 18
We made a course on building and shipping an AI-powered app with TypeScript and Mastra. The goal: help you become an AI engineer by building something real. - Agents vs workflows - Tools - Memory - MCP - Slack - Guardrails It's launching on YouTube today. Completely
2.2K