customer engineering lead @mastra prev: @manufacturedcom @netlify @gatsbyjs
New Orleans, LA
Joined June 2011
- Tweets2.1K
- Following817
- Followers786
- Likes18.6K
Pinned Tweet
Want my free e-book on the child refunctoring UI paradigm? Sign up here and you'll also get weekly insights on matriculation design/obtuse acquiescence/uninformed tri-siblings, and all the other latest JS must knows!
Grayson Hicks retweeted
🚨 Today we're shipping a knowledge graph primitive to @Mastra OSS.
Use it for agent communication, swarms/teams, runbooks+policies, structured memory, and even agent civilizations 👽 It's like a CMS your agents can use for controlled self organization 🧵
Grayson Hicks retweeted
Agent memory gets harder the longer a chat runs.
We wondered: how well does Observational Memory hold up at 100K, 1M and 10M tokens? So we ran it on BEAM, the long-term memory benchmark, with default settings.
Turns out it has the top published scores at 100K and 1M:
Grayson Hicks retweeted
Misspelling the name of your own country in a document about super intelligence is an impressive feat.
dont we have plenty of places on earth to terraform first? seems much easier and would help people here and now
Today, Pioneer Labs is announcing our first step towards terraforming Mars. 🚀🌼
With equipment that fits in just a single rocket launch, we can convert Martian dirt, water, and air into enough building materials to construct a small city on Mars.
To do it, we made the first microbe for Mars. We found the best microbe on Earth and used evolution to teach it how to source all of its nutrients directly from Martian materials.
The first astronauts will be greeted with safe shelter already filled with water, oxygen, and rocket fuel for the return journey.
This is the first step toward using biology to make Mars a friendly place for life. It lets us live off the land and helps us build the next great frontier.
It's the first of five organisms we need to green Mars ⬇️
don’t miss this one
In the 72 hours after Jev dropped, we shipped a workflows classifier, tool approval classifier checks, classifier as judge scorers, and a classifier as a processor. Thinking about a model router too.
Come hang out and chat w/ us about it on Th:
luma.com/mastra-dwi3
Grayson Hicks retweeted
In July, we shipped 17 features:
- real-time notif.
- browser recording
- custom signal providers
- schedules
- 1st-class skills
- file-based agents
- gates + verdicts
- tool hooks
- goals
- memory extractors
- agent factory
- Trace Intelligence
- Envs
- Regions
- rubric scorers
Trace intelligence, plus what will be built on top of it, is the thing I’m most excited about at mastra
Grayson Hicks retweeted
Software engineering is becoming a hierarchy of loops. So today we're launching Mastra Factory: a system for agents to take software from issue into production.
Get started with 𝚗𝚙𝚖 𝚌𝚛𝚎𝚊𝚝𝚎 𝚏𝚊𝚌𝚝𝚘𝚛𝚢:
Grayson Hicks retweeted
🚨 TypeScript AI Conference: London is SOLD OUT!
But you can still join us from anywhere. Grab a FREE virtual ticket to watch the livestream and get access to all the recordings.
luma.com/tsaiconf
Grayson Hicks retweeted
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:
Grayson Hicks retweeted
We're excited to introduce Claude Code, Cursor, and Codex agents in Mastra.
Starting today, Mastra is now a meta-harness:
Grayson Hicks retweeted
🚨We shipped a new context engineering primitive @mastra today, Agent Signals! (alpha)
🔓Unlocks: multiplayer steering, dynamic cacheable system prompts, agent notifications (gh/email/etc), and automatic behavior guidance 🧵
Grayson Hicks retweeted
We're launching Agent Builder, your internal agent platform:
- Devs write tools, select models, build workflows
- Non-dev teammates assemble into agents (or vibe code), chat, publish
- Includes RBAC, ownership, and visibility controls
- Under the hood everything's Mastra agents
I’ve always been drawn to Adam Smith’s pin factory story. I first read it in high school, and it’s stayed with me ever since as a way to think about efficiency and productivity.
That same story has become one of the clearest mental models I use for building reliable multi-agent AI systems. Wrote about it here:
graysonhicks.com/blog/the-pi…
Grayson Hicks retweeted
Studio.
Server.
Memory Gateway.
@mastra is no longer just a framework, it's a platform.
Here is our keynote from TSAI Demo day.