block-opensource
Block Open Source

At Block, we believe open source is at the heart of innovation and community empowerment. Our vision is to nurture a diverse and vibrant open source ecosystem that removes barriers to technology and fosters economic opportunities for all.

Public Key

npub16l0ck0s5zened29dsaqtqm6z0t4fmk2mwtszw64fz7fppcnls8mss3yj9s

NIP-05 Address

opensource@block.xyz

Profile Code

nprofile1qqsd0hut8c2pveuk4zkcws9sdap8465am9dh9cp8d2530yssuflcracpz3mhxue69uhhyetvv9ujuerpd46hxtnfduq3vamnwvaz7tmjv4kxz7fwwpexjmtpdshxuet5x4lmzy

Publishing to

relay.damus.io

relay.primal.net

relay.snort.social

Author Public Key

npub16l0ck0s5zened29dsaqtqm6z0t4fmk2mwtszw64fz7fppcnls8mss3yj9s

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Last Notes

2025-06-05 00:54:47

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Full Tutorial: https://block.github.io/goose/docs/tutorials/context7-mcp

2025-06-05 00:54:28

The only source of truth should be the actual docs.
Goose + Context7 pulls live, versioned docs to help you:
✅ Compare frameworks
✅ Follow best practices
✅ Scaffold apps with real implementation patterns
Removing all the guess work and your LLMs hallucinations.
https://youtube.com/shorts/LNmPi6YCocI

2025-05-22 17:33:04

We’re excited to announce that Block has officially joined the Kotlin Foundation! 🎉
This milestone highlights a special, shared history between our engineering teams and the Kotlin community.
Read more on the blog: https://block.xyz/inside/block-joins-the-kotlin-foundation

2025-05-16 19:05:28

The third edition of Block Open Sourcery is here! ✨
Let's celebrate the latest milestones, recap goose hack nights IRL, and spotlighting community members together. Subscribe to get each edition directly in your inbox. ❤️
https://www.linkedin.com/pulse/building-bridges-block-opensource-fnm6e/
https://blossom.primal.net/c97409024b942de41d7a96f66bb984fc770a3c99665a8297d565990c1ef52a95.png

2025-05-12 22:28:38

Goose's MCP hack night in SF is sold out!🪿
Check out our schedule of upcoming events and latest updates this week:
- SF #AIAgentHacknight with MCP is full, but you can join the waitlist! https://lu.ma/3n6re3xt
- The first Monthly Contributor spotlight is coming out this week. Join the Block Open Source Discord to see who: https://discord.gg/block-opensource
- Wild Goose Case livestream is back this week, and this time...goose takes us scuba diving? Subscribe to the events calendar to keep up ➡️ https://calget.com/c/t7jszrie https://blossom.primal.net/72062955729ef7d93d6f3899844baed503282da462408feed0225a83d4b73aae.mp4

2025-05-09 19:25:10

Wanna to make an MCP server for your API but you have a gazillion endpoints?! Check out this layering approach used to create the Square MCP. With only 3 MCP tools, we expose 30+ APIs and 200+ endpoints! 🤯
https://engineering.block.xyz/blog/build-mcp-tools-like-ogres-with-layers

2025-05-08 19:48:06

🚀 Make your Square business work smarter
Let Goose handle your Square seller tasks - from one-time tasks like data imports, to daily inventory updates or weekly reports. Safe & secure.
Learn more and get started today!
https://block.github.io/goose/docs/tutorials/square-mcp
https://blossom.primal.net/53f5d452910ef7dbf42d585fa9d0cc7cdf481443c358e6e6f8328e141435582d.mp4

2025-05-05 19:23:26

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Rizel Scarlett is back with another Great Goose Off livestream, non-dev edition ✨ With guests Tania & Emma! Who can guide Goose to the better build? https://www.youtube.com/watch?v=Vyy8G3_RgKw

2025-05-05 19:22:36

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We’re bringing the AI Agent + MCP meetup roadshow to the Bay! Space is super limited, RSVP now! lu.ma/3n6re3xt

2025-05-05 19:22:24

Goose is coming to San Francisco with an MCP hack night!🪿
Our schedule of events for May so far (more in the replies) 👇 https://blossom.primal.net/dac5be825d39ad95f0d814ee57e7b9c338cb171ec2c685441fe64b91edf4b0b7.mp4

2025-05-04 02:16:54

Next stop: San Francisco 🛣️✨ We’re bringing the AI Agent + MCP meetup roadshow to the Bay!
Catch talks and live demos from our very own Angie Jones, as well as speakers from Anthropic, Cloudflare, Supabase, and Stytch!
Space is limited so RSVP now to grab your spot!
https://lu.ma/3n6re3xt
https://blossom.primal.net/94e3130372f0d8fa21edee5d1e6018de11813c55aa83f49b6bf3ca6dd8d12b62.png

2025-04-28 19:41:24

#AIAgentHackNight with MCP in Atlanta is this week. Check out the final events of the month in our full schedule below! https://blossom.primal.net/cbd502f25ce5e25eb403ff9f19c67cc6a50fb9f94f1f9755da4e2e47c4eb9683.mp4
RSVP to Atlanta: https://lu.ma/x9ccqruq?tk=WWyV6b
RSVP to Pieces AI Productivity Summit: https://lu.ma/m7wfrn4v
Add our open source events calendar: https://calget.com/c/t7jszrie
Join us on Discord: https://discord.gg/block-opensource

2025-04-24 18:21:24

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Read the blog: https://block.github.io/goose/blog/2025/04/22/community-bestcodes

2025-04-24 18:21:11

We have a new top contributor ... Huge congrats to BestCodes 🎊 !!
He's had a domino effect in the community, inspiring others to share their contribution no matter how "small" they may seem.
He also constantly makes an effort to improve the goose experience. 🪿
Thank you so much for your continued support! Your work make goose better and better. ❤️
As a token of our gratitude, you'll receive exclusive codename goose swag! ✨
Links to their contribution in the replies https://blossom.primal.net/c8c237ee09cb3f44b4f90fef485888cdc0988f64dce53532cc0da9009eb76df3.mp4 . 👇

2025-04-23 15:45:11

Goose just got social 😎
What if your AI agent could scroll your feed, summarize hot topics, and draft the perfect response post?
We're going to chat with Brian Ellin who made a great MCP server to communicate over ATproto to retrieve timeline feeds and even post a message that sounds like it came from you!
Join us Friday April 25 at 10am PT, 1pm ET -- we're gonna have Goose post something unhinged, too!
https://linktr.ee/blockopensource https://m.primal.net/Qafn.png

2025-04-21 22:45:20

MCP isn’t a pilot at Block. It’s the standard. From engineers to finance, we’re using it company-wide.
https://block.github.io/goose/blog/2025/04/21/mcp-in-enterprise/

2025-04-21 16:28:22

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Join Block Open Source Discord 💜 https://discord.gg/block-opensource

2025-04-21 16:28:08

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Subscribe to our events calendar 📅 calget.com/c/t7jszrie

2025-04-21 16:27:58

✨ Coming Up: Apr 21 - May 1 ✨
The Great Goose Off, Databricks x Anthropic virtual event, Pieces AI Productivity Summit and more. Here's a preview of events closing out the month~ https://m.primal.net/QYVK.mp4

2025-04-16 21:01:21

'Hey, what's in this 80-page PDF?'
'Let me read that for you in 2 seconds' 🤓
Skip the endless scrolling. Goose turns PDFs into conversations - ask questions, get instant answers.
No more CTRL+F treasure hunts. Just chat with your documents.
Full Tutorial: https://block.github.io/goose/docs/tutorials/pdf-mcp https://m.primal.net/QSgr.mp4

2025-04-16 16:58:31

Whitepapers are great, but sometimes you just need a visual.
This guide breaks down the entire MCP ecosystem:
what it is, who’s involved, and how it all works.
https://block.github.io/goose/blog/2025/04/10/visual-guide-mcp

2025-04-15 17:44:54

Hey database team, what's our revenue trend?
'SELECT SUM(amount)...' ❌
Just ask in plain English ✅
Turn your PostgreSQL database queries into everyday conversation with Goose.
Read more about it here: https://block.github.io/goose/docs/tutorials/postgres-mcp
https://m.primal.net/QQcY.mp4

2025-04-15 17:15:34

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ATrueLight4 on GitHub: https://github.com/ATrueLight4/

2025-04-15 17:15:26

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Featured in the Block Open Sourcery newsletter: https://www.linkedin.com/pulse/origin-story-block-opensource-mlwme/

2025-04-15 17:15:11

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Read the blog: https://block.github.io/goose/blog/2025/04/14/community-atruelight4/

2025-04-15 17:14:51

Community Spotlight is here!
Congrats to ATrueLight4 🎊 They shipped a fix that improves how Goose handles Windows file paths.
Thank you so much for your contribution! Your work brings us one step closer to Goose on Windows. ❤️ You'll be one of the first to receive exclusive swag! 👕✨
More in the replies https://m.primal.net/QQaY.mp4 👇

2025-04-14 21:09:26

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Subscribe to Block Open Source events calendar: calget.com/c/t7jszrie

2025-04-14 21:09:14

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RSVP for #AIAgentHackNight with MCP: Atlanta - lu.ma/x9ccqruq

2025-04-14 21:09:02

Goose is coming to Atlanta?! 🪿
ICYMI: Our schedule for this week and more.👇🏽 https://m.primal.net/QPdH.mp4

2025-04-10 17:35:00

Your video edits deserve better! 🎥✨
Join us this FRIDAY to see Goose automate After Effects, turning one design into many in seconds. 🚀
No more manual resizing, just pure creative flow.
📺: https://linktr.ee/blockopensource https://m.primal.net/QKyp.png

2025-04-10 15:46:29

✨ Second edition is live!
Grab your favorite beverage, get comfy, and join us for a special look into the early days of open source at Block, the latest innovations and projects today, and all the inspiring community contributions that happened in between
Be sure to subscribe. ❤️ 👉 https://linkedin.com/pulse/origin-story-block-opensource-mlwme/
https://m.primal.net/QKtq.png

2025-04-07 19:52:47

The Great Goose Off is back this week! 🪿
Here's a preview of what's coming up~
🥊 The Great Goose Off: A Vibe Coding Competition with MCPs
📹 From Tedious To Effortless: Automating Video Edits With Goose
https://m.primal.net/QHki.mp4
And more. See you in chat! 💬
Subscribe to our calendar: https://calget.com/c/t7jszrie

2025-04-01 14:27:00

Join us for a special livestream where Kirk Marple, Technical Founder, CEO at Graphlit, showcases his Graphlit MCP extension, that allows you to connect to 3 sources with just ONE MCP server! 🤯
Is that even possible? Tune in to find out! 👇
📅 April 4 @ 9am PT/ 12pm ET
📺 https://linktr.ee/blockopensource
https://m.primal.net/QAhd.png

2025-04-01 11:43:29

At Block, we're all in on MCP! Learn how our InfoSec team is addressing security considerations like agent communication, tool connectivity, and supply chain risk.
https://block.github.io/goose/blog/2025/03/31/securing-mcp

2025-03-26 16:15:18

https://m.primal.net/Ptuy.png 🚨 MCP AI Agent Hack Night in NYC – next week! 🚨
Hear from an MCP committee member, the Goose AI agent team, and play a fun game of Guess That Prompt from Galileo!
🍕 Food, drinks & good vibes
❤️ No experience required
💻 Bring your laptop & be ready to build some cool stuff
RSVP: https://lu.ma/0au3zqi0

2025-03-20 12:26:45

Goose just analyzed MULTIPLE projects in SECONDS! 🤯
With the Filesystem MCP Server Extension, Goose can:
- Analyze project structures
- Detect unused dependencies
- Generate documentation
AND soooo much more
The possibilities? Endless.
📺 Watch: https://youtube.com/shorts/2IVPcjEr-yQ
📝 Tutorial: https://block.github.io/goose/docs/tutorials/filesystem-mcp

2025-03-18 14:32:10

Is your website truly accessible?
Stop manually checking and let Goose do it for you!
With Goose + Puppeteer, you can automate:
✅ Keyboard navigation testing
✅ Color contrast checks
✅ ARIA validation
✅ Full-page audits & more
🎥 Watch: https://youtube.com/shorts/rms0wVGnlXA
📖 Tutorial: https://block.github.io/goose/docs/tutorials/puppeteer-mcp

2025-03-18 13:36:08

Heard about vibe coding? 👩‍💻
What if you could build just by speaking? With the Speech MCP, Goose brings voice-powered interaction to life.
In this stream, join Max Novich as he demos coding, workflows & new ways to build—hands-free
📅 Friday, 1PM ET | 10AM PT
📺 Watch live: https://linktr.ee/blockopensource
https://m.primal.net/PkLz.png

2025-03-17 16:28:34

✨Coming up this week✨
It's Monday, which means new events we don't want you to miss!
📆 Upcoming Streams
➡ Choosing the Right OpenAI Model for Goose tomorrow @ 1pm ET with Rizel Scarlett
➡ Vibe Coding with Goose: Speak Your Code into Existence this Friday @ 1pm ET with Ebony Louis & Adewale Abati
➡ Great Goose Off next Tuesday @ 1pm ET with Rizel Scarlett
🏙️ Goose Open Source AI Hacknight is tomorrow!
Join us for the first Goose meet-up irl: https://lu.ma/hggt0btx
Subscribe to the events calendar 👇🏽
https://calget.com/c/t7jszrie https://m.primal.net/PjIu.mp4

2025-03-11 15:55:57

Want to use Goose in VS Code? 👩‍💻
In this stream, we'll see how Andrew Gertig, Lead Engineer at Cash App, connects Goose AI Agent to VSCode - improving his workflow directly in his code editor.
Join us for all the tips and best practices!
📅 March 14 at 9AM PT/12PM ET
📺 http://linktr.ee/blockopensource

2025-03-10 20:34:51

Honk, it's still Monday! Here is what's new this week. 💚
🐚 Hermit community joins the Block Open Source Discord
Please give a warm welcome to Hermit and it's community as they join the BOSS Discord. More on Hermit ➡️ https://cashapp.github.io/hermit/
📅 Upcoming Events
- Connect Goose to the Web with Tavily MCP with Rizel Scarlett
- Cracking The Code in VS Code with Ebony Louis & Adewale Abati
- Goose Open Source AI Hacknight with Rizel Scarlett, Ebony Louis & Alex Hancock
Add to calendar ➡️ https://calget.com/c/t7jszrie
https://m.primal.net/PbMN.mp4

2025-03-07 20:22:21

Is your AI agent stuck in 2024? 🌀
Many LLMs have outdated info due to training cut-offs. Join Dustin Pulver to learn how we used Tavily https://m.primal.net/PXSa.png MCP to enable Goose to search the web and retrieve the latest information.
📅 March 11 at 10AM PT/1PM ET
📺 linktr.ee/blockopensource

2025-03-07 02:12:54

🚀 6 Things We Learned About Working with Goose
Goose is a powerful AI agent, but getting the most out of it requires a few smart strategies. From keeping sessions focused to choosing the right level of autonomy, these tips will help you work more efficiently and avoid common pitfalls.
https://block.github.io/goose/blog/2025/03/06/goose-tips

2025-03-05 17:31:35

🚀 We just launched a newsletter!
Discover everything we tackled with the community, from contributions, to building new features and more. Subscribe to get new editions delivered to you every month. ❤️
https://www.linkedin.com/pulse/block-open-source-takes-flight-block-opensource-qxk0e

2025-03-05 11:20:44

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https://m.primal.net/PUZZ.mov

2025-03-05 11:18:31

Turn your Figma designs to code in only a few steps using Goose. 🎨
Build new components, start new projects, use custom frameworks - all from your design - with Goose.
Check out the full tutorial: https://block.github.io/goose/docs/tutorials/figma-mcp/

2025-03-03 19:23:11

🚨 New Phone, Who Dis? 🤳📱
AI can make phone calls now?! Join us this Friday as Paulo Taylor shows how Goose + VOYP turns tool automation into real phone calls.
📺 Watch: https://linktr.ee/blockopensource https://m.primal.net/PSgj.png

2025-02-27 20:59:56

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https://m.primal.net/PNna.mp4

2025-02-27 20:56:04

🎵 DJ? 🔍 Researcher? 📊 Data Cruncher?
Not to anthropomorphize too much, but Goose can adjust system settings, play music, gather research, and parse data—all from a one-shot prompt.
What experiments have you tried with Goose's Computer Controller extension?
Full Tutorial: https://block.github.io/goose/docs/tutorials/computer-controller-mcp

2025-02-27 00:20:15

AI is moving fast and there's a lot of terminology. Here's a straightforward 101 guide on AI Agents and the MCP Ecosystem
https://block.github.io/goose/blog/2025/02/17/agentic-ai-mcp/

2025-02-27 00:19:27

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Correct link to tutorial: https://block.github.io/goose/docs/tutorials/knowledge-graph-mcp/

2025-02-25 16:51:09

🧠⚡ Debugging just got a whole lot smarter!
In this stream, we'll see how Tobi Vollebregt, Software Engineer at Square, used Goose to track down a sneaky BigQuery rate limit issue, without spending hours in logs.
💡 Goose pulled data, parsed responses, and generated visual plots to pinpoint the problem. 👀 https://m.primal.net/PKxQ.png
📆 Feb 28 | 9 AM PT / 12 PM ET
📺 Watch live: https://linktr.ee/blockopensource

2025-02-25 16:44:09

🚀 AI, but make it local with Goose and Ollama!
Goose is an on-machine AI agent. When you connect Goose with Ollama, you can interact with LLMs directly on your device.
Join Parth Sareen to learn how to use Goose with Ollama, plus learn how they work together under the hood.
📆 Tuesday, Feb 25, 2025 – 10 AM PT / 1 PM ET
📺 Watch live: https://lnkd.in/gP4R-big
https://m.primal.net/PKwu.png

2025-02-24 18:48:51

What if your AI agent could understand security risks instead of just spotting them? 🔥🔍
The Knowledge Graph Memory MCP Server enables Goose to analyze relationships, detect patterns, map complex connections, and actually understand your data.
Full Tutorial: block.github.io/goose/docs/t...
https://m.primal.net/PJmf.mov

2025-02-21 16:17:18

Join us for today's livestream where Cash App engineer, Daniel Shapiro shows us how he uses Goose to easily generate new CLI tools!
➡️ https://linktr.ee/blockopensource
https://m.primal.net/PFir.png

2025-02-18 17:05:53

🔥 Goose + Google Drive MCP = Next-Level AI Automation! 🔥
By enabling the Google Drive extension, Goose can fetch, analyze, and act on your files, directly from your Drive.
Watch Goose in action and imagine what YOU could automate! What’s your first use case? 🚀
Full tutorial: https://block.github.io/goose/docs/tutorials/google-drive-mcp
https://m.primal.net/PBnS.mov

2025-02-12 20:29:28

What happens when there’s more than one agent getting the job done? 🤔
In this stream, we’ll see how Aaron Goldsmith, Infrastructure Operations Engineer, has multiple Goose AI agents collaborate in real time! Each agent enters the chat, gets assigned a role (e.g. Project Manager, Content Designer, Engineer), and works on its part of the task.
🗓️ https://linktr.ee/blockopensource
https://m.primal.net/Ocwb.png

2025-02-11 19:58:17

Let's take flight! Join us for Goose Flight School - a series where we get hands-on experience building with the open source AI agent: Codename Goose.
This week, we will learn how to automatically build an app from a Figma design using Goose.
🗓️ https://linktr.ee/blockopensource
https://m.primal.net/ObTu.png

2025-02-10 18:27:39

Decentralization is bigger than any one entity.
https://www.mining.build/blog/decentralization-is-bigger-than-any-one-entity/

2025-02-07 20:44:30

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@nprofile…da5k is here

2025-02-07 20:43:45

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our wonderful employees demanded it 😊

2025-02-07 20:12:22

Hello World 👋
Open source is woven into the fabric of Block’s engineering culture. We’re reaffirming our commitment to supporting the technologies and communities that power progress.
Learn more about Block Open Source and our approach here: block.xyz/open-source https://m.primal.net/OVJT.jpg