Sent the wrong prompt? No problem. With goose, you can edit past messages and the convo continues like nothing happened. It’s basically git rebase, but for your AI agent.

What if your AI agent could read real GitHub docs—not hallucinate them? With the GitMCP extension Goose can: ✅ Pull live docs from any public repo ✅ Extract real setup + usage patterns ✅ Scaffold smarter, faster 📹: Full Tutorial: https://block.github.io/goose/docs/mcp/gitmcp-mcp

🚀 The goose grant program is now open! We're funding $100K grants to accelerate open source agentic AI Looking for innovative ideas in: 🎥 Multi-modal interactions 🤖 Agent autonomy 🔃 Self-improving systems 🏠 Real-world automation ❓Other novel ideas https://block.github.io/goose/grants

Our engineers discovered USB barcode scanners were causing Android apps to freeze due to a garbage collection issue. Instead of just patching our own apps, we dug deep, found the root cause, and contributed the fix upstream to Android 16. The result? 40% improvement in our P90 latency + a fix that benefits the entire Android ecosystem. This is why we contribute to open source - when we make platforms better, everyone wins. 🚀

Block Engineering Blog

Ending Android USB Freezes

We investigated a main thread stall with perfetto and simpleperf, found that AOSP's USB stack can block garbage collection, and upstreamed a fix

🪿📱Introducing Goose Mobile An exciting new experimental project in the goose ecosystem! Goose Mobile is an open agent that runs directly on your Android device, designed to maximize automation of your everyday tasks.

GitHub

GitHub - aaif-goose/goose-mobile: website

website. Contribute to aaif-goose/goose-mobile development by creating an account on GitHub.

Poor fee estimates waste Bitcoin users' money, sometimes 10x more than necessary. We built Augur, a mempool-based fee estimator that cuts costs without compromising reliability. It's now open source. Used in production by Cash App. Available for everyone.

Block Engineering Blog

Augur: An Open Source Bitcoin Fee Estimation Library

Introducing Augur, an open-source Bitcoin fee estimation library that outperforms traditional estimators through mempool-based probabilistic modeling.

If you want to run multiple AI agents in parallel, Solomon Hykes believes isolated environments are essential. Otherwise, you're just babysitting bots. Full video in the thread 🧵

What if every idea had its own sandbox? Mic Neale’s using Dagger's Container Use MCP server with Goose to build isolated dev environments for safe testing, fast refactors, and side-by-side experiments. https://block.github.io/goose/blog/2025/06/19/isolated-development-environments

We've heard you all loud and clear! Goose v1.0.29 introduces Desktop for Windows!!!! 🎉 This was definitely a community effort. Thank you all for the feedback, pull requests, and constant reminders 🤭 Enjoy! ❤️ https://block.github.io/goose/docs/getting-started/installation

At Block, we've built 60+ MCP servers. We're sharing our playbook on what's worked, what hasn't, and how we're building smarter tools for AI agents

Block Engineering Blog

Block's Playbook for Designing MCP Servers

Block's best practices, common pitfalls, and actionable examples for designing high quality MCP servers.

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/

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

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

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