Matt Galligan (mg)

Matt Galligan

Co-founder XMTP, building web3's secure messaging layer ➡️ https://xmtp.org

23126 Followers

Recent casts

Does anyone have contacts at Instagram/Meta that would be able to put me in touch with them? My Instagram account was hacked (I truly have zero idea how, had it locked down Fort Knox-style…) and I'm looking to get it resolved ASAP.

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You can just do things… (like build a useful CLI tool in Rust, without being a Rust dev)

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I’m not a Rust dev. Hell, I’m not an engineer at all. But I'm excited to ship BLZ—a CLI for caching and searching llms.txt docs in ~5-15ms on average. Think ripgrep, purpose-built for llms.txt docs—offline, deterministic, real fast.

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Top casts

Sent a direct message just now to my co-founder @shanemac.eth …from within Coinbase Wallet …via @xmtp. Feels surreal, but we're finally here: a major wallet has adopted messaging as a core feature. It's been a lot of work, by a lot of incredible folks, to get to this point. …but things are just getting started 🚀

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Claude Code + Termius + Tailscale = mobile coding is actually possible (and fun)

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🖼️ Supporting Frames in XMTP 💌 Hats off to @dwr @v & @warpcast for introducing an incredible new primitive with Frames! We think they're truly awesome, so actively exploring extending them into /xmtp. Wide open to feedback on where to take them: https://community.xmtp.org/t/supporting-frames-in-xmtp/535

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XMTP is getting Universal Allow/Block Prefs (✅/🛑) and I’m stoked. You can read the technical details of XIP-42 here (https://community.xmtp.org/t/xip-42-universal-allow-and-block-preferences/544), but I also wanted to share what went into it and how it makes the /xmtp experience way better. So what is it? 👇

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Onchain profile

Ethereum addresses