Anders Bech Mellson

Software Developer Driving Green Energy Solutions at @EnerginetDK | Former CTO @statelyai 🏡

[David K 🎹 @DavidKPiano]

XState Store v4 is released 🚀

Simple, small state management for stores (like Zustand/Redux) + atoms (like Jotai/Recoil)

Works everywhere: vanilla, React, Vue, Svelte, Solid, and more. Event-driven, type-safe, batteries included, *really* agent-friendly.

npm i @xstate/store

Some new features:

[Anders Bech Mellson @andersmellson]

@_catwu This is neat! Only thing I’m missing is to set the standard permission level for all new sessions created after running `claude agents`

[Anders Bech Mellson @andersmellson]

@idosal1 Loved your talk, I can’t wait to try Agentcraft

[Anders Bech Mellson @andersmellson]

@adamwathan Still waiting, and nothing in the spam folder. Would love to get an invite for my GitHub user mellson

[David K 🎹 @DavidKPiano]

Shipping a small project: Stately Sketch - a responsive, open-source state machine visualizer.

The spiritual successor to @sketchsystems

Supports XState & Mermaid state machines. Made with TanStack Start and XState Store.

https://t.co/0Wr9fw5Zsl

[Anders Bech Mellson @andersmellson]

@jarredsumner @bcherny That’s very impressive 💪

[Anders Bech Mellson @andersmellson]

@whoiskatrin Amen 🙏 And welcome back ❤️

[Anders Bech Mellson @andersmellson]

@tannerlinsley It's so much better now, thank you!

[Anders Bech Mellson @andersmellson]

@trq212 @LostSynthCat Thank you! The reading experience on this platform is not great for longer content

[Anders Bech Mellson @andersmellson]

1m context window for Opus without the premium is simply :chefkiss: https://t.co/qcAjVZ8SrI

[David K 🎹 @DavidKPiano]

Pretty impressed with this!

https://t.co/JNJMNPxBhQ

[Anders Bech Mellson @andersmellson]

@DavidKPiano @jen_ayy_ @statelyai I guess this can only mean one thing? Congrats 🎈❤️❤️❤️

[Anders Bech Mellson @andersmellson]

@usemonologue CarPlay support?

[Anders Bech Mellson @andersmellson]

@kepano Is it possible to run the CLI without the desktop app running, a headless mode for interacting with your vault on a server?

[Anders Bech Mellson @andersmellson]

@kepano The fact that this can use obsidian sync makes me super happy and excited to use it 🥳

[Anders Bech Mellson @andersmellson]

@bcherny any chance you're going to make ctrl+z to suspend work again soon-ish? 🙏🏻

[Anders Bech Mellson @andersmellson]

@bcherny I love the new features, thanks! ctrl+z to suspend however seems broken in this version, which I use a lot

[Anders Bech Mellson @andersmellson]

@GeminiApp Include the YouTube benefit in Premium and you win 🏆

[Anders Bech Mellson @andersmellson]

You can currently try two different versions to reduce context usage: `ENABLE_EXPERIMENTAL_MCP_CLI=true` or `ENABLE_EXPERIMENTAL_MCP_CLI=false & ENABLE_TOOL_SEARCH=true`. Both work equally well in my tests, cutting my token usage by about 100k

[Anders Bech Mellson @andersmellson]

Tip: If MCP servers are overwhelming Claude Code’s context, set ⁠ENABLE_EXPERIMENTAL_MCP_CLI=true.
It’s “experimental”, but it’s been rock solid for me so far https://t.co/8AUqj9YVkM