Community Service Hour
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Episodes & notes

118 / Energy cookies
confections plus community
Photo of 0xwaifu_ Photo of legend Photo of zainanzhou +8

Energy drinks, cookies and brands we know... all in the booths at NFT nyc. Looking at the interesting brand plays and how the contribute to our vision. Great progress on business models.

117 / Liquid NFTs
do you want artwork that's a liquidity pool?
Photo of optimizoor Photo of mcdducky Photo of ernestcisneros1 +11

We review ERC 404 which pairs an NFT with a liquid ERC 20 token, enabling DeFi interactions. Looks at issues, confusion arising from transfers, potential security risks, and market reactions.

116 / Starting with Xcode
how to open source your first thing
Photo of rito_rhymes Photo of 0x7jay Photo of fulldecent +1

We dive into the intricate process of starting an Xcode project using Swift. We explore the best practices for setting up a Swift Module Template, troubleshooting common issues, and navigating Xcode's quirks. Tune in for a hands-on demonstration.

115 / Foggie Max
how you know when DePIN is popular
Photo of linxinglu Photo of memdao Photo of 7dacreator +17

Different people, tech and not tech, all asking questions about DePIN. We interview the team around Foggie Max and discuss Aioz and DIMO to learn about these new models

114 / Spork
how Denver does blockchain
Photo of lazererik Photo of terminaldao Photo of ryestew +1

The main Denver event has a different vibe than New York and BananaconfConf, and this is the pull that makes Denver special in the blockchain world.

113 / 9M
Modded, private game servers with just a click
Photo of yodude38 Photo of legend Photo of fulldecent +1

Supporting Minecraft, Source Engine, Voice Servers, Rust, Terraria, The Forest, GTA V, ARK Survival Evolved, 7 Days To Die, GTA SA MP, Insurgency Sandstorm, Satisfactory, Call of Duty 4, Team Fortress 2 Classic, Unturned, Sons of the Forest, Red Dead Redemption 2, ARMA, Black Mesa, Quake Live, Starbound, Subnautica, Citadel: Forged with fire, Squad, Left 4 Dead, Left 4 Dead 2, Killing Floor 2,Icarus, Sven Co-op, DayZ, Palworld

112 / NFTs are dead
Do you want hexagons, or Mercedes and DNS?
Photo of 037 Photo of zainanzhou Photo of fulldecent +1

X drops support for hexagons in profile photos, we added it back. Qumosi is your biggest fan for your projects. Namefi secures your DNS names with NFTs.

111 / Paid apps
looking at open source paid apps
Photo of t0123n4d0 Photo of vjdeliria Photo of lazererik +3

The business plan is right there. The product is right there. It's fast track to learning and making your own product.

110 / Discreet
log contracts
Photo of legend Photo of terminaldao Photo of vjdeliria +8

A new primitive to use Bitcoin across other networks using oracles with limited abilities.

109 / Anita
max wynn?
Photo of jacobhaap Photo of moshxd Photo of 037 +14

We look at the signals and noise in the subculture of memecoins, also known as lottery tickets

All episodes…

Participants 126

Your host is William Entriken with special cohosts.

We recognize participants in Community Service Hour for joining our weekly call and presenting projects. They direct the future of our program. And they receive token drops.

ℹ️ Follow everyone at once with our our lists on X.

0x7jay
@0x7jay

Jay Chen

All participants…

How to CSH?

Release early, release often. We build open source and share our experiences with the world.

We are a community of people who are passionate about art, software, neural networks, changing society by example, launching products.

Join each week live to discuss with like-minded people. All it takes in one hour a week to further your career, plus a few extra minutes to show yourself off.


If you've never contributed to an open source project before… that is the best place to start. Because you will directly connect with people, you are welcome everywhere and everything you do goes straight into your portfolio. A good way to start is to create a profile on GitHub (fill it out ENTIRELY), find any project you are interested (for example this web page you are reading is open source), edit to fix a typo there and then send your contribution however to the project maintainer. On GitHub this is called "save", "fork" and "pull request", you get all those by clicking the green buttons after you save your change.

From your first typo-fix, you have already passed 80% of the world in building your portfolio in technology. Yes really. Put it on your resume. Yes really. Then imagine what other project you will take on next. You're welcome to share with us on the call, and can expect lots of encouragement.