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Built a microapp to demonstrate quadratic voting this weekend.
It's opensource:
github.com/carlbarrdahl/squa…
new clean & beautiful tool for hosting quadratic votes
squarevote.vercel.app/
(🔥 by the 1 & only @CarlBarrdahl)
Replying to @karmahq_ @lexirieru @HeenalR @builders_garden @0xjitsu @redditech @lemon_onchain @ortugonzalez3 @HaloReceipts
@carlbarrdahl is building Huginn — making open-source sustainability programmable. One command to fund your entire dependency tree, from analysis to onchain distribution 🌳
karmahq.xyz/project/huginn
Ethereum has ENS for people. What about everything else?
Two new ERCs:
ERC-8185 — Off-Chain Entity Registry
ERC-8186 — Claimable Escrow
Pre-fund any entity before they're on-chain. The money waits for them.
github.com/ethereum/ERCs/pul…
github.com/ethereum/ERCs/pul…
Another builder residency coming up, this time in Buenos Aires! Apply!
Applications are open for the @FundingCommons 2025 builder residency in Argentina in October. "Life changing" is a commons thing previous residents say about it. - Come build the future of RealFi with us!
fundingthecommons.io/builder…
Carl retweeted
Yay! DeepGov by @gainforestnow @evalscience won first place during Bhutan's first international hackathon and we even made it into the national newspaper: kuenselonline.com/news/team-…
Here's what we've built 👇🌱🇧🇹
Carl retweeted
Pop-up cities can be great, but have big issues:
- Expensive to organize
- Unaffordable to a lot of people
- HEAVY burden for organizers
When Vitalik started Ethereum, he was staying at anarchist squats.
How do we attract new young Vitaliks?
NOT by organizing popups at high end resorts which they cant afford.
So how do we stop popup cities from being an elitist movement that eventually fizzles out because its unsustainable?
We get more pragmatic. We ground them locally. Not by creating permanent nodes from scratch, but by finding highly aligned groups that already built foundations.
Minimum viable node is basically a hotel/hostel w/ common area & a conference hall. More advanced would be eco-villages, which often gladly host people for free, if they‘re willing to contribute.
Ideal model for permanent nodes because:
- Its super cheap to start doing it
- Crypto people gain real-life skills
- It creates a positive impact locally
- Grounds us locally & helps spread the message
@syntonikka was really onto something with Agartha (curating such places), we really need a sort of "L2Beat but for pop-up locations". Looking at you @chancecollabs 👀
_______________________________________
In May 2026, i will attempt to organize a pop-up without any sponsors whatsoever, fully funded by attendees - and still cheaper than most popups so far.
At the same time, it will be the only pop-up where organizers actually get to enjoy instead of burning out.
More info soonish, DM if interested
Carl retweeted
🤖 What if AI agents could help allocate capital based on values and real impact, not just popularity?
We just tested this idea with DeepGov’s AI Politicians — allocating $6K across 50 regenerative projects.
Here’s what we learned 🧵👇
Carl retweeted
reintroducing @commitwtf — an onchain accountability protocol
your commitments should mean something and there should be a cost to not keeping your word.
A protocol and app for creating accountability with stakes. Reward people who show up to your events or join your daily workouts. Lots of cool use-cases!
introducing @commitwtf — an onchain accountability protocol
aiming to make people accountable by adding crypto stakes. If someone doesn't deliver, their stake is shared among those who do.
Carl retweeted
Day 2 involved hands-on experience with quadratic voting, thanks to the tool built by @CarlBarrdahl followed by @IrthuSuresh, @solarpunkmaxi, and @regen_earthsoul sharing about their pieces of the puzzle to make onchain coordination a reality.
xitter.cf/owocki/status/17595761…
new clean & beautiful tool for hosting quadratic votes
squarevote.vercel.app/
(🔥 by the 1 & only @CarlBarrdahl)
Carl retweeted
This is so neatly done—thank you, @CarlBarrdahl. I just had a small group of university faculty try out QV for the first time, and it was a breeze!
new clean & beautiful tool for hosting quadratic votes
squarevote.vercel.app/
(🔥 by the 1 & only @CarlBarrdahl)
Building a new microapp that brings Quadratic Voting to your polls.
It's a unique way to vote by showing how strongly you feel about each option. Curious? Check it out at: squarevote.app #QuadraticVoting #DecisionMaking
Built a microapp for quadratic voting this weekend.
Just enabled negative voting for those options you really don't want to see happen!
squarevote.vercel.app
Thanks for the idea @BenWest
xitter.cf/BenWest/status/1759667…
Carl retweeted
new clean & beautiful tool for hosting quadratic votes
squarevote.vercel.app/
(🔥 by the 1 & only @CarlBarrdahl)
Carl retweeted
It’s here! 🔴
Announcing EasyRetroPGF.xyz - a tool that makes it easy for your DAO to run an Optimism style Retro PGF round.
Check it => easyretropgf.xyz
60 sec overview video 👇
Carl retweeted
NEW ~ Faucet that uses @gitcoinpassport for sybil resistance.
Easily deploy a sybil resistant faucet with any token, any network, any passport scorer.
Play with it 👉gc-passport-faucet.vercel.ap…
Fork it 👉 github.com/supermodularxyz/g…
Built with <3 by @CarlBarrdahl @supermodularxyz
Playing with AI and pose estimation in @_buildspace nights & weekends S3
Exploring a daily workout app in @_buildspace nights & weekends s3. Using your phone's camera and pose estimation to count reps.
Try the first version here:
fit3.vercel.app
Exploring a daily workout app in @_buildspace nights & weekends s3. Using your phone's camera and pose estimation to count reps.
Try the first version here:
fit3.vercel.app



















