Jessy's Hacker House
EthereumJessy's flagship cohort giving up-and-coming devs the support to stay free agents and build whatever calls to them.
Builders
| Builder | Monthly cap | Withdrawals | Withdrawn |
|---|---|---|---|
| dhvanipa.eth | 0.5 Ξ | 17 | 8 Ξ |
| wandcrafting.eth | — | 14 | 7 Ξ |
| 0xyush.eth | 0.5 Ξ | 15 | 7 Ξ |
| darrylyeo.eth | 0.5 Ξ | 12 | 6 Ξ |
| fiveoutofnine.eth | 0.5 Ξ | 6 | 3 Ξ |
| dereg-grants.eth | — | 6 | 3 Ξ |
| smallbraindev.eth | 0.5 Ξ | 7 | 2.55 Ξ |
| jtriley.eth | 0.5 Ξ | 5 | 2.38 Ξ |
| saucepoint.eth | 0.5 Ξ | 4 | 2 Ξ |
| plotchy.eth | 0.5 Ξ | 2 | 1 Ξ |
| philogy.eth | 0.5 Ξ | 1 | 0.5 Ξ |
| high-byte.eth | 0.5 Ξ | 1 | 0.5 Ξ |
| zemse.eth | 0.5 Ξ | 1 | 0.5 Ξ |
| 0x0b47…0cd0 | 0.5 Ξ | 0 | 0 Ξ |
| gluonix.eth | 0.5 Ξ | 0 | 0 Ξ |
| 0x9b9b…0160 | 0.5 Ξ | 0 | 0 Ξ |
Work log
What each builder wrote when withdrawing from the stream, newest first.
Implemented real-time movement so no more rover/avatar, making the UX an order of magnitude better (live on testnet): tenetxyz/biomes-contracts#11, started work on grand exchange chip chest contract: github.com/tenetxyz/biomes-experience/tree/grand…
We were able to use these funds to support various grant projects, including a ZK proof of SXG website data in Cairo (github.com/crema-labs/sxg-cairo), and advocating for more cryptographic signatures at the IETF (blog post incoming).
Launched the new version of biomes (with smart items) to mainnet: biome1.biomes.aw, github.com/tenetxyz/biomes-experience, github.com/tenetxyz/biomes-contracts
Add custom ERC20 and ERC721 metadata, and support batch calling approve and transfer for better UX. Create two custom chips: buy/sell chest where which mints an ERC721 and allows only one item purchase, and a bank chest which mints an ERC20 for every game item. Launched to mainnet: biome1.biomes.aw, github.com/tenetxyz/biomes-experience,…
Change chests to work via general chips representation smart contracts. Ported over existing shop chests to use chips, and added force fields + chips. Switched to reading MUD tables instead of getters: github.com/tenetxyz/biomes-experience, github.com/tenetxyz/biomes-contracts
Collaborated on adding force fields, chests, doors to biomes so players can create and govern their own places: github.com/tenetxyz/biomes-scaffold
Expanded Blockhead's Farcaster client to include several types of feeds: trending, recent, casts in a channel, casts by a user and casts personalized for a user; users can mix and match indexers and feed algorithms from Airstack, Neynar, OpenRank and Pinata. github.com/darrylyeo/blockhead
Worked on more experiences (world extensions to Biomes) post-launch. Main one was adding a core primitive for an economy: shops! Added simple ETH shops, a shop based on a bonding curve, and a tokenized commodity based shop. tenetxyz/biomes-scaffold#11
helped with Launching Biome-1 to Redstone mainnet with 4 experiences built using our scaffold-eth experiences template. github.com/tenetxyz/biomes-scaffold
Built 2fa.emailwallet.org with team, that lets you use zk email as a Gnosis Safe signer. Code at github.com/zkemail/email-wallet/tree/feat/safe-2…
Launched Biome-1 to Redstone mainnet with 4 experiences built using our scaffold-eth experiences template. Updated scaffold-eth template to handle importing JSON to auto fill in write forms, support local dev, and now working on DAO template github.com/tenetxyz/biomes-scaffold
Built a new version of words3–an infinite onchain word game
Built an explorer for onchain attestations on Sign Protocol with a graph visualization. Accounts and schemas are nodes; attestations are sets of directed edges. ethglobal.com/showcase/nbi9f
Worked on getting biomes ready for mainnet launch on may 1st. Gas optimizations to the contracts: github.com/tenetxyz/biomes-contracts and helped Wand build scaffold eth template github.com/tenetxyz/biomes-scaffold
worked on getting biomes ready for mainnet launch on may 1st, and build dev tools using scaffoldeth for anyone to extend the game: github.com/tenetxyz/biomes-scaffold
Presented account recovery with zk email at zk summit Athens! Also helped run a 900K domain-selector scrape of DKIM keys. Those are at github.com/zkemail . Also published simplewdiff to brew: github.com/Divide-By-0/homebrew-simplewdiff
Overhauled wallet connection logic. Added support for EIP-6963 to discover EIP-1193 provider objects from browser extension wallets. github.com/darrylyeo/blockhead
Worked on the new version of words3 and yonk
Farcaster Tourney Chess960 frame (mints NFT if you can beat the engine): github.com/fiveoutofnine/onframe-tourney; Farcaster chess frame (github.com/fiveoutofnine/onframe-chess); fully onchain audio + visual + data NFT: github.com/fiveoutofnine/555
Worked on the final release. Playtest at: biomes.everlon.xyz
Added an optional system hooks feature where users can register/unregister their own hooks to MUD: tenetxyz/mud#31. Added crafting, changed move to teleport, and login/logoff: github.com/tenetxyz/everlon-contract. Playtest at: biomes.everlon.xyz
Little slither CTF to ease the hurdles of getting started making custom detectors github.com/plotchy/learn-slither
Developed and released BALLS, a state of the art toolkit for generating optimal bytecode: github.com/philogy/balls. Made API to more comfortably be able to use transient storage in Solidity 0.8.24 already: github.com/Philogy/transient-goodies
Built yonk, a fully onchain social app on the app store: joinyonk.com
Built yonk, a fully onchain social app on the app store: joinyonk.com
Products, tools, and education for the Ethereum ecosystem.