HackFS 2020
2020-07-07..2020-08-06
-- online --
HackFS ·
[HackFS 2020, HackFS 2021: Builder’s Day, HackFS 2023, HackFS 2024]
who it's for
dapp developers, web3 developers, storage engineers, ipfs/libp2p implementers, smart contract developers, hackathon teams and founders, decentralized identity engineers
topics
IPFS and Filecoin integration; Textile and Fleek hosting; OrbitDB peer databases; libp2p networking overlays; Powergate for Filecoin deals; WebAssembly smart contract runtimes; Semaphore anonymous voting; Ceramic verifiable credentials; WebRTC mesh and SFU orchestration; ERC20 tooling and airdrops; decentralized indexing with ENS; auction protocols with proofs of misbehavior
| title | author | length |
|---|---|---|
| Group 1 - Judging | Aayush Rajasekaran, Matthew Gould, Kenneth Ng | 01h 49m |
Four weeks, 132 projects from 470 hackers across 50 countries — this session demos working prototypes that store, verify and share data on-chain. WatchdogDAO… | ||
| Group 2 - Judging | Juan Benet, Evan Van Ness | 01h 49m |
Group 2 walks through 14 four-minute demos that actually ship code: browser file shares using IPFS + OrbitDB (encrypted per-device keys), large-file uploads… | ||
| Group 3 - Judging | Scott Moore, Aaron Sutula, Dietrich Ayala | 02h 08m |
Day two shows 13 teams drawn from 132 submissions and 470 hackers, each with pre-recorded 4‑minute demos followed by live 4‑minute Q&A. Projects deliver… | ||
| Group 4 - Judging | David Mihal, Angie Maguire, Brett Gibson | 02h 02m |
Thirteen four‑minute demos show working prototypes and clear gaps: Oya builds order smart contracts on Ethereum plus product listings stored on… | ||
| Group 5 - Judging | Lasse Clausen, Jimmy Lee, Aidan Hyman | 02h 08m |
Conference judges run through 13 four-minute demos from a pool of 130 hackathon projects born from 470 hackers across 50 countries, each actually wired to… | ||
| Group 6 - Judging | Min Teo, Raul Kripalani, Danny Zuckerman | 02h 12m |
Thirteen teams demo thirteen four‑minute demos drawn from a 470‑hacker, 132‑project hackathon, showing working prototypes not just slides. Highlights: Parcel… | ||
| Group 7 - Judging | Harrison Hines, Molly Mackinlay, Mansi Prakash | 01h 23m |
Thirteen four-minute demos show working prototypes and concrete tradeoffs: a WebAssembly music viewer saving MIDI/PDF to IPFS, a Filecoin auction prototype… | ||
| Group 8 - Judging | Andrew Hill, Pooja Shah, Kyle Tut | 01h 03m |
Seven short demos show working prototypes and remaining gaps: a climate-report UI storing canonical files on Fleek/IPFS with scripts that list and download… | ||
| Group 10 - Judging | Spencer Noon, Mikeal Rogers, Bryant Eisenbach | 02h 36m |
Fourteen four-minute demos run back-to-back showing concrete builds and rough edges: a notarized signing app storing encrypted PDFs on IPFS + Ethereum proofs… | ||
| Group 11 - Judging | Brantly Millegan, Aayush Rajasekaran, Austin Griffith | 01h 50m |
A two-hour judging session shows twelve HackFS projects built in four weeks, many with working prototypes: an ERC20 airdrop engine that mints tokens on testnet… | ||
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