HackFS 2023
2023-06-02..2023-06-21
-- online --
HackFS ·
[HackFS 2020, HackFS 2021: Builder’s Day, HackFS 2023, HackFS 2024]
| title | author | length |
|---|---|---|
| Hackathon Kickoff & Summit | car take | 03h 22m |
700 hackers from 72 countries join HackFS 2023 to build on IPFS, Filecoin and an FVM-compatible EVM stack with partners like Saturn, Push, nft.storage, libp2p… | ||
| IPFS & Filecoin 101 | Jenks Guo | 54m |
Workshop explains how IPFS uses content-addressing and a P2P swarm to serve files (CIDs instead of locations), and how Filecoin pays storage providers —… | ||
| Storage Provider Overview | Jenks Guo | 37m |
A practical walkthrough of running a Filecoin storage operation: economics tie rewards to network storage power (baseline power model) and require heavy… | ||
| 🛠 Storage & Retrieval on Filecoin Part 1 | Matt Hamilton | 38m |
Two concrete flows: a direct deal path where a contract emits a proposal and storage providers running Boost fetch a CAR file, publish the deal on-chain and… | ||
| 🛠 Building Applications with Filecoin & FEVM | Zak Ayesh | 31m |
Filecoin stores data with verifiable Car/PCID Merkle DAGs and FEVM exposes that deal state to Solidity tooling (Hardhat, Foundry, OpenZeppelin) so contracts… | ||
| 🛠 Universal Connectivity with libp2p | David Huseby | 29m |
Libp2p shows a working demo connecting a Rust bootstrap node to dozens of peers using a Go CLI and JS browser clients, proving NAT traversal and hole punching… | ||
| Web3 Storage and NFT Storage | Alan Shaw | 32m |
Demo shows end-to-end NFT and general-file storage: files are packed into content-addressable CARs, clients can do client-side CID generation so the on-chain… | ||
| 🛠️ Power your Dapp with next level infastructure | Mitrasish Mukherjee | 21m |
Shows end-to-end code: a browser SDK requests a temporary upload token from a server, performs multi-chunk uploads that return upload IDs, IPFS links and deal… | ||
| Kickoff & Logistics | 35m | |
700 hackers from 72 countries converge for a two‑and‑a‑half week hackathon with team size up to five, capped by $150,000 in prizes. Projects must be built from… | ||
| PLN Ecosystem Overview: All the things you can build on | Molly Mackinlay | 26m |
Protocol Labs updates: FVM (EVM-compatible) launches two months ago and already hosts 1,000+ unique contracts with hundreds of builders; Filecoin reaches 1… | ||
| FVM: What, why, what next? | Sarah Thiam | 27m |
FVM runs on Filecoin mainnet since Pi Day and claims real usage: 2.9M FIL contract balance, about 175k transactions and ~1.1k unique contracts from ~200… | ||
| FVM: Hack the Tracks | Matt Hamilton, Aadi Shidham | 19m |
FVM announces $22,000 in prizes including three $5,000 FIL grand prizes and 14 $500 FIL runner-ups and lists concrete starter projects: build repair as a… | ||
| PANEL | Succeeding with FVM: A Builder's Perspective | Shanu Joshi, Natalie Yevtushyna, Kate Wong, Niki Gokani | 21m |
Liquid staking protocol claims live since April 12 with 200,000 power class and a compound APY model; on-chain data service adds FEVM contract and event… | ||
| Overview of PLN + Builders Funnel | Ruben Amen | 18m |
Overview of a Builders Funnel that moves projects from hackathon idea to funded company via education, microgrants ($3k–$5k) for open‑source fixes… | ||
| Why apply for a PL Accelerator Program | James Tunningley | 17m |
Protocol Labs runs cohort accelerators that take hackathon MVPs to funded startups, partnering with Techstars, Graph Paper Capital, LongHash and Outlier… | ||
| How Accelerators like GPC help FVM Builders | Gabriel Anderson | 23m |
Graph Paper Capital runs a 12-week program that admits 10–15 startups and focuses on turning hackathon projects into fundable FVM companies by forcing founder… | ||
| Closing Remarks with Juan Benet | Juan Benet | 10m |
Protocol Labs announces FVM prizes and points to core tooling like IPFS/Filecoin/libp2p for builds, with the hack running three weeks (June 2–21) so teams can… | ||
| 🛠 using drand and timelock encryption | Patrick McClurg | 24m |
Decentralized drand provides verifiable, unbiasable randomness using BLS12-381 signatures; the default network emits randomness every 30 seconds/default and a… | ||
| Storage & Retrieval on Filecoin Part 2 | Longfei Wang | 32m |
Shows how to put storage deal lifecycle on chain: Filecoin Virtual Machine (FVM) smart contracts let clients or an aggregator publish proposals, pack many… | ||
| 🛠 Making Data Useful with Decentralised Compute | Ally Haire | 25m |
A peer-to-peer Baku compute-over-data network runs Docker or WASM jobs directly against IPFS/Filecoin storage, with GPU-enabled public nodes currently free to… | ||
| 🛠 Saturn & IPNI: Finding and fetching Web3 Content | Patrick Woodhead | 30m |
Saturn is a decentralized CDN launched November 2022 that serves IPFS/Filecoin content with 2,000+ points of presence and reported 11+ Tbps capacity handling… | ||
| 🛠️ Introducing InterPlanetary Consensus (IPC) | Jorge Soares, Alfonso de la Rocha | 30m |
Introduces InterPlanetary Consensus (IPC) as an on‑demand horizontal scaling layer for Filecoin/Falcon that spawns independent subnets running a BFT‑style… | ||
| 🛠️ IPFS in JS; Helia ramp-up | Russell Dempsey | 30m |
Helia is a new JavaScript IPFS implementation that replaces js-ipfs with a modular ESM design, libp2p P2P support, and better developer ergonomics. Demo uses… | ||
| 🛠️ Filecoin data onboarding with Delta | Elijah Seed-Arita | 30m |
Delta is an API-driven Delta deal engine microservice (open source on GitHub) that automates CAR and ComP generation ~2s versus minutes, selects SPs, submits… | ||
| IPFS & Filecoin 101 | Jenks Guo | 54m |
Explains how IPFS uses content-addressed hashes and libp2p to serve files peer-to-peer (like a next‑gen BitTorrent) and how Filecoin pays storage providers so… | ||
| Storage Provider Overview | Jenks Guo | 37m |
Workshop summarizes how to become a Filecoin storage provider: economics tie rewards to total network storage power, onboarding requires heavy collateral and… | ||
| 🛠️ Building Powerful Communication Dapps | Akshit Gupta | 41m |
Step‑by‑step demo of a working Huddle01 embed: use the iframe SDK to white‑label meetings (backgrounds, wallet selectors, redirect URLs) and the client SDK to… | ||
| 🛠 Storage & Retrieval on Filecoin Part 1 | Matt Hamilton | 38m |
Shows two concrete ways to initiate Filecoin storage from a smart contract: a direct-deal route using a client deal contract + Boost and CAR uploads (suitable… | ||
| 🛠 Building Applications with Filecoin & FEVM | Zak Ayesh | 31m |
Filecoin runs smart contracts via the FEVM (an EVM layered on WASM) so deals — identified by deal ID and a pcid computed from CAR files and a Merkle DAG —… | ||
| 🛠 Universal Connectivity with libp2p | David Huseby | 29m |
A working universal-connectivity demo connects a Rust bootstrap node, a Go CLI peer and multiple browser clients using Rust, Go, JS implementations from a… | ||
| 🛠 using drand and timelock encryption | Patrick McClurg | 24m |
Workshop explains how a decentralized BLS 12‑381 threshold beacon produces verifiable randomness and how that randomness becomes a clock for timelock… | ||
| 🛠 Making Data Useful with Decentralised Compute | Ally Haire | 24m |
Hands‑on workshop showing how FVM smart contracts connect to a distributed compute layer using Bacalhau and Lilypad: a Stable Diffusion Docker job runs on… | ||
| 🛠 Saturn & IPNI: Finding and fetching Web3 Content | Patrick Woodhead | 30m |
Saturn is a decentralized CDN launched Nov 2022 that serves IPFS/Filecoin content with 2,000+ points of presence and about 158M daily requests, claiming ~11+… | ||
| 🛠️ Introducing InterPlanetary Consensus (IPC) | Jorge Soares, Alfonso de la Rocha | 29m |
A framework that creates parallel, on‑demand blockchains for Filecoin, deploying independent subnets that anchor security to the root and checkpoint state… | ||
| 🛠️ IPFS in JS; Helia ramp-up | Russell Dempsey | 30m |
Helia is the new JavaScript IPFS implementation that is modular, ESM-first, and intended to replace js-ipfs; the demo uses the Helia Vite demo to create a text… | ||
| 🛠️ Filecoin data onboarding with Delta | Elijah Seed-Arita | 30m |
Delta is a daemon + REST API that automates Filecoin dealmaking: Delta does CAR and piece-commit generation, supports online/offline transfers over HTTP or… | ||
| From a hackathon project to a VC deal | Ruth Galvin | 36m |
Overview of a VC-readiness path: explains a 3-month virtual accelerator focused on IPFS and FVM builders, with mentor networks, a three-phase cadence (intense… | ||
| Storage & Retrieval on Filecoin Part 2 | Longfei Wang | 32m |
Workshop shows how to move storage deal lifecycle onto Filecoin smart contracts using FVM: make on‑chain proposals via aggregator smart contract, pack many… | ||
| From a hackathon project to a VC deal | Ruth Galvin | 30m |
Outlier Ventures runs a 3-month virtual accelerator focused on IPFS and FVM builders, condensing nine years of experience and running its fifth cohort after… | ||
| Closing Ceremonies and Demos | Kartik Talwar | 01h 44m |
HackFS runs 838 hackers across 76 countries producing 200 projects, nine finalists demoing real builds. Wallet OTP stores TOTP secrets encrypted by Lit… | ||
| Closing Ceremonies and Demos | Kartik Talwar | 01h 39m |
HackFS runs with 840 hackers producing 200 projects and nine live finalists; demos show working stacks: Wallet OTP uses WalletConnect + MetaMask + Lit Protocol… | ||
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