# smartcontractkit/full-blockchain-solidity-course-js

Learn Blockchain, Solidity, and Full Stack Web3 Development with Javascript

Repository: https://github.com/smartcontractkit/full-blockchain-solidity-course-js
Canonical: https://ross.abutalabs.com/products/full-blockchain-solidity-course-js
License Family: other
Topics: blockchain, chainlink, ethereum, javascript, moralis, smart-contracts, solidity, thegraphprotocol, typescript, alchemy, hardhat, ipfs, nextjs, openzeppelin, reactjs, remix, eth-security-toolbox, nft, defi, dao
Last push: 2024-06-12T05:10:25+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 1690, "days_push": 812, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 14037, forks 3272 (observed 2026-08-28T04:11:05.353601+00:00)

## What it is
A free, comprehensive video course and companion code repository teaching blockchain, Solidity, and full-stack Web3 development with JavaScript, originally published with FreeCodeCamp. The repository is no longer actively maintained, and the authors recommend the successor Cyfrin Updraft course.

## Use cases
- learn solidity from scratch
- learn blockchain development with javascript
- build and deploy smart contracts with hardhat
- learn full stack web3 development
- understand defi, nft, and dao smart contracts
- follow a free ethereum development course

## When to choose
- you want a free, beginner-to-expert video course on Solidity and Web3
- you prefer learning with JavaScript/TypeScript tooling like Hardhat
- you want broad coverage including DeFi, NFTs, DAOs, and security

## When to avoid
- you need up-to-date tooling and best practices, since the course is unmaintained and out of sync with current Hardhat
- you prefer Foundry-based training (use Cyfrin Updraft instead)
- you need production-ready or audited contract code

## Facets
- artifact type: learning-resource
- maturity: abandoned
- function: developer-tools
- domain: blockchain, web-development, tutorials, developer-tools
- platform: cross-platform
- tags: solidity, smart-contracts, ethereum, web3, hardhat, chainlink, defi, nft, course, freecodecamp, javascript, typescript, nodejs

## Member repositories
- smartcontractkit/full-blockchain-solidity-course-js (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:11:05.353601+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T17:12:51.769830+00:00, confidence not recorded.
  - readme: https://github.com/smartcontractkit/full-blockchain-solidity-course-js (fetched 2026-08-28T04:11:05.353601+00:00, sha 745243dbb245)
  - registry_npm: https://registry.npmjs.org/full-blockchain-solidity-course-js (fetched 2026-08-29T08:07:04.576788+00:00, sha 2cf2895b1f5f)
- Data as of 2026-08-30T08:39:29.467469+00:00.