🇮🇳 Made in India

Discover India's Leading Open Source Projects: Explore top-notch open source initiatives hailing from the vibrant tech community of India.

TOP Solidity Projects

1
Aniket-Engg/solidity-school

Aniket-Engg/solidity-school

First place for early developers to learn Solidity
Solidity
332
star
2
TheAlgorithms/Solidity

TheAlgorithms/Solidity

Algorithms and data structures implemented in Solidity
Solidity
315
star
3
ervikassingh/nft-market

ervikassingh/nft-market

A marketplace where one can sell or buy NFTs using (ETH / BNB) coin or (ETK) token. Implements ERC20 and ERC721 token standards for Token and NFTs respectively. Openzeppelin open source library for ERC20 and ERC721 is used as the base code for our contracts.
Solidity
75
star
4
Vatshayan/Final-Year-Blockchain-Voting-System

Vatshayan/Final-Year-Blockchain-Voting-System

Blockchain based electronic voting system with Code, PPT, synopsis, Report, Research papers and full video explanation. Blockchain Final Year Project
Solidity
65
star
5
lonerapier/unifap-v2

lonerapier/unifap-v2

Port of uniswap-v2 with foundry tests
Solidity
61
star
6
Envoy-VC/30-Days-of-Solidity

Envoy-VC/30-Days-of-Solidity

30 Days of Solidity step-by-step guide to learn Smart Contract Development.
Solidity
50
star
7
rounakbanik/nft-collectible-contract

rounakbanik/nft-collectible-contract

A starter repository for NFT Collectible Smart Contracts
Solidity
49
star
8
advaita-saha/blockchain-resources

advaita-saha/blockchain-resources

A complied list of different resources for learning blockchain
Solidity
48
star
9
metafy-social/web3-smart-contracts

metafy-social/web3-smart-contracts

A repository of smart-contracts in the web3 space, all in a simple and collective space of hardhat for you to refer anytime
Solidity
45
star
10
hkirat/web3-bootcamp

hkirat/web3-bootcamp

Solidity
43
star
11
infinitywarg/hardhat-circom-starter

infinitywarg/hardhat-circom-starter

Hardhat starter template to build zero knowledge proof applications using circom and snark.js
Solidity
39
star
12
Vikash-8090-Yadav/Solidity-Pathshala

Vikash-8090-Yadav/Solidity-Pathshala

One place for the smart contract developer. This repo will have all the smart contract written in the remix ide .It contains all the source code with the screen shot.
Solidity
36
star
13
EtherAuthority/Smart-Contracts-Library

EtherAuthority/Smart-Contracts-Library

EtherAuthority creates smart contracts including: DeFi, NFT, DAO, Metaverse, Gaming, DEX, Launchpad, L1 Blockchain, Escrow, Cross-chain Bridge, and many more.
Solidity
32
star
14
maxsam4/bad-lending-demo

maxsam4/bad-lending-demo

Solidity
29
star
15
lonerapier/Degenmate

lonerapier/Degenmate

The most degen solidity lib out there.
Solidity
27
star
16
raj-pranav/learn-solidity

raj-pranav/learn-solidity

Examples to get started with Solidity programming language
Solidity
27
star
17
AnshuJalan/ethML-core

AnshuJalan/ethML-core

Contracts for EthML- a decentralized AI implementation
Solidity
25
star
18
0xSumitBanik/solidity-code-contracts

0xSumitBanik/solidity-code-contracts

This repo contains the smart contracts covering basic concepts of Solidity.
Solidity
22
star
19
rk-rishikesh/DataDAO

rk-rishikesh/DataDAO

Solidity
21
star
20
arbazkiraak/SmartContractLearning

arbazkiraak/SmartContractLearning

Roadmap
Solidity
18
star
21
vasa-develop/dynamic-vesting-escrow

vasa-develop/dynamic-vesting-escrow

A vesting escrow for dynamic teams, based on Curve vesting escrow
Solidity
17
star
22
SAMRIDHISAINII/SecureKYC

SAMRIDHISAINII/SecureKYC

A secure and decentralized KYC solution leveraging the Ethereum blockchain for identity verification and compliance.
Solidity
17
star
23
sarangparikh22/bentobox-template

sarangparikh22/bentobox-template

Template for building apps on Sushi's BentoBox
Solidity
16
star
24
Swap76/Supply-Chain-Using-Blockchain

Swap76/Supply-Chain-Using-Blockchain

This is project created using solidity programming language.
Solidity
15
star
25
harshagr18/CharityBlockchain

harshagr18/CharityBlockchain

Ethereum blockchain project aimed at ensuring complete transparency in charity transactions. Integrates a solidity contract with a metamask wallet on Ganache interfaced accounts and deployment using Node.js.
Solidity
15
star
26
ervikassingh/nft-staking

ervikassingh/nft-staking

A marketplace where one can buy pre-uploaded Graphic NFTs (Shroomies) on IPFS. One can also buy Heros which are randomly minted according to their rarity. Heroes can be staked to earn rewards and have their own marketplace. Contracts are deployed on Binance Smart Chain by default.
Solidity
14
star
27
dxganta/poker-solidity

dxganta/poker-solidity

A semi-decentralized onchain poker game written in solidity
Solidity
14
star
28
0xbok/malleable-signature-demo

0xbok/malleable-signature-demo

Solidity
14
star
29
Vatshayan/Fake-Product-Identification-Using-Blockchain

Vatshayan/Fake-Product-Identification-Using-Blockchain

Fake Product Identification by QR Code Using Blockchain Project with Source Code, Documents and Youtube Video Implementation
Solidity
14
star
30
advaita-saha/zk-Voting

advaita-saha/zk-Voting

Anonymous Voting system build with the power of Zero-knowledge cryptography
Solidity
14
star
31
bhargavaparoksham/generative-nft-contract

bhargavaparoksham/generative-nft-contract

NFT + Lottery smart contract.
Solidity
13
star
32
iamjaspreetsingh/OurZora-Polygon-Deployment

iamjaspreetsingh/OurZora-Polygon-Deployment

Solidity
13
star
33
janaSunrise/any-funder

janaSunrise/any-funder

Decentralized sponsorship and funding app for anyone. ✨
Solidity
12
star
34
sidarth16/Rentable-NFTs

sidarth16/Rentable-NFTs

Mock Implementation of the Rentable NFTs ( ERC 4907 ). ERC4907 is an extension of ERC-721, specially designed for NFT Renting. It proposes an additional role : user and a valid duration indicator : expires. It allows users and developers manage the rentable usage rights, more simple and efficient.
Solidity
12
star
35
anproghub/solidity-for-beginners-yt

anproghub/solidity-for-beginners-yt

Solidity
11
star
36
pclubiitk/smart-contract-hub

pclubiitk/smart-contract-hub

A centralized hub for all your decentralized needs.
Solidity
11
star
37
Vatshayan/Image-Chain-Blockchain-Project

Vatshayan/Image-Chain-Blockchain-Project

Final Year ImageChain Blockchain Project is application of Blockchain. Project Include Code, Documents with Video Explanation
Solidity
11
star
38
Dhaiwat10/optimism-rentable-nfts

Dhaiwat10/optimism-rentable-nfts

Rentable NFTs on Optimism 🔴
Solidity
11
star
39
GigameshGarages/PromiseNet

GigameshGarages/PromiseNet

Convergent Curve Market Makers for Aggregating Flash Loans and Delegated Credit
Solidity
10
star
40
Via5K/Blockchain-Based-Medical-Health-Records

Via5K/Blockchain-Based-Medical-Health-Records

Smart Contracts for Medical Health Records, Frontend Implementation can be seen at-
Solidity
10
star
41
chaitanya5/nft-marketplace

chaitanya5/nft-marketplace

NFT Marketplace with Auction and Erc20 payments.
Solidity
10
star
42
plusminushalf/demo-aa

plusminushalf/demo-aa

This repo demonstrate how to create a custom SCW using EIP-4337
Solidity
10
star
43
mujtaba1747/kitty-nft-market

mujtaba1747/kitty-nft-market

Each unique and elegant. Mint your NFT Cat on OpenSea for free today (just pay gas fees)!
Solidity
10
star
44
Semiott/RheaNet

Semiott/RheaNet

Digital Dispute Resolution System for Sports Streaming Services Powered by Ethereum Engineering Ecosystem
Solidity
10
star
45
Metapass/metapass-contracts

Metapass/metapass-contracts

Smart Contracts for Metapass hosted on Matic
Solidity
10
star
46
adklempner/vasm-cf

adklempner/vasm-cf

Vector Addition State Machine interpreter compatible with Counterfactual state channels
Solidity
10
star
47
sunnyRK/ethonline-submission

sunnyRK/ethonline-submission

InstCryp is Automated NFT-Marketplace which gives interest NFT and performs yield farming like sushiswap and gives piggy-NFTs as a yield. And all NFTs are backed by stablecoin.
Solidity
10
star
48
opencodeiiita/Learning-Smart-Contracts

opencodeiiita/Learning-Smart-Contracts

This is a repo being maintained during OpenCode'22 as an archive of smart contracts written primarily in Solidity.
Solidity
10
star
49
rajkaste/BlockchainEssentials

rajkaste/BlockchainEssentials

Blockchain Assignments
Solidity
10
star
50
ReservedSnow673/OpenSeaRoyalty-Erc721a-Template

ReservedSnow673/OpenSeaRoyalty-Erc721a-Template

Solidity
10
star
51
divyalalwani/NFT_ThetaX

divyalalwani/NFT_ThetaX

Built an interface for minting your own crypto collectibles that meet the ERC-721 standard for non-fungible tokens.
Solidity
10
star
52
shishirhome/ERC-4337

shishirhome/ERC-4337

ERC-4337 (Account Abstraction)
Solidity
10
star
53
Dhaiwat10/web3-million-dollar-page

Dhaiwat10/web3-million-dollar-page

Solidity
10
star
54
imshubhamsingh/Solidity-Contract-Collection

imshubhamsingh/Solidity-Contract-Collection

Solidity Contract Collection
Solidity
10
star
55
harshitbansal05/Arbitrager

harshitbansal05/Arbitrager

A basic implementation of an arbitrager to arbitrage between Uniswap and Sushiswap.
Solidity
10
star
56
avi-githb/KYC-Verification-for-Banks---Ethereum

avi-githb/KYC-Verification-for-Banks---Ethereum

Decentralized KYC Verification Process for Banks using Ethereum
Solidity
10
star
57
ashutoshvarma/aave-v2-liquidator

ashutoshvarma/aave-v2-liquidator

A Fast & Modern Liquidation Bot for Aave/Moola V2
Solidity
9
star
58
patelvishal1401/Play-to-Earn-Game-Protocol

patelvishal1401/Play-to-Earn-Game-Protocol

Play to Earn Game Protocol : Mint token for register as users, Heal Player, Fight between two player, Get Player Details.
Solidity
9
star
59
MainakRepositor/Solidity-Beginner

MainakRepositor/Solidity-Beginner

Basic syntaxes and codes for solidity smart contracts
Solidity
9
star
60
saxenism/gnosis-tutorial-dao

saxenism/gnosis-tutorial-dao

Solidity
8
star
61
sunnyRK/chainlinkExternal

sunnyRK/chainlinkExternal

No-loss Podding game system to win interest on Crypto token using Chainlink and AAVE
Solidity
8
star
62
adi99/NFT_Market

adi99/NFT_Market

Building NFT marketplace similar to OpenSea
Solidity
8
star
63
vasa-develop/tokenized-vesting

vasa-develop/tokenized-vesting

A mechanism for tokenized vesting
Solidity
8
star
64
yasmuru/opstack-deployer

yasmuru/opstack-deployer

This project won the 🚀 Optimism — 🥉 Best Superchain Dev Tools & Infra prize at the ETHGlobal Superhack 2023 hackathon
Solidity
8
star
65
nlok5923/SherLOCKED

nlok5923/SherLOCKED

🏆 Finalist at EthOnline'23 Hackathon 🏆
Solidity
8
star
66
0xpranjal/Blockchain-workshop

0xpranjal/Blockchain-workshop

This repo contains supporting material for my talk about the very basics of Blockchain & Ethereum.
Solidity
8
star
67
0xRaghu/NFT-Marketplace

0xRaghu/NFT-Marketplace

NFT Marketplace for ERC-721 and ERC-1155 standards
Solidity
8
star
68
bansaltushar014/Chapter-Solidity

bansaltushar014/Chapter-Solidity

Help Solidity developer to learn fast via providing simple code and examples. This repository containing the most popular smart contracts collections.
Solidity
8
star
69
Envoy-VC/Smart-Contracts

Envoy-VC/Smart-Contracts

A Collection of smart contracts to aid you with your web 3 projects.
Solidity
8
star
70
0xvashishth/solidity-contracts

0xvashishth/solidity-contracts

Solidity
7
star
71
Pal-Sandeep/Lottery

Pal-Sandeep/Lottery

it's ok babe
Solidity
7
star
72
sarangparikh22/xF33d

sarangparikh22/xF33d

Cross Chain Oracle Feeds
Solidity
7
star
73
sudeepgumaste/nft-swap

sudeepgumaste/nft-swap

Solidity smart contract to facilitate trustless NFT swap
Solidity
7
star
74
dxganta/polygon-stablecoin-strategy

dxganta/polygon-stablecoin-strategy

Solidity
7
star
75
0xpranjal/Bhilai-Hacks-Blockchain-Talk

0xpranjal/Bhilai-Hacks-Blockchain-Talk

This repo contains supporting material for my talk about the very basics of Blockchain & Ethereum smart contracts.
Solidity
7
star
76
pranshurastogi/Decentralised-Social-Media-platform

pranshurastogi/Decentralised-Social-Media-platform

It's a decentralised social media platform in which media and other things are stored and hosted with IPFS and Ethereum Blockchain.
Solidity
7
star
77
iamakkkhil/Solidity-Tutorials

iamakkkhil/Solidity-Tutorials

Solidity
7
star
78
adklempner/typescript-web3-boilerplate

adklempner/typescript-web3-boilerplate

A TypeScript boilerplate for testing Solidity smart contracts that uses tools from @0xproject
Solidity
7
star
79
sai-sondarkar/solidity-code-blockchain

sai-sondarkar/solidity-code-blockchain

Solidity
7
star
80
sriharikapu/ERC998

sriharikapu/ERC998

ERC998 ERC1155 Topdown
Solidity
6
star
81
Sabertoothtech/CryptoJhinga-Stablecoin

Sabertoothtech/CryptoJhinga-Stablecoin

Solidity
6
star
82
madhavanmalolan/banditloot

madhavanmalolan/banditloot

A NFT Fighting game built on top of LootProject.com
Solidity
6
star
83
Sylvester-dev/Ghar

Sylvester-dev/Ghar

Tokenizing real world Assets.
Solidity
6
star
84
anamitra-saikia/Insurance-Blockchain

anamitra-saikia/Insurance-Blockchain

Smart Contracts to make health insurance secured and fast.
Solidity
6
star
85
Chirag21/Ethernaut-Solutions-using-Foundry-Hardhat

Chirag21/Ethernaut-Solutions-using-Foundry-Hardhat

Ethernaut solutions using Foundry - Hardhat
Solidity
5
star
86
sjshank/Pharma_SupplyChain_Blockchain

sjshank/Pharma_SupplyChain_Blockchain

Demonstrate the power of Blockchain to trace & provide transparency in Pharmaceutical Supply Chain domain.
Solidity
5
star
87
Yuvrajchandra/CryptoZombies-Solidity-Notes

Yuvrajchandra/CryptoZombies-Solidity-Notes

This repository contains codes and notes from CryptoZombies (Solidity Tutorial & Etherium Blockchain Programming Course)
Solidity
5
star
88
rac-sri/Lenders.Finance-Protocol-Beta

rac-sri/Lenders.Finance-Protocol-Beta

Solidity
5
star
89
0xparashar/UniV3NFTOracle

0xparashar/UniV3NFTOracle

To calculate Uniswap V3 NFT price.
Solidity
5
star
90
Vatshayan/Crowdfunding-blockchain-Project

Vatshayan/Crowdfunding-blockchain-Project

Crowdfunding blockchain Project with code and documents plus Youtube Video Explanation
Solidity
5
star
91
maxsam4/auto-compounder

maxsam4/auto-compounder

Harvesting, swapping, adding liquidity and then staking liquidity is too much work to do manually.
Solidity
5
star
92
rat9615/Proof-of-Pickup

rat9615/Proof-of-Pickup

A Blockchain-Based Solution for Proof Of Pick-up of a physical asset.
Solidity
4
star
93
batuaWallet/rupeesa

batuaWallet/rupeesa

Crypto INR: an ERC20 token pegged to the Indian Rupee, powered by a fork of MakerDAO
Solidity
4
star
94
nerderlyne/charter

nerderlyne/charter

Solidity
4
star
95
lonerapier/Vikalpa

lonerapier/Vikalpa

Vanilla options using ERC1155 NFTs for covered calls and puts.
Solidity
4
star
96
kalikho/Trust-Management-ITS

kalikho/Trust-Management-ITS

Blockchain Based Approach for Trust Management in Intelligent Transportation Systems with Smart Contracts
Solidity
4
star
97
sanketnighot/Solidity-basic-coding-problems

sanketnighot/Solidity-basic-coding-problems

Codes for basic problem statements on Solidity programming. #solidity #ethereum #dapp #blockchain
Solidity
4
star
98
rounakbanik/descrow

rounakbanik/descrow

A decentralized escrow protocol that facilitates transfer of goods/services between two trustless parties.
Solidity
4
star
99
anshmishra010/Mutual-Wallet

anshmishra010/Mutual-Wallet

Shared Wallet is build on Ethereum Blockchain, with multiple functionality.
Solidity
4
star
100
mbhupendra/My-Smart-Wallet

mbhupendra/My-Smart-Wallet

My Smart Wallet Application for Cryptocurrency mining and trading.
Solidity
4
star