{"id":20009102,"url":"https://github.com/alxkzmn/zk-wordle","last_synced_at":"2026-03-07T06:03:14.048Z","repository":{"id":60123666,"uuid":"449986437","full_name":"alxkzmn/zk-wordle","owner":"alxkzmn","description":"The Wordle you know, but with Zero-Knowledge Proofs","archived":false,"fork":false,"pushed_at":"2022-12-09T07:18:33.000Z","size":88164,"stargazers_count":18,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-06-04T08:13:24.653Z","etag":null,"topics":["blockchain","circom","circomlib","ethereum","snarkjs","wordle","wordle-game","zk","zk-snarks","zk-wordle","zkp","zkproof","zksnark","zksnarks"],"latest_commit_sha":null,"homepage":"https://alxkzmn.github.io/zk-wordle/","language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/alxkzmn.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2022-01-20T06:49:18.000Z","updated_at":"2025-06-02T20:35:25.000Z","dependencies_parsed_at":"2023-01-25T18:46:21.183Z","dependency_job_id":null,"html_url":"https://github.com/alxkzmn/zk-wordle","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/alxkzmn/zk-wordle","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/alxkzmn%2Fzk-wordle","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/alxkzmn%2Fzk-wordle/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/alxkzmn%2Fzk-wordle/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/alxkzmn%2Fzk-wordle/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/alxkzmn","download_url":"https://codeload.github.com/alxkzmn/zk-wordle/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/alxkzmn%2Fzk-wordle/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":30208802,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-03-07T05:23:27.321Z","status":"ssl_error","status_checked_at":"2026-03-07T05:00:17.256Z","response_time":53,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["blockchain","circom","circomlib","ethereum","snarkjs","wordle","wordle-game","zk","zk-snarks","zk-wordle","zkp","zkproof","zksnark","zksnarks"],"created_at":"2024-11-13T07:14:20.315Z","updated_at":"2026-03-07T06:03:14.011Z","avatar_url":"https://github.com/alxkzmn.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# ZK-Wordle\n\nWordle game implemented using the Zero-Knowledge Proofs. This project is my first exploration of zero-knowledge proofs. Check out [this series of articles](https://alexkuzmin.io/posts/zk-wordle-1/) to learn the story behind it.\n\n## Compile the circuit, generate the reference zKey and verifier smart contract\n\n```\nnpm install\nnpm run compile\n```\n\nYou will be asked to provide random entropy text during the circuits compilation.\n\n## Get local chain up and deploy the contract\n\nStart the local chain:\n\n```bash\ncd blockchain\nanvil\n```\n\nRename `blockchain/.env.example` to `blockchain/.env` and paste the private key of an Ethereum account you intend to use as a deployer.\n\nDeploy the contract in another terminal:\n\n```bash\nforge script script/ZKWordle.s.sol --ffi --rpc-url http://localhost:8545 --private-key 0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80 -vvv --broadcast\n```\n\nThis is an Anvil test account's private key - don't use it in production, everyone else knows it!\nIf you are deploying on a public chain, don't forget to verify the contract on Etherscan for others' convenience:\n\n```bash\nforge script script/ZKWordle.s.sol --ffi --rpc-url \u003cYOUR RPC URL (e.g., Infura)\u003e --private-key \u003cYOUR ETHEREUM PRIVATE KEY\u003e -vvv --broadcast --etherscan-api-key \u003cYOUR ETHERSCAN API KEY\u003e --verify\n```\n\n## Run the backend\n\n1. Rename `backend/.env.example` to `backend/.env` and paste the private key of an Ethereum account you intend to use as a signer in the backend.\n2. Run\n\n```bash\ncd backend\nnpm install\nnpm run start-dev\n```\n\n## Run the frontend\n\n1. Rename `frontend/.env.example` to `frontend/.env`\n2. Run\n\n```bash\ncd frontend\nnpm install\nnpm run start\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Falxkzmn%2Fzk-wordle","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Falxkzmn%2Fzk-wordle","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Falxkzmn%2Fzk-wordle/lists"}