{"id":13512468,"url":"https://github.com/spruceid/siwe","last_synced_at":"2025-05-13T20:08:43.158Z","repository":{"id":37469011,"uuid":"418973499","full_name":"spruceid/siwe","owner":"spruceid","description":"Sign-In with Ethereum library","archived":false,"fork":false,"pushed_at":"2025-01-21T20:13:12.000Z","size":2144,"stargazers_count":1077,"open_issues_count":19,"forks_count":144,"subscribers_count":36,"default_branch":"main","last_synced_at":"2025-05-12T20:17:01.242Z","etag":null,"topics":["ethereum","identity"],"latest_commit_sha":null,"homepage":"https://login.xyz","language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/spruceid.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE-APACHE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2021-10-19T15:02:20.000Z","updated_at":"2025-05-12T10:08:37.000Z","dependencies_parsed_at":"2024-02-22T17:26:17.169Z","dependency_job_id":"02ae1853-d108-40a4-8d86-dff334adc3d8","html_url":"https://github.com/spruceid/siwe","commit_stats":{"total_commits":106,"total_committers":20,"mean_commits":5.3,"dds":0.5377358490566038,"last_synced_commit":"940a66ac3dc7443b52d04fcdcebe5a6d889add9b"},"previous_names":[],"tags_count":24,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/spruceid%2Fsiwe","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/spruceid%2Fsiwe/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/spruceid%2Fsiwe/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/spruceid%2Fsiwe/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/spruceid","download_url":"https://codeload.github.com/spruceid/siwe/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":254020605,"owners_count":22000752,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","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":["ethereum","identity"],"created_at":"2024-08-01T03:01:53.066Z","updated_at":"2025-05-13T20:08:43.135Z","avatar_url":"https://github.com/spruceid.png","language":"TypeScript","funding_links":[],"categories":["TypeScript","Roadmap"],"sub_categories":[],"readme":"![Sign-In with Ethereum logo](https://login.xyz/favicon.png \"Sign-In with Ethereum logo\")\n\nSign-In with Ethereum describes how Ethereum accounts authenticate with \noff-chain services by signing a standard message format parameterized by scope,\nsession details, and security mechanisms (e.g., a nonce). The goals of this \nspecification are to provide a self-custodied alternative to centralized \nidentity providers, improve interoperability across off-chain services for \nEthereum-based authentication, and provide wallet vendors a consistent \nmachine-readable message format to achieve improved user experiences and \nconsent management.\n\n## Quickstart Examples\nTo try it out locally, check out these examples:\n\n- [Node](https://github.com/spruceid/siwe-quickstart/tree/main/00_print)\n- [Frontend](https://github.com/spruceid/siwe-quickstart/tree/main/01_frontend)\n- [Backend](https://github.com/spruceid/siwe-quickstart/tree/main/02_backend)\n- [End to end](https://github.com/spruceid/siwe-quickstart/tree/main/03_complete_app)\n- [Sign-In with Ethereum Notepad](https://github.com/spruceid/siwe-notepad)\n\n## Motivation\nWhen signing in to popular non-blockchain services today, users will typically \nuse identity providers (IdPs) that are centralized entities with ultimate \ncontrol over users' identifiers, for example, large internet companies and email\nproviders. Incentives are often misaligned between these parties. Sign-In with\nEthereum offers a new self-custodial option for users who wish to assume more\ncontrol and responsibility over their own digital identity.\n\nAlready, many services support workflows to authenticate Ethereum accounts using\nmessage signing, such as to establish a cookie-based web session which can \nmanage privileged metadata about the authenticating address. This is an \nopportunity to standardize the sign-in workflow and improve interoperability \nacross existing services, while also providing wallet vendors a reliable method \nto identify signing requests as Sign-In with Ethereum requests for improved UX.\n\nThis work is sponsored by the Ethereum Foundation and Ethereum Name Service \n(ENS). It is being developed in the open through a series of recorded community \ncalls and public repositories, and its development is informed by over twenty \nuser interviews with a focus on currently-in-production uses, related prior \nEIPs, and fits within product roadmaps.\n\n## Specification\nSpecification can be found [here](https://eips.ethereum.org/EIPS/eip-4361).\n\n## Disclaimer \n\nOur TypeScript library for Sign-In with Ethereum has not yet undergone a formal security \naudit. We welcome continued feedback on the usability, architecture, and security \nof this implementation.\n\n## Mono Repo Install and Build\nRun `npm install` to install dependencies, then `npm run build` to build the library.\nDevelopment can occur on the `package/*` level with tests being run on each package itself.\n\nTo run all tests: `npm run test`\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fspruceid%2Fsiwe","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fspruceid%2Fsiwe","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fspruceid%2Fsiwe/lists"}