🧑‍🚀 Logto helps you build sign-in, auth, and user identity.
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Logto[^info] helps you build sign-in, auth, and user identity.

🧑‍💻 **A frontend-to-backend identity solution**

- A delightful sign-in experience for end-users and an OIDC-based identity service.
- Web and native SDKs that can integrate your apps with Logto quickly.

📦 **Out-of-box technology and UI support for many things you needed to code before**

- A centralized place to customize the user interface and then LIVE PREVIEW the changes you make.
- Social sign-in for multiple platforms (GitHub, Google, WeChat, Alipay, etc.).
- Dynamic passcode sign-in (via SMS or email).

💻 **Fully open-sourced, while no identity knowledge is required to use**

- Super easy tryout (less than 1 min via GitPod, not joking), step-by-step tutorials and decent docs.
- A full-function web admin console to manage the users, identities, and other things you need within a few clicks.

Boringly, we call it "[customer identity access management](https://en.wikipedia.org/wiki/Customer_identity_access_management)" (CIAM) or "customer identity solution."

[Subscribe to us](https://logto.io/subscribe) right away to receive up-to-date information about the Logto Cloud (SaaS) as well as in-time feature updates.

## Get started

- Visit our 🎨 [website](https://logto.io) for a brief introduction if you are new to Logto.
- A step-by-step guide is available on 📖 [docs.logto.io](https://docs.logto.io).

### Launch Logto

#### Online demo (GitPod)

[Click here](https://gitpod.io/#https://github.com/logto-io/demo) to launch Logto via GitPod. Once you see the message like `App is running at https://3001-...gitpod.io` in the terminal, press Cmd (or Ctrl) and click the URL to continue your Logto journey.

#### Docker Compose

Docker Compose CLI usually comes with [Docker Desktop](https://www.docker.com/products/docker-desktop).

```bash
curl -fsSL https://raw.githubusercontent.com/logto-io/logto/HEAD/docker-compose.yml | \
TAG=prerelease docker compose -p logto -f - up
```

#### npm-init

Requires [Node.js](https://nodejs.org/) `^18.12.0` + [PostgreSQL](https://postgresql.org/) `^14.0`.

```bash
npm init @logto
```

## Language support

```ts
const languages = ['Deutsch', 'English', 'Français', 'Português', '简体中文', 'Türkçe', '한국어'];
```

## Bug report, feature request, feedback

- Our team takes security seriously, especially when it relates to identity. If you find any existing or potential security issues, please do not hesitate to email 🔒 [security@logto.io](mailto:security@logto.io).
- About other bug reports, feature requests, and feedback, you can:
  - Directly 🙋 [open an issue](https://github.com/logto-io/logto/issues/new) on GitHub;
  - 💬 [join our Discord server](https://discord.gg/vRvwuwgpVX) to have a live chat;
  - Engage in our 🗓️ [public roadmap](https://silverhand.notion.site/Logto-Public-Roadmap-d6a1ad19039946b7b1139811aed82dcc).

## Contributing

We have a [contributing guideline](https://github.com/logto-io/logto/blob/master/.github/CONTRIBUTING.md) available. Feel free to contact us before coding.

## Resources

- [📖 Logto docs](https://docs.logto.io)
- ✍️ Silverhand blog [Notion](https://silverhand.notion.site/Silverhand-Blog-68e122832cfb413ca8786e08152d00ac) [Substack](https://silverhand.substack.com/)

<br/>

[^info]: Licensed with MPL-2.0. Designed by Silverhand Inc.
