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logto-io/logto

๐Ÿง‘โ€๐Ÿš€ Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.

TypeScript โ—‡ authentication MPL-2.0
โ˜…14.6KSTARS
โ‘‚1.2KFORKS
!175ISSUES
๐Ÿ†#543GLOBAL RANK
๐Ÿ”ฅ5DAYS TRENDING
๐Ÿš€
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Star History

Continuous Observations
Interactive star growth chart for logto-io/logto
CSV

Momentum

+366

STARS ยท LAST 30 DAYS

12

PER DAY

#92

MOST-STARRED TypeScript

Window7 days30 days90 days
Stars gained+84+366+1.1K
Per day121212
Forks gained+6+24+61

logto gained 366 stars in the last 30 days, about 12 a day, and now has 14.6K. It is about 5 years old and has averaged roughly 2.9K stars a year. It ranks #92 among TypeScript repositories and #543 across all languages on GitHubRepo.

Trending Record

logto has maintained a continuous presence across global trending indexes, peaking at #398. Below is the 30-day activity profile:

๐Ÿ’ก Overview

logto is an open-source project written in TypeScript: ๐Ÿง‘โ€๐Ÿš€ Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.

Engineered for speed, consistency, and developer ease, it solves common hurdles in authentication, authorization, email. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.

โšก Key Features

1

Optimized execution pipeline written in TypeScript for predictable speed.

2

Zero-friction configuration with comprehensive sensible defaults out of the box.

3

Cross-platform runtime support across Linux, macOS, and Windows environments.

4

Strong typing and modular architecture designed for easy extension and maintainability.

5

Standardized CLI and API interfaces for smooth integration into CI/CD workflows.

6

Active community maintenance with regular dependency updates and security patches.

๐Ÿ“ฅ Installation

terminal
$ npm install logto

โš™ System Requirements

Platforms

  • โ€ข macOS
  • โ€ข Linux
  • โ€ข Windows

Runtime & Dependencies

Node.js >= 18, npm, pnpm or bun

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

๐Ÿง  How It Works

logto coordinates its core functionality through a modular TypeScript pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.

๐ŸŽฏ Production Use Cases

Autonomous AI Agents

Orchestrate intelligent workflows and tool-calling routines with logto.

Model Inference & Prompting

Integrate fast, local or cloud-hosted generative AI models directly into production code.

Context Memory & RAG

Augment language models with dynamic vector retrieval and structured project memory.

Developer Productivity

Automate repetitive engineering tasks, code generation, and test creation using AI agents.

๐Ÿš€ Getting Started

1

Install logto using your package manager: `npm install logto`

2

Initialize your project workspace or configuration file for logto.

3

Import logto into your codebase or invoke it directly from your terminal.

4

Execute your test suite or run `logto --help` to verify successful setup.

๐Ÿ‘ Strengths

Active community backing with 14,622 GitHub stars and verified adoption.
Permissive open-source distribution under the MPL-2.0 license.
Built in TypeScript for high execution speed and developer familiarity.
Cross-platform compatibility across modern Linux, macOS, and Windows environments.
Clean modular design allowing flexible configuration and pipeline integration.

โš ๏ธ Considerations

Requires familiarity with TypeScript and modern CLI workflows.
Ecosystem extensions may require manual configuration depending on environment constraints.
Active development roadmap means breaking API changes may occur across major versions.

โ‡„ Alternatives & Direct Competitors

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๐Ÿ‘ฅ Who Should Use This

Developers and engineering teams building with TypeScript, seeking reliable, tested, and actively maintained tooling for production workloads.

๐Ÿ† Nearby in the Rankings

logto-io/logto is currently ranked #543 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

RankRepositoryLanguageStarsAction
#538 crowdsecurity/crowdsec Go โ˜… 15K Compare โ†—
#539 grokability/snipe-it PHP โ˜… 15K Compare โ†—
#540 showdownjs/showdown JavaScript โ˜… 14.9K Compare โ†—
#541 dotnet/efcore C# โ˜… 14.8K Compare โ†—
#542 microg/GmsCore Java โ˜… 14.7K Compare โ†—
#543 logto-io/logto This Project TypeScript โ˜… 14.6K
#544 amir20/dozzle Go โ˜… 14.5K Compare โ†—
#545 palmier-io/palmier-pro Swift โ˜… 14.5K Compare โ†—
#546 abpframework/abp C# โ˜… 14.4K Compare โ†—
#547 qgis/QGIS C++ โ˜… 14.4K Compare โ†—
#548 tonhowtf/omniget Rust โ˜… 14.4K Compare โ†—

Frequently Asked Questions

What does logto do? +

๐Ÿง‘โ€๐Ÿš€ Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.

What language is logto written in? +

The primary language is TypeScript. Topics include: authentication, authorization, email, identity, jwt.

Is logto actively maintained? +

Yes, the last recorded push was on Sep 27, 2026 with 175 open issues being tracked.

How many stars does logto have? +

logto has 14,637 stars and 1,214 forks on GitHub.

How does logto rank among GitHub repositories? +

With 14,637 stars, logto-io/logto is ranked #543 globally across all repositories tracked on GitHubRepo and #92 among TypeScript projects.

What license is logto distributed under? +

The repository reports a MPL-2.0 license. Always verify the repository LICENSE file for legal terms.

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