Headless cloud-native authentication and identity management written in Go. Scales to a billion+ users. Replace Homegrown, Auth0, Okta, Firebase with better UX and DX. Passkeys, Social Sign In, OIDC, Magic Link, Multi-Factor Auth, SMS, SAML, TOTP, and more. Runs everywhere, runs best on Ory Network.
☆13,682Jun 8, 2026Updated this week
Alternatives and similar repositories for kratos
Users that are interested in kratos are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Internet-scale OpenID Certified™ OpenID Connect and OAuth2.1 provider that integrates with your user management through headless APIs. So…☆17,203Updated this week
- The most scalable and customizable permission server on the market. Fix your slow or broken permission system with Google's proven "Zanzi…☆5,349Updated this week
- A cloud native Identity & Access Proxy / API (IAP) and Access Control Decision API that authenticates, authorizes, and mutates incoming H…☆3,564Updated this week
- ZITADEL - Identity infrastructure, simplified for you.☆13,954Updated this week
- The Single Sign-On Multi-Factor portal for web apps, now OpenID Certified™☆27,988Updated this week
- Managed hosting for WordPress and PHP on Cloudways • AdManaged hosting for WordPress, Magento, Laravel, or PHP apps, on multiple cloud providers. Deploy in minutes on Cloudways by DigitalOcean.
- OpenID Connect (OIDC) identity and OAuth 2.0 provider with pluggable connectors☆10,869Updated this week
- Apache Casbin: an authorization library that supports access control models like ACL, RBAC, ABAC.☆20,179May 15, 2026Updated 3 weeks ago
- A high-performance observability data pipeline.☆22,008Updated this week
- Open Source, Google Zanzibar-inspired database for scalably storing and querying fine-grained authorization data☆6,761Updated this week
- SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-so…☆27,271Updated this week
- ZincSearch . A lightweight alternative to elasticsearch that requires minimal resources, written in Go.☆17,842Jan 23, 2026Updated 4 months ago
- Open source alternative to Auth0 / Firebase Auth / AWS Cognito☆15,080Updated this week
- The easiest, and most secure way to access and protect all of your infrastructure.☆20,469Updated this week
- High-Performance server for NATS.io, the cloud and edge native messaging system.☆19,979Updated this week
- End-to-end encrypted cloud storage - Proton Drive • AdSpecial offer: 40% Off Yearly / 80% Off First Month. Protect your most important files, photos, and documents from prying eyes.
- An entity framework for Go☆17,097May 31, 2026Updated last week
- An open-source Agent-first Identity and Access Management (IAM) /LLM MCP & agent gateway and auth server with web UI supporting OpenClaw,…☆13,738Updated this week
- Temporal service☆20,873Updated this week
- A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.☆57,982Updated this week
- A modern load testing tool, using Go and JavaScript☆30,775Updated this week
- The Cloud Native Application Proxy☆63,612Updated this week
- Dapr is a portable runtime for building distributed applications across cloud and edge, combining event-driven architecture with workflow…☆25,819Updated this week
- An open-source authorization as a service inspired by Google Zanzibar, designed to build and manage fine-grained and scalable authorizati…☆5,892Updated this week
- Pulumi - Infrastructure as Code in any programming language 🚀☆25,279Updated this week
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- The lightweight, fault-tolerant database built on SQLite. Designed to keep your data highly available with minimal effort.☆17,567Jun 2, 2026Updated last week
- Like Prometheus, but for logs.☆28,356Updated this week
- ☆367Jun 4, 2026Updated last week
- Declarative schema migrations with schema-as-code workflows☆8,474Updated this week
- immudb - immutable database based on zero trust, SQL/Key-Value/Document model, tamperproof, data change history☆8,981Jun 1, 2026Updated last week
- Open Policy Agent (OPA) is an open source, general-purpose policy engine.☆11,845Updated this week
- Building event-driven applications the easy way in Go.☆9,748May 14, 2026Updated 3 weeks ago
- Dolt – Git for Data☆23,272Updated this week
- Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS☆73,301Updated this week
- Wordpress hosting with auto-scaling - Free Trial Offer • AdFully Managed hosting for WordPress and WooCommerce businesses that need reliable, auto-scalable performance. Cloudways SafeUpdates now available.
- Secure and fast microVMs for serverless computing.☆34,869Updated this week
- Automation engine to build, test and ship any codebase. Runs locally, in CI, or directly in the cloud☆15,909Updated this week
- Open Source realtime backend in 1 file☆58,894Jun 4, 2026Updated last week
- Generate type-safe code from SQL☆17,844Jun 3, 2026Updated last week
- Streaming replication for SQLite.☆13,710Updated this week
- Database migrations. CLI and Golang library.☆18,575Mar 19, 2026Updated 2 months ago
- MinIO is a high-performance, S3 compatible object store, open sourced under GNU AGPLv3 license.☆61,199Apr 24, 2026Updated last month