logto-io/logto

★14,809TypeScriptMPL-2.0⑂ 1,206Issue 117Updated Oct 29, 2026

🧑‍🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.

Open-source auth infrastructure built for AI agent platforms too — Logto handles OIDC, OAuth 2.1, and SAML with multi-tenancy, enterprise SSO, and RBAC out of the box, saving teams from wiring up these protocols themselves. It ships pre-built sign-in flows and SDKs for 30+ frameworks, and notably works out-of-the-box with Model Context Protocol and agent-based AI architectures, making it fit for both SaaS and emerging AI app stacks.

Securityauthenticationauthorizationemailidentityjwtloginlogtomfaoauth2openid-connectpasswordpasswordlessrbacsamlsignupsmssocial-loginssototptypescript

Metrics

Relative growth (7d)+0%Growth over the last 7 days relative to size
Acceleration-36%Change in growth pace from the week before
Attention30The three metrics scaled to 0–100 and combined

Retention can be computed 30 days after a repository first trends (it isn't shown until then). See About for how each metric is defined.

Star growth and Trending appearances (last 30 days)

First listed+29★/dayDaily
Sep 30, 2026Oct 29, 2026

Bands mark days on the trending list (darker = higher rank)

Daily trending ranks as a table (1 days)
DateDaily
Oct 24, 2026
typescript #7 +12

Created Jun 19, 2021 · First on trending Oct 24, 2026

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Rank within email

#Repository★
1Billionmail/BillionMail15,967
2megadose/holehe15,429
3logto-io/logto14,809
4elie222/inbox-zero12,847
5reacherhq/check-if-email-exists10,319
6tutao/tutanota8,054
7Mailu/Mailu7,593
8macro-inc/macro5,459
9hieunc229/mailflare5,210
10marclou/mailcheap1,539

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