Open source. Open possibilities.

Vercel MCP integration for Prime Agent, enabling management of projects, deployments, logs, and analytics via Vercel's official MCP server.

Overflow is a cooperative credit ledger for open-source work: sponsors offer issues, contributors close them via GitHub, and the service records settled transfers with labels, comments, API tokens and MCP tools.

Better Auth is a framework-agnostic authentication and authorization framework for TypeScript, offering built-in features and a plugin ecosystem for advanced needs like 2FA and multi-tenant support.

Tailscale is an open-source mesh VPN built on WireGuard, providing a daemon and CLI to create secure private networks across Linux, Windows, macOS, FreeBSD and OpenBSD.

A transport-agnostic OAuth 2.1 and OpenID Connect server built on OpenIddict and redb.Route, supporting multiple databases, MFA, WebAuthn, SCIM, and in-process direct-vm calls.

Frontend for Tuleva's Estonian pension onboarding web client, built with React and TypeScript, featuring migration from Redux to React Query and modern testing practices.

Auth.js (formerly NextAuth.js) is an open-source, full-stack authentication library for modern web applications. It supports OAuth, OIDC, passwordless, and Passkeys, works with or without a database, and runs on any JS runtime.

Hanko is an open-source, framework-agnostic authentication and user management solution positioned as an alternative to Auth0, Clerk, WorkOS and Stytch. It supports passwords, passkeys, MFA, social logins and SAML SSO, and can be self-hosted or used via Hanko Cloud.

A bridge that uses ChatGPT web subscription as the planning and review brain for Codex coding sessions, with Codex handling execution. Features a read-only MCP bridge with OAuth 2.1 security, Cloudflare tunnel, and one-time pairing codes.

StudyLife Developers is a developer portal for registering add-ons to the StudyLife ecosystem. It manages client IDs, scopes, and redirect URIs for satellite applications like Tray, Webhooks, HACS, and MCP, facilitating secure OAuth integration and marketplace submission.