A fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet.

A unified AI model hub for aggregation & distribution. It supports cross-converting various LLMs into OpenAI-compatible, Claude-compatible, or Gemini-compatible formats. A centralized gateway for p…

The most customisable and low-latency cross platform/shell prompt renderer

A blazingly fast JSON serializing & deserializing library

The official Lark/Feishu CLI tool, maintained by the larksuite team — built for humans and AI Agents. Covers core business domains including Messenger, Docs, Base, Sheets, Calendar, Mail, Tasks, Me…

Modern authentication, on your terms. Open source alternative to Auth0, Clerk, WorkOS, Stytch.

A high performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar

A distributed unique ID generator inspired by Twitter's Snowflake

WebAuthn (FIDO2) server library written in Go