danielmiessler / Fabric

Fabric is an open-source framework for augmenting humans using AI. It provides a modular system for solving specific problems using a crowdsourced set of AI prompts that can be used anywhere.

certimate-go / certimate

An open-source and free self-hosted SSL certificates ACME tool, automates the full-cycle of issuance, deployment, renewal, and monitoring visually. 完全开源免费的自托管 SSL 证书 ACME 工具，申请、部署、续期、监控全流程自动化可视化，支持各大主流云厂商。

pressly / goose

A database migration tool. Supports SQL migrations and Go functions.

projectdiscovery / httpx

httpx is a fast and multi-purpose HTTP toolkit that allows running multiple probes using the retryablehttp library.

bruin-data / ingestr

ingestr is a CLI tool to copy data between any databases with a single command seamlessly.

cloudflare / cfssl

CFSSL: Cloudflare's PKI and TLS toolkit

53AI / 53AIHub

53AI Hub is an open-source AI portal and knowledge base for managing enterprise knowledge, AI agents, prompts, and AI tools, seamlessly integrating with Coze, Dify, FastGPT, RAGFlow. 一个AI知识库与Agent门户

SSLMate / certspotter

Lightweight Certificate Transparency Log Monitor

omacom / try-omarchy-windows

Use Omarchy Linux on Windows without any hassle.

flanglet / kanzi-go

Fast lossless data compression in Go

labstack / echo

High performance, minimalist Go web framework

oauth2-proxy / oauth2-proxy

Reverse proxy that adds OAuth2 and OIDC authentication in front of web applications, supporting many identity providers.

square / certstrap

Tools to bootstrap CAs, certificate requests, and signed certificates.

fruitbars / simple-one-api

OpenAI 接口接入适配，支持千帆大模型平台、讯飞星火大模型、腾讯混元以及MiniMax、Deep-Seek，等兼容OpenAI接口，仅单可执行文件，配置超级简单，一键部署，开箱即用. Seamlessly integrate with OpenAI and compatible APIs using a single executable for quick setup and deployment.

bjdgyc / anylink

AnyLink是一个企业级远程办公 ssl vpn 软件，可以支持多人同时在线使用。基于 openconnect 协议开发，并且借鉴了 ocserv 的开发思路，可以完全兼容 AnyConnect 客户端。

ghostunnel / ghostunnel

A simple TLS proxy with mutual authentication for securing non-TLS services.

aquaproj / aqua

Declarative CLI Version manager written in Go. Support Lazy Install, Registry, and continuous update with Renovate. CLI version is switched seamlessly

yincongcyincong / MuseBot

supports Telegram, Discord, Slack, Lark（飞书），钉钉, 企业微信, QQ, 微信, compatible with various LLMs including OpenAI, Gemini, DeepSeek, Doubao, and OpenRouter. It offers intelligent conversation, image generation, video creation, and more. Works seamlessly in both private chats and group settings.

almeidapaulopt / tsdproxy

Automatic Tailscale reverse proxy for Docker containers. Zero sidecars. Label-based config. Automatic HTTPS.

Safe3 / openresty-manager

Modern, secure, and elegant server control panel, alternative to OpenResty Edge and Nginx Proxy Manager.

cunnie / sslip.io

Golang-based DNS server which maps DNS records with embedded IP addresses to those addresses.

square / certigo

A utility to examine and validate certificates in a variety of formats

lich0821 / ccNexus

Intelligent API gateway for Claude Code and Codex CLI - rotate endpoints, monitor usage, and seamlessly integrate OpenAI, Gemini, and other platforms.

engigu / Message-Push-Nest

🕊️ Message Nest - 打造个性化消息推送平台，整合邮件、钉钉、企业微信、自定义webhook等多种通知方式。定制你的消息，让通知方式更灵活多样。 🕊️ Message Nest - Craft your personalized message push hub, seamlessly integrating notifications from emails dtalk and so on. Tailor your messages for a flexible and diverse notification experience.

xhit / go-simple-mail

Golang package for send email. Support keep alive connection, TLS and SSL. Easy for bulk SMTP.

kOlapsis / maintenant

Self-hosted monitoring for Docker, Kubernetes and uptime. Single Go binary, no agent config, live alerts. Drop a container, your stack is monitored.

kazeyukiro / 3m-ui

Lightweight self-hosted web panel for Mihomo: listeners, users, subscriptions, SSL/ACME, Telegram, and multi-node cluster.