High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.
- email-marketing
- newsletter
- newsletter-management
- mailing-list
Repository Index
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A simple server for sending and receiving messages in real-time per WebSocket. (Includes a sleek web-ui)
Scalable real-time messaging server in a language-agnostic way. Self-hosted alternative to Pubnub, Pusher, Ably, socket.io, Phoenix.PubSub, SignalR. Set up once and forever.
Ultra performant API Gateway with middlewares. A project hosted at The Linux Foundation
- api-gateway
- microservice
- golang
- middleware
Instant REST and MCP APIs for PostgreSQL and MySQL, on existing or new databases. CRUD, custom SQL routes, auth and ACL without writing a backend. Low-code, ⚡ realtime, high-performance. Native MySQL support since v2.5
- postgresql
- golang
- postgres
- rest-api
Self-hostable workflow orchestrator for teams whose main work isn't orchestration. Declarative YAML over your scripts, SSH commands, containers, etc; keep workflows separate from business logic. One binary, no database, runs on limited H/W resources. Alternative to Airflow / Cron / Job Scheduler.
- cron
- workflow-engine
- workflow-scheduler
- workflow-orchestration
A next-gen FOSS self-hosted unified zero trust secure access platform that can operate as a remote access VPN, a ZTNA platform, API/AI/MCP gateway, a PaaS, an ngrok-alternative and a homelab infrastructure.
- abac
- ai-gateway
- api-gateway
- beyondcorp
OliveTin gives safe and simple access to predefined shell commands from a web interface.
- linux
- homeautomation
- selfhosted
- sysadmin
Backend of Bark
- push-notifications
- self-hosted
- tools
IM Chat, High-performance, scalable, self-hosted instant messaging server in Go — private chat, groups, chatrooms, WebSocket and REST APIs.
- chat
- golang
- im
- imserver
The open-source managed agent platform. A self-hostable alternative to Claude Managed Agents and OpenAI's Agents API.
- agent-infrastructure
- managed-agents
- durable-agents
- agent-platform
Build AI (or any) apps with scalable microservices & microfrontends.
- paas
- microservices
- ai
- on-premise
Open-source, self-hosted newsletter, email marketing and transactional email platform. Visual MJML editor, Liquid templating, 7 sending providers.
- mailing-list
- newsletter
- self-hosted
- amazon-ses
GO Feature Flag is a simple, complete and lightweight self-hosted cloud native feature flag solution 100% Open Source — built on OpenFeature 🎛️
- feature-flags
- feature-toggles
- feature-flag
- feature-toggle
A tiny, self-hosted notification inbox for developers. Something happened in one of your apps; Boop tells you on your phone.
Self-hosted workflows for coding-agent delivery. Orchestrate CodeBuddy, Codex and Claude Code with scripts and human approval gates. Includes Local workflows for coding assistants.
A simple server for push notifications via Matrix (and a minimalistic alternative to Pushover and Gotify) 🚀📯
- push-notifications
- gotify
- matrix-org
- notifications
A self-hosted application for sharing wishlists and collaborating on gifts and presents.
- api
- application
- go
- self-hosting
Self-hosted, multi-tenant agent harness for SRE incident diagnosis — risk-gated tool approvals, durable resumable runs, audit trail, model gateway, MCP tools, and a native desktop chat client. Written in Go.