Customermates
Customermates has an open-source CRM core for small teams, with contacts, organizations, deals, services, tasks and custom fields. It provides REST APIs, webhooks and authenticated MCP tools so compatible external AI clients and automation workflows can work with CRM records.
The core can be self-hosted with Docker Compose under AGPL-3.0-only. Self-hosted installations use external AI clients through MCP. The managed cloud service also offers Mate, a cloud-only AI assistant, and a separately licensed unified inbox for supported email and social channels on eligible plans.
The CRM core, hosted assistant and enterprise messaging have distinct licensing and availability conditions. Public source code and documentation explain the deployment options and supported integrations.
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Counter
Counter is a simple, open-source, and privacy-friendly web analytics platform designed to help users understand their website traffic without compromising visitor privacy. It provides essential metrics such as daily unique visitors, referrers, and geographic data, focusing only on what matters most. Unlike traditional analytics tools, Counter uses no cookies, IP tracking, or fingerprinting, ensuring complete GDPR compliance. Its minimalist dashboard makes insights clear and accessible for everyone, from developers to small business owners. Users can try the live demo instantly and pay only when ready, making it a flexible solution for all budgets. Fully open-source under the AGPL-v3 license, Counter welcomes collaboration and transparency from its growing community.
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HedgeDoc
HedgeDoc (formerly known as CodiMD) is an open-source, web-based, self-hosted, collaborative markdown editor. You can use it to easily collaborate on notes, graphs and even presentations in real-time. All you need to do is to share your note-link to your co-workers and they’re ready to go. Installing HedgeDoc on your server is easy! We provide a ready to use bundle and a docker image. For details, take a look at our install guide. The HedgeDoc source code is available on GitHub and licensed under AGPL 3.0. Everything is open source and free as in free speech. Read it, understand it, help us to improve it! We are always open for improvements, wishes and discussions. You can join our chat room on Matrix or open a topic in our Discourse.
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Coolify
Coolify is an open source, self-hostable platform as a service that makes self-hosting simple and powerful. It lets users run applications, databases, and services on their own servers, whether that is an old laptop, a Raspberry Pi, or a rented server from a provider like Hetzner. Built as an alternative to platforms like Heroku, Vercel, Netlify, and Railway, Coolify gives teams full control over their projects, data, and infrastructure without vendor lock-in. Users can deploy static sites, full-stack applications, databases, Docker images, Docker Compose projects, and hundreds of one-click services from a clean interface. Everything deployed through Coolify runs as a Docker container, making applications easier to manage, isolate, and move between environments. It supports automated deployments, Git integration, free SSL, backups, environment variables, build packs, Nixpacks, Docker-based workflows, and custom domains.
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