Memos

Self-hosted, privacy-first note-taking platform with full Markdown support

Metabase

Ask questions, explore data, and build dashboards without SQL

Metaflow

Human‑centric framework for building, scaling, and deploying AI systems

metasfresh

Responsive Open Source ERP with Modern Web Interface

Meteroid

Cloud-native pricing and billing infrastructure for product-led SaaS

MicroK8s

Lightweight, single-package Kubernetes for laptops, edge, and CI/CD

Microsoft Agent Framework

Unified framework for building, orchestrating, and deploying AI agents

Microweber

Drag-and-Drop CMS and Website Builder on Laravel

Midday

All-in-one business management platform for solo entrepreneurs

Milvus

High-performance vector database built for AI at scale

MinIO

High-performance S3-compatible object storage for AI and analytics

Misago

Modern, feature‑rich forum platform built with Django and React

Misskey

Free federated microblogging platform for decentralized social networking

Mixpost

Schedule, publish, and manage social media content without limits

MkDocs

Fast, simple static site generator for project documentation

MLBox

Automated Machine Learning library for fast, robust model pipelines

MLflow

Unified platform for tracking, evaluating, and deploying AI models

MLJAR

Automated, transparent machine learning for tabular data in minutes

ModelDB

Version, track, and manage ML models end-to-end

ModSecurity

High-performance, language-agnostic security engine for web traffic

Mojito

Continuous localization platform that streamlines translation workflow

MongoDB

Scalable, flexible document database for modern application development.

Monica

Open-source personal relationship management for documenting your life

Monitorix

Lightweight Perl‑based tool for comprehensive Linux system monitoring