Open Source Alternatives to R2 Wireless
18 open source Smart City options similar to R2 Wireless, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Every company listed publishes its source: each one carries an open source sector tag and a public GitHub repository.
DefconNot ratedThe Defcon badges feature a unique open-source chip that doubles as a security key.
Open source
Backslash SecurityNot ratedAgentic endpoint security for AI coding, providing visibility, governance, and real-time protection.
Open source
- PuckNot rated
Open-source, AI-driven endpoint investigation tool for security teams.
Open source · Self-hostable
OWASPNot ratedA global non-profit foundation dedicated to improving software security through open community collaboration.
Open source · Self-hostable
FalcoNot ratedOpen-source, cloud-native runtime security tool for detecting anomalous application behavior across hosts, containers, and Kubernetes.
Open source · Self-hostable
Grafana CloudNot ratedFull-stack observability platform built on open standards for unifying telemetry and accelerating troubleshooting.
Open source · Self-hostable
Logz.ioNot ratedLogz.io provides an observability platform for cloud-native businesses, combining open-source tools for monitoring and security.
Open source · Self-hostable
ChainSafe SystemsNot ratedLeading Web3 infrastructure firm specializing in protocol engineering, cross-chain interoperability, and Web3 gaming.
Open source · Self-hostable
OdigosNot ratedOpen-source project for instant distributed tracing and metrics using eBPF and OpenTelemetry.
Open source · Self-hostable
CloudQueryNot ratedOpen-source data integration platform for security and infrastructure teams.
Open source · Self-hostable
Pollen RoboticsNot ratedPioneering accessible, open-source physical robots and AI-powered application development.
Open source · Self-hostable
KongNot ratedAPI gateway and management platform for microservices and cloud-native applications.
Open source · Self-hostable
Heroic LabsNot ratedSocial infrastructure for games, makers of Nakama game server.
Open source · Self-hostable
ArduinoNot ratedOpen-source hardware and software company providing microcontrollers and kits for digital devices.
Open source · Self-hostable
keyvalNot ratedOdigos provides an open-source software solution for developers to enable distributed tracing for their applications using OpenTelemetry and eBPF, accelerating production issue resolution.
Open source · Self-hostable
RealnasNot ratedOpen-source Network Attached Storage (NAS) operating system based on FreeBSD, managing ZFS, SMB, NFS, users, snapshots, and boot environments.
Open source · Self-hostable
- CLClawdmeterNot rated
Tiny desktop dashboard for Claude Code usage stats.
Open source · Self-hostable
NexspenceNot ratedA free, open-source, self-hosted universal artifact repository manager.
Open source · Self-hostable

