Open Source Alternatives to Nexspence

Octopus Deploy provides a unified platform for continuous delivery, automating deployments, runbooks, and operations for modern applications.

Open source · Self-hostable

Modern infrastructure as code platform enabling developers to manage cloud resources using familiar programming languages.

Open source · Self-hostable

Industry-standard API simulation and mocking platform for reliable software development and testing.

Open source · Self-hostable

Open-source data integration platform for security and infrastructure teams.

Open source · Self-hostable

API gateway and management platform for microservices and cloud-native applications.

Open source · Self-hostable

Odigos 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

A service written as a plain Go function, supervised by lesiw.io/proc for reliability and distribution.

Open source

Open-source platform for programmatically authoring, scheduling, and monitoring data pipelines.

Open source · Self-hostable

Linuxed provides an AI-powered platform for Linux system administration, automation, and infrastructure management.

Open source · Self-hostable

Container-native virtualization for Kubernetes, enabling VMs and containers to run side-by-side.

Open source · Self-hostable

A single static binary that transforms a new Kubernetes cluster into a deployable environment.

Open source

A production-ready, lightweight open-source virtualization platform for environments from homelabs to hyperscale infrastructure.

Open source

Distributed SQL database for cloud-native applications, offering high availability and horizontal scalability.

Open source · Self-hostable

ScyllaDB is a high-performance, low-latency NoSQL database for data-intensive applications, designed to scale with modern infrastructure.

Open source · Self-hostable

Open-source data science platform for enterprise teams, enabling collaboration and reproducible results.

Open source · Self-hostable

The world's largest software registry for JavaScript packages and the default package manager for Node.js.

Open source · Self-hostable

Cloud data warehouse for building next-gen analytics experiences with sub-second performance, designed for engineers and AI agents.

Open source

Cloud Development Environments for efficient and secure team software development.

Open source · Self-hostable

Logz.io provides an observability platform for cloud-native businesses, combining open-source tools for monitoring and security.

Open source · Self-hostable

Open-source, end-to-end MLOps platform for enterprise AI development and deployment.

Open source · Self-hostable

Source-available, multi-threaded Redis replacement for modern cloud workloads.

Open source · Self-hostable

Canonical develops and supports Ubuntu, a leading open-source operating system for cloud, servers, and edge devices.

Open source · Self-hostable

Sponsors of OpenWALDO, a community-driven initiative for open-source AI training data, and provider of enterprise Linux, HPC, and AI infrastructure software.

Open source

Creator of InfluxDB, an open-source time series database for managing and analyzing high-volume, high-speed data.

Open source · Self-hostable

Open-source backend-as-a-service platform for building scalable applications.

Open source · Self-hostable

An open-source developer portal for building and managing software.

Open source · Self-hostable

Leading Web3 infrastructure firm specializing in protocol engineering, cross-chain interoperability, and Web3 gaming.

Open source · Self-hostable

Open-core company building tools for modern backend engineers to ship faster and better.

Open source · Self-hostable

Open-source project for instant distributed tracing and metrics using eBPF and OpenTelemetry.

Open source · Self-hostable

Enterprise agentic AI orchestration

Open source · Self-hostable

SDK-as-a-service platform for API providers, offering code generation and SDK management to enhance developer experience.

Open source · Self-hostable

pgEdge offers distributed PostgreSQL that is optimised for the network edge in order to reduce data latency.

Open source · Self-hostable

Track experiments, validate models, and collaborate with confidence using Skore, the methodology layer for AI coding tools.

Open source

A managed, private, and production-grade environment for OpenClaw, offering access to over 500 AI models and essential tools.

Open source · Self-hostable

A universal database management tool for developers and database administrators, supporting a wide range of databases.

Open source · Self-hostable

Open-source platform for managing secrets and sensitive data for developers.

Open source · Self-hostable

A real-time search analytics database unifying search and analytics in a single platform.

Open source · Self-hostable

An open-source orchestration platform for unifying data pipelines, AI workflows, and business processes.

Open source · Self-hostable

Open-source notification infrastructure for developers, empowering the community.

Open source · Self-hostable

Open-source identity and authorization services for applications, offering composable and scalable IAM solutions.

Open source · Self-hostable

Social infrastructure for games, makers of Nakama game server.

Open source · Self-hostable

Ark Infotech offers Cybersecurity, AI/ML, Data Analytics, and IT consulting services, including the Slauth.io IAM Policy Copilot.

Open source · Self-hostable

Open-source scheduling infrastructure for individuals, businesses, and developers.

Open source · Self-hostable

NooBaa provides an open-source, S3-compatible object storage platform for managing data across private and public clouds.

Open source · Self-hostable

Cloudify provides an open-source cloud orchestration and automation platform for managing complex cloud environments.

Open source · Self-hostable

Infrastructure for the robotics data loop.

Open source · Self-hostable

Platform for developers building stateful reactive applications on the modern cloud with object store native databases.

Open source · Self-hostable

Open-source Node.js backend development platform for accelerating application development.

Open source · Self-hostable

The world's leading platform for software development and version control, enabling collaboration and code hosting for millions of developers.

Open source · Self-hostable

An open-source, cross-platform JavaScript runtime environment.

Open source · Self-hostable

The world's leading software development platform for version control and collaboration.

Open source · Self-hostable

Open-source browser extension and RPA software for automating web and desktop workflows.

Open source · Self-hostable

A suite of open-source and professional tools for API design, development, documentation, and testing.

Open source · Self-hostable

Visualize, edit, and collaborate on database schemas instantly with a powerful DB diagram editor.

Open source · Self-hostable

Open-source platform for managing the ML lifecycle, from experimentation to deployment.

Open source · Self-hostable

Camunda provides an open-source process automation platform for orchestrating human and system workflows.

Open source · Self-hostable

Company

Open source · Self-hostable

Open-source Python framework for building autonomous AI agents and agentic workflows, purpose-built for FinTech operations.

Open source · Self-hostable

Company

Open source · Self-hostable

Open-source Network Attached Storage (NAS) operating system based on FreeBSD, managing ZFS, SMB, NFS, users, snapshots, and boot environments.

Open source · Self-hostable