Open Source Alternatives to Darillium

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

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

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

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

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

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

Together AI offers an AI-native cloud platform providing high-performance inference APIs, GPU clusters, and fine-tuning capabilities for open-source AI models.

High-performance, open-source vector search engine built in Rust for production-grade AI and machine learning workloads.

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

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

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

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

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

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

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

Odigos provides an open-source software solution for developers to enable distributed tracing for their applications using OpenTelemetry and eBPF, accelerating production issue resolution.

ComputeSDK provides an open-source platform for benchmarking cloud infrastructure, including AI gateways, sandboxes, storage, and browsers, and offers a unified SDK for running code in remote sandboxes.

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

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

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

A unified data analytics and AI platform built on the lakehouse architecture.

Open source Firebase alternative with a PostgreSQL backend and real-time capabilities.

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

Mirantis provides cloud-native infrastructure and AI platforms for enterprises to manage and operate complex environments.

Cloud-based browser API for AI agents, simplifying web automation with anti-bot protection and session persistence.

Agentic endpoint security for AI coding, providing visibility, governance, and real-time protection.

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

Elementary Data provides a unified data control plane for the AI era, offering observability, quality, governance, and discovery for data and AI reliability.

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

No-code, open-source cloud automation platform for FinOps and custom solutions.

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

Open-source alert management platform using AI to reduce noise and improve alert actionability for engineers.

Cua provides an open-source framework and cloud desktops for AI agents to control operating systems and desktop applications across Linux, Windows, macOS, and Android.

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

Space-Grade Go Web Framework