Open Source Alternatives to Appwrite

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

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

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

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

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

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

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

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

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

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

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

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

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

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.

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

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

An open-source, document-oriented NoSQL database implemented in Erlang, designed for reliability and seamless multi-primary synchronization.

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

A free, cross-platform, open-source developer platform for building many types of applications.

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.

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

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

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

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

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

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

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

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

AI-powered database for visual data, enabling intelligent search and analysis of images and videos.

An open-source platform for building and running AI coding agents that automate software development tasks.

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

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

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

Ground AI in enterprise data with zero ETL. Spice is an open-source SQL query & hybrid search engine built for data-intensive apps & AI agents.

Provides enterprise-grade database solutions based on the open-source MariaDB, offering advanced features, security, and scalability.

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, distributed NoSQL database for handling large-scale, high-availability data without compromising performance.

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

Space-Grade Go Web Framework

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

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

Company

Company

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

An open-source, highly efficient web framework for Node.js focused on speed and low overhead.

A community-driven marketplace for discovering and deploying Model Context Protocol (MCP) servers and clients.

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

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

Open-source search and analytics engine for data exploration and real-time insights.

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

Commercializes the open-source Grafana observability platform with AI features.

An open-source TypeScript/JavaScript framework for building AI agents, from the creators of Gatsby.