Open Source Alternatives to Fuzzit

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

ARMO provides an open-source Kubernetes security platform, Kubescape, for end-to-end security from development to production.

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

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

Snyk is a developer security platform that helps software teams find and fix vulnerabilities in code, open source dependencies, containers, and cloud infrastructure.

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

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

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

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

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

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

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

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

Secures the software supply chain with verifiable builds and open-source security tooling.

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

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

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

Enterprise agentic AI orchestration

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

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

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

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

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

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

A global non-profit foundation dedicated to improving software security through open community collaboration.

An open-source framework for automating web browsers for testing and administration tasks.

Cisco's internal incubation engine for emerging technologies like agentic AI and quantum networking.

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

A free, open-source, self-hosted universal artifact repository manager.

Open-source, cloud-native runtime security tool for detecting anomalous application behavior across hosts, containers, and Kubernetes.

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

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

Redis is an open-source, in-memory data platform used as a database, cache, and message broker, powering real-time applications at scale.

A popular open-source Linux distribution.

Elementor is the leading open-source website builder platform for WordPress professionals, enabling pixel-perfect design and efficient site creation with AI-assisted tools.

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

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

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

A powerful, open-source object-relational database system known for reliability and extensibility.

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

Cloud Development Environments for efficient and secure team software development.

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

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

A cloud database company providing a unified platform for transactional, analytical, and AI workloads.

A streaming data platform designed for real-time applications and data pipelines.

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

A developer-friendly testing framework for the modern web.

Open-source compliance solution for startups to achieve SOC 2, ISO 27001, and HIPAA.

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

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

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

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

Product analytics and customer engagement platform built on an open-source, self-hosted foundation.

An open-source technology provider offering an open control plane for AI agents.

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

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

Platform providing managed open source software with security, maintenance, and licensing assurances for enterprises.

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

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