Open Source Alternatives to Posit
60 open source Data Science Platform options similar to Posit, 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.
FireboltNot ratedCloud data warehouse for building next-gen analytics experiences with sub-second performance, designed for engineers and AI agents.
Open source
ClearMLNot ratedOpen-source, end-to-end MLOps platform for enterprise AI development and deployment.
Open source · Self-hostable
Elementary DataNot ratedElementary Data provides a unified data control plane for the AI era, offering observability, quality, governance, and discovery for data and AI reliability.
Open source
Apache AirflowNot ratedOpen-source platform for programmatically authoring, scheduling, and monitoring data pipelines.
Open source · Self-hostable
DatabricksNot ratedA unified data analytics and AI platform built on the lakehouse architecture.
Open source · Self-hostable
Grafana LabsNot ratedCommercializes the open-source Grafana observability platform with AI features.
Open source · Self-hostable
MetabaseNot ratedOpen-source business intelligence and embedded analytics platform.
Open source · Self-hostable
BackstageNot ratedAn open-source developer portal for building and managing software.
Open source · Self-hostable
ProbablNot ratedTrack experiments, validate models, and collaborate with confidence using Skore, the methodology layer for AI coding tools.
Open source
WireMockNot ratedIndustry-standard API simulation and mocking platform for reliable software development and testing.
Open source · Self-hostable
KestraNot ratedAn open-source orchestration platform for unifying data pipelines, AI workflows, and business processes.
Open source · Self-hostable
SereneDBNot ratedA real-time search analytics database unifying search and analytics in a single platform.
Open source · Self-hostable
PolarsNot ratedAn open-source, high-performance DataFrame library for Rust and Python, designed for efficient data manipulation and analysis.
Open source · Self-hostable
KiloClawNot ratedA managed, private, and production-grade environment for OpenClaw, offering access to over 500 AI models and essential tools.
Open source · Self-hostable
AmplicationNot ratedOpen-source Node.js backend development platform for accelerating application development.
Open source · Self-hostable
SwaggerNot ratedA suite of open-source and professional tools for API design, development, documentation, and testing.
Open source · Self-hostable
Together AINot ratedTogether AI offers an AI-native cloud platform providing high-performance inference APIs, GPU clusters, and fine-tuning capabilities for open-source AI models.
Open source · Self-hostable
MastraNot ratedAn open-source TypeScript/JavaScript framework for building AI agents, from the creators of Gatsby.
Open source · Self-hostable
AirbyteNot ratedAn open-source data integration platform for ELT, reverse-ETL, and AI agents.
Open source · Self-hostable
Grafana CloudNot ratedFull-stack observability platform built on open standards for unifying telemetry and accelerating troubleshooting.
Open source · Self-hostable
YugabyteDBNot ratedDistributed SQL database for cloud-native applications, offering high availability and horizontal scalability.
Open source · Self-hostable
ScyllaDBNot ratedScyllaDB is a high-performance, low-latency NoSQL database for data-intensive applications, designed to scale with modern infrastructure.
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
CodefreshNot ratedOctopus Deploy provides a unified platform for continuous delivery, automating deployments, runbooks, and operations for modern applications.
Open source · Self-hostable
CanonicalNot ratedCanonical develops and supports Ubuntu, a leading open-source operating system for cloud, servers, and edge devices.
Open source · Self-hostable
DragonflyDBNot ratedSource-available, multi-threaded Redis replacement for modern cloud workloads.
Open source · Self-hostable
CIQNot ratedSponsors of OpenWALDO, a community-driven initiative for open-source AI training data, and provider of enterprise Linux, HPC, and AI infrastructure software.
Open source
AppwriteNot ratedOpen-source backend-as-a-service platform for building scalable applications.
Open source · Self-hostable
MirantisNot ratedMirantis provides cloud-native infrastructure and AI platforms for enterprises to manage and operate complex environments.
Open source · Self-hostable
InfluxDataNot ratedCreator of InfluxDB, an open-source time series database for managing and analyzing high-volume, high-speed data.
Open source · Self-hostable
pgEdge, Inc.Not ratedpgEdge offers distributed PostgreSQL that is optimised for the network edge in order to reduce data latency.
Open source · Self-hostable
Feast AINot ratedAn open-source feature store for managing and serving data for AI/ML models in production.
Open source · Self-hostable
DVCNot ratedOpen-source platform for ML experiment tracking and data versioning.
Open source · Self-hostable
OpenOpsNot ratedNo-code, open-source cloud automation platform for FinOps and custom solutions.
Open source · Self-hostable
DBeaverNot ratedA universal database management tool for developers and database administrators, supporting a wide range of databases.
Open source · Self-hostable
KongNot ratedAPI gateway and management platform for microservices and cloud-native applications.
Open source · Self-hostable
RelAINot ratedAn open-source platform for building, simulating, evaluating, and optimizing reliable AI agents.
Open source · Self-hostable
ORYNot ratedOpen-source identity and authorization services for applications, offering composable and scalable IAM solutions.
Open source · Self-hostable
PromptQLNot ratedAn AI-native workspace designed to turn team interactions into actionable, proprietary data for agentic workflows.
Open source · Self-hostable
KeepNot ratedOpen-source alert management platform using AI to reduce noise and improve alert actionability for engineers.
Open source · Self-hostable
Slauth.ioNot ratedArk Infotech offers Cybersecurity, AI/ML, Data Analytics, and IT consulting services, including the Slauth.io IAM Policy Copilot.
Open source · Self-hostable
cal.comNot ratedOpen-source scheduling infrastructure for individuals, businesses, and developers.
Open source · Self-hostable
NoobaaNot ratedNooBaa provides an open-source, S3-compatible object storage platform for managing data across private and public clouds.
Open source · Self-hostable
MarimoNot ratedOpen-source reactive Python notebook for data and AI workloads.
Open source · Self-hostable
- MAMacrodata LabsNot rated
Infrastructure for the robotics data loop.
Open source · Self-hostable
TestkubeNot ratedOpen-source Kubernetes-native testing framework for CI/CD.
Open source · Self-hostable
SkySQLNot ratedProvides enterprise-grade database solutions based on the open-source MariaDB, offering advanced features, security, and scalability.
Open source · Self-hostable
CuaNot ratedCua provides an open-source framework and cloud desktops for AI agents to control operating systems and desktop applications across Linux, Windows, macOS, and Android.
Open source
ResponsiveNot ratedPlatform for developers building stateful reactive applications on the modern cloud with object store native databases.
Open source · Self-hostable
LangflowNot ratedLow-code platform for building, iterating, and deploying AI applications, especially RAG and multi-agent systems.
Open source · Self-hostable
Recognai, S.L.U.Not ratedCompany
Open source
ChartDBNot ratedVisualize, edit, and collaborate on database schemas instantly with a powerful DB diagram editor.
Open source · Self-hostable
Node.jsNot ratedAn open-source, cross-platform JavaScript runtime environment.
Open source · Self-hostable
MLflowNot ratedOpen-source platform for managing the ML lifecycle, from experimentation to deployment.
Open source · Self-hostable
- ProcfuncNot rated
A service written as a plain Go function, supervised by lesiw.io/proc for reliability and distribution.
Open source
KantuNot ratedOpen-source browser extension and RPA software for automating web and desktop workflows.
Open source · Self-hostable
Camunda Pte. LimitedNot ratedCamunda provides an open-source process automation platform for orchestrating human and system workflows.
Open source · Self-hostable
UpsonicNot ratedOpen-source Python framework for building autonomous AI agents and agentic workflows, purpose-built for FinTech operations.
Open source · Self-hostable
Camunda Inc.Not ratedCompany
Open source · Self-hostable
Camunda Services GmbHNot ratedCompany
Open source · Self-hostable