Open source focus

Open Source Alternatives to REKKI

18 open source SaaS options similar to REKKI, 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.

View all alternatives to REKKI →

Hugging Face
Not rated
Hugging Face is the leading AI community and platform for machine learning collaboration, enabling developers to build, share, and deploy models, datasets, and applications.
Open source · Self-hostable
LibreChat
Not rated
Open-source, self-hostable AI chatbot UI.
Open source · Self-hostable
Grafana Cloud
Not rated
Full-stack observability platform built on open standards for unifying telemetry and accelerating troubleshooting.
Open source · Self-hostable
Firebolt
Not rated
Cloud data warehouse for building next-gen analytics experiences with sub-second performance, designed for engineers and AI agents.
Open source
MariaDB
Not rated
A cloud database company providing a unified platform for transactional, analytical, and AI workloads.
Open source · Self-hostable
Akash Network
Not rated
Decentralized cloud marketplace for compute resources, leveraging blockchain technology (DePIN).
Open source · Self-hostable
Liblab
Not rated
SDK-as-a-service platform for API providers, offering code generation and SDK management to enhance developer experience.
Open source · Self-hostable
Mozilla Firefox
Not rated
Open-source web browser focused on privacy, user control, and an open internet.
Open source · Self-hostable
Tidelift
Not rated
Platform providing managed open source software with security, maintenance, and licensing assurances for enterprises.
Open source · Self-hostable
FerretDB
Not rated
An open-source, MongoDB-compatible document database built on PostgreSQL.
Open source · Self-hostable
United Manufacturing Hub Systems
Not rated
An open-source data platform for manufacturers to access and structure machine data.
Open source · Self-hostable
Defcon
Not rated
The Defcon badges feature a unique open-source chip that doubles as a security key.
Open source
PyTorch
Not rated
An open-source machine learning framework for accelerating AI research and production deployment.
Open source · Self-hostable
Novapanda
Not rated
VDC verifiable delivery certificates with open protocols, open source specifications, and mock trial nodes online.
Open source
WP Job Manager
Not rated
A free WordPress job board plugin
Open source
TensorFlow
Not rated
An open-source machine learning platform for building and deploying AI applications.
Open source · Self-hostable
Model Context Protocol (MCP)
Not rated
An open standard for connecting AI assistants to external data sources and tools.
Open source · Self-hostable
Agentic Commerce Protocol (ACP)
Not rated
Open-source standard enabling secure, programmatic commerce transactions between AI agents and online businesses.
Open source · Self-hostable

Company	License	Founded	Rating	Reviews
Hugging FaceHugging Face is the leading AI community and platform for machine learning collaboration, enabling developers to build, share, and deploy models, datasets, and applications.	Open source · Self-hostable	-	Not rated	-
LibreChatOpen-source, self-hostable AI chatbot UI.	Open source · Self-hostable	-	Not rated	-
Grafana CloudFull-stack observability platform built on open standards for unifying telemetry and accelerating troubleshooting.	Open source · Self-hostable	-	Not rated	-
FireboltCloud data warehouse for building next-gen analytics experiences with sub-second performance, designed for engineers and AI agents.	Open source	-	Not rated	-
MariaDBA cloud database company providing a unified platform for transactional, analytical, and AI workloads.	Open source · Self-hostable	-	Not rated	-
Akash NetworkDecentralized cloud marketplace for compute resources, leveraging blockchain technology (DePIN).	Open source · Self-hostable	-	Not rated	-
LiblabSDK-as-a-service platform for API providers, offering code generation and SDK management to enhance developer experience.	Open source · Self-hostable	-	Not rated	-
Mozilla FirefoxOpen-source web browser focused on privacy, user control, and an open internet.	Open source · Self-hostable	-	Not rated	-
TideliftPlatform providing managed open source software with security, maintenance, and licensing assurances for enterprises.	Open source · Self-hostable	-	Not rated	-
FerretDBAn open-source, MongoDB-compatible document database built on PostgreSQL.	Open source · Self-hostable	-	Not rated	-
United Manufacturing Hub SystemsAn open-source data platform for manufacturers to access and structure machine data.	Open source · Self-hostable	-	Not rated	-
DefconThe Defcon badges feature a unique open-source chip that doubles as a security key.	Open source	-	Not rated	-
PyTorchAn open-source machine learning framework for accelerating AI research and production deployment.	Open source · Self-hostable	-	Not rated	-
NovapandaVDC verifiable delivery certificates with open protocols, open source specifications, and mock trial nodes online.	Open source	-	Not rated	-
WP Job ManagerA free WordPress job board plugin	Open source	-	Not rated	-
TensorFlowAn open-source machine learning platform for building and deploying AI applications.	Open source · Self-hostable	-	Not rated	-
Model Context Protocol (MCP)An open standard for connecting AI assistants to external data sources and tools.	Open source · Self-hostable	-	Not rated	-
Agentic Commerce Protocol (ACP)Open-source standard enabling secure, programmatic commerce transactions between AI agents and online businesses.	Open source · Self-hostable	-	Not rated	-