Open source focus

Open Source Alternatives to Haiqu

11 open source Quantum Computing options similar to Haiqu, 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.

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CIQ
Not rated
Sponsors of OpenWALDO, a community-driven initiative for open-source AI training data, and provider of enterprise Linux, HPC, and AI infrastructure software.
Open source
PromptQL
Not rated
An AI-native workspace designed to turn team interactions into actionable, proprietary data for agentic workflows.
Open source · Self-hostable
Databricks
Not rated
A unified data analytics and AI platform built on the lakehouse architecture.
Open source · Self-hostable
Grafana Labs
Not rated
Commercializes the open-source Grafana observability platform with AI features.
Open source · Self-hostable
ScyllaDB
Not rated
ScyllaDB is a high-performance, low-latency NoSQL database for data-intensive applications, designed to scale with modern infrastructure.
Open source · Self-hostable
Kestra
Not rated
An open-source orchestration platform for unifying data pipelines, AI workflows, and business processes.
Open source · Self-hostable
Outshift
Not rated
Cisco's internal incubation engine for emerging technologies like agentic AI and quantum networking.
Open source · Self-hostable
Julia
Not rated
A high-performance, dynamic programming language for technical computing.
Open source
Puck
Not rated
Open-source, AI-driven endpoint investigation tool for security teams.
Open source · Self-hostable
Polars
Not rated
An open-source, high-performance DataFrame library for Rust and Python, designed for efficient data manipulation and analysis.
Open source · Self-hostable
DSH Plugins
Not rated
An independent directory for discovering DeepSeek Harness plugins.
Open source

Company	License	Founded	Rating	Reviews
CIQSponsors of OpenWALDO, a community-driven initiative for open-source AI training data, and provider of enterprise Linux, HPC, and AI infrastructure software.	Open source	-	Not rated	-
PromptQLAn AI-native workspace designed to turn team interactions into actionable, proprietary data for agentic workflows.	Open source · Self-hostable	-	Not rated	-
DatabricksA unified data analytics and AI platform built on the lakehouse architecture.	Open source · Self-hostable	-	Not rated	-
Grafana LabsCommercializes the open-source Grafana observability platform with AI features.	Open source · Self-hostable	-	Not rated	-
ScyllaDBScyllaDB is a high-performance, low-latency NoSQL database for data-intensive applications, designed to scale with modern infrastructure.	Open source · Self-hostable	-	Not rated	-
KestraAn open-source orchestration platform for unifying data pipelines, AI workflows, and business processes.	Open source · Self-hostable	-	Not rated	-
OutshiftCisco's internal incubation engine for emerging technologies like agentic AI and quantum networking.	Open source · Self-hostable	-	Not rated	-
JuliaA high-performance, dynamic programming language for technical computing.	Open source	-	Not rated	-
PuckOpen-source, AI-driven endpoint investigation tool for security teams.	Open source · Self-hostable	-	Not rated	-
PolarsAn open-source, high-performance DataFrame library for Rust and Python, designed for efficient data manipulation and analysis.	Open source · Self-hostable	-	Not rated	-
DSH PluginsAn independent directory for discovering DeepSeek Harness plugins.	Open source	-	Not rated	-