Open Source Alternatives to California Perovskite Technology Inc.
6 open source Solar Energy options similar to California Perovskite Technology Inc., 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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United Manufacturing Hub Systems54ManufacturingCologne, Germany$5.4MAn open-source data platform for manufacturers to access and structure machine data.
Open source · Self-hostable
Pollen Robotics52RoboticsParis, France$2.6MPioneering accessible, open-source physical robots and AI-powered application development.
Open source · Self-hostable
Defcon47HardwareMcLean, United States$44.0MThe Defcon badges feature a unique open-source chip that doubles as a security key.
Open source
Arduino46Open SourceSomerville, United States$54.0MOpen-source hardware and software company providing microcontrollers and kits for digital devices.
Open source · Self-hostable
- CLClawdmeter15Artificial IntelligenceReykjavik, Iceland
Tiny desktop dashboard for Claude Code usage stats.
Open source · Self-hostable
- Devicechain7IoT
A complete, cloud-native IoT platform to connect, manage, and command device fleets at scale.
Open source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| United Manufacturing Hub SystemsAn open-source data platform for manufacturers to access and structure machine data. | Manufacturing | Open source · Self-hostable | Cologne, Germany | $5.4M | 54 | |
| Pollen RoboticsPioneering accessible, open-source physical robots and AI-powered application development. | Robotics | Open source · Self-hostable | Paris, France | $2.6M | 52 | |
| DefconThe Defcon badges feature a unique open-source chip that doubles as a security key. | Hardware | Open source | McLean, United States | $44.0M | 47 | |
| ArduinoOpen-source hardware and software company providing microcontrollers and kits for digital devices. | Open Source | Open source · Self-hostable | Somerville, United States | $54.0M | 46 | |
| CLClawdmeterTiny desktop dashboard for Claude Code usage stats. | Artificial Intelligence | Open source · Self-hostable | Reykjavik, Iceland | — | 15 | |
| IoT | Open source | — | — | 7 |