Open-Source Engineering Calculations & Knowledge

We're building the future of Engineering calculations & it's open-source
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What is different about CalcForge?
We're Open-source

We are building the Open-Source future of Engineering, meaning that you can setup your own version of CalcForge to run locally on your own machine or server and you are not tied into a provider.

Built by Engineering for Engineers

We are building an open framework for calculation automation, shape the future of Engineering by contributing. Join us on Discord to collaborate and build your own calculators.

The world's largest collection of open Engineering knowledge

We are constantly adding new calculators and tools to help connect you into the world's largest repository of open Engineering knowledge.

Forge your own version and customise

Take the foundation on which CalcForge is built and make it your own.

Frequently asked questions
Answers to common questions about our services for individuals and companies.

Open-source software refers to software whose source code is made publicly available for anyone to view, modify, and distribute. Unlike proprietary software, open-source projects allow collaboration from a global community of developers, making it easier to innovate and improve the software over time.

In the context of engineering, open-source web software can offer specific benefits, such as flexibility, transparency, and reduced development costs. Engineers can modify the software to meet unique project needs, integrate it with other tools, or enhance its performance for specialized tasks. Additionally, open-source engineering tools often evolve through contributions from both individual developers and large communities, ensuring that they remain up-to-date and responsive to industry needs.

Building open-source engineering software allows you to contribute to this growing ecosystem, enabling others to use, learn from, and build on your work, while also benefiting from community feedback and collaboration.

Yes you are welcome to access our code via the Github Repository and create your own calculators. Once you have made your modifications you can send back a pull request to see if we would like to include it in the main branch.

Join our Discord server and introduce yourself here. Suggest new calculators you'd like to work on and find others to callaborate with.

During the course of building our parent company Civils.ai. We build lots of useful Engineering tools for calculation automation. We saw that there are not many open-source initiatives for sharing these tools in the Engineering and especially in the construction industry.

We built CalcForge to help set a standard for and open-source future where you own the tools you use!

Learn about using AI in Engineering

For tendering:
  • Overwhelmed by complex tender documents?
  • Upload the specs, contracts, and site constraints into Civils.ai and run pre-scripted searches to extract requirements and risks.
For ongoing project compliance:
  • Query all your project requirements instantly from a centralized source.
  • Seamlessly integrate Civils.ai into your workflows with our API.
Learn more 
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