MKLAB / OPEN BENCH
Start with one useful result
Find a demo, read its scope, then complete its first workflow with the bundled example data.
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1. Discover
Search a purpose such as solar, tariff or learning. Results explain literal matches, curated synonyms and a one-edit spelling match. Choose a category or published capability, sort, and reset. The URL restores discovery choices when you go back or forward.
Explore solar demos →2. Inspect
Read the overview’s first workflow and limitations. Open the evidence inspector to see which published page supports a claim. “Tested” and “published” are different statements; an unverified capability stays a claim.
Read our method →3. Try and save
Open the app and use fictional or bundled inputs. Save useful apps in the directory, create a collection and compare up to three. Workspace export includes only your local collection and preference data.
Make a working shelf →Three practical starting points
- Solstice Cost Studio: inspect a published solar-cost scenario and its cost assumptions before using the separate local engine.
- MinuteHarbor: inspect exact allocation reconciliation and the structured findings for a synthetic review case.
- HelioForge Energy Lab: connect an architecture diagram to a lesson and bundled scenario result.
These are learning workflows, with different calculation boundaries. A website preview is not evidence that a local backend has run.
Troubleshooting
A save does not survive reload
Check the status message. Private browsing, disabled storage or browser quota can prevent persistence. Browsing still works in memory. Export before closing the page when storage is unavailable.
A demo is unavailable or looks different
Use its overview to confirm the edition. Two linked labs run on separate origins; their availability and storage are independent. Reload an unavailable metadata view, or follow its direct overview link.
Can I run this from a subfolder?
The hosted catalogue is built for the domain root. App runtimes retain their own routes and assets. Arbitrary subpath hosting is not supported; maintainer build instructions describe the supported local server.