EXP. 001BROWSER DEMOHealth
BD HealthSync
A fictional care-coordination demo for reviewing practice records and understanding how a record differs from a real referral.
MKLAB OPEN BENCH / THE BROWSER COLLECTION
Small apps.
Practical
experiments.
Explore tools for learning, research and everyday planning. Open a demo, try a workflow, and see the assumptions behind it.
Free to explore. No sign-in.
Every app includes its purpose, usage steps and limits.
Inspect a browser demo’s boundaries
01 / INSIDE A BROWSER DEMOILLUSTRATIVE
2.5D · SELECT A LAYER
Select “Inspect boundary” on an app to connect this map to its published description.
DEVICE AND ORIGIN
Start with the boundary.
A browser demo runs within a device, an origin and a published scope. Local saves belong to that origin. The map does not inspect an app or its private source.
Read the methodologyRead all four boundaries
- Physical: browser, device, origin and published scope.
- Model: fixtures and stated assumptions; read each app’s limits.
- Verification: public metadata and notices are evidence of a publication, not completed engineering tests.
- Decision: a person reviews fitness for the task; this catalogue grants no acceptance.
68↗Public browser demos
12Fields to explore
Local◎Demonstrations, not live services
Practical experiments,
with their assumptions in view.
THE COLLECTION
Interactive demos.
One place to explore them.
PUBLIC BROWSER DEMOS
Inventory observed · 2026-10-10
Inventory observed · 2026-10-10
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EXP. 001BROWSER DEMO
EXP. 002BROWSER DEMOEnergy
HelioForge Energy Lab
Explore hybrid-energy layouts, learning activities, and bundled example results in an interactive research and education preview.
EXP. 003BROWSER DEMOEvents
My Ijtema BD
Explore fictional Ijtema travel plans, prepare an offline route card, and make a private family check-in plan.
EXP. 004BROWSER DEMOLearning
MyAdmissionBD
Search fictional study options, inspect sample eligibility evidence, and organize a personal admissions-preparation plan.
EXP. 005BROWSER DEMOCatalogue
myAibd
Explore a synthetic AI-learning catalogue, compare example tools, and save local learning or project drafts.
EXP. 006BROWSER DEMOCatalogue
MyBankerBD
Browse fictional banking institutions and careers, compare source details, and keep local learning plans and correction drafts.
EXP. 007BROWSER DEMOLearning
MyCoachingBD
Explore fictional coaching profiles, compare sample offerings, and try a local request and guardian-review workflow.
EXP. 008BROWSER DEMOHealth
MyDiabetesBD
Explore synthetic diabetes records, deterministic trend views, correction history, and reviewable local report exports.
EXP. 009BROWSER DEMOCivic
MyFloodBD
Practice flood-preparedness workflows with fictional water samples, checklists, household updates, and a simulated support queue.
EXP. 010BROWSER DEMOLearning
MyFrenchBD
Practice beginner French with short lessons, text activities, learner-local progress, and sample France-planning records.
EXP. 011BROWSER DEMOLearning
MyGermanBD
Study beginner German, review bilingual vocabulary, and organize sample Germany research routes in a local workspace.
EXP. 012BROWSER DEMOLearning
MyGREBD
Practice original GRE-style questions, review vocabulary, and track a personal study plan in English and Bangla.
EXP. 013BROWSER DEMOHealth
myHairbd
Explore hair and scalp education samples, support preferences, example directories, and a private local notebook.
EXP. 014BROWSER DEMOEvents
MyHajjBD
Organize a sample Hajj plan, compare fictional packages, and work through preparation checklists and guide summaries.
EXP. 015BROWSER DEMOCivic
MyHealthEmergencyBD
Practice a fictional emergency-pathway request and review synthetic facility and operator records in a training demo.
EXP. 016BROWSER DEMOLearning
MyHSCBD
Plan HSC study sessions, work through notes and practice questions, and track progress in a bilingual local workspace.
EXP. 017BROWSER DEMOCivic
MyImamBD
Browse fictional community institutions and events, inspect evidence details, and try unsent request or report workflows.
EXP. 018BROWSER DEMOFinance
MyInvestBD
Research a static DSE snapshot, learn investing concepts, and test a private paper portfolio. Not live market data.
EXP. 019BROWSER DEMOMedia
MyIPTVBD
Compare fictional IPTV providers and packages, review sample costs and evidence, and save a local shortlist.
EXP. 020BROWSER DEMOWork
MyJackfruitBD
Explore orchard tasks by crop stage, record sample observations, and review harvest and market-exploration screens.
EXP. 021BROWSER DEMOCivic
MyLeaderBD
Explore fictional civic-directory records, source details, timelines, and private correction drafts in a bilingual demo.
EXP. 022BROWSER DEMOWork
myleatherbd
Compare fictional leather suppliers, inspect sample evidence, and prepare local RFQ drafts that are never sent.
EXP. 023BROWSER DEMOFinance
mylenderbd
Compare sample financing scenarios, inspect repayment costs, and explore educational affordability indicators.
EXP. 024BROWSER DEMOWork
MyLocalBusinessBD
Find fictional local businesses, compare sample profiles, and keep request, review, and owner drafts on your device.
EXP. 025BROWSER DEMOCivic
MyMemberBD
Explore fictional civic-directory records, inspect source observations, compare entries, and keep local reminder or correction drafts.
EXP. 026BROWSER DEMONews
myNewsbd
Read fictional bilingual news briefs, inspect source evidence, and save local reading or correction notes.
EXP. 027BROWSER DEMONutrition
myNutritionixbd
Track sample meals and review deterministic nutrition ranges using synthetic foods in a bilingual local demo.
EXP. 028BROWSER DEMOEvents
mypirbd
Browse a fictional public-information directory for venues, events, pilgrimage, and learning resources.
EXP. 029BROWSER DEMOCivic
MyPoliceEmergencyBD
Prepare private emergency notes and checklists in an encrypted local vault, with emergency actions clearly simulated.
EXP. 030BROWSER DEMOCatalogue
MySemiconductorBD
Explore fictional semiconductor research institutions, topics, and opportunities with source details and a local reading list.
EXP. 031BROWSER DEMOEvents
MyTabliqBD
Plan around fictional community schedules with illustrative routes, bilingual guides, a saved checklist, and a review sandbox.
EXP. 032BROWSER DEMOLearning
MyTeacherBD
Explore fictional educator profiles and resources, then try local request, group, event, and trust-review exercises.
EXP. 033BROWSER DEMOLearning
mytoeflbd
Practice English skills, use writing and speaking tools, and track learner-local progress in an independent TOEFL-preparation demo.
EXP. 034BROWSER DEMOLearning
MyUnivBD
Search and compare fictional university programmes, review fee and deadline context, and manage a local shortlist.
EXP. 035BROWSER DEMOCivic
MyUPChairmanBD
Browse fictional local-government profiles, notices, service guides and source history in a read-only browser demo.
EXP. 036BROWSER DEMOEvents
MyUroshBD
Explore fictional Urs events, shrines, and cultural journeys with source-history views and a local notebook.
EXP. 037BROWSER DEMOWind
ZephyrTrade
Explore synthetic wind-market observations, compare nine strategies, and calculate hypothetical offers without placing trades.
EXP. 038BROWSER DEMOWork
mybeautyParlorbd
Bilingual synthetic beauty-service marketplace demonstrating booking snapshots, disputes and privacy boundaries.
EXP. 039BROWSER DEMOHealth
myBPbd
Bilingual local-first blood-pressure tracking and care-navigation demo with synthetic health data.
EXP. 040BROWSER DEMOHealth
MyChronicIllnessBD
Bilingual consent-first chronic-care companion demo with local journaling and synthetic workflows.
EXP. 041BROWSER DEMOHealth
mydoctorchamberbd
Synthetic browser edition for fictional queues, consultation notes and simulated payments. The private backend is not hosted here.
EXP. 042BROWSER DEMOCivic
MyEarthquakeBD
Bilingual earthquake-preparedness demo with local household plans and source-labelled synthetic events.
EXP. 043BROWSER DEMOWork
MyGarmentsBD
Bilingual evidence-led Bangladesh garment-sector demo with organization passports and protected inquiries.
EXP. 044BROWSER DEMOWork
mylawyerchamberbd
Synthetic browser edition for fictional cases, hearing diaries and document workflows. The private backend is not hosted here.
EXP. 045BROWSER DEMOFinance
MyTaxReductionBD
Browser-local Bangladesh investment-tax-rebate planning estimator with deterministic encoded rules.
EXP. 046BROWSER DEMOEnergy
GridLoom Europe
Inspect precomputed synthetic European demand, solar and price forecasts and their held-out backtests.
EXP. 047BROWSER DEMOEnergy
Solmora Grid
Compare precomputed synthetic solar, storage, grid and backup scenarios and inspect hourly energy dispatch.
EXP. 048BROWSER DEMOEnergy
Threadmark
Inspect synthetic energy-cost assumptions, discounted annual ledgers and technology comparisons.
EXP. 049BROWSER DEMOEnergy
Ionweave Control
Inspect synthetic EV charging capacity, bounded power allocations and transparent control assumptions.
EXP. 050BROWSER DEMOLearning
JolPulse
Explore synthetic Bangladesh rain-to-river assumptions, fictional response routes and bilingual exercise briefs.
EXP. 051BROWSER DEMO
EXP. 052BROWSER DEMOWork
AsterWell Operations
Compare drilling duration, fuel use and estimated carbon under stated assumptions.
EXP. 053BROWSER DEMOWork
DemandLoom Studio
Compare forecast horizons and demand scenarios on an original synthetic series.
EXP. 054BROWSER DEMO
EXP. 055BROWSER DEMO
EXP. 056BROWSER DEMO
EXP. 057BROWSER DEMOWork
Quayline Pricing Workspace
Compare volume, discount and margin policy for synthetic marine supply offers.
EXP. 058BROWSER DEMOEnergy
Solstice Cost Studio
Compare solar capacity and mounting cases with explicitly synthetic rate cards.
EXP. 059BROWSER DEMOEnergy
Solstice Field Lab
Inspect illustrative agrivoltaic energy and land-equivalent-ratio assumptions.
EXP. 060BROWSER DEMO
EXP. 061BROWSER DEMOEnergy
Wattweave
Compare tariff, solar, storage and efficiency scenarios on synthetic interval demand.
EXP. 062BROWSER DEMOWork
BriefBunon
Explore a browser-only concept demo that links a fictional client brief to clear assumptions, sample estimates and a reviewed proposal.
EXP. 063BROWSER DEMOMedia
GolpoShur
Explore a browser-only concept demo with bilingual campaign drafts, copy review and a simulated publishing schedule.
EXP. 064BROWSER DEMOCatalogue
HaatPotro
Explore a browser-only concept demo for a small shop, from a synthetic catalogue and basket to a simulated cash-on-delivery hand-off.
EXP. 065BROWSER DEMOFinance
HisabNeer
Follow a browser-only concept demo from a sample sale and stock movement to a balanced journal awaiting review.
EXP. 066BROWSER DEMOLearning
MedhaNoksha
Explore browser-only admission, attendance, fee and moderated-result examples with synthetic learners and guardian boundaries.
EXP. 067BROWSER DEMOHealth
ArogyaShutra
Trace a fictional outpatient and diagnostic sample through a browser-only review demo; it gives no care guidance.
EXP. 068BROWSER DEMOHealth
ChamberNir
Review a fictional clinic queue and encounter workflow in a browser-only scheduling demo; it does not book appointments or issue prescriptions.
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Try another topic or choose All apps.
02 / LOCAL WORKFLOW SIMULATION
Make the process
inspectable.
A five-step, human-supervised workflow demonstration. Follow a requirement from its boundary to a review gate.
Local simulation. No external AI service, live research, repository access or engineering test is run.
workflow / local-demoSIMULATED
01Requirement—
02Plan—
03Tool—
04Test—
05Approval—
Ready. Nothing leaves this browser.
BUILT TO BE EXPLORED
A useful demo
makes its limits clear.
These apps use fictional or synthetic examples. They let you inspect a workflow, compare assumptions or practice a task. They are not live directories, emergency services, medical tools, financial services or official educational products.
Browser access is public. Some source repositories are private; each app page links to public source where available. Local saves stay on the current device. Use fictional information when experimenting.
The Datacenter Twin Lab course has its own dedicated site at khanlab.co.technology. Read the author and methodology information, or use the plain-text app index.