Your personal AI assistant for GIS
Yerin watches your AOIs for new imagery, cleans up messy shapefiles, keeps track of map deadlines, and sends you a summary every morning. You stay focused on the analysis.
Yes. I compared Sentinel-2 scenes from Sep 1 and Oct 3 (cloud <8%). About 12.4 ha changed from vegetation to bare land, mostly in block C-07.
What Yerin does
Not a generic chatbot. Yerin understands CRS, topology, and why the map revision is always due Friday afternoon.
Every day at 7 AM, Yerin sends a summary to your phone: new imagery, this week's deadlines, and data that needs a look.
Tue, Oct 7 · 07:00
Describe what you want. Yerin runs it in QGIS or PostGIS and shows you a preview before anything is saved.
Yerin turns spatial results into tables your stakeholders already read, and keeps the Power BI or Tableau dashboard up to date.
No scripts needed. Write the rule the way you'd explain it to a colleague, and Yerin schedules and runs it.
"When a new Sentinel scene lands on the Siak AOI, compute NDVI, refresh the Power BI report, and post the map to the team channel."
Yerin learns your preferences, so you never explain the same thing twice.
Integrations
From the field to the boardroom: Yerin connects data collection, analysis, and reporting.
Where the analysis happens
Monitoring your AOIs
Straight from the surveyor's phone
Results your stakeholders actually read
Projects, deadlines, and clients
Talk to Yerin where your team already is
Who it's for
Many projects, many clients, many revisions. Yerin keeps it all on track.
Monitor your AOIs without opening Earth Engine every day.
Send data from the field. Yerin cleans and files it.
Get spatial answers in the dashboards you already use, without waiting on the GIS team.
Up and running in 5 minutes
Install Yerin Desktop in QGIS, then link Drive, Calendar, Earth Engine, and Power BI or Tableau.
Upload your area boundaries. Yerin starts monitoring and learns your project structure.
From WhatsApp, Telegram, Slack, or inside QGIS. Yerin asks for approval before changing any data.
The Yerin family
Yerin Labs
Ideas we're researching, not features you can use today. Vote for the ones you'd use, and we'll build the most-wanted first.
Check every plantation plot against forest cover baselines, get clearing and fire hotspot alerts, and export a due-diligence report per plot for EU buyers.
“Which of our 1,240 smallholder plots show clearing after December 2020?”
Upload a map layout and Yerin reviews it like a strict supervisor: north arrow, scale bar, legend, data sources, CRS, typos, and color-blind safe palettes.
“Review this thesis map before I submit it.”
Upload a remote sensing paper. Yerin extracts the method, data, and parameters, then reproduces the analysis on your own AOI with code you can check.
“Replicate this paper's mangrove mapping method for my study area.”
Click once on the imagery and AI segmentation traces the field, building, or tree crown for you. Review, adjust, and save as a clean polygon layer.
“Digitize every plantation block in this drone orthomosaic.”
Upload your forest inventory (DBH, height, species). Yerin applies allometric equations and wood density data, then reports biomass, carbon, and CO₂e per plot and per hectare, with uncertainty.
“Calculate carbon stock from these 30 plots using Chave 2014.”
Draw an area and get a one-page screening report: estimated carbon stock from satellite biomass data, historical deforestation, and peat presence. For screening and research, not certified credits.
“Is this 5,000 ha concession worth a carbon project study?”
Have an idea for Yerin? Tell us on Instagram.
Privacy
Concession boundaries, land parcels, and asset locations are often confidential. Yerin is built with that in mind.
Run Yerin on your own server with Docker. Your data never leaves your network.
Yerin never overwrites files or sends messages without your approval.
Every action and every script Yerin ran is recorded, so results are traceable and reproducible.
Pricing
$9 / month
For analysts & freelancers
Custom
For firms & agencies
Who's building Yerin
Yerin comes from 49s.lab, a forestry and remote sensing learning community. We built QGIS plugins and Earth Engine apps for our own research, then got tired of doing the same steps every week. Yerin is the assistant we wanted.
More from 49s.lab
Separate projects from the same lab, free for your research.
Publication-quality raster figures with proper colorbars, scale bars, and fonts. 1,600+ downloads.
Learn more →Compute vegetation indices across sensors, apply thresholds, and get area statistics.
Learn more →Land cover classification with Random Forest in the Earth Engine Code Editor.
Learn more →CHIRPS rainfall analysis for any AOI, with dynamic stretching and GeoTIFF export.
Learn more →Official MapBiomas Indonesia class colors, applied to your raster in one click.
Learn more →FAQ
No. Yerin works on top of the tools you already use and runs the processing there, like an assistant sitting next to you.
Yerin aggregates your spatial results into tables (area per class, per district, over time) and pushes them to a Power BI dataset or a Tableau extract. It can also export boundaries in formats both tools can map.
On the Team plan, Yerin can run entirely on your own servers. On other plans, data is encrypted and never used to train models.
No. Everything works through chat. If you're curious, Yerin can show you the PyQGIS or SQL it ran.
A good assistant should feel like a colleague, not software. So Yerin has a name.
Join the waitlist and be among the first to try Yerin on your GIS projects.