Spatial superpowers, made surprisingly easy
Modern GIS planning on the web, on the go.
© OpenStreetMap contributors
Live preview: open the panels on either rail, toggle layers, click anything on the map.Live preview: swipe across to the map, tap the rails to open panels.
Built by GIS developers with over 20+ years of experience
Enterprise GIS, without the headache
Runs in the browser
No desktop installs, no thick clients, no GE Smallworld or ESRI seat licences. Open a tab and start planning.
Git-like version control
Branch, commit, merge and roll back network designs — with an immutable audit trail on every single change.
Industry-agnostic objects
Telecom, fibre, water, gas, electric or transport. Define your own object types and behaviour in seconds.
Geocoupler
Design the networks of tomorrow, today.
One live design, unlimited branches, and a browser your whole team already knows how to use.
Features
Highly configurable, AI Native
Configurable Objects
Keep every path connected by design
Paths split automatically at every crossing pole and carry their metadata onto each segment, so the network stays traceable end to end.
ValidationCatch errors before they reach Live
Seven automated checks run on every branch and flag issues green, yellow or red before a reviewer ever opens it.
InteroperabilityBring the network you already have
Import JSON, CSV and GeoJSON with automatic EPSG:4326 to 3857 transformation, then style and layer it alongside your design.
Geocoupler AI
Ask your network anything
Plain-language questions over your live network model — answered with the features on the map, not a report three days later.
- Which splice closures within 500 m of the highway works need rerouting?
- Show every pole older than 30 years in Ward 7 carrying more than two cables.
- How many homes passed do we gain if feeder F-12 is extended by 2 km?
- Find duct capacity gaps between exchange EX-04 and cabinet C-118.
Everything you need to plan a network
Interactive GIS map editor
Draw, place and connect objects in the browser with snapping and spatial validation.
Smart path & topology engine
Paths auto-split at every crossing pole and keep their metadata on each segment.
Layer management
Import external GIS layers, style them and control order and visibility on the map.
Git-like design versioning
One live design per organisation, unlimited branches and an immutable commit history.
Merge & deploy workflow
Merge to Live in one click with deduplication and per-merge statistics.
Approvals & governance
Submit, compare side by side, approve or reject with full accountability.
Branch validation
Seven automated checks, colour-coded green, yellow and red before anything ships.
Multi-tenant security
Row-level security, role-based access, TLS everywhere and UUID identifiers.
Import & interoperability
JSON, CSV and GeoJSON in, with automatic EPSG:4326 to 3857 transformation.
Ship changes with confidence
Branch, commit and merge
One live design per organisation and unlimited branches. Delta storage keeps the full history 93.65% smaller than copy-on-write.
See versioningReview before anything ships
Planners submit a branch, reviewers compare it against Live side by side, then approve or reject it with comments.
See collaborationSecure by default
Row-level security at the database, role-based access per organisation, TLS everywhere and a full audit trail.
See securityIntegrations
Works with the stack you already run
Native PostGIS and OpenLayers underneath, open standards everywhere else. Bring existing GIS data in and keep your basemaps, projections and pipelines.
- PostGIS
- OpenLayers
- OpenStreetMap
- Google Maps
- Mapbox
- MapTiler
- Custom WMS tiles
- GeoJSON
- CSV import
- REST API
- EPSG:3857 / 4326
- OAuth 2.0 & SSO
Get started
Start planning in your browser today
Nothing to install: it runs in the browser. Import the data you already have and keep planning.