Your personal landscape design assistant

Find, qualify, and brief landscape datasets with confidence

Trecna blends curated regional datasets with live government search results so project teams can move from site reconnaissance to planning with a trusted evidence base.

  • Search once to gather authoritative spatial data, policies, and protocols.
  • Capture project extents with precise bounding boxes to share with collaborators.
  • Track readiness with a reusable checklist and future AI assistant insights.
Start a search
— Datasets indexed
— Countries represented
— Checklist action items

Search and filter datasets

Blend curated catalog entries with live government sources. Start with a keyword and refine as you go.

Queries automatically enrich with public-sector domains when “Government domains only” is enabled.

Using local datasets only

Results

Cards display both curated catalog items and (when enabled) live government sources.

0 datasets
Curated catalog

Always visible, regardless of government filtering.

Live government results

Require the domain filter to be enabled; toggle off to see broader sources.

Cost badges

Appear when pricing data is available. Free badges are green; paid badges are umber.

Discovery playbook

Align the team on next steps once you surface the right datasets.

  1. Validate provenance. Confirm licensing, update cadence, and data owner responsibilities before download.
  2. Record spatial context. Capture projection, spatial extent, and bounding box for your project binder.
  3. Note integration method. Flag whether the source provides WMS, REST, or bulk download for hand-off to GIS specialists.
  4. Log cost expectations. Use the cost badge hints to inform budgeting conversations.

Planning checklist

Advance your site brief by marking off readiness tasks as you gather evidence.

0 of 0 checklist items completed

AI assistant (in development)

Reserve a space for future conversational briefings, summaries, and outreach drafts.

Field note

Fun fact: Versailles as landscape power theater

The legendary gardens at Versailles were engineered with optical illusions to elevate King Louis XIV. Paths, fountains, and sightlines were choreographed so the monarch appeared taller and more commanding from key vantage points. Landscape design has always been a stage for power.