Kanopi is a construction estimating platform built around one idea: a builder's own cost history is a better database than any generic cost book.
The platform couples two assets. A multi-track rate library holds rates calibrated from real projects a practice has bid and built, segmented by building type so residential rates never muddle commercial ones. An autonomous takeoff engine reads a plan PDF with vision models, cross-checks its own quantity counts, prices the work against the library, and assembles a complete, confidence-tagged bid in two to four minutes of wall time.
Origin
Kanopi was not designed as a software product first. It accreted inside a working estimating practice at LÏEF Development, where every bid the practice produced fed rates, ratios, and sanity checks back into a shared library, and the automation grew around the parts of the workflow that kept repeating. The estimating discipline came before the code. Kanopi is operated as an independent product, a sister to LÏEF Development rather than a feature of it.
What it does
- Calibrated rates. Pricing is anchored to projects with known, firm costs, segmented across six tracks: custom residential, ADU, commercial general, multifamily and hospitality, panelized structural systems, and renovation.
- Autonomous takeoff. Vision models read plan sheets and extract quantities; independent sources must agree before a count is accepted.
- Confidence on every line. Each line item is tagged for where its number came from: quoted, takeoff, assumed, or allowance, which makes the bid auditable line by line.
- Live market pricing. Daily materials pricing and federal producer-price indices, with a tariff watch, keep the library current between calibration events.
Track record
On the one track with a full built-and-firm-cost anchor, a fully autonomous end-to-end run priced the anchor project within 7.1% of actual built cost, inside the practice's margin of error. The rate library draws on nine real projects across five building types. Kanopi is the live bidding tool inside the practice today.
Status
Kanopi is pre-launch. Through 2026 it is integration-led rather than self-serve, connecting to the construction software stack and deepening calibration track by track. See the 2026 integration roadmap.
Related
- Calibrated estimating — the concept Kanopi is built on
- Autonomous takeoff — how the engine reads plans
- Common Ground and Kanopi — how the product is held