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Dev tools · March 12, 2026

Lambda-G Optimiser

Route optimizer within 0.13% of LKH-3. One API call

Lambda-G Optimiser launched on March 12, 2026 with 1 votes, #8,013 of 23,380 launches that month.

What it does

TSP solver within 0.13% of LKH-3 — the gold standard for 20+ years. Beats Google OR-Tools. One API call: send coordinates or distance matrix, get optimal tour back. Works for delivery routes, warehouse picking, PCB drilling, DNA sequencing, telescope scheduling — any ordering problem. Built in Rust. 100 cities in 0.5s, 1000 in 3s. Free tier available. Lifetime pricing — no subscriptions.

Find the shortest path through any number of stops — one API call, results in milliseconds. Delivery, field sales, logistics, warehousing — any domain, any scale. Within 0.13% of LKH-3 · Beats Google OR-Tools on all benchmarks · Built in Rust # Real-world delivery: use distance matrix (actual road distances) # Get driving distances from Google Maps Distance Matrix API first import httpx result = httpx.post( "https://api.bitsabhi.com/optimize" , headers={ "Authorization" : "Bearer YOUR_KEY" }, json={ "matrix" : [ [ 0 , 5 , 12 , 8 ], # Home → Home, A, B, C [ 5 , 0 , 9 , 6 ], # A → Home, A, B, C [ 12 , 9 , 0 , 4 ], # B → Home, A, B, C [ 8 , 6 , 4 , 0 ] # C → Home, A, B, C ], "time_limit" : 10…from lambda-g-optimizer.netlify.app

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