bharat-spatial-engine
🇮🇳 High-Performance Geospatial Administrative Hierarchy & Proximity Query Engine for India's 650k+ Census Settlements (Java 21 Loom, 2D KD-Tree, 38k+ QPS).
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This is 1 of 71 launches in environmental and geospatial analytics software — see how it stacks up on momentum and crowding →
30 other launches read as similar to this one →
Details
- External ID
- 1404682057
- Source
- GITHUB
- Company
- —
- Product
- bharat-spatial-engine
- Website domain
- github.com
- Launched
- Oct. 4, 2026
- Cohort
- —
- Upvotes
- 15
- Upvotes percentile
- 0.30
- Tags
- census-data, geospatial, high-throughput, india, java-21, kd-tree, reverse-geocoding, spatial-index, spatial-indexing, spring-boot, trigram-search, virtual-threads
Enrichment
- Niche
- environmental and geospatial analytics software
- Vertical
- Horizontal
- Function
- Data infrastructure
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- geospatial query engine for india census settlements
- Manually corrected
- False
Could you build this?
No Achieving 38k+ QPS spatial queries across 650k nodes requires custom low-level geospatial data structures and concurrency tuning in Java Loom.
What it would actually take: The engine requires a low-latency Java 21 service using Virtual Threads (Project Loom) and custom in-memory spatial index data structures (such as balanced 2D KD-Trees or R* Trees) optimized for cache locality and garbage-collection-free queries. Building this requires specialized knowledge in computational geometry, spatial indexing algorithms, and high-concurrency JVM performance tuning, far outside the realm of casual vibe coding.
Competitors
Other products that read as similar to this one — 30 launches clear the similarity bar, closest 8 shown.
Attention rank: #20 of 31 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 252 days after the earliest competitor.
- genpark-r-tree-spatial-index-bounding-box-skill · github · 2026-09-10 · 7 upvotes · similarity 0.45
- genpark-r-tree-spatial-bounding-box-indexer-skill · github · 2026-09-09 · 8 upvotes · similarity 0.44
- genpark-r-tree-spatial-bounding-box-indexer-skill · github · 2026-09-09 · 8 upvotes · similarity 0.44
- 1acre.in · ph · 2026-09-17 · 2 upvotes · similarity 0.41
- Serverless reverse geocoding for WebMCP, ESP32, and RP2040 · hn · 2026-09-02 · 5 upvotes · similarity 0.38
- Khetiyaar · ph · 2026-09-06 · 2 upvotes · similarity 0.37
- PlotBook · ph · 2026-09-12 · 2 upvotes · similarity 0.36
- chlobe · github · 2026-10-06 · 13 upvotes · similarity 0.36
Other launches for this product
- No other launches for this product.