LanceDB
Data confidence: HighServerless vector database built on Lance columnar format
LanceDB has a Developer Momentum Index of 15, ranking #99 of 262 companies. Key metrics include 5.8M monthly package downloads, 9.3K GitHub stars, $10M in total funding.
Developer Adoption
Developer Adoption
Package downloads and ecosystem metrics, 30-day window
Active Contributors Trend
github contributors remained stable at 17 over the last 90 days.
View data table
| Date | github contributors |
|---|---|
| Mar 5, 2026 | 17 |
| Mar 6, 2026 | 17 |
npm Dependents Trend
Trend data not yet available
Check back soon as we collect more data.
npm Download Trend
npm Downloads remained stable at 1,098,756 over the last 90 days.
View data table
| Date | npm downloads |
|---|---|
| Mar 5, 2026 | 1,098,756 |
| Mar 6, 2026 | 1,098,756 |
PyPI Download Trend
PyPI Downloads grew from 4,597,276 to 4,729,162 (+2.9%) over the last 90 days.
View data table
| Date | pypi downloads |
|---|---|
| Mar 5, 2026 | 4,597,276 |
| Mar 6, 2026 | 4,729,162 |
Key Signals
Developer Community Metrics
Metrics computed from HN discussion, GitHub activity, and funding data.
Category Benchmark
75 AI Infrastructure companies30-Day Trends
npm Downloads
npm Downloads remained stable at 1,098,756 over the last 90 days.
View data table
| Date | npm downloads |
|---|---|
| Mar 5, 2026 | 1,098,756 |
| Mar 6, 2026 | 1,098,756 |
PyPI Downloads
PyPI Downloads grew from 4,597,276 to 4,729,162 (+2.9%) over the last 90 days.
View data table
| Date | pypi downloads |
|---|---|
| Mar 5, 2026 | 4,597,276 |
| Mar 6, 2026 | 4,729,162 |
GitHub Stars
GitHub Stars grew from 9,180 to 9,315 (+1.5%) over the last 90 days.
View data table
| Date | github stars |
|---|---|
| Feb 21, 2026 | 9,180 |
| Feb 22, 2026 | 9,187 |
| Feb 23, 2026 | 9,211 |
| Feb 24, 2026 | 9,221 |
| Feb 25, 2026 | 9,245 |
| Feb 26, 2026 | 9,273 |
| Feb 27, 2026 | 9,308 |
| Feb 28, 2026 | 9,315 |
HN Mentions
HN Mentions grew from 10 to 20 (+100.0%) over the last 90 days.
View data table
| Date | hn mentions |
|---|---|
| Jan 6, 2026 | 10 |
| Jan 29, 2026 | 19 |
| Jan 30, 2026 | 20 |
| Jan 31, 2026 | 20 |
| Feb 1, 2026 | 20 |
| Feb 2, 2026 | 20 |
| Feb 3, 2026 | 21 |
| Feb 4, 2026 | 20 |
| Feb 5, 2026 | 20 |
Funding Rounds
2024 · CRV
2023 · Essence VC
Investors
According to AI-Buzz, LanceDB has 1,098,756 npm downloads in 30 days, with 4,729,162 PyPI downloads in 30 days, with 17 active contributors in 30 days, with 228 npm dependent packages, ranks #18 in AI Infrastructure for HN discussion share (out of 75 tracked with 1.2% of HN discussion), with 0% positive developer sentiment (20 HN comments analyzed).
Source: https://www.ai-buzz.com/companies/lancedb?utm_source=citation&utm_medium=referral&utm_campaign=cite_this_data
Metrics derived from public APIs (HN Algolia, GitHub, npm/PyPI). Sentiment classified by AI. See methodology for details →
About
About
Description
Serverless vector database built on Lance columnar format
Estimated Company Size
11 - 50 employees
Website
lancedb.comDetails
Founded
2022
Data Confidence
ExcellentReflects profile completeness, metric freshness, and signal coverage.
How we calculate thisEmbed Badge
Weekly AI Intelligence
Which AI companies are developers actually adopting? We track npm and PyPI downloads for 262+ companies. Get the biggest shifts weekly - before they show up in the news.