LanceDB leads in active contributors with 2 (30d); Ollama leads in npm dependents with 671; LanceDB leads in code adoption with 453 repos importing. Updated daily with live metrics.
At a glance
Data sources: npm, PyPI, GitHub, Crunchbase, Hacker News, Reddit, job boards. Methodology →
Use this as the short, source-backed version of the call before you screenshot or cite the full table.
LanceDB: 326.0K npm + PyPI downloads/mo (+41% MoM), 9.7K GitHub stars, 2 active contributors, 311 dependents, 453 repos importing, $10M funded vs
Ollama: 366.4K npm + PyPI downloads/mo (+16% MoM), 166.4K GitHub stars, 1 active contributors, 671 dependents, 1 repos importing
Source: AI-Buzz Developer Adoption Index (DAI). Updated daily from 12 data sources. Methodology →
Evidence Table
Production signals first, softer context second. Winner states are explicit, and weak or missing data stays visible instead of being rounded away.
← Scroll to compare columns →
| Signal | Current edge | Updated Mar 30 | Updated Mar 30 |
|---|---|---|---|
Adoption & EcosystemThese signals carry the most weight for a production default. | |||
| Momentum | Current edge Ollama +4 pts | 32 Moderate | 36 Moderate |
| Total package downloads (30d)Source: npm + PyPI registriesUpdates: DailyNote: Sum of npm and PyPI; excludes other package managersMethodology → | Current edge Ollama +40.3K | 326.0K +41% | 366.4K +16% |
| npm registry downloads (30d)Source: npm registryUpdates: DailyNote: Includes all package installations including CI/CD pipelines and mirrorsMethodology → | Current edge Ollama 1.4x | 29.9K | 41.9K |
| PyPI registry downloads (30d)Source: PyPI (pypistats.org)Updates: DailyNote: Includes all package installations including CI/CD pipelines and mirrorsMethodology → | Current edge Ollama +28.4K | 296.1K | 324.5K |
| Package dependentsSource: npm + PyPI registriesUpdates: DailyNote: Counts dependent packages across tracked npm and PyPI packages.Methodology → | Current edge Ollama 2.3x | 709 npm 311 · PyPI 398 | 1.7K npm 671 · PyPI 983 |
| Active contributors/daySource: GitHub APIUpdates: DailyNote: Tracks designated public repos per company, not all company GitHub activityMethodology → | Current edge LanceDB 2.0x | 2 | 1 0% |
| Code adoption (repos)Source: ecosyste.ms Packages APIUpdates: DailyNote: Approximate count; excludes forksMethodology →Exclusive | Current edge LanceDB 453x | 453 | 1 |
Community & AttentionHelpful context, but weaker than the adoption rows above. | |||
| GitHub starsSource: GitHub APIUpdates: DailyNote: Stars are bookmarks - a popularity signal, not a usage indicatorMethodology → | Current edge Ollama 17x | 9.7K | 166.4K |
| Hacker News mentions (30d)Source: Hacker News (Algolia API)Updates: DailyMethodology → | Current edge Ollama 5.0x | 1 | 5 |
| HN discussion shareSource: Hacker News (Algolia API)Updates: DailyNote: Share of Hacker News mentions within the company's primary category.Methodology → | Current edge Ollama +2 pts | 0.7% | 2.8% |
| Reddit mentions (30d)Source: Reddit (search API)Updates: DailyNote: Counts posts and comments mentioning the company by name.Methodology →Exclusive | Current edge Ollama +11 | Not tracked | 11 |
Company DurabilityCapital and financing history provide context, not the whole call. | |||
| Total disclosed fundingSource: Public records / manual researchUpdates: WeeklyMethodology → | Current edge LanceDB only | $10M | Not disclosed |
| Last funding round | Current edge LanceDB only | Seed Feb 2024 | Not disclosed |
Data TrustCoverage and freshness stay visible instead of being hidden by the narrative. | |||
| Data confidenceSource: AI-BuzzUpdates: DailyNote: Composite score based on field completeness, metric freshness, and identifier coverage.Methodology → | Current edge Ollama +2 pts | Excellent (93%) | Excellent (95%) |
| Signals trackedSource: AI-BuzzUpdates: DailyNote: Number of tracked non-null signals in the core compare dataset.Methodology → | Current edge Ollama +1 | 6/7 adoption, attention, and trust signals | 7/7 adoption, attention, and trust signals |
| Latest sync | Current edge Same | Mar 30, 2026 | Mar 30, 2026 |
Verdict
Ollama has higher absolute numbers on production adoption and installed base. LanceDB has the better short-term growth signal. Because they operate in different categories, the numbers measure different types of developer engagement rather than a direct head-to-head.
Production adoption
Ollama leads by 40.3K on package downloads. Ollama is at 366.4K/mo.
Installed base
Ollama leads at 2.3x in dependent packages.
Code adoption
LanceDB leads at 453x in repos importing tracked packages.
Maintenance capacity
LanceDB has the more active contributor base at 2 contributors/day.
Use This Comparison
Cite, share, or export. Licensed under CC-BY-NC 4.0.
Decision memo
Ollama has higher absolute numbers on production adoption and installed base. LanceDB has the better short-term growth signal. Because they operate in different categories, the numbers measure different types of developer engagement rather than a direct head-to-head.
As of March 2026, Ollama has larger aggregate adoption numbers than LanceDB, but they serve different developer needs. Data tracked daily by AI-Buzz.
Basis of the call
Production adoption
Ollama leads by 40.3K on package downloads. Ollama is at 366.4K/mo.
Package downloads show how many teams run this in production - the strongest signal of real-world trust.
Installed base
Ollama leads at 2.3x in dependent packages.
Dependent packages mean other open-source projects rely on this - a multiplier for ecosystem stability.
Code adoption
LanceDB leads at 453x in repos importing tracked packages.
Repository imports show developers writing production code against this, not just installing or starring it.
Maintenance capacity
LanceDB has the more active contributor base at 2 contributors/day.
Active contributors reduce the risk of choosing a tool that stalls or becomes abandonware.
LanceDB operates in AI Infrastructure; Ollama in Foundation Models. These companies serve different developer needs, so adoption numbers reflect different types of engagement.
your priority is 453 repos importing, $10M disclosed funding and +41% MoM package growth.
your priority is 366.4K package downloads/mo and 1.7K dependent packages.
FAQ
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Keep Comparing
Get notified when LanceDB, Ollama adoption data changes. We update downloads, GitHub activity, and hiring signals daily.
Compare metric trends across companies over time
Comparing npm Downloads over 30 days: Ollama (41.9K), LanceDB (29.9K).
Source: npm registry | Methodology | CC-BY-NC 4.0
| Date | LanceDB | Ollama |
|---|---|---|
| Mar 8 | 0 | 0 |
| Mar 15 | 0 | 0 |
| Mar 22 | 74.1K | 74.9K |
| Mar 29 | 37.2K | 56.4K |
| Mar 30 | 29.9K | 41.9K |
