Decision brief
Supabase is the safer production bet today.
Supabase has the stronger current base on production adoption and installed base. Cohere still has the better short-term growth signal, so this is a stability call rather than a universal win.
Supabase leads in active contributors with 19 (30d); Supabase leads in npm dependents with 3.1K; Supabase leads in code adoption with 16.6K repos importing; Supabase leads in job demand with 5 mentions. Updated daily with live metrics.
Production adoption
Supabase leads by 3.4M on package downloads. Supabase is at 29.7M/mo.
Installed base
Supabase leads at 4.2x in dependent packages.
Code adoption
Supabase leads at 12x in repos importing tracked packages.
Maintenance capacity
Supabase has the more active contributor base at 19 contributors/day.
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.
Cohere: 26.3M npm + PyPI downloads/mo (+33% MoM), 382 GitHub stars, 1 active contributors, 241 dependents, 1.4K repos importing, $1.5B funded vs
Supabase: 29.7M npm + PyPI downloads/mo, 99.8K GitHub stars, 19 active contributors, 3.1K dependents, 16.6K 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 27 | Supabase Updated Mar 27 |
|---|---|---|---|
Adoption & EcosystemThese signals carry the most weight for a production default. | |||
| Momentum | Current edge Supabase +20 pts | 40 Moderate | 60 Moderate |
| Total package downloads (30d)Source: npm + PyPI registriesUpdates: DailyNote: Sum of npm and PyPI; excludes other package managersMethodology → | Current edge Supabase +3.4M | 26.3M +33% (2 packages) | 29.7M (2 packages) |
| npm registry downloads (30d)Source: npm registryUpdates: DailyNote: Includes all package installations including CI/CD pipelines and mirrorsMethodology → | Current edge Supabase 14x | 1.7M (2 packages) | 24.1M (2 packages) |
| PyPI registry downloads (30d)Source: PyPI (pypistats.org)Updates: DailyNote: Includes all package installations including CI/CD pipelines and mirrorsMethodology → | Current edge Cohere 4.4x | 24.6M (2 packages) | 5.6M (2 packages) |
| Package dependentsSource: npm + PyPI registriesUpdates: DailyNote: Counts dependent packages across tracked npm and PyPI packages.Methodology → | Current edge Supabase 4.2x | 820 npm 241 · PyPI 579 | 3.5K npm 3.1K · PyPI 392 |
| Active contributors/daySource: GitHub APIUpdates: DailyNote: Tracks designated public repos per company, not all company GitHub activityMethodology → | Current edge Supabase 19x | 1 | 19 |
| Code adoption (repos)Source: ecosyste.ms Packages APIUpdates: DailyNote: Approximate count; excludes forksMethodology →Exclusive | Current edge Supabase 12x | 1.4K | 16.6K |
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 Supabase 261x | 382 | 99.8K |
| Hacker News mentions (30d)Source: Hacker News (Algolia API)Updates: DailyMethodology → | Current edge Supabase 2.0x | 2 | 4 |
| HN discussion shareSource: Hacker News (Algolia API)Updates: DailyNote: Share of Hacker News mentions within the company's primary category.Methodology → | Current edge Supabase +80 pts | 0.5% | 80% |
| Reddit mentions (30d)Source: Reddit (search API)Updates: DailyNote: Counts posts and comments mentioning the company by name.Methodology →Exclusive | Current edge Cohere +5 | 5 | Not tracked |
| Job mentions (30d)Source: Job board aggregationUpdates: DailyNote: Counts job listings that mention the company's technology.Methodology →Exclusive | Current edge Supabase 2.5x | 2 | 5 |
Company DurabilityCapital and financing history provide context, not the whole call. | |||
| Total disclosed fundingSource: Public records / manual researchUpdates: WeeklyMethodology → | Current edge Cohere only | $1.5B | Not disclosed |
| Last funding round | Current edge Cohere only | Series E Aug 2025 | 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 Cohere +1 pts | Excellent (95%) | Excellent (94%) |
| Signals trackedSource: AI-BuzzUpdates: DailyNote: Number of tracked non-null signals in the core compare dataset.Methodology → | Current edge Cohere +1 | 7/7 adoption, attention, and trust signals | 6/7 adoption, attention, and trust signals |
| Latest sync | Current edge Same | Mar 27, 2026 | Mar 27, 2026 |
Use This Comparison
Keep the share and export tools next to the evidence. The table stays public, citable, and licensed under CC BY 4.0.
npm+PyPI downloads/mo: Supabase 29.7M vs Cohere 26.3M. GitHub stars: Supabase 99.8K vs Cohere 382. npm dependents: Supabase 3.1K vs Cohere 241. Data as of March 27, 2026. Source: AI-Buzz Developer Adoption Index, ai-buzz.com/compare/cohere-vs-supabase. Accessed March 28, 2026.
Decision memo
Supabase has the stronger current base on production adoption and installed base. Cohere still has the better short-term growth signal, so this is a stability call rather than a universal win.
As of March 2026, Supabase has the stronger current production footing, while Cohere shows the faster growth signal.
Basis of the call
Production adoption
Supabase leads by 3.4M on package downloads. Supabase is at 29.7M/mo.
Installed base
Supabase leads at 4.2x in dependent packages.
Code adoption
Supabase leads at 12x in repos importing tracked packages.
Maintenance capacity
Supabase has the more active contributor base at 19 contributors/day.
your priority is $1.5B disclosed funding.
your priority is 29.7M package downloads/mo, 3.5K dependent packages and 16.6K repos importing.
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Compare metric trends across companies over time
Comparing npm Downloads over 30 days: Supabase (2.9M), Cohere (68.3K).
Source: npm registry | Methodology | CC BY 4.0
| Date | Cohere | Supabase |
|---|---|---|
| Mar 5 | 40.6K | - |
| Mar 12 | 39.1K | - |
| Mar 19 | 34.4K | 1.6M |
| Mar 26 | 66.2K | 2.7M |
| Mar 27 | 68.3K | 2.9M |
