Pydantic (Samuel Colvin) leads in npm + PyPI downloads at 18.5M/mo. Compare AnythingLLM, Baseten, Pydantic (Samuel Colvin) across package adoption, contributors, funding, and discussion signals.
At a glance
Current leaders
Scan the current leaders here, then use the table below for the full comparison.
Downloads/mo
Pydantic (Samuel Colvin)
Next: Baseten
18.5M
Dependents
Pydantic (Samuel Colvin)
Next: Baseten
49.0K
Code adoption
Pydantic (Samuel Colvin)
Next: Baseten
49.4K
Contributors/day
Baseten
Next: Pydantic (Samuel Colvin)
3
Sources: npm, PyPI, GitHub, Crunchbase, Hacker News, Reddit, and job boards. Methodology →
Comparable data synced April 5, 2026Comparison table
Core adoption signals first, supporting context second. Gaps stay visible instead of being rounded away.
← Scroll to compare all 3 companies →
| Metric | Updated Apr 5 | Updated Apr 5 | Updated Apr 5 |
|---|---|---|---|
Adoption & EcosystemThese signals carry the most weight for a production default. | |||
| Momentum score | 43 Moderate | 31 Moderate | 33 Moderate |
| Total package downloads (30d)Source: npm + PyPI registriesUpdates: DailyNote: Sum of npm and PyPI; excludes other package managersMethodology → | 2 | 5.8K | 18.5M (2 packages) |
| npm registry downloads (30d)Source: npm registryUpdates: DailyNote: Includes all package installations including CI/CD pipelines and mirrorsMethodology → | 2 | 1.7K | 0 |
| PyPI registry downloads (30d)Source: PyPI (pypistats.org)Updates: DailyNote: Includes all package installations including CI/CD pipelines and mirrorsMethodology → | 0 | 4.2K | 18.5M (2 packages) |
| Package dependentsSource: npm + PyPI registriesUpdates: DailyNote: Counts dependent packages across tracked npm and PyPI packages.Methodology → | 0 npm 0 · PyPI 0 | 8 npm 4 · PyPI 4 | 49.0K npm 0 · PyPI 49.0K |
| Active contributors/daySource: GH ArchiveUpdates: DailyNote: Tracks designated public repos per company, not all company GitHub activityMethodology → | 1 | 3 | 2 |
| Code adoption (repos)Source: ecosyste.ms Packages APIUpdates: DailyNote: Approximate count; excludes forksMethodology →Exclusive | 0 | 5 | 49.4K |
Community & AttentionHelpful context, but weaker than the adoption rows above. | |||
| GitHub starsSource: GitHub GraphQL + GH ArchiveUpdates: DailyNote: Stars are bookmarks - a popularity signal, not a usage indicatorMethodology → | 57.7K | 1.1K | 27.4K |
| Hacker News mentions (30d)Source: Hacker News (Algolia API)Updates: DailyMethodology → | 0 | 0 | 0 |
| HN discussion shareSource: Hacker News (Algolia API)Updates: DailyNote: Share of Hacker News mentions within the company's primary category.Methodology → | 0.2% | 0.1% | 0.1% |
| Reddit mentions (30d)Source: Reddit (search API)Updates: DailyNote: Counts posts and comments mentioning the company by name.Methodology →Exclusive | 6 | Not tracked | Not tracked |
Company DurabilityCapital and financing history provide context, not the whole call. | |||
| Total disclosed fundingSource: Public records / manual researchUpdates: WeeklyMethodology → | $525K | $60M | $17M |
| Last funding round | Seed May 2024 | Series B Mar 2024 | Series A Feb 2024 |
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 → | Excellent (96%) | Excellent (96%) | Excellent (90%) |
| Signals trackedSource: AI-BuzzUpdates: DailyNote: Number of tracked non-null signals in the core compare dataset.Methodology → | 4/7 adoption, attention, and trust signals | 5/7 adoption, attention, and trust signals | 4/7 adoption, attention, and trust signals |
| Latest sync | Apr 5, 2026 | Apr 5, 2026 | Apr 5, 2026 |
Verdict
Baseten is the closest challenger, but the decision still depends on whether you care most about current footprint, durability, or upside.
Current adoption leader
Pydantic (Samuel Colvin) has the largest tracked package footprint at 18.5M/mo.
Code adoption leader
Pydantic (Samuel Colvin) also leads on tracked repository imports at 49.4K repos.
Funding cushion
Baseten has the deepest disclosed funding base at $60M.
Copy a plain-text summary, share the page, or open each company's JSON record.
npm+PyPI downloads/mo: Pydantic (Samuel Colvin) 18.5M vs Baseten 5.8K vs AnythingLLM 2. GitHub stars: AnythingLLM 57.7K vs Pydantic (Samuel Colvin) 27.4K vs Baseten 1.1K. code adoption repos: Pydantic (Samuel Colvin) 49.4K vs Baseten 5. Data as of April 5, 2026. Source: AI-Buzz Developer Adoption Index, ai-buzz.com/compare/anything-llm-vs-baseten-vs-pydantic. Accessed April 6, 2026.
