# AstraZeneca vs vLLM — developer ecosystem comparison

> Side-by-side comparison of AstraZeneca and vLLM on public developer-ecosystem signals.

AstraZeneca (Data and AI: Unlocking new science insights) and vLLM both appear on the Smoower Developer Ecosystem Index.

vLLM (rank #95) holds a modest lead over AstraZeneca (rank #349) on the overall Smoower ecosystem score (58 vs 44). The gap of 14 points reflects composite signals across code, docs, community and reach.

On code quality (the state of repositories, tests, releases and polish), vLLM is clearly ahead of AstraZeneca. On education (docs, guides and learning material for developers), AstraZeneca is slightly ahead of vLLM. On community (issue response, PR reviews and discussion health), vLLM is clearly ahead of AstraZeneca. On reach (how visible the ecosystem is beyond its own repos), AstraZeneca is ahead of vLLM. On momentum (release cadence and how fast the ecosystem moves), vLLM is ahead of AstraZeneca.

AstraZeneca carries 5,261 GitHub stars across 115 public repos, with 15 repositories active in the last 90 days and 2 external contributors on record. vLLM shows 131,658 stars across 52 public repos, 43 active in the last 90 days and 1,044 external contributors. The star gap on its own does not decide the comparison, but vLLM's footprint is roughly 25.0x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

AstraZeneca is the stronger read for anyone weighting reach. vLLM looks better where community is the deciding factor. The table below breaks the scores down pillar by pillar; the linked profiles cover the underlying repos, docs and community signals in full.

## Scores

| Metric | AstraZeneca | vLLM |
| --- | --- | --- |
| Overall score | 44.0 | 58.0 |
| Overall rank | #349 | #95 |
| Category | ai | ai |
| Code & Polish | 56.0 | 82.0 |
| Education | 75.0 | 74.0 |
| Builder experience | 0.0 | 0.0 |
| Community | 33.0 | 77.0 |
| Reach | 67.0 | 54.0 |
| Momentum | 30.0 | 45.0 |

## Full reports

- AstraZeneca: https://www.smoower.com/astrazeneca.md
- vLLM: https://www.smoower.com/vllm-project.md

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HTML version: https://www.smoower.com/compare/astrazeneca-vs-vllm-project
Machine index: https://www.smoower.com/llms.txt · MCP server: https://www.smoower.com/mcp · REST API: https://www.smoower.com/api/v1