Skip to main content
Castov
Head-to-Head NPM Comparison

ollamavsopenai

Detailed package comparison for bundle size, weekly downloads, supply chain security, and license obligations.

Weekly Downloads Leader
openai25.3M/wk
Security Grade Leader
Equal Rating100/100
TypeScript Ready
Both Native
Specification
ollamav0.6.4
openaiv7.42.0
Weekly Downloads453.5K25.3MWinner
Unpacked Size134.7 KB21.78 MB
Security Grade
A+(100/100)
A+(100/100)
Lifecycle Scripts Clean (No scripts) Clean (No scripts)
TypeScript Support Built-in Types (.d.ts) Built-in Types (.d.ts)
License TypeMITPERMISSIVEApache-2.0PERMISSIVE
Direct Dependencies10
Active Maintainers619
Last ReleaseSep 29, 2026Oct 22, 2026
Install Commandnpm i ollamanpm i openai
Full Security ReportView ollama AuditView openai Audit
Free Castov VS Code Tool

Compare Dependencies Directly in VS Code

Audit supply chain risks, compare lightweight alternative packages, and catch malicious install scripts straight inside your package.json editor.

Download VS Code Extension

More Popular Package Comparisons

react vs vuereact vs angularreact vs sveltevue vs sveltereact vs solid-jspreact vs react

Frequently Asked Questions

Which package is more popular, ollama or openai?
openai is currently more popular with higher weekly downloads (25.3M/week) compared to ollama (453.5K/week).
Which has better supply chain security, ollama or openai?
ollama has a security score of 100/100 (Grade A+), while openai holds 100/100 (Grade A+). Both packages have equal security standings.
Do ollama and openai provide TypeScript definitions?
ollama includes built-in TypeScript types, while openai includes native TypeScript definitions.
What licenses do ollama and openai use?
ollama is published under the MIT license (PERMISSIVE), and openai is licensed under Apache-2.0 (PERMISSIVE).