Gathering detailed insights and metrics for @langchain/ollama
🦜🔗 Build context-aware reasoning applications 🦜🔗
Installations
npm install @langchain/ollamaDeveloper Guide
BETA
Typescript
Yes
Module System
ESM
Min. Node Version
>=18
Node Version
20.17.0
NPM Version
10.9.0
Score
86
Supply Chain
88.5
Quality
92.4
Maintenance
100
Vulnerability
99.6
License
Releases
251
Contributors
859
Languages
8
TypeScript
Jupyter Notebook
HTML
JavaScript
Shell
MDX
CSS
Python
TypeScript (86.56%)
Jupyter Notebook (6.04%)
HTML (4.25%)
JavaScript (2.73%)
Shell (0.19%)
MDX (0.14%)
CSS (0.09%)
Python (0.01%)
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Developer
Download Statistics
Total Downloads
1,336,060
Last Day
15,699
Last Week
97,347
Last Month
421,934
Last Year
1,336,060
GitHub Statistics
MIT License
13,880 Stars
5,402 Commits
2,372 Forks
84 Watchers
28 Branches
859 Contributors
Updated on Mar 14, 2025
Bundle Size
91.56 kB
Minified
20.98 kB
Minified + Gzipped
Maintainers
11
Package Meta Information
Latest Version
0.2.0
Package Id
@langchain/ollama@0.2.0
Unpacked Size
119.00 kB
Size
21.92 kB
File Count
25
NPM Version
10.9.0
Node Version
20.17.0
Published on
Feb 10, 2025
Total Downloads
Cumulative downloads
Total Downloads
1,336,060
Last Day
15.6%
15,699
Compared to previous day
Last Week
-5.7%
97,347
Compared to previous week
Last Month
66.2%
421,934
Compared to previous month
Last Year
0%
1,336,060
Compared to previous year
Daily Downloads
Weekly Downloads
Monthly Downloads
Yearly Downloads
Dependencies
4
Peer Dependencies
1
Dev Dependencies
24
@jest/globals@langchain/core@langchain/scripts@langchain/standard-tests@swc/core@swc/jest@tsconfig/recommended@typescript-eslint/eslint-plugin@typescript-eslint/parserdotenvdpdmeslinteslint-config-airbnb-baseeslint-config-prettiereslint-plugin-importeslint-plugin-no-instanceofeslint-plugin-prettierjestjest-environment-nodeprettierrelease-itrollupts-jesttypescript
@langchain/ollama
This package contains the LangChain.js integrations for Ollama via the ollama TypeScript SDK.
Installation
1npm install @langchain/ollama @langchain/core
TODO: add setup instructions for Ollama locally
Chat Models
1import { ChatOllama } from "@langchain/ollama"; 2 3const model = new ChatOllama({ 4 model: "llama3", // Default value. 5}); 6 7const result = await model.invoke(["human", "Hello, how are you?"]);
Development
To develop the @langchain/ollama package, you'll need to follow these instructions:
Install dependencies
1yarn install
Build the package
1yarn build
Or from the repo root:
1yarn build --filter=@langchain/ollama
Run tests
Test files should live within a tests/ file in the src/ folder. Unit tests should end in .test.ts and integration tests should
end in .int.test.ts:
1$ yarn test 2$ yarn test:int
Lint & Format
Run the linter & formatter to ensure your code is up to standard:
1yarn lint && yarn format
Adding new entrypoints
If you add a new file to be exported, either import & re-export from src/index.ts, or add it to the entrypoints field in the config variable located inside langchain.config.js and run yarn build to generate the new entrypoint.
No vulnerabilities found.
No security vulnerabilities found.