https://github.com/langchain-ai/langchainjs
Score: 37.81456816756421
Last synced: about 5 hours ago
JSON representation
Repository metadata:
The agent engineering platform
- Host: GitHub
- URL: https://github.com/langchain-ai/langchainjs
- Owner: langchain-ai
- License: mit
- Created: 2023-02-06T22:50:27.000Z (over 3 years ago)
- Default Branch: main
- Last Pushed: 2026-08-19T22:32:17.000Z (5 days ago)
- Last Synced: 2026-08-19T22:34:38.989Z (5 days ago)
- Language: TypeScript
- Homepage: https://docs.langchain.com/langchain/
- Size: 668 MB
- Stars: 18,118
- Watchers: 91
- Forks: 3,322
- Open Issues: 511
-
Metadata Files:
- Readme: README.md
- Contributing: .github/contributing/INTEGRATIONS.md
- License: LICENSE
- Agents: AGENTS.md
Owner metadata:
- Name: LangChain
- Login: langchain-ai
- Email: support@langchain.dev
- Kind: organization
- Description:
- Website: https://www.langchain.com
- Location: United States of America
- Twitter: LangChain
- Company:
- Icon url: https://avatars.githubusercontent.com/u/126733545?v=4
- Repositories: 270
- Last Synced at: 2026-08-22T05:58:15.699Z
- Profile URL: https://github.com/langchain-ai
Committers metadata
Last synced: 5 days ago
Total Commits: 7,169
Total Committers: 1,075
Avg Commits per committer: 6.669
Development Distribution Score (DDS): 0.755
Commits in past year: 1,273
Committers in past year: 205
Avg Commits per committer in past year: 6.21
Development Distribution Score (DDS) in past year: 0.797
| Name | Commits | |
|---|---|---|
| Jacob Lee | j****3@g****m | 1755 |
| Brace Sproul | b****l@g****m | 848 |
| Nuno Campos | n****o@b****o | 572 |
| Hunter Lovell | h****r@h****o | 551 |
| Christian Bromann | g****t@b****v | 230 |
| dependabot[bot] | 4****] | 230 |
| Ben Burns | 8****s | 214 |
| Tat Dat Duong | d****d@d****z | 155 |
| github-actions[bot] | 4****] | 111 |
| afirstenberg | g****b@a****m | 109 |
| Harrison Chase | h****7@g****m | 68 |
| vowelparrot | 1****t | 61 |
| Maahir Sachdev | m****v@l****v | 48 |
| Ankush Gola | 9****1 | 46 |
| Erick Friis | e****k@l****v | 39 |
| Filip Żmijewski | f****i@i****m | 36 |
| Colin Francis | 1****n | 32 |
| Yohan Lasorsa | n****a@f****r | 30 |
| John Kennedy | 6****z | 27 |
| Priya X. Pramesi | p****i@g****m | 26 |
| pawel-twardziak | p****v@g****m | 26 |
| vrknetha | v****a@g****m | 26 |
| Mason Daugherty | g****b@m****m | 24 |
| Jacob Rosenthal | j****l@g****m | 23 |
| William FH | 1****w | 23 |
| Tomaz Bratanic | b****z@g****m | 19 |
| Nicolas | n****9@g****m | 19 |
| Sean Sullivan | 2****n | 19 |
| Twisha Bansal | 5****l | 16 |
| Predrag Gruevski | 2****i | 12 |
| and 1045 more... | ||
Issue and Pull Request metadata
Last synced: about 5 hours ago
Total issues: 1,417
Total pull requests: 4,991
Average time to close issues: 2 months
Average time to close pull requests: 11 days
Total issue authors: 1,028
Total pull request authors: 820
Average comments per issue: 2.92
Average comments per pull request: 1.54
Merged pull request: 3,801
Bot issues: 2
Bot pull requests: 86
Past year issues: 153
Past year pull requests: 525
Past year average time to close issues: about 1 month
Past year average time to close pull requests: 8 days
Past year issue authors: 132
Past year pull request authors: 172
Past year average comments per issue: 1.19
Past year average comments per pull request: 1.55
Past year merged pull request: 226
Past year bot issues: 2
Past year bot pull requests: 60
Top Issue Authors
- afirstenberg (30)
- bracesproul (21)
- jacoblee93 (17)
- logancyang (9)
- DevDeepakBhattarai (9)
- djaffer (8)
- MJDeligan (8)
- ladrians (7)
- benjamincburns (7)
- TonyGravagno (6)
- rossanodr (6)
- davidfant (6)
- RedouanAssakali (6)
- Specy (6)
- KeenanFernandes2000 (6)
Top Pull Request Authors
- jacoblee93 (1,495)
- bracesproul (852)
- benjamincburns (215)
- hntrl (201)
- christian-bromann (162)
- afirstenberg (68)
- dependabot[bot] (62)
- dqbd (62)
- FilipZmijewski (50)
- sinedied (35)
- nfcampos (31)
- hwchase17 (30)
- efriis (29)
- nick-w-nick (19)
- anadi45 (18)
Top Issue Labels
- auto:bug (625)
- stale (161)
- bug (113)
- auto:question (110)
- auto:documentation (86)
- auto:improvement (69)
- auto:enhancement (55)
- help wanted (19)
- size:XS (8)
- auto:nit (7)
- documentation (7)
- lgtm (5)
- good first issue (5)
- Reproducible Example Missing (4)
- size:M (4)
- needs-response (4)
- env/packaging (3)
- size:L (3)
- community (2)
- google (2)
- size:XL (2)
- hold (2)
- size:XXL (2)
- version:8.10.0-alpha4 (1)
- component/zeebe (1)
- scope/broker (1)
- pkg:@langchain/google-genai (1)
- size:S (1)
- kind/tech-debt (1)
- auto:refactor (1)
Top Pull Request Labels
- size:XS (1,722)
- auto:nit (926)
- lgtm (866)
- auto:documentation (694)
- auto:improvement (638)
- size:L (615)
- size:M (536)
- size:S (495)
- auto:bug (476)
- auto:enhancement (302)
- size:XL (199)
- size:XXL (174)
- question (75)
- pkg:@langchain/openai (62)
- dependencies (61)
- auto:refactor (56)
- close (52)
- pkg:langchain (49)
- javascript (42)
- hold (40)
- ready (37)
- community (30)
- pkg:@langchain/aws (28)
- pkg:@langchain/anthropic (25)
- pkg:@langchain/classic (22)
- examples (20)
- pkg:@langchain/mcp-adapters (18)
- pkg:@langchain/google-genai (17)
- pkg:@langchain/google-common (16)
- in progress (15)
Package metadata
- Total packages: 74
-
Total downloads:
- npm: 81,518,426 last-month
- Total docker downloads: 1,239,957,266
- Total dependent packages: 224 (may contain duplicates)
- Total dependent repositories: 2,974 (may contain duplicates)
- Total versions: 2,758
- Total maintainers: 38
- Total advisories: 3
npmjs.org: langchain
Typescript bindings for langchain
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain/
- Licenses: MIT
- Latest release: 1.5.10 (published 5 days ago)
- Last Synced: 2026-08-24T01:23:49.490Z (1 day ago)
- Versions: 466
- Dependent Packages: 216
- Dependent Repositories: 2,970
- Downloads: 11,095,882 Last month
- Docker Downloads: 150,557,455
-
Rankings:
- Downloads: 0.363%
- Dependent repos count: 0.422%
- Forks count: 1.082%
- Stargazers count: 1.133%
- Docker downloads count: 1.261%
- Average: 1.314%
- Dependent packages count: 3.623%
- Maintainers (2)
- Advisories:
npmjs.org: @langchain/core
Core LangChain.js abstractions and schemas
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/langchain-core/
- Licenses: MIT
- Latest release: 1.2.9 (published 5 days ago)
- Last Synced: 2026-08-24T02:11:12.153Z (1 day ago)
- Versions: 350
- Dependent Packages: 3
- Dependent Repositories: 1
- Downloads: 21,003,240 Last month
- Docker Downloads: 122,068,078
-
Rankings:
- Forks count: 0.993%
- Stargazers count: 1.058%
- Downloads: 1.339%
- Average: 3.926%
- Dependent packages count: 5.902%
- Dependent repos count: 10.336%
- Maintainers (2)
- Advisories:
npmjs.org: langchain-core
Typescript bindings for langchain
- Homepage: https://github.com/langchain-ai/langchainjs#readme
- Status: deprecated
- Licenses: MIT
- Latest release: 0.0.4 (published almost 3 years ago)
- Last Synced: 2026-08-24T00:42:19.837Z (1 day ago)
- Versions: 7
- Dependent Packages: 2
- Dependent Repositories: 1
- Downloads: 3,516 Last month
- Docker Downloads: 556,573
-
Rankings:
- Forks count: 0.991%
- Stargazers count: 1.056%
- Downloads: 1.239%
- Average: 4.484%
- Dependent packages count: 8.835%
- Dependent repos count: 10.299%
- Maintainers (1)
npmjs.org: @langchain/openai
OpenAI integrations for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-openai/
- Licenses: MIT
- Latest release: 1.5.10 (published 4 days ago)
- Last Synced: 2026-08-24T01:09:40.020Z (1 day ago)
- Versions: 183
- Dependent Packages: 2
- Dependent Repositories: 1
- Downloads: 14,094,200 Last month
- Docker Downloads: 6,161
-
Rankings:
- Forks count: 0.991%
- Stargazers count: 1.056%
- Downloads: 1.719%
- Average: 4.58%
- Dependent packages count: 8.835%
- Dependent repos count: 10.299%
- Maintainers (2)
proxy.golang.org: github.com/langchain-ai/langchainjs
- Homepage:
- Status: removed
- Documentation: https://pkg.go.dev/github.com/langchain-ai/langchainjs#section-documentation
- Licenses: mit
- Latest release: v0.0.0-20260811172236-f08e0c6d5015 (published 14 days ago)
- Last Synced: 2026-08-24T00:44:03.338Z (1 day ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent packages count: 4.494%
- Average: 4.645%
- Dependent repos count: 4.796%
npmjs.org: @langchain/anthropic
Anthropic integrations for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-anthropic/
- Licenses: MIT
- Latest release: 1.5.8 (published 4 days ago)
- Last Synced: 2026-08-24T01:04:48.082Z (1 day ago)
- Versions: 165
- Dependent Packages: 1
- Dependent Repositories: 1
- Downloads: 4,785,271 Last month
- Docker Downloads: 157,035,668
-
Rankings:
- Forks count: 0.991%
- Stargazers count: 1.056%
- Downloads: 1.749%
- Average: 7.001%
- Dependent repos count: 10.299%
- Dependent packages count: 20.912%
- Maintainers (2)
npmjs.org: langchain-mcp-adapters
LangChain.js adapters for Model Context Protocol (MCP)
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-mcp-adapters/
- Licenses: MIT
- Latest release: 0.6.0 (published 11 months ago)
- Last Synced: 2026-08-24T00:43:53.433Z (1 day ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 1,129 Last month
-
Rankings:
- Forks count: 0.555%
- Stargazers count: 0.683%
- Average: 14.798%
- Dependent repos count: 23.727%
- Dependent packages count: 34.226%
- Maintainers (1)
npmjs.org: @langchain/tavily
Tavily integration for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-tavily/
- Licenses: MIT
- Latest release: 1.2.0 (published 8 months ago)
- Last Synced: 2026-08-24T01:10:12.319Z (1 day ago)
- Versions: 10
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 294,892 Last month
-
Rankings:
- Forks count: 0.614%
- Stargazers count: 0.713%
- Average: 15.507%
- Dependent repos count: 24.842%
- Dependent packages count: 35.861%
- Maintainers (2)
npmjs.org: @langchain/google-cloud-sql-pg
LangChain.js integrations for Google Cloud SQL for PostgreSQL
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-google-cloud-sql-pg/
- Status: deprecated
- Licenses: MIT
- Latest release: 1.0.23 (published 4 months ago)
- Last Synced: 2026-08-24T00:58:29.767Z (1 day ago)
- Versions: 34
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 693 Last month
-
Rankings:
- Forks count: 0.622%
- Stargazers count: 0.717%
- Average: 15.538%
- Dependent repos count: 24.887%
- Dependent packages count: 35.927%
- Maintainers (2)
npmjs.org: @basproul/openai
OpenAI integrations for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-openai/
- Licenses: MIT
- Latest release: 0.3.21 (published almost 2 years ago)
- Last Synced: 2026-08-24T00:48:01.403Z (1 day ago)
- Versions: 7
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 39 Last month
-
Rankings:
- Forks count: 0.666%
- Stargazers count: 0.756%
- Average: 15.965%
- Dependent repos count: 25.506%
- Dependent packages count: 36.932%
- Maintainers (1)
npmjs.org: create-langchain-integration
- Homepage: https://github.com/langchain-ai/langchainjs#readme
- Licenses: mit
- Latest release: 0.0.12 (published over 1 year ago)
- Last Synced: 2026-08-24T00:54:59.628Z (1 day ago)
- Versions: 12
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 55 Last month
-
Rankings:
- Forks count: 0.973%
- Stargazers count: 1.041%
- Downloads: 7.88%
- Average: 19.547%
- Dependent repos count: 36.1%
- Dependent packages count: 51.742%
- Maintainers (2)
npmjs.org: @shareefmorayur/langchainjs
⚡ Building applications with LLMs through composability ⚡
- Homepage: https://github.com/langchain-ai/langchainjs#readme
- Licenses: MIT
- Latest release: 0.0.4 (published over 2 years ago)
- Last Synced: 2026-08-24T02:05:19.940Z (1 day ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 35 Last month
-
Rankings:
- Forks count: 0.994%
- Stargazers count: 1.059%
- Average: 22.583%
- Dependent repos count: 36.257%
- Dependent packages count: 52.023%
- Maintainers (1)
npmjs.org: @machinemates/langchain
Typescript bindings for langchain
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/langchain/
- Licenses: MIT
- Latest release: 0.3.21 (published over 1 year ago)
- Last Synced: 2026-08-24T02:27:40.986Z (1 day ago)
- Versions: 2
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 219 Last month
-
Rankings:
- Downloads: 7.766%
- Average: 22.917%
- Dependent repos count: 24.957%
- Dependent packages count: 36.029%
- Maintainers (1)
npmjs.org: @readme/langchain
Typescript bindings for langchain
- Homepage: https://github.com/langchain-ai/langchainjs#readme
- Status: deprecated
- Licenses: MIT
- Latest release: 0.0.181 (published almost 3 years ago)
- Last Synced: 2026-08-24T00:56:54.746Z (1 day ago)
- Versions: 3
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 21 Last month
-
Rankings:
- Forks count: 1.048%
- Stargazers count: 1.097%
- Average: 23.065%
- Dependent repos count: 37.038%
- Dependent packages count: 53.079%
- Maintainers (6)
npmjs.org: @langchain/ibm
IBM watsonx.ai integrations for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-ibm/
- Licenses: MIT
- Latest release: 0.2.0 (published 2 months ago)
- Last Synced: 2026-08-24T02:10:52.031Z (1 day ago)
- Versions: 4
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 4,060 Last month
-
Rankings:
- Downloads: 20.089%
- Dependent repos count: 22.199%
- Average: 24.762%
- Dependent packages count: 31.997%
- Maintainers (2)
npmjs.org: @juji/langchain-google-genai
Google Generative AI integration for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-google-genai/
- Licenses: MIT
- Latest release: 0.0.27 (published about 2 years ago)
- Last Synced: 2026-08-24T00:45:43.633Z (1 day ago)
- Versions: 2
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 22 Last month
-
Rankings:
- Downloads: 13.898%
- Average: 25.873%
- Dependent repos count: 25.98%
- Dependent packages count: 37.741%
- Maintainers (1)
npmjs.org: langchain-community-deprecated-0.3.59
Third-party integrations for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-community/
- Licenses: MIT
- Latest release: 0.3.59 (published 24 days ago)
- Last Synced: 2026-08-24T01:00:56.131Z (1 day ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 168 Last month
-
Rankings:
- Dependent repos count: 21.394%
- Average: 26.112%
- Dependent packages count: 30.831%
- Maintainers (1)
npmjs.org: @dakshp1234/langchain-textsplitters
Various implementations of LangChain.js text splitters
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-textsplitters/
- Licenses: MIT
- Latest release: 1.0.2 (published 4 months ago)
- Last Synced: 2026-08-24T00:57:41.833Z (1 day ago)
- Versions: 2
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 15 Last month
-
Rankings:
- Dependent repos count: 22.077%
- Average: 26.949%
- Dependent packages count: 31.821%
- Maintainers (1)
npmjs.org: @dakshp1234/langchain-google-genai
Google Generative AI integration for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-google-genai/
- Licenses: MIT
- Latest release: 2.1.30 (published 4 months ago)
- Last Synced: 2026-08-24T00:46:29.107Z (1 day ago)
- Versions: 5
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 54 Last month
-
Rankings:
- Dependent repos count: 22.115%
- Average: 26.994%
- Dependent packages count: 31.874%
- Maintainers (1)
npmjs.org: @langchain/together-ai
Together AI integrations for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-together-ai/
- Licenses: MIT
- Latest release: 0.2.10 (published 4 days ago)
- Last Synced: 2026-08-24T01:18:49.639Z (1 day ago)
- Versions: 18
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 1,282 Last month
-
Rankings:
- Dependent repos count: 22.199%
- Average: 27.098%
- Dependent packages count: 31.997%
- Maintainers (2)
npmjs.org: @langchain/perplexity
Perplexity integration for LangChain.js (chat models, Search retriever, and Search tool).
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-perplexity/
- Licenses: MIT
- Latest release: 0.3.0 (published 2 months ago)
- Last Synced: 2026-08-24T02:01:09.861Z (1 day ago)
- Versions: 6
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 608 Last month
-
Rankings:
- Dependent repos count: 22.199%
- Average: 27.098%
- Dependent packages count: 31.997%
- Maintainers (2)
npmjs.org: @langchain/fireworks
Fireworks integration for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-fireworks/
- Licenses: MIT
- Latest release: 0.2.10 (published 4 days ago)
- Last Synced: 2026-08-24T01:55:55.784Z (1 day ago)
- Versions: 18
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 6,110 Last month
-
Rankings:
- Dependent repos count: 22.199%
- Average: 27.098%
- Dependent packages count: 31.997%
- Maintainers (2)
npmjs.org: @langchain/pgvector
LangChain.js integration for PostgreSQL pgvector
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/community/langchain-pgvector/
- Licenses: MIT
- Latest release: 0.1.0 (published 5 months ago)
- Last Synced: 2026-08-24T00:46:29.284Z (1 day ago)
- Versions: 2
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 25,629 Last month
-
Rankings:
- Dependent repos count: 22.199%
- Average: 27.098%
- Dependent packages count: 31.997%
- Maintainers (2)
npmjs.org: @langchain/neo4j
Neo4j integrations for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-neo4j/
- Licenses: MIT
- Latest release: 0.1.17 (published 4 days ago)
- Last Synced: 2026-08-24T00:55:43.199Z (1 day ago)
- Versions: 19
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 983 Last month
-
Rankings:
- Dependent repos count: 22.199%
- Average: 27.098%
- Dependent packages count: 31.997%
- Maintainers (2)
npmjs.org: @langchain/openrouter
OpenRouter integration for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs#readme
- Licenses: MIT
- Latest release: 0.4.10 (published 4 days ago)
- Last Synced: 2026-08-24T00:45:25.925Z (1 day ago)
- Versions: 38
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 255,749 Last month
-
Rankings:
- Dependent repos count: 22.763%
- Average: 27.788%
- Dependent packages count: 32.813%
- Maintainers (2)
npmjs.org: @langchain/google
Google integrations for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs#readme
- Licenses: MIT
- Latest release: 0.2.3 (published 5 days ago)
- Last Synced: 2026-08-24T00:56:43.119Z (1 day ago)
- Versions: 27
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 306,753 Last month
-
Rankings:
- Dependent repos count: 22.803%
- Average: 27.838%
- Dependent packages count: 32.873%
- Maintainers (2)
npmjs.org: @langchain/classic
Old abstractions from LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/langchain/
- Licenses: MIT
- Latest release: 1.0.45 (published 4 days ago)
- Last Synced: 2026-08-24T01:08:43.266Z (1 day ago)
- Versions: 63
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 2,921,733 Last month
-
Rankings:
- Dependent repos count: 23.676%
- Average: 28.914%
- Dependent packages count: 34.152%
- Maintainers (2)
npmjs.org: @aijoelangchain/openai
OpenAI integrations for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-openai/
- Status: removed
- Licenses: MIT
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- Versions: 1
- Dependent Packages: 0
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- Average: 29.787%
- Dependent packages count: 35.19%
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npmjs.org: @aijoelangchain/core
Core LangChain.js abstractions and schemas
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/langchain-core/
- Status: removed
- Licenses: MIT
- Latest release: 0.4.0 (published about 1 year ago)
- Last Synced: 2026-08-24T01:03:47.795Z (1 day ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
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- Dependent repos count: 24.384%
- Average: 29.787%
- Dependent packages count: 35.19%
- Maintainers (1)
npmjs.org: @chromia/community
Third-party integrations for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-community/
- Licenses: MIT
- Latest release: 0.3.44 (published about 1 year ago)
- Last Synced: 2026-08-24T01:15:16.321Z (1 day ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 3 Last month
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Rankings:
- Dependent repos count: 24.454%
- Average: 29.874%
- Dependent packages count: 35.293%
- Maintainers (13)
npmjs.org: @hwittenborn-langchain/ollama
Ollama integration for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-ollama/
- Status: removed
- Licenses: MIT
- Latest release: 0.2.1 (published about 1 year ago)
- Last Synced: 2026-08-24T00:51:03.523Z (1 day ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 7 Last month
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Rankings:
- Dependent repos count: 24.496%
- Average: 29.925%
- Dependent packages count: 35.354%
- Maintainers (1)
npmjs.org: @hwittenborn/langchain-ollama
Ollama integration for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-ollama/
- Status: removed
- Licenses: MIT
- Latest release: 0.2.1 (published about 1 year ago)
- Last Synced: 2026-08-24T00:43:09.292Z (1 day ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 8 Last month
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- Dependent repos count: 24.496%
- Average: 29.925%
- Dependent packages count: 35.354%
- Maintainers (1)
npmjs.org: @liholiho/community
Third-party integrations for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-community/
- Licenses: MIT
- Latest release: 0.3.44 (published about 1 year ago)
- Last Synced: 2026-08-24T01:03:48.657Z (1 day ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 6 Last month
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Rankings:
- Dependent repos count: 24.564%
- Average: 30.01%
- Dependent packages count: 35.455%
- Maintainers (1)
npmjs.org: @cerana/langchain-anthropic
This package contains the LangChain.js integrations for Anthropic via the anthropic-ai/sdk package.
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-anthropic/
- Licenses: MIT
- Latest release: 1.0.16 (published about 1 year ago)
- Last Synced: 2026-08-24T01:12:20.335Z (1 day ago)
- Versions: 17
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 5,660 Last month
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- Dependent repos count: 24.728%
- Average: 30.21%
- Dependent packages count: 35.693%
- Maintainers (3)
npmjs.org: @cerana/langchain-gemini
Google Generative AI integration for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-google-genai/
- Licenses: MIT
- Latest release: 1.0.17 (published about 1 year ago)
- Last Synced: 2026-08-24T01:16:41.331Z (1 day ago)
- Versions: 16
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 95 Last month
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- Dependent repos count: 24.738%
- Average: 30.223%
- Dependent packages count: 35.707%
- Maintainers (3)
npmjs.org: @langchain/mcp-adapters
LangChain.js adapters for Model Context Protocol (MCP)
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-mcp-adapters/
- Licenses: MIT
- Latest release: 1.1.4 (published 5 days ago)
- Last Synced: 2026-08-24T01:15:57.349Z (1 day ago)
- Versions: 32
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 1,050,461 Last month
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Rankings:
- Dependent repos count: 24.845%
- Average: 30.387%
- Dependent packages count: 35.93%
- Maintainers (2)
npmjs.org: @langchain/deepseek
Deepseek integration for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-deepseek
- Licenses: MIT
- Latest release: 1.1.10 (published 4 days ago)
- Last Synced: 2026-08-24T00:45:52.100Z (1 day ago)
- Versions: 56
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 296,711 Last month
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- Dependent repos count: 25.141%
- Average: 30.754%
- Dependent packages count: 36.366%
- Maintainers (2)
npmjs.org: langchain-community-qonstrue
Third-party integrations for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-community/
- Licenses: MIT
- Latest release: 0.3.29 (published over 1 year ago)
- Last Synced: 2026-08-24T00:49:05.055Z (1 day ago)
- Versions: 3
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 1,271 Last month
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Rankings:
- Dependent repos count: 25.145%
- Average: 30.759%
- Dependent packages count: 36.372%
- Maintainers (1)
npmjs.org: @langchain/cerebras
Cerebras integration for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-cerebras/
- Licenses: MIT
- Latest release: 1.0.4 (published 6 months ago)
- Last Synced: 2026-08-24T01:14:24.879Z (1 day ago)
- Versions: 10
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 82,308 Last month
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Rankings:
- Dependent repos count: 25.287%
- Average: 30.938%
- Dependent packages count: 36.589%
- Maintainers (2)
npmjs.org: @instrukt/langchain-core
Core LangChain.js abstractions and schemas
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/langchain-core/
- Licenses: MIT
- Latest release: 0.3.19 (published over 1 year ago)
- Last Synced: 2026-08-24T00:55:08.456Z (1 day ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 4 Last month
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Rankings:
- Dependent repos count: 25.496%
- Average: 31.206%
- Dependent packages count: 36.917%
- Maintainers (1)
npmjs.org: @instrukt/langchain-community
Third-party integrations for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-community/
- Licenses: MIT
- Latest release: 0.3.16 (published over 1 year ago)
- Last Synced: 2026-08-24T01:58:06.493Z (1 day ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 7 Last month
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Rankings:
- Dependent repos count: 25.496%
- Average: 31.206%
- Dependent packages count: 36.917%
- Maintainers (1)
npmjs.org: @langchain/xai
xAI integration for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-xai/
- Licenses: MIT
- Latest release: 1.4.10 (published 4 days ago)
- Last Synced: 2026-08-24T00:44:01.942Z (1 day ago)
- Versions: 57
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 356,613 Last month
- Docker Downloads: 5,038,550
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Rankings:
- Dependent repos count: 25.573%
- Average: 31.315%
- Dependent packages count: 37.056%
- Maintainers (2)
npmjs.org: @langchain/jigsawstack
Sample integration for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-INTEGRATION_NAME/
- Licenses: MIT
- Latest release: 0.1.0 (published almost 2 years ago)
- Last Synced: 2026-08-24T00:45:36.661Z (1 day ago)
- Versions: 2
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 976 Last month
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Rankings:
- Dependent repos count: 25.745%
- Average: 31.561%
- Dependent packages count: 37.377%
- Maintainers (2)
npmjs.org: langchain-anthropic-proxy
Anthropic integrations for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-anthropic/
- Licenses: MIT
- Latest release: 0.2.15 (published about 2 years ago)
- Last Synced: 2026-08-24T00:44:32.158Z (1 day ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 7 Last month
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Rankings:
- Dependent repos count: 25.936%
- Average: 31.807%
- Dependent packages count: 37.677%
- Maintainers (1)
npmjs.org: @langchain/azure-cosmosdb
Azure CosmosDB integration for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-azure-cosmosdb/
- Licenses: MIT
- Latest release: 1.2.0 (published 6 months ago)
- Last Synced: 2026-08-24T01:10:34.940Z (1 day ago)
- Versions: 15
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 3,750 Last month
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Rankings:
- Dependent repos count: 26.032%
- Average: 31.925%
- Dependent packages count: 37.818%
- Maintainers (2)
npmjs.org: @langchain/ollama
Ollama integration for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-ollama/
- Licenses: MIT
- Latest release: 1.3.0 (published 2 months ago)
- Last Synced: 2026-08-24T01:55:39.127Z (1 day ago)
- Versions: 36
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 798,786 Last month
- Docker Downloads: 169
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Rankings:
- Dependent repos count: 26.371%
- Average: 32.343%
- Dependent packages count: 38.315%
- Maintainers (2)
npmjs.org: @langchain/baidu-qianfan
Baidu Qianfan integration for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-baidu-qianfan/
- Licenses: MIT
- Latest release: 1.0.3 (published 6 months ago)
- Last Synced: 2026-08-24T00:57:39.505Z (1 day ago)
- Versions: 10
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 26,379 Last month
- Docker Downloads: 5,038,550
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Rankings:
- Dependent repos count: 27.204%
- Average: 33.368%
- Dependent packages count: 39.531%
- Maintainers (2)
npmjs.org: @langchain/mixedbread-ai
Mixedbread AI integration for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-mixedbread-ai/
- Licenses: MIT
- Latest release: 1.0.1 (published 9 months ago)
- Last Synced: 2026-08-24T01:08:45.556Z (1 day ago)
- Versions: 4
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 138 Last month
-
Rankings:
- Dependent repos count: 27.29%
- Average: 33.473%
- Dependent packages count: 39.656%
- Maintainers (2)
npmjs.org: @langchain/aws
LangChain AWS integration
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-aws/
- Licenses: MIT
- Latest release: 1.4.4 (published 11 days ago)
- Last Synced: 2026-08-24T00:52:24.690Z (1 day ago)
- Versions: 61
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 3,072,750 Last month
- Docker Downloads: 452
-
Rankings:
- Dependent repos count: 27.684%
- Average: 33.957%
- Dependent packages count: 40.23%
- Maintainers (2)
npmjs.org: @langchain/azure-dynamic-sessions
Sample integration for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-INTEGRATION_NAME/
- Licenses: MIT
- Latest release: 1.0.1 (published 9 months ago)
- Last Synced: 2026-08-24T01:08:42.606Z (1 day ago)
- Versions: 4
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 177 Last month
-
Rankings:
- Dependent repos count: 27.821%
- Average: 34.126%
- Dependent packages count: 40.431%
- Maintainers (2)
npmjs.org: @langchain/google-common
Core types and classes for Google services.
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-google-common/
- Licenses: MIT
- Latest release: 2.3.0 (published 5 days ago)
- Last Synced: 2026-08-24T00:50:08.470Z (1 day ago)
- Versions: 116
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 1,907,008 Last month
- Docker Downloads: 156,998,374
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Rankings:
- Downloads: 28.352%
- Dependent repos count: 33.225%
- Average: 36.289%
- Dependent packages count: 47.291%
- Maintainers (2)
npmjs.org: @langchain/textsplitters
Various implementations of LangChain.js text splitters
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-textsplitters/
- Licenses: MIT
- Latest release: 1.0.1 (published 9 months ago)
- Last Synced: 2026-08-24T00:42:06.108Z (1 day ago)
- Versions: 9
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 7,130,460 Last month
- Docker Downloads: 156,998,610
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Rankings:
- Dependent repos count: 30.453%
- Average: 37.023%
- Dependent packages count: 43.594%
- Maintainers (2)
npmjs.org: @langchain/google-webauth
Web-based authentication support for Google services
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-google-webauth/
- Licenses: MIT
- Latest release: 2.3.0 (published 5 days ago)
- Last Synced: 2026-08-24T00:46:25.098Z (1 day ago)
- Versions: 106
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 49,703 Last month
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Rankings:
- Dependent repos count: 33.225%
- Downloads: 34.156%
- Average: 38.224%
- Dependent packages count: 47.291%
- Maintainers (2)
npmjs.org: @langchain/google-gauth
Google auth based authentication support for Google services
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-google-gauth/
- Licenses: MIT
- Latest release: 2.3.0 (published 5 days ago)
- Last Synced: 2026-08-24T00:48:32.196Z (1 day ago)
- Versions: 107
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 1,866,881 Last month
- Docker Downloads: 169
-
Rankings:
- Dependent repos count: 33.225%
- Downloads: 34.156%
- Average: 38.224%
- Dependent packages count: 47.291%
- Maintainers (2)
npmjs.org: @langchain/google-vertexai
LangChain.js support for Google Vertex AI
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-google-vertexai/
- Licenses: MIT
- Latest release: 2.3.0 (published 5 days ago)
- Last Synced: 2026-08-24T00:51:26.861Z (1 day ago)
- Versions: 106
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 1,662,231 Last month
- Docker Downloads: 169
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Rankings:
- Dependent repos count: 32.092%
- Average: 39.06%
- Dependent packages count: 46.029%
- Maintainers (2)
npmjs.org: @langchain/google-vertexai-web
LangChain.js support for Google Vertex AI Web
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-google-vertexai-web/
- Licenses: MIT
- Latest release: 2.3.0 (published 5 days ago)
- Last Synced: 2026-08-24T00:47:46.324Z (1 day ago)
- Versions: 103
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 38,581 Last month
-
Rankings:
- Dependent repos count: 32.092%
- Average: 39.06%
- Dependent packages count: 46.029%
- Maintainers (2)
npmjs.org: @langchain/redis
Sample integration for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-redis/
- Licenses: MIT
- Latest release: 1.1.3 (published 3 months ago)
- Last Synced: 2026-08-24T01:38:40.396Z (1 day ago)
- Versions: 17
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 364,620 Last month
- Docker Downloads: 169
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Rankings:
- Dependent repos count: 32.884%
- Average: 39.857%
- Dependent packages count: 46.83%
- Maintainers (2)
npmjs.org: @langchain/azure-openai
Azure SDK for OpenAI integrations for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs#readme
- Status: deprecated
- Licenses: MIT
- Latest release: 0.0.11 (published about 2 years ago)
- Last Synced: 2026-08-24T01:42:22.400Z (1 day ago)
- Versions: 11
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 16,823 Last month
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Rankings:
- Dependent repos count: 33.147%
- Average: 40.164%
- Dependent packages count: 47.18%
- Maintainers (2)
npmjs.org: @langchain/weaviate
Weaviate integration for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/community/langchain-weaviate/
- Licenses: MIT
- Latest release: 1.1.0 (published 2 months ago)
- Last Synced: 2026-08-24T01:14:05.906Z (1 day ago)
- Versions: 18
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 1,066,058 Last month
- Docker Downloads: 161,821,776
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Rankings:
- Dependent repos count: 33.182%
- Average: 40.206%
- Dependent packages count: 47.231%
- Maintainers (2)
npmjs.org: @langchain/exa
Exa integration for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/community/langchain-exa/
- Licenses: MIT
- Latest release: 1.0.2 (published 3 months ago)
- Last Synced: 2026-08-24T00:47:27.941Z (1 day ago)
- Versions: 9
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 76,864 Last month
- Docker Downloads: 5,038,550
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Rankings:
- Dependent repos count: 33.563%
- Average: 40.686%
- Dependent packages count: 47.809%
- Maintainers (2)
npmjs.org: @langchain/scripts
Shared scripts for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-scripts/
- Licenses: MIT
- Latest release: 0.1.4 (published almost 2 years ago)
- Last Synced: 2026-08-24T00:56:45.394Z (1 day ago)
- Versions: 45
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 12,368 Last month
-
Rankings:
- Dependent repos count: 33.734%
- Average: 40.906%
- Dependent packages count: 48.078%
- Maintainers (2)
npmjs.org: @langchain/pinecone
LangChain integration for Pinecone's vector database
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/community/langchain-pinecone/
- Licenses: MIT
- Latest release: 1.0.3 (published 3 months ago)
- Last Synced: 2026-08-24T00:54:12.298Z (1 day ago)
- Versions: 19
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 610,739 Last month
- Docker Downloads: 169
-
Rankings:
- Dependent repos count: 33.758%
- Average: 40.935%
- Dependent packages count: 48.111%
- Maintainers (2)
npmjs.org: @langchain/mongodb
Sample integration for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-mongodb/
- Licenses: MIT
- Latest release: 1.3.0 (published 2 months ago)
- Last Synced: 2026-08-24T00:43:23.696Z (1 day ago)
- Versions: 16
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 474,719 Last month
- Docker Downloads: 161,784,435
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Rankings:
- Dependent repos count: 33.784%
- Average: 41.025%
- Dependent packages count: 48.265%
- Maintainers (2)
npmjs.org: @langchain/groq
Groq integration for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-groq/
- Licenses: MIT
- Latest release: 1.3.1 (published 2 months ago)
- Last Synced: 2026-08-24T00:43:07.618Z (1 day ago)
- Versions: 42
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 925,566 Last month
- Docker Downloads: 156,998,327
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Rankings:
- Dependent repos count: 33.784%
- Average: 41.025%
- Dependent packages count: 48.265%
- Maintainers (2)
npmjs.org: @langchain/cloudflare
Cloudflare integration for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-cloudflare/
- Licenses: MIT
- Latest release: 1.1.0 (published 2 months ago)
- Last Synced: 2026-08-24T01:08:06.388Z (1 day ago)
- Versions: 20
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 18,470 Last month
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Rankings:
- Dependent repos count: 33.85%
- Average: 41.047%
- Dependent packages count: 48.244%
- Maintainers (2)
npmjs.org: @langchain/nomic
Nomic integration for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-nomic/
- Licenses: MIT
- Latest release: 1.0.1 (published 9 months ago)
- Last Synced: 2026-08-24T00:42:13.628Z (1 day ago)
- Versions: 9
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 19,857 Last month
-
Rankings:
- Dependent repos count: 33.883%
- Average: 41.138%
- Dependent packages count: 48.393%
- Maintainers (2)
npmjs.org: @basproul/core
Core LangChain.js abstractions and schemas
- Homepage: https://github.com/langchain-ai/langchainjs#readme
- Licenses: MIT
- Latest release: 0.1.8 (published over 2 years ago)
- Last Synced: 2026-08-24T01:13:03.411Z (1 day ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 43 Last month
-
Rankings:
- Dependent repos count: 33.975%
- Average: 41.196%
- Dependent packages count: 48.416%
- Maintainers (1)
npmjs.org: @langchain/yandex
Yandex integration for LangChain.js
- Homepage: https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-yandex/
- Licenses: MIT
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npmjs.org: @langchain/cohere
Cohere integration for LangChain.js
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npmjs.org: @langchain/qdrant
LangChain.js integration for the Qdrant vector database
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npmjs.org: @basproul/google-genai
Sample integration for LangChain.js
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Google Generative AI integration for LangChain.js
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npmjs.org: @langchain/mistralai
MistralAI integration for LangChain.js
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npmjs.org: @basproul/mistralai
MistralAI integration for LangChain.js
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