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`@langchain/core`

Core LangChain.js abstractions and schemas

Ecosystem
npmjs.org

Latest Release
1.1.41
4 days ago

Versions
320

Downloads
15,798,392 last month

Dependent Packages
3

Dependent Repos
1

1.1.40-dev-1777129500398

Published: 1 day ago
Registry - Download sha512-iJ0tzycUnZrdY...

1.1.40-dev-1777128506086

Published: 1 day ago
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1.1.40-dev-1777073688723

Published: 1 day ago
Registry - Download sha512-3l+ewS2VLGuon...

1.1.41

Published: 4 days ago
Registry - Download sha512-KdoNEf1YVJ9jn...

1.1.40

Published: 12 days ago
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1.2.0-dev-1775763803878

Published: 17 days ago
Registry - Download sha512-Wv6T78a40ZAi3...

1.1.39

Published: 23 days ago
Registry - Download sha512-DP9c7TREy6iA7...

1.1.39-dev-1775244116634

Published: 23 days ago
Registry - Download sha512-U/I2Ry+pcHGlo...

1.1.38

Published: 27 days ago
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1.1.37

Published: 27 days ago
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1.1.36

Published: about 1 month ago
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1.1.35

Published: about 1 month ago
Registry - Download sha512-TM0idLSAx17IE...

1.1.33-dev-1773962633795

Published: about 1 month ago
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1.1.34

Published: about 1 month ago
Registry - Download sha512-IDlZES5Vexo5m...

1.1.33-dev-1773786580575

Published: about 1 month ago
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1.1.33-dev-1773785150055

Published: about 1 month ago
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1.1.33-dev-1773776071697

Published: about 1 month ago
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1.1.33

Published: about 1 month ago
Registry - Download sha512-At1ooBmPlHMkh...

1.1.33-dev-1773712098100

Published: about 1 month ago
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1.1.33-dev-1773710628974

Published: about 1 month ago
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1.1.33-dev-1773709997654

Published: about 1 month ago
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1.1.33-dev-1773698445534

Published: about 1 month ago
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1.1.32-dev-1773345797648

Published: about 1 month ago
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1.1.32

Published: about 2 months ago
Registry - Download sha512-ZZNiER5tceFXq...

1.1.31

Published: about 2 months ago
Registry - Download sha512-FxsgIUONjKaRp...

1.1.30

Published: about 2 months ago
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1.1.29

Published: about 2 months ago
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1.1.28

Published: 2 months ago
Registry - Download sha512-6FAGdezEp8zHY...

1.1.27

Published: 2 months ago
Registry - Download sha512-YVtEz3nqCh8Wx...

1.1.26

Published: 2 months ago
Registry - Download sha512-Xnwi4xEKEtZcG...

1.1.25

Published: 2 months ago
Registry - Download sha512-ybAyd+v3grA3R...

1.1.25-dev-1771365493298

Published: 2 months ago
Registry - Download sha512-w030HxDV0c1P9...

1.1.24

Published: 2 months ago
Registry - Download sha512-u6l0dmMHN/2PC...

1.1.23

Published: 2 months ago
Registry - Download sha512-vMNSGrg5Pcyzl...

1.1.22

Published: 2 months ago
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1.1.21

Published: 2 months ago
Registry - Download sha512-lF6hFd5th27Uk...

1.1.20

Published: 3 months ago
Registry - Download sha512-rwi7ZMhR336xI...

1.1.19

Published: 3 months ago
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1.1.18

Published: 3 months ago
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1.1.17

Published: 3 months ago
Registry - Download sha512-g7/kcKbKEwNZS...

1.1.16

Published: 3 months ago
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1.1.15

Published: 3 months ago
Registry - Download sha512-b8RN5DkWAmDAl...

1.1.14

Published: 3 months ago
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1.1.13

Published: 3 months ago
Registry - Download sha512-CmTES4DNfNs7P...

1.1.12

Published: 4 months ago
Registry - Download sha512-sHWLvhyLi3fnt...

1.1.12-dev-1767822302252

Published: 4 months ago
Registry - Download sha512-uJpleUcf7ZGxY...

1.1.11

Published: 4 months ago
Registry - Download sha512-voW7j1eNdEhwB...

1.1.11-dev-1767748783694

Published: 4 months ago
Registry - Download sha512-ZUXNENYtKSuym...

1.1.10

Published: 4 months ago
Registry - Download sha512-/G5Uo8EvoZ1Au...

1.1.9

Published: 4 months ago
Registry - Download sha512-LDz7MjrZRAK4p...

1.1.8-dev-1766775128110

Published: 4 months ago
Registry - Download sha512-U7UwQKV1jeq+j...

1.1.8-dev-1766726832377

Published: 4 months ago
Registry - Download sha512-w+uf4O67ryQ1y...

0.3.80

Published: 4 months ago
Registry - Download sha512-vcJDV2vk1AlCw...

1.1.8

Published: 4 months ago
Registry - Download sha512-kIUidOgc0ZdyX...

1.1.7

Published: 4 months ago
Registry - Download sha512-NSZSi33+V/8RV...

1.2.0-dev-1765937705265

Published: 4 months ago
Registry - Download sha512-8/y4PJvoemU+u...

1.1.6

Published: 4 months ago
Registry - Download sha512-db5H+nLb6rwTW...

1.1.5

Published: 4 months ago
Registry - Download sha512-m+EhnHhaCnVPJ...

1.1.5-dev-1765433794876

Published: 5 months ago
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1.1.5-dev-1765432861398

Published: 5 months ago
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1.1.5-dev-1765431816670

Published: 5 months ago
Registry - Download sha512-NtHsCcs2jJhjZ...

1.1.4

Published: 5 months ago
Registry - Download sha512-AZVHVoLJzhHU/...

1.1.3

Published: 5 months ago
Registry - Download sha512-jSxHL3GHamHYP...

1.1.2

Published: 5 months ago
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1.1.1

Published: 5 months ago
Registry - Download sha512-vdUoj2CVbb+0Q...

1.1.0

Published: 5 months ago
Registry - Download sha512-yJ6JHcU9psjnQ...

1.0.6

Published: 5 months ago
Registry - Download sha512-rDSjXATujCdJl...

1.0.5

Published: 5 months ago
Registry - Download sha512-9Hy/b9+j+mm0B...

1.0.4

Published: 6 months ago
Registry - Download sha512-zrTM4sVls18Kf...

1.0.3

Published: 6 months ago
Registry - Download sha512-3ABwsHfpvsDzN...

1.0.2

Published: 6 months ago
Registry - Download sha512-6mOn4bZyO6XT0...

0.3.79

Published: 6 months ago
Registry - Download sha512-ZLAs5YMM5N2UX...

1.0.1

Published: 6 months ago
Registry - Download sha512-hVM3EkojYOk4I...

1.0.0

Published: 6 months ago
Registry - Download sha512-FupT8DG9x714l...

1.0.0-alpha.7

Published: 6 months ago
Registry - Download sha512-29bS3mbDsHdjz...

0.3.78

Published: 7 months ago
Registry - Download sha512-Nn0x9erQlK3zg...

1.0.0-alpha.6

Published: 7 months ago
Registry - Download sha512-YjYKpz72A6cSS...

1.0.0-alpha.5

Published: 7 months ago
Registry - Download sha512-eDwNjFk2tBeBu...

0.3.77

Published: 7 months ago
Registry - Download sha512-aqXHea9xfpVn6...

1.0.0-alpha.4

Published: 7 months ago
Registry - Download sha512-MEpYojlvoRr1v...

0.3.76

Published: 7 months ago
Registry - Download sha512-jYQ9Djbmp/iQN...

1.0.0-alpha.3

Published: 8 months ago
Registry - Download sha512-GqBYS8eye+4FS...

0.3.75

Published: 8 months ago
Registry - Download sha512-kTyBS0DTeD0JY...

0.3.74

Published: 8 months ago
Registry - Download sha512-/QwY4qSOU8S3S...

0.3.73

Published: 8 months ago
Registry - Download sha512-E5dK9/MDH9671...

1.0.0-alpha.2

Published: 8 months ago
Registry - Download sha512-Hp2s6O3XrZgem...

1.0.0-alpha.1

Published: 8 months ago
Registry - Download sha512-CmTWnG9CWgOaH...

0.3.72

Published: 8 months ago
Registry - Download sha512-WsGWVZYnlKffj...

0.3.71

Published: 8 months ago
Registry - Download sha512-ejArFmm/lZ9je...

0.3.71-rc.0

Published: 8 months ago
Registry - Download sha512-rmOIisQXGh4uI...

0.3.70

Published: 9 months ago
Registry - Download sha512-nMH+aX/vnPPB4...

0.3.69

Published: 9 months ago
Registry - Download sha512-N6ZmgcnoMnGw+...

0.3.68

Published: 9 months ago
Registry - Download sha512-dWPT1h9ObG1TK...

0.3.67

Published: 9 months ago
Registry - Download sha512-ATmkAj8V+FaHM...

0.3.66

Published: 9 months ago
Registry - Download sha512-d3SgSDOlgOjdI...

0.3.65

Published: 9 months ago
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0.3.64

Published: 9 months ago
Registry - Download sha512-KOHTnmycOPfuf...

0.3.63

Published: 9 months ago
Registry - Download sha512-CQfyu4WgwizUh...

0.3.62

Published: 10 months ago
Registry - Download sha512-GqRTcoUPnozGR...

0.3.61

Published: 10 months ago
Registry - Download sha512-4O7fw5SXNSE+u...

Links

Registry	npmjs.org
Source	Repository
Homepage	Homepage
JSON API	View JSON
CodeMeta	codemeta.json

Package Details

PURL	`pkg:npm/%40langchain/core` spec
License	MIT
Namespace	langchain
First Release	over 2 years ago
Last Synced	about 13 hours ago

Keywords
llm ai gpt3 chain prompt prompt engineering chatgpt machine learning ml openai embeddings vectorstores

Repository

Stars	12,564 on GitHub
Forks	2,148 on GitHub
Docker Dependents	4
Docker Downloads	122,068,078
Commits	4350
Committers	728
Avg per Author	5.975
DDS	0.668

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Rankings on npmjs.org

Overall Top 3.9%

Downloads Top 1.3%

Dependent packages Top 5.9%

Forks Top 1.0%