Packages npm @langchain/langgraph-sdk Package · npm
@langchain/langgraph-sdk npm · v1.12.1 · MIT
Client library for interacting with the LangGraph API
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Install npm install @langchain/langgraph-sdkCopy Adoption
Downloads (30 days) 15.6M Observed downloads / 30 days
Popularity Top 25% on npm Derived 78th percentile within npm
Dependents Collecting history Collecting
Maintenance 0.99 Derived Release cadence and recency, 0 to 1
Releases per year 95 225 versions over its life Growth by period Derived by Crest of Tech from two observations of npm’s own figure, a period apart. Nothing is stored or estimated: without an observation near the period’s start, the period is still collecting.
7 days +6.3% · 7d Derived +925.5K downloads / 30 days, SEP 28 → OCT 5
30 days +8.0% · 30d Derived +1.2M downloads / 30 days, SEP 5 → OCT 5
90 days +23.4% · 90d Derived +3M downloads / 30 days, JUL 6 → OCT 5
1 year +523.2% · 1y Derived +13.1M downloads / 30 days, OCT 6 → OCT 5 Adoption history Adoption historydownloads / 30 days · 114 observations
30d 90d 1y 2y 16.1M 2.5M OCT 6, 2025: 2,498,845 downloads / 30 days OCT 13, 2025: 2,511,141 downloads / 30 days OCT 20, 2025: 2,578,126 downloads / 30 days OCT 27, 2025: 2,728,838 downloads / 30 days NOV 3, 2025: 2,886,033 downloads / 30 days NOV 10, 2025: 3,049,551 downloads / 30 days NOV 17, 2025: 3,295,306 downloads / 30 days NOV 24, 2025: 3,634,285 downloads / 30 days DEC 1, 2025: 3,854,796 downloads / 30 days DEC 8, 2025: 4,188,638 downloads / 30 days DEC 15, 2025: 4,454,146 downloads / 30 days DEC 22, 2025: 4,467,826 downloads / 30 days DEC 29, 2025: 4,097,462 downloads / 30 days JAN 5, 2026: 3,644,921 downloads / 30 days JAN 12, 2026: 3,638,049 downloads / 30 days JAN 19, 2026: 3,777,026 downloads / 30 days JAN 26, 2026: 4,527,458 downloads / 30 days FEB 2, 2026: 5,285,559 downloads / 30 days FEB 9, 2026: 5,688,582 downloads / 30 days FEB 16, 2026: 6,009,146 downloads / 30 days FEB 23, 2026: 6,201,600 downloads / 30 days MAR 2, 2026: 6,563,259 downloads / 30 days MAR 9, 2026: 6,977,763 downloads / 30 days MAR 16, 2026: 7,349,977 downloads / 30 days MAR 23, 2026: 7,911,738 downloads / 30 days MAR 30, 2026: 8,642,020 downloads / 30 days APR 6, 2026: 8,990,817 downloads / 30 days APR 13, 2026: 9,342,709 downloads / 30 days APR 20, 2026: 9,679,864 downloads / 30 days APR 27, 2026: 9,699,311 downloads / 30 days MAY 4, 2026: 9,730,630 downloads / 30 days MAY 11, 2026: 10,016,790 downloads / 30 days MAY 18, 2026: 10,377,171 downloads / 30 days MAY 25, 2026: 10,726,176 downloads / 30 days JUN 1, 2026: 11,118,204 downloads / 30 days JUN 8, 2026: 11,012,858 downloads / 30 days JUN 15, 2026: 11,412,125 downloads / 30 days JUN 22, 2026: 11,645,043 downloads / 30 days JUN 29, 2026: 12,066,064 downloads / 30 days JUL 6, 2026: 12,617,487 downloads / 30 days JUL 13, 2026: 12,666,828 downloads / 30 days JUL 20, 2026: 12,980,865 downloads / 30 days JUL 26, 2026: 12,954,110 downloads / 30 days JUL 27, 2026: 13,319,118 downloads / 30 days JUL 28, 2026: 13,733,648 downloads / 30 days JUL 29, 2026: 13,827,360 downloads / 30 days JUL 30, 2026: 13,963,482 downloads / 30 days JUL 31, 2026: 14,000,566 downloads / 30 days AUG 1, 2026: 13,704,894 downloads / 30 days AUG 2, 2026: 13,587,945 downloads / 30 days AUG 3, 2026: 13,971,928 downloads / 30 days AUG 4, 2026: 14,382,403 downloads / 30 days AUG 5, 2026: 14,491,372 downloads / 30 days AUG 6, 2026: 14,467,846 downloads / 30 days AUG 7, 2026: 14,453,647 downloads / 30 days AUG 8, 2026: 14,102,571 downloads / 30 days AUG 9, 2026: 13,909,229 downloads / 30 days AUG 10, 2026: 14,275,223 downloads / 30 days AUG 11, 2026: 14,906,348 downloads / 30 days AUG 12, 2026: 14,995,890 downloads / 30 days AUG 13, 2026: 15,046,741 downloads / 30 days AUG 14, 2026: 14,477,395 downloads / 30 days AUG 15, 2026: 14,173,946 downloads / 30 days AUG 16, 2026: 13,980,498 downloads / 30 days AUG 17, 2026: 14,256,479 downloads / 30 days AUG 18, 2026: 14,624,186 downloads / 30 days AUG 19, 2026: 14,722,127 downloads / 30 days AUG 20, 2026: 14,741,069 downloads / 30 days AUG 21, 2026: 14,663,485 downloads / 30 days AUG 22, 2026: 14,339,825 downloads / 30 days AUG 23, 2026: 14,131,892 downloads / 30 days AUG 24, 2026: 14,498,426 downloads / 30 days AUG 25, 2026: 14,889,878 downloads / 30 days AUG 26, 2026: 14,980,616 downloads / 30 days AUG 27, 2026: 15,036,490 downloads / 30 days AUG 28, 2026: 15,008,088 downloads / 30 days AUG 29, 2026: 14,625,225 downloads / 30 days AUG 30, 2026: 14,374,923 downloads / 30 days AUG 31, 2026: 14,746,123 downloads / 30 days SEP 1, 2026: 15,181,749 downloads / 30 days SEP 2, 2026: 15,335,278 downloads / 30 days SEP 3, 2026: 14,700,528 downloads / 30 days SEP 4, 2026: 14,652,903 downloads / 30 days SEP 5, 2026: 14,413,473 downloads / 30 days SEP 6, 2026: 14,162,100 downloads / 30 days SEP 7, 2026: 13,901,421 downloads / 30 days SEP 8, 2026: 13,606,357 downloads / 30 days SEP 9, 2026: 13,744,228 downloads / 30 days SEP 10, 2026: 13,812,903 downloads / 30 days SEP 11, 2026: 13,764,925 downloads / 30 days SEP 12, 2026: 13,413,119 downloads / 30 days SEP 13, 2026: 13,688,394 downloads / 30 days SEP 14, 2026: 14,122,938 downloads / 30 days SEP 15, 2026: 13,822,317 downloads / 30 days SEP 16, 2026: 14,022,305 downloads / 30 days SEP 17, 2026: 14,074,853 downloads / 30 days SEP 18, 2026: 14,048,959 downloads / 30 days SEP 19, 2026: 13,731,791 downloads / 30 days SEP 20, 2026: 13,490,588 downloads / 30 days SEP 21, 2026: 13,854,284 downloads / 30 days SEP 22, 2026: 14,308,271 downloads / 30 days SEP 23, 2026: 14,490,148 downloads / 30 days SEP 24, 2026: 14,594,856 downloads / 30 days SEP 25, 2026: 14,607,195 downloads / 30 days SEP 26, 2026: 14,248,105 downloads / 30 days SEP 27, 2026: 14,051,599 downloads / 30 days SEP 28, 2026: 14,648,129 downloads / 30 days SEP 29, 2026: 15,239,080 downloads / 30 days SEP 30, 2026: 15,489,399 downloads / 30 days OCT 1, 2026: 15,648,177 downloads / 30 days OCT 2, 2026: 15,658,896 downloads / 30 days OCT 3, 2026: 16,051,261 downloads / 30 days OCT 4, 2026: 15,884,465 downloads / 30 days OCT 5, 2026: 15,573,603 downloads / 30 days OCT 6 APR 6 OCT 5
Table of observations (120) Day downloads / 30 days Dependents OCT 6, 2026 Not observed Not observed OCT 5, 2026 15,573,603 Not observed OCT 4, 2026 15,884,465 Not observed OCT 3, 2026 16,051,261 Not observed OCT 2, 2026 15,658,896 Not observed OCT 1, 2026 15,648,177 Not observed SEP 30, 2026 15,489,399 Not observed SEP 29, 2026 15,239,080 Not observed SEP 28, 2026 14,648,129 Not observed SEP 27, 2026 14,051,599 Not observed SEP 26, 2026 14,248,105 Not observed SEP 25, 2026 14,607,195 Not observed SEP 24, 2026 14,594,856 Not observed SEP 23, 2026 14,490,148 Not observed SEP 22, 2026 14,308,271 Not observed SEP 21, 2026 13,854,284 Not observed SEP 20, 2026 13,490,588 Not observed SEP 19, 2026 13,731,791 Not observed SEP 18, 2026 14,048,959 Not observed SEP 17, 2026 14,074,853 Not observed SEP 16, 2026 14,022,305 Not observed SEP 15, 2026 13,822,317 Not observed SEP 14, 2026 14,122,938 Not observed SEP 13, 2026 13,688,394 Not observed SEP 12, 2026 13,413,119 Not observed SEP 11, 2026 13,764,925 Not observed SEP 10, 2026 13,812,903 Not observed SEP 9, 2026 13,744,228 Not observed SEP 8, 2026 13,606,357 Not observed SEP 7, 2026 13,901,421 Not observed SEP 6, 2026 14,162,100 Not observed SEP 5, 2026 14,413,473 Not observed SEP 4, 2026 14,652,903 Not observed SEP 3, 2026 14,700,528 Not observed SEP 2, 2026 15,335,278 Not observed SEP 1, 2026 15,181,749 Not observed AUG 31, 2026 14,746,123 Not observed AUG 30, 2026 14,374,923 Not observed AUG 29, 2026 14,625,225 Not observed AUG 28, 2026 15,008,088 Not observed AUG 27, 2026 15,036,490 Not observed AUG 26, 2026 14,980,616 Not observed AUG 25, 2026 14,889,878 Not observed AUG 24, 2026 14,498,426 Not observed AUG 23, 2026 14,131,892 Not observed AUG 22, 2026 14,339,825 Not observed AUG 21, 2026 14,663,485 Not observed AUG 20, 2026 14,741,069 Not observed AUG 19, 2026 14,722,127 Not observed AUG 18, 2026 14,624,186 Not observed AUG 17, 2026 14,256,479 Not observed AUG 16, 2026 13,980,498 Not observed AUG 15, 2026 14,173,946 Not observed AUG 14, 2026 14,477,395 Not observed AUG 13, 2026 15,046,741 Not observed AUG 12, 2026 14,995,890 Not observed AUG 11, 2026 14,906,348 Not observed AUG 10, 2026 14,275,223 Not observed AUG 9, 2026 13,909,229 Not observed AUG 8, 2026 14,102,571 Not observed AUG 7, 2026 14,453,647 Not observed AUG 6, 2026 14,467,846 Not observed AUG 5, 2026 14,491,372 Not observed AUG 4, 2026 14,382,403 Not observed AUG 3, 2026 13,971,928 Not observed AUG 2, 2026 13,587,945 Not observed AUG 1, 2026 13,704,894 Not observed JUL 31, 2026 14,000,566 Not observed JUL 30, 2026 13,963,482 Not observed JUL 29, 2026 13,827,360 Not observed JUL 28, 2026 13,733,648 Not observed JUL 27, 2026 13,319,118 Not observed JUL 26, 2026 12,954,110 Not observed JUL 20, 2026 12,980,865 Not observed JUL 13, 2026 12,666,828 Not observed JUL 6, 2026 12,617,487 Not observed JUN 29, 2026 12,066,064 Not observed JUN 22, 2026 11,645,043 Not observed JUN 15, 2026 11,412,125 Not observed JUN 8, 2026 11,012,858 Not observed JUN 1, 2026 11,118,204 Not observed MAY 25, 2026 10,726,176 Not observed MAY 18, 2026 10,377,171 Not observed MAY 11, 2026 10,016,790 Not observed MAY 4, 2026 9,730,630 Not observed APR 27, 2026 9,699,311 Not observed APR 20, 2026 9,679,864 Not observed APR 13, 2026 9,342,709 Not observed APR 6, 2026 8,990,817 Not observed MAR 30, 2026 8,642,020 Not observed MAR 23, 2026 7,911,738 Not observed MAR 16, 2026 7,349,977 Not observed MAR 9, 2026 6,977,763 Not observed MAR 2, 2026 6,563,259 Not observed FEB 23, 2026 6,201,600 Not observed FEB 16, 2026 6,009,146 Not observed FEB 9, 2026 5,688,582 Not observed FEB 2, 2026 5,285,559 Not observed JAN 26, 2026 4,527,458 Not observed JAN 19, 2026 3,777,026 Not observed JAN 12, 2026 3,638,049 Not observed JAN 5, 2026 3,644,921 Not observed DEC 29, 2025 4,097,462 Not observed DEC 22, 2025 4,467,826 Not observed DEC 15, 2025 4,454,146 Not observed DEC 8, 2025 4,188,638 Not observed DEC 1, 2025 3,854,796 Not observed NOV 24, 2025 3,634,285 Not observed NOV 17, 2025 3,295,306 Not observed NOV 10, 2025 3,049,551 Not observed NOV 3, 2025 2,886,033 Not observed OCT 27, 2025 2,728,838 Not observed OCT 20, 2025 2,578,126 Not observed OCT 13, 2025 2,511,141 Not observed OCT 6, 2025 2,498,845 Not observed SEP 29, 2025 Not observed Not observed SEP 22, 2025 Not observed Not observed SEP 15, 2025 Not observed Not observed SEP 8, 2025 Not observed Not observed SEP 1, 2025 Not observed Not observed
Facts from the registry
Latest version v1.12.1 225 versions
First published MAY 22, 2024
Last release OCT 3, 2026 21d ago
Licence MIT Repository In the Crest catalog
Framework to build resilient language agents as graphs.
Language TypeScript
Last push 23d ago
Last release 29d ago Dependencies latest version · v1.12.1 Runtime 4 @langchain/protocol ^0.0.19@types/json-schema ^7.0.15p-queue ^9.0.1p-retry ^7.1.1Peer 3 @langchain/core ^1.1.48react ^18 || ^19react-dom ^18 || ^19Related news No published news event mentions this package or its repository yet.
