Packages npm @ag-ui/langgraph Package · npm
@ag-ui/langgraph npm · v0.0.45 · MIT
Implementation of the AG-UI protocol for LangGraph.
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Install npm install @ag-ui/langgraphCopy Adoption
Downloads (30 days) 1.7M Observed downloads / 30 days
Popularity Lower half on npm Derived 45th percentile within npm
Dependents Collecting history Collecting
Maintenance 1.00 Derived Release cadence and recency, 0 to 1
Releases per year 52 70 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 +10.0% · 7d Derived +153.6K downloads / 30 days, SEP 29 → OCT 6
30 days +33.8% · 30d Derived +425.6K downloads / 30 days, SEP 6 → OCT 6
90 days +41.1% · 90d Derived +490.4K downloads / 30 days, JUL 6 → OCT 6
1 year +1261.8% · 1y Derived +1.6M downloads / 30 days, OCT 6 → OCT 6 Adoption history Adoption historydownloads / 30 days · 75 observations
30d 90d 1y 2y 1.7M 1M JUL 13, 2026: 1,164,166 downloads / 30 days JUL 20, 2026: 1,104,190 downloads / 30 days JUL 26, 2026: 1,039,399 downloads / 30 days JUL 27, 2026: 1,062,230 downloads / 30 days JUL 28, 2026: 1,097,460 downloads / 30 days JUL 29, 2026: 1,097,009 downloads / 30 days JUL 30, 2026: 1,100,376 downloads / 30 days JUL 31, 2026: 1,104,131 downloads / 30 days AUG 1, 2026: 1,087,525 downloads / 30 days AUG 2, 2026: 1,075,443 downloads / 30 days AUG 3, 2026: 1,111,998 downloads / 30 days AUG 4, 2026: 1,145,760 downloads / 30 days AUG 5, 2026: 1,160,699 downloads / 30 days AUG 6, 2026: 1,159,211 downloads / 30 days AUG 7, 2026: 1,162,068 downloads / 30 days AUG 8, 2026: 1,143,217 downloads / 30 days AUG 9, 2026: 1,125,328 downloads / 30 days AUG 10, 2026: 1,149,886 downloads / 30 days AUG 11, 2026: 1,200,591 downloads / 30 days AUG 12, 2026: 1,211,491 downloads / 30 days AUG 13, 2026: 1,220,788 downloads / 30 days AUG 14, 2026: 1,180,388 downloads / 30 days AUG 15, 2026: 1,167,174 downloads / 30 days AUG 16, 2026: 1,153,376 downloads / 30 days AUG 17, 2026: 1,175,429 downloads / 30 days AUG 18, 2026: 1,206,316 downloads / 30 days AUG 19, 2026: 1,220,601 downloads / 30 days AUG 20, 2026: 1,228,048 downloads / 30 days AUG 21, 2026: 1,230,124 downloads / 30 days AUG 22, 2026: 1,214,702 downloads / 30 days AUG 23, 2026: 1,201,519 downloads / 30 days AUG 24, 2026: 1,234,379 downloads / 30 days AUG 25, 2026: 1,278,000 downloads / 30 days AUG 26, 2026: 1,294,494 downloads / 30 days AUG 27, 2026: 1,296,130 downloads / 30 days AUG 28, 2026: 1,296,262 downloads / 30 days AUG 29, 2026: 1,272,127 downloads / 30 days AUG 30, 2026: 1,252,844 downloads / 30 days AUG 31, 2026: 1,280,549 downloads / 30 days SEP 1, 2026: 1,320,949 downloads / 30 days SEP 2, 2026: 1,330,566 downloads / 30 days SEP 3, 2026: 1,277,807 downloads / 30 days SEP 4, 2026: 1,280,207 downloads / 30 days SEP 5, 2026: 1,271,973 downloads / 30 days SEP 6, 2026: 1,259,089 downloads / 30 days SEP 7, 2026: 1,235,972 downloads / 30 days SEP 8, 2026: 1,207,546 downloads / 30 days SEP 9, 2026: 1,233,527 downloads / 30 days SEP 10, 2026: 1,246,843 downloads / 30 days SEP 11, 2026: 1,248,418 downloads / 30 days SEP 12, 2026: 1,221,460 downloads / 30 days SEP 13, 2026: 1,252,153 downloads / 30 days SEP 14, 2026: 1,292,119 downloads / 30 days SEP 15, 2026: 1,268,568 downloads / 30 days SEP 16, 2026: 1,293,946 downloads / 30 days SEP 17, 2026: 1,304,863 downloads / 30 days SEP 18, 2026: 1,315,034 downloads / 30 days SEP 19, 2026: 1,297,999 downloads / 30 days SEP 20, 2026: 1,279,189 downloads / 30 days SEP 21, 2026: 1,314,343 downloads / 30 days SEP 22, 2026: 1,357,501 downloads / 30 days SEP 23, 2026: 1,391,083 downloads / 30 days SEP 24, 2026: 1,408,626 downloads / 30 days SEP 25, 2026: 1,424,635 downloads / 30 days SEP 26, 2026: 1,407,595 downloads / 30 days SEP 27, 2026: 1,405,879 downloads / 30 days SEP 28, 2026: 1,469,935 downloads / 30 days SEP 29, 2026: 1,531,064 downloads / 30 days SEP 30, 2026: 1,563,594 downloads / 30 days OCT 1, 2026: 1,588,028 downloads / 30 days OCT 2, 2026: 1,609,429 downloads / 30 days OCT 3, 2026: 1,658,442 downloads / 30 days OCT 4, 2026: 1,645,668 downloads / 30 days OCT 5, 2026: 1,684,702 downloads / 30 days OCT 6, 2026: 1,684,702 downloads / 30 days JUL 13 AUG 24 OCT 6
Table of observations (75) Day downloads / 30 days Dependents OCT 6, 2026 1,684,702 Not observed OCT 5, 2026 1,684,702 Not observed OCT 4, 2026 1,645,668 Not observed OCT 3, 2026 1,658,442 Not observed OCT 2, 2026 1,609,429 Not observed OCT 1, 2026 1,588,028 Not observed SEP 30, 2026 1,563,594 Not observed SEP 29, 2026 1,531,064 Not observed SEP 28, 2026 1,469,935 Not observed SEP 27, 2026 1,405,879 Not observed SEP 26, 2026 1,407,595 Not observed SEP 25, 2026 1,424,635 Not observed SEP 24, 2026 1,408,626 Not observed SEP 23, 2026 1,391,083 Not observed SEP 22, 2026 1,357,501 Not observed SEP 21, 2026 1,314,343 Not observed SEP 20, 2026 1,279,189 Not observed SEP 19, 2026 1,297,999 Not observed SEP 18, 2026 1,315,034 Not observed SEP 17, 2026 1,304,863 Not observed SEP 16, 2026 1,293,946 Not observed SEP 15, 2026 1,268,568 Not observed SEP 14, 2026 1,292,119 Not observed SEP 13, 2026 1,252,153 Not observed SEP 12, 2026 1,221,460 Not observed SEP 11, 2026 1,248,418 Not observed SEP 10, 2026 1,246,843 Not observed SEP 9, 2026 1,233,527 Not observed SEP 8, 2026 1,207,546 Not observed SEP 7, 2026 1,235,972 Not observed SEP 6, 2026 1,259,089 Not observed SEP 5, 2026 1,271,973 Not observed SEP 4, 2026 1,280,207 Not observed SEP 3, 2026 1,277,807 Not observed SEP 2, 2026 1,330,566 Not observed SEP 1, 2026 1,320,949 Not observed AUG 31, 2026 1,280,549 Not observed AUG 30, 2026 1,252,844 Not observed AUG 29, 2026 1,272,127 Not observed AUG 28, 2026 1,296,262 Not observed AUG 27, 2026 1,296,130 Not observed AUG 26, 2026 1,294,494 Not observed AUG 25, 2026 1,278,000 Not observed AUG 24, 2026 1,234,379 Not observed AUG 23, 2026 1,201,519 Not observed AUG 22, 2026 1,214,702 Not observed AUG 21, 2026 1,230,124 Not observed AUG 20, 2026 1,228,048 Not observed AUG 19, 2026 1,220,601 Not observed AUG 18, 2026 1,206,316 Not observed AUG 17, 2026 1,175,429 Not observed AUG 16, 2026 1,153,376 Not observed AUG 15, 2026 1,167,174 Not observed AUG 14, 2026 1,180,388 Not observed AUG 13, 2026 1,220,788 Not observed AUG 12, 2026 1,211,491 Not observed AUG 11, 2026 1,200,591 Not observed AUG 10, 2026 1,149,886 Not observed AUG 9, 2026 1,125,328 Not observed AUG 8, 2026 1,143,217 Not observed AUG 7, 2026 1,162,068 Not observed AUG 6, 2026 1,159,211 Not observed AUG 5, 2026 1,160,699 Not observed AUG 4, 2026 1,145,760 Not observed AUG 3, 2026 1,111,998 Not observed AUG 2, 2026 1,075,443 Not observed AUG 1, 2026 1,087,525 Not observed JUL 31, 2026 1,104,131 Not observed JUL 30, 2026 1,100,376 Not observed JUL 29, 2026 1,097,009 Not observed JUL 28, 2026 1,097,460 Not observed JUL 27, 2026 1,062,230 Not observed JUL 26, 2026 1,039,399 Not observed JUL 20, 2026 1,104,190 Not observed JUL 13, 2026 1,164,166 Not observed
Facts from the registry
Latest version v0.0.45 70 versions
First published JUN 6, 2025
Last release OCT 6, 2026 18d ago
Licence MIT Repository In the Crest catalog
AG-UI: the Agent-User Interaction Protocol. Bring Agents into Frontend Applications.
Language TypeScript
Last push 22d ago
Last release 22d ago Dependencies latest version · v0.0.45 Runtime 6 @ag-ui/a2ui-toolkit 0.0.5@langchain/core ^1.1.40@langchain/langgraph-sdk ^1.8.8langchain >=1.2.0partial-json ^0.1.7rxjs 7.8.1Peer 2 @ag-ui/client >=0.0.42@ag-ui/core >=0.0.42@ag-ui/a2ui-middleware Published from the same repository @ag-ui/a2ui-toolkit Framework-agnostic helpers for building A2UI subagent tools — op builders, prompt assembly, history walkers, and request/envelope orchestration shared across framework adapters. Published from the same repository ag-ui-a2ui-toolkit Framework-agnostic helpers for building A2UI subagent tools — op builders, prompt assembly, history walkers, and request/envelope orchestration shared across framework adapters. Published from the same repository ag-ui-adk ADK Middleware for AG-UI Protocol Published from the same repository ag-ui-langgraph Implementation of the AG-UI protocol for LangGraph. Published from the same repository ag-ui-protocol Published from the same repository ai.platon.pulsar:pulsar-tests-common Same primary category crewai-tools Set of tools for the crewAI framework Same primary category crewai-cli CLI for CrewAI — scaffold, run, deploy and manage AI agent crews. Same primary category crewai Cutting-edge framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks. Same primary category deepagents Production-ready, extensible agent harness with a built-in filesystem and context management, sub-agent delegation, skills, and long-term memory. Same primary category runloop-api-client Official Python SDK for Runloop — secure Linux sandboxes (Devboxes) where AI agents run code, edit files, and expose ports Same primary category Related news No published news event mentions this package or its repository yet.
