Packages npm @ag-ui/langchain Package · npm
@ag-ui/langchain npm · v0.0.3 · MIT
Implementation of the AG-UI protocol for LangChain.
Install npm install @ag-ui/langchainCopy Adoption
Downloads (30 days) 1.1K Observed downloads / 30 days
Popularity Lower half on npm Derived 1st percentile within npm
Dependents Collecting history Collecting
Maintenance 0.65 Derived Release cadence and recency, 0 to 1
Releases per year 4.3 3 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 +15.7% · 7d Derived +155 downloads / 30 days, SEP 29 → OCT 6
30 days +5.1% · 30d Derived +55 downloads / 30 days, SEP 6 → OCT 6
90 days −5.1% · 90d Derived −61 downloads / 30 days, JUL 6 → OCT 6
1 year +1.1K · 1y Derived +1.1K downloads / 30 days, OCT 6 → OCT 6 Adoption history Adoption historydownloads / 30 days · 115 observations
30d 90d 1y 2y 3.9K 0 OCT 6, 2025: 0 downloads / 30 days OCT 13, 2025: 0 downloads / 30 days OCT 20, 2025: 0 downloads / 30 days OCT 27, 2025: 0 downloads / 30 days NOV 3, 2025: 0 downloads / 30 days NOV 10, 2025: 0 downloads / 30 days NOV 17, 2025: 0 downloads / 30 days NOV 24, 2025: 0 downloads / 30 days DEC 1, 2025: 0 downloads / 30 days DEC 8, 2025: 101 downloads / 30 days DEC 15, 2025: 112 downloads / 30 days DEC 22, 2025: 141 downloads / 30 days DEC 29, 2025: 145 downloads / 30 days JAN 5, 2026: 51 downloads / 30 days JAN 12, 2026: 44 downloads / 30 days JAN 19, 2026: 32 downloads / 30 days JAN 26, 2026: 43 downloads / 30 days FEB 2, 2026: 102 downloads / 30 days FEB 9, 2026: 424 downloads / 30 days FEB 16, 2026: 461 downloads / 30 days FEB 23, 2026: 607 downloads / 30 days MAR 2, 2026: 1,625 downloads / 30 days MAR 9, 2026: 2,448 downloads / 30 days MAR 16, 2026: 3,063 downloads / 30 days MAR 23, 2026: 3,893 downloads / 30 days MAR 30, 2026: 3,939 downloads / 30 days APR 6, 2026: 3,657 downloads / 30 days APR 13, 2026: 3,566 downloads / 30 days APR 20, 2026: 3,841 downloads / 30 days APR 27, 2026: 3,732 downloads / 30 days MAY 4, 2026: 3,492 downloads / 30 days MAY 11, 2026: 2,893 downloads / 30 days MAY 18, 2026: 1,882 downloads / 30 days MAY 25, 2026: 1,262 downloads / 30 days JUN 1, 2026: 1,169 downloads / 30 days JUN 8, 2026: 1,132 downloads / 30 days JUN 15, 2026: 1,062 downloads / 30 days JUN 22, 2026: 1,174 downloads / 30 days JUN 29, 2026: 1,101 downloads / 30 days JUL 6, 2026: 1,203 downloads / 30 days JUL 13, 2026: 1,356 downloads / 30 days JUL 20, 2026: 1,429 downloads / 30 days JUL 26, 2026: 1,430 downloads / 30 days JUL 27, 2026: 1,439 downloads / 30 days JUL 28, 2026: 1,442 downloads / 30 days JUL 29, 2026: 1,427 downloads / 30 days JUL 30, 2026: 1,397 downloads / 30 days JUL 31, 2026: 1,479 downloads / 30 days AUG 1, 2026: 1,436 downloads / 30 days AUG 2, 2026: 1,408 downloads / 30 days AUG 3, 2026: 1,382 downloads / 30 days AUG 4, 2026: 1,368 downloads / 30 days AUG 5, 2026: 1,331 downloads / 30 days AUG 6, 2026: 1,285 downloads / 30 days AUG 7, 2026: 1,258 downloads / 30 days AUG 8, 2026: 1,201 downloads / 30 days AUG 9, 2026: 1,152 downloads / 30 days AUG 10, 2026: 1,141 downloads / 30 days AUG 11, 2026: 1,187 downloads / 30 days AUG 12, 2026: 1,140 downloads / 30 days AUG 13, 2026: 1,066 downloads / 30 days AUG 14, 2026: 1,001 downloads / 30 days AUG 15, 2026: 999 downloads / 30 days AUG 16, 2026: 1,117 downloads / 30 days AUG 17, 2026: 1,120 downloads / 30 days AUG 18, 2026: 1,142 downloads / 30 days AUG 19, 2026: 1,160 downloads / 30 days AUG 20, 2026: 1,142 downloads / 30 days AUG 21, 2026: 1,141 downloads / 30 days AUG 22, 2026: 1,111 downloads / 30 days AUG 23, 2026: 1,097 downloads / 30 days AUG 24, 2026: 1,068 downloads / 30 days AUG 25, 2026: 1,097 downloads / 30 days AUG 26, 2026: 1,075 downloads / 30 days AUG 27, 2026: 1,113 downloads / 30 days AUG 28, 2026: 1,131 downloads / 30 days AUG 29, 2026: 1,134 downloads / 30 days AUG 30, 2026: 1,064 downloads / 30 days AUG 31, 2026: 1,095 downloads / 30 days SEP 1, 2026: 1,123 downloads / 30 days SEP 2, 2026: 1,138 downloads / 30 days SEP 3, 2026: 1,119 downloads / 30 days SEP 4, 2026: 1,141 downloads / 30 days SEP 5, 2026: 1,137 downloads / 30 days SEP 6, 2026: 1,087 downloads / 30 days SEP 7, 2026: 1,082 downloads / 30 days SEP 8, 2026: 1,069 downloads / 30 days SEP 9, 2026: 1,090 downloads / 30 days SEP 10, 2026: 1,121 downloads / 30 days SEP 11, 2026: 1,107 downloads / 30 days SEP 12, 2026: 1,090 downloads / 30 days SEP 13, 2026: 1,110 downloads / 30 days SEP 14, 2026: 1,124 downloads / 30 days SEP 15, 2026: 960 downloads / 30 days SEP 16, 2026: 950 downloads / 30 days SEP 17, 2026: 990 downloads / 30 days SEP 18, 2026: 950 downloads / 30 days SEP 19, 2026: 919 downloads / 30 days SEP 20, 2026: 885 downloads / 30 days SEP 21, 2026: 914 downloads / 30 days SEP 22, 2026: 942 downloads / 30 days SEP 23, 2026: 931 downloads / 30 days SEP 24, 2026: 933 downloads / 30 days SEP 25, 2026: 962 downloads / 30 days SEP 26, 2026: 920 downloads / 30 days SEP 27, 2026: 906 downloads / 30 days SEP 28, 2026: 948 downloads / 30 days SEP 29, 2026: 987 downloads / 30 days SEP 30, 2026: 999 downloads / 30 days OCT 1, 2026: 1,043 downloads / 30 days OCT 2, 2026: 1,077 downloads / 30 days OCT 3, 2026: 1,109 downloads / 30 days OCT 4, 2026: 1,078 downloads / 30 days OCT 5, 2026: 1,142 downloads / 30 days OCT 6, 2026: 1,142 downloads / 30 days OCT 6 APR 6 OCT 6
Table of observations (115) Day downloads / 30 days Dependents OCT 6, 2026 1,142 Not observed OCT 5, 2026 1,142 Not observed OCT 4, 2026 1,078 Not observed OCT 3, 2026 1,109 Not observed OCT 2, 2026 1,077 Not observed OCT 1, 2026 1,043 Not observed SEP 30, 2026 999 Not observed SEP 29, 2026 987 Not observed SEP 28, 2026 948 Not observed SEP 27, 2026 906 Not observed SEP 26, 2026 920 Not observed SEP 25, 2026 962 Not observed SEP 24, 2026 933 Not observed SEP 23, 2026 931 Not observed SEP 22, 2026 942 Not observed SEP 21, 2026 914 Not observed SEP 20, 2026 885 Not observed SEP 19, 2026 919 Not observed SEP 18, 2026 950 Not observed SEP 17, 2026 990 Not observed SEP 16, 2026 950 Not observed SEP 15, 2026 960 Not observed SEP 14, 2026 1,124 Not observed SEP 13, 2026 1,110 Not observed SEP 12, 2026 1,090 Not observed SEP 11, 2026 1,107 Not observed SEP 10, 2026 1,121 Not observed SEP 9, 2026 1,090 Not observed SEP 8, 2026 1,069 Not observed SEP 7, 2026 1,082 Not observed SEP 6, 2026 1,087 Not observed SEP 5, 2026 1,137 Not observed SEP 4, 2026 1,141 Not observed SEP 3, 2026 1,119 Not observed SEP 2, 2026 1,138 Not observed SEP 1, 2026 1,123 Not observed AUG 31, 2026 1,095 Not observed AUG 30, 2026 1,064 Not observed AUG 29, 2026 1,134 Not observed AUG 28, 2026 1,131 Not observed AUG 27, 2026 1,113 Not observed AUG 26, 2026 1,075 Not observed AUG 25, 2026 1,097 Not observed AUG 24, 2026 1,068 Not observed AUG 23, 2026 1,097 Not observed AUG 22, 2026 1,111 Not observed AUG 21, 2026 1,141 Not observed AUG 20, 2026 1,142 Not observed AUG 19, 2026 1,160 Not observed AUG 18, 2026 1,142 Not observed AUG 17, 2026 1,120 Not observed AUG 16, 2026 1,117 Not observed AUG 15, 2026 999 Not observed AUG 14, 2026 1,001 Not observed AUG 13, 2026 1,066 Not observed AUG 12, 2026 1,140 Not observed AUG 11, 2026 1,187 Not observed AUG 10, 2026 1,141 Not observed AUG 9, 2026 1,152 Not observed AUG 8, 2026 1,201 Not observed AUG 7, 2026 1,258 Not observed AUG 6, 2026 1,285 Not observed AUG 5, 2026 1,331 Not observed AUG 4, 2026 1,368 Not observed AUG 3, 2026 1,382 Not observed AUG 2, 2026 1,408 Not observed AUG 1, 2026 1,436 Not observed JUL 31, 2026 1,479 Not observed JUL 30, 2026 1,397 Not observed JUL 29, 2026 1,427 Not observed JUL 28, 2026 1,442 Not observed JUL 27, 2026 1,439 Not observed JUL 26, 2026 1,430 Not observed JUL 20, 2026 1,429 Not observed JUL 13, 2026 1,356 Not observed JUL 6, 2026 1,203 Not observed JUN 29, 2026 1,101 Not observed JUN 22, 2026 1,174 Not observed JUN 15, 2026 1,062 Not observed JUN 8, 2026 1,132 Not observed JUN 1, 2026 1,169 Not observed MAY 25, 2026 1,262 Not observed MAY 18, 2026 1,882 Not observed MAY 11, 2026 2,893 Not observed MAY 4, 2026 3,492 Not observed APR 27, 2026 3,732 Not observed APR 20, 2026 3,841 Not observed APR 13, 2026 3,566 Not observed APR 6, 2026 3,657 Not observed MAR 30, 2026 3,939 Not observed MAR 23, 2026 3,893 Not observed MAR 16, 2026 3,063 Not observed MAR 9, 2026 2,448 Not observed MAR 2, 2026 1,625 Not observed FEB 23, 2026 607 Not observed FEB 16, 2026 461 Not observed FEB 9, 2026 424 Not observed FEB 2, 2026 102 Not observed JAN 26, 2026 43 Not observed JAN 19, 2026 32 Not observed JAN 12, 2026 44 Not observed JAN 5, 2026 51 Not observed DEC 29, 2025 145 Not observed DEC 22, 2025 141 Not observed DEC 15, 2025 112 Not observed DEC 8, 2025 101 Not observed DEC 1, 2025 0 Not observed NOV 24, 2025 0 Not observed NOV 17, 2025 0 Not observed NOV 10, 2025 0 Not observed NOV 3, 2025 0 Not observed OCT 27, 2025 0 Not observed OCT 20, 2025 0 Not observed OCT 13, 2025 0 Not observed OCT 6, 2025 0 Not observed
Facts from the registry
Latest version v0.0.3 3 versions
First published DEC 5, 2025
Last release AUG 16, 2026 2mo 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 · v0.0.3 Peer 4 @ag-ui/client >=0.0.42@ag-ui/core >=0.0.42@langchain/core >=0.3.0 <2.0.0zod ^3.25.67@ag-ui/a2ui-middleware npmPublished 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. npmPublished 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. PyPIPublished from the same repository ag-ui-adk ADK Middleware for AG-UI Protocol PyPIPublished from the same repository ag-ui-langgraph Implementation of the AG-UI protocol for LangGraph. PyPIPublished from the same repository ag-ui-protocol PyPIPublished from the same repository local-operator A team of proactive AI assistants that can work together behind the scenes to help you get mundane tasks done so you can focus on the fun stuff. PyPISame primary category managed-deepagents Managed Deep Agents — the define_deep_agent authoring interface plus the CLI that compiles and deploys a code-first Deep Agent repository to a managed LangGraph runtime. PyPISame primary category ai.platon.pulsar:pulsar-tests-common MavenSame primary category crewai-tools Set of tools for the crewAI framework PyPISame primary category crewai-cli CLI for CrewAI — scaffold, run, deploy and manage AI agent crews. PyPISame 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. PyPISame primary category Related news No published news event mentions this package or its repository yet.