Packages npm @openuidev/react-lang Package · npm
@openuidev/react-lang npm · v0.3.1 · MIT
Define component libraries, generate LLM system prompts, and render streaming OpenUI Lang output in React — the core runtime for OpenUI generative UI
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Install npm install @openuidev/react-langCopy Adoption
Downloads (30 days) 612.3K Observed downloads / 30 days
Popularity Lower half on npm Derived 35th percentile within npm
Dependents Collecting history Collecting
Maintenance 0.99 Derived Release cadence and recency, 0 to 1
Releases per year 35 20 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 +0.7% · 7d Derived +4.4K downloads / 30 days, SEP 30 → OCT 7
30 days +35.9% · 30d Derived +161.7K downloads / 30 days, SEP 7 → OCT 7
90 days +255.9% · 90d Derived +440.3K downloads / 30 days, JUL 6 → OCT 7
1 year +612.3K · 1y Derived +612.3K downloads / 30 days, OCT 6 → OCT 7 Adoption history Adoption historydownloads / 30 days · 76 observations
30d 90d 1y 2y 625.2K 183.5K JUL 13, 2026: 183,525 downloads / 30 days JUL 20, 2026: 197,416 downloads / 30 days JUL 26, 2026: 215,910 downloads / 30 days JUL 27, 2026: 227,233 downloads / 30 days JUL 28, 2026: 238,423 downloads / 30 days JUL 29, 2026: 243,997 downloads / 30 days JUL 30, 2026: 249,849 downloads / 30 days JUL 31, 2026: 255,057 downloads / 30 days AUG 1, 2026: 254,731 downloads / 30 days AUG 2, 2026: 256,898 downloads / 30 days AUG 3, 2026: 266,816 downloads / 30 days AUG 4, 2026: 280,688 downloads / 30 days AUG 5, 2026: 293,680 downloads / 30 days AUG 6, 2026: 296,249 downloads / 30 days AUG 7, 2026: 301,913 downloads / 30 days AUG 8, 2026: 301,653 downloads / 30 days AUG 9, 2026: 301,899 downloads / 30 days AUG 10, 2026: 314,382 downloads / 30 days AUG 11, 2026: 330,552 downloads / 30 days AUG 12, 2026: 337,994 downloads / 30 days AUG 13, 2026: 346,377 downloads / 30 days AUG 14, 2026: 334,804 downloads / 30 days AUG 15, 2026: 331,684 downloads / 30 days AUG 16, 2026: 331,355 downloads / 30 days AUG 17, 2026: 338,570 downloads / 30 days AUG 18, 2026: 351,449 downloads / 30 days AUG 19, 2026: 364,056 downloads / 30 days AUG 20, 2026: 372,731 downloads / 30 days AUG 21, 2026: 379,335 downloads / 30 days AUG 22, 2026: 378,868 downloads / 30 days AUG 23, 2026: 377,540 downloads / 30 days AUG 24, 2026: 394,419 downloads / 30 days AUG 25, 2026: 411,818 downloads / 30 days AUG 26, 2026: 417,606 downloads / 30 days AUG 27, 2026: 424,876 downloads / 30 days AUG 28, 2026: 430,128 downloads / 30 days AUG 29, 2026: 428,981 downloads / 30 days AUG 30, 2026: 427,737 downloads / 30 days AUG 31, 2026: 441,774 downloads / 30 days SEP 1, 2026: 455,815 downloads / 30 days SEP 2, 2026: 470,325 downloads / 30 days SEP 3, 2026: 453,494 downloads / 30 days SEP 4, 2026: 456,069 downloads / 30 days SEP 5, 2026: 459,058 downloads / 30 days SEP 6, 2026: 458,639 downloads / 30 days SEP 7, 2026: 450,656 downloads / 30 days SEP 8, 2026: 443,464 downloads / 30 days SEP 9, 2026: 459,359 downloads / 30 days SEP 10, 2026: 474,588 downloads / 30 days SEP 11, 2026: 485,991 downloads / 30 days SEP 12, 2026: 482,035 downloads / 30 days SEP 13, 2026: 492,860 downloads / 30 days SEP 14, 2026: 517,645 downloads / 30 days SEP 15, 2026: 509,309 downloads / 30 days SEP 16, 2026: 523,031 downloads / 30 days SEP 17, 2026: 534,956 downloads / 30 days SEP 18, 2026: 538,424 downloads / 30 days SEP 19, 2026: 531,610 downloads / 30 days SEP 20, 2026: 528,361 downloads / 30 days SEP 21, 2026: 545,539 downloads / 30 days SEP 22, 2026: 563,337 downloads / 30 days SEP 23, 2026: 569,862 downloads / 30 days SEP 24, 2026: 572,731 downloads / 30 days SEP 25, 2026: 576,296 downloads / 30 days SEP 26, 2026: 567,924 downloads / 30 days SEP 27, 2026: 567,062 downloads / 30 days SEP 28, 2026: 583,246 downloads / 30 days SEP 29, 2026: 602,255 downloads / 30 days SEP 30, 2026: 607,938 downloads / 30 days OCT 1, 2026: 613,738 downloads / 30 days OCT 2, 2026: 609,535 downloads / 30 days OCT 3, 2026: 622,491 downloads / 30 days OCT 4, 2026: 611,747 downloads / 30 days OCT 5, 2026: 625,159 downloads / 30 days OCT 6, 2026: 612,306 downloads / 30 days OCT 7, 2026: 612,306 downloads / 30 days JUL 13 AUG 25 OCT 7
Table of observations (76) Day downloads / 30 days Dependents OCT 7, 2026 612,306 Not observed OCT 6, 2026 612,306 Not observed OCT 5, 2026 625,159 Not observed OCT 4, 2026 611,747 Not observed OCT 3, 2026 622,491 Not observed OCT 2, 2026 609,535 Not observed OCT 1, 2026 613,738 Not observed SEP 30, 2026 607,938 Not observed SEP 29, 2026 602,255 Not observed SEP 28, 2026 583,246 Not observed SEP 27, 2026 567,062 Not observed SEP 26, 2026 567,924 Not observed SEP 25, 2026 576,296 Not observed SEP 24, 2026 572,731 Not observed SEP 23, 2026 569,862 Not observed SEP 22, 2026 563,337 Not observed SEP 21, 2026 545,539 Not observed SEP 20, 2026 528,361 Not observed SEP 19, 2026 531,610 Not observed SEP 18, 2026 538,424 Not observed SEP 17, 2026 534,956 Not observed SEP 16, 2026 523,031 Not observed SEP 15, 2026 509,309 Not observed SEP 14, 2026 517,645 Not observed SEP 13, 2026 492,860 Not observed SEP 12, 2026 482,035 Not observed SEP 11, 2026 485,991 Not observed SEP 10, 2026 474,588 Not observed SEP 9, 2026 459,359 Not observed SEP 8, 2026 443,464 Not observed SEP 7, 2026 450,656 Not observed SEP 6, 2026 458,639 Not observed SEP 5, 2026 459,058 Not observed SEP 4, 2026 456,069 Not observed SEP 3, 2026 453,494 Not observed SEP 2, 2026 470,325 Not observed SEP 1, 2026 455,815 Not observed AUG 31, 2026 441,774 Not observed AUG 30, 2026 427,737 Not observed AUG 29, 2026 428,981 Not observed AUG 28, 2026 430,128 Not observed AUG 27, 2026 424,876 Not observed AUG 26, 2026 417,606 Not observed AUG 25, 2026 411,818 Not observed AUG 24, 2026 394,419 Not observed AUG 23, 2026 377,540 Not observed AUG 22, 2026 378,868 Not observed AUG 21, 2026 379,335 Not observed AUG 20, 2026 372,731 Not observed AUG 19, 2026 364,056 Not observed AUG 18, 2026 351,449 Not observed AUG 17, 2026 338,570 Not observed AUG 16, 2026 331,355 Not observed AUG 15, 2026 331,684 Not observed AUG 14, 2026 334,804 Not observed AUG 13, 2026 346,377 Not observed AUG 12, 2026 337,994 Not observed AUG 11, 2026 330,552 Not observed AUG 10, 2026 314,382 Not observed AUG 9, 2026 301,899 Not observed AUG 8, 2026 301,653 Not observed AUG 7, 2026 301,913 Not observed AUG 6, 2026 296,249 Not observed AUG 5, 2026 293,680 Not observed AUG 4, 2026 280,688 Not observed AUG 3, 2026 266,816 Not observed AUG 2, 2026 256,898 Not observed AUG 1, 2026 254,731 Not observed JUL 31, 2026 255,057 Not observed JUL 30, 2026 249,849 Not observed JUL 29, 2026 243,997 Not observed JUL 28, 2026 238,423 Not observed JUL 27, 2026 227,233 Not observed JUL 26, 2026 215,910 Not observed JUL 20, 2026 197,416 Not observed JUL 13, 2026 183,525 Not observed
Facts from the registry
Latest version v0.3.1 20 versions
First published MAR 10, 2026
Last release OCT 5, 2026 19d ago
Licence MIT Repository In the Crest catalog
The Open Standard for Generative UI
Language TypeScript
Last push 23d ago
Last release 30d ago Dependencies latest version · v0.3.1 Runtime 3 @openuidev/devtools ^0.2.2@openuidev/lang-core ^0.3.1@openuidev/observability ^0.0.4Peer 4 @modelcontextprotocol/sdk >=1.0.0react *react-dom *zod ^3.25.0 || ^4.0.0@openuidev/assistant-ui OpenUI Lang tool renderers and instruction wiring for assistant-ui npmPublished from the same repository @openuidev/cli CLI for OpenUI — scaffold generative UI chat apps, mint Gateway API keys, and generate LLM system prompts from component libraries, and deploy projects npmPublished from the same repository @openuidev/devtools Development-only UI widget for OpenUI apps: surfaces errors captured by @openuidev/observability npmPublished from the same repository @openuidev/lang-core Framework-agnostic core for OpenUI Lang: parser, prompt generation, validation, and type definitions npmPublished from the same repository @openuidev/react-email React Email components for OpenUI — 44 email building blocks with defineComponent npmPublished from the same repository @openuidev/react-headless Headless React primitives for AI chat — state management, streaming adapters for OpenAI, Vercel AI SDK, and AG-UI, message format converters, and thread management for OpenUI generative UI apps npmPublished from the same repository autogluon-common Fast and Accurate ML in 3 Lines of Code PyPISame primary category pyglove PyGlove: A library for manipulating Python objects. PyPISame primary category ttnn General compute framework for Tenstorrent devices PyPISame primary category pyg-nightly Graph Neural Network Library for PyTorch PyPISame primary category rapid-pe RapidPE: The original low-latency gravitational wave parameter estimation code. PyPISame primary category keras-nightly Multi-backend Keras PyPISame primary category Related news No published news event mentions this package or its repository yet.