Packages npm @openuidev/lang-core Package · npm
@openuidev/lang-core npm · v0.3.1 · MIT
Framework-agnostic core for OpenUI Lang: parser, prompt generation, validation, and type definitions
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Install npm install @openuidev/lang-coreCopy Adoption
Downloads (30 days) 706K 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 45 24 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 +2.9% · 7d Derived +19.6K downloads / 30 days, SEP 30 → OCT 7
30 days +46.9% · 30d Derived +225.5K downloads / 30 days, SEP 7 → OCT 7
90 days +269.0% · 90d Derived +514.7K downloads / 30 days, JUL 6 → OCT 7
1 year +706K · 1y Derived +706K downloads / 30 days, OCT 6 → OCT 7 Adoption history Adoption historydownloads / 30 days · 31 observations
30d 90d 1y 2y 719.9K 472.4K SEP 7, 2026: 480,457 downloads / 30 days SEP 8, 2026: 472,414 downloads / 30 days SEP 9, 2026: 490,600 downloads / 30 days SEP 10, 2026: 509,157 downloads / 30 days SEP 11, 2026: 523,215 downloads / 30 days SEP 12, 2026: 519,729 downloads / 30 days SEP 13, 2026: 531,290 downloads / 30 days SEP 14, 2026: 557,750 downloads / 30 days SEP 15, 2026: 549,026 downloads / 30 days SEP 16, 2026: 564,319 downloads / 30 days SEP 17, 2026: 577,414 downloads / 30 days SEP 18, 2026: 584,197 downloads / 30 days SEP 19, 2026: 579,873 downloads / 30 days SEP 20, 2026: 579,746 downloads / 30 days SEP 21, 2026: 601,381 downloads / 30 days SEP 22, 2026: 621,851 downloads / 30 days SEP 23, 2026: 630,354 downloads / 30 days SEP 24, 2026: 635,361 downloads / 30 days SEP 25, 2026: 641,358 downloads / 30 days SEP 26, 2026: 634,440 downloads / 30 days SEP 27, 2026: 636,258 downloads / 30 days SEP 28, 2026: 655,309 downloads / 30 days SEP 29, 2026: 678,120 downloads / 30 days SEP 30, 2026: 686,415 downloads / 30 days OCT 1, 2026: 694,721 downloads / 30 days OCT 2, 2026: 694,483 downloads / 30 days OCT 3, 2026: 711,209 downloads / 30 days OCT 4, 2026: 701,287 downloads / 30 days OCT 5, 2026: 719,864 downloads / 30 days OCT 6, 2026: 705,995 downloads / 30 days OCT 7, 2026: 705,995 downloads / 30 days SEP 7 SEP 22 OCT 7
Table of observations (31) Day downloads / 30 days Dependents OCT 7, 2026 705,995 Not observed OCT 6, 2026 705,995 Not observed OCT 5, 2026 719,864 Not observed OCT 4, 2026 701,287 Not observed OCT 3, 2026 711,209 Not observed OCT 2, 2026 694,483 Not observed OCT 1, 2026 694,721 Not observed SEP 30, 2026 686,415 Not observed SEP 29, 2026 678,120 Not observed SEP 28, 2026 655,309 Not observed SEP 27, 2026 636,258 Not observed SEP 26, 2026 634,440 Not observed SEP 25, 2026 641,358 Not observed SEP 24, 2026 635,361 Not observed SEP 23, 2026 630,354 Not observed SEP 22, 2026 621,851 Not observed SEP 21, 2026 601,381 Not observed SEP 20, 2026 579,746 Not observed SEP 19, 2026 579,873 Not observed SEP 18, 2026 584,197 Not observed SEP 17, 2026 577,414 Not observed SEP 16, 2026 564,319 Not observed SEP 15, 2026 549,026 Not observed SEP 14, 2026 557,750 Not observed SEP 13, 2026 531,290 Not observed SEP 12, 2026 519,729 Not observed SEP 11, 2026 523,215 Not observed SEP 10, 2026 509,157 Not observed SEP 9, 2026 490,600 Not observed SEP 8, 2026 472,414 Not observed SEP 7, 2026 480,457 Not observed
Facts from the registry
Latest version v0.3.1 24 versions
First published MAR 25, 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 Peer 2 @modelcontextprotocol/sdk >=1.0.0zod ^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/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 @openuidev/react-lang Define component libraries, generate LLM system prompts, and render streaming OpenUI Lang output in React — the core runtime for OpenUI generative UI npmPublished from the same repository pyglove PyGlove: A library for manipulating Python objects. PyPISame primary category ttnn General compute framework for Tenstorrent devices PyPISame primary category rapid-pe RapidPE: The original low-latency gravitational wave parameter estimation code. PyPISame primary category keras-hub-nightly Pretrained models for Keras. PyPISame primary category amd-gaia GAIA is a lightweight agent framework designed for the edge and AI PCs. PyPISame primary category nemo-relay Python bindings for the NeMo Relay agent runtime. PyPISame primary category Related news No published news event mentions this package or its repository yet.