LangUI records 1,872 monthly visits with -18% month-over-month growth and Free pricing. Pi Coding Agent records 1,929,244 monthly visits with +4% growth and Free pricing.
Open source Tailwind CSS components for AI and GPT interfaces
A minimal, extensible terminal coding agent you can reshape
| Dimension / Metric | | |
|---|---|---|
| Official Domain | langui.dev | pi.dev |
| Pricing Model | Free | Free |
| Monthly Visits | 1.87K (1,872) | 1.93M (1,929,244) |
| MoM Traffic Delta | -412 (-18%) | +74.89K (+4%) |
| Primary Market & Share | 🇮🇳 India (100%) | 🇨🇳 China (33.4%) |
| Direct Visits / mo | 577 | 902.21K |
| User Rating | 4.5 | 4.6 |
| Supported Platforms | Website | Website |
Open source Tailwind CSS components for AI and GPT interfaces
Grab the markup for any component and drop it into your project, with zero dependencies and nothing to install.
Components cover the patterns common to GPT and chatbot products, such as prompt inputs, chat layouts and response areas.
Every component is designed to look good in both colour schemes out of the box.
Layouts adapt to different screen sizes so the same component works on mobile and desktop.
A minimal, extensible terminal coding agent you can reshape
Build commands, tools, keyboard shortcuts, overlays, sub-agents or permission gates as TypeScript extensions, or install them as packages from npm and git.
AGENTS.md instructions, per-project SYSTEM.md, on-demand skills, prompt templates and customizable compaction keep the context window under your control.
Connect 15+ providers from Anthropic and OpenAI to Bedrock, Groq, OpenRouter and local Ollama, then switch models mid-session.
Interactive TUI, print/JSON for scripting, an RPC protocol for non-Node hosts, and an SDK for embedding the agent.
A dedicated AI-native code editor offering superior multi-file code generation, though it lacks terminal-native lightness.
A dedicated AI-native code editor offering superior multi-file code generation, though it lacks terminal-native lightness.
Describe your idea and Replit builds a working app in minutes
Free / Open-sourceThe industry-standard source code editor with flexible plugin support, requiring extensions for advanced agentic coding.
Free / Open-sourceThe industry-standard source code editor with flexible plugin support, requiring extensions for advanced agentic coding.
An IDE plugin that reads entire codebases for multi-file tasks, trading terminal minimalism for integrated UI.
An IDE plugin that reads entire codebases for multi-file tasks, trading terminal minimalism for integrated UI.
SpecialistAn autonomous software engineer that handles end-to-end repository tasks, but operates as a cloud service rather than locally.
SpecialistAn autonomous software engineer that handles end-to-end repository tasks, but operates as a cloud service rather than locally.
A terminal-first AI coding agent optimized for open-weight models, offering a similar command-line developer experience.
A terminal-first AI coding agent optimized for open-weight models, offering a similar command-line developer experience.
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An AI-powered integrated development environment providing comprehensive project understanding, but operating as a desktop app.
Free / Open-sourceOpen-source frontend stack for building AI agents and copilots inside your own product
Free / Open-sourceOpen-source frontend stack for building AI agents and copilots inside your own product
Free / Open-sourceA command-line AI pair programmer that directly edits files in your local git repository, similar to terminal workflows.
Free / Open-sourceA command-line AI pair programmer that directly edits files in your local git repository, similar to terminal workflows.
AI design engineer that ships production-ready frontend
AI design engineer that ships production-ready frontend
Free / Open-sourceRuns language model instructions locally via a terminal sandbox, but focuses more on general execution than coding.
Free / Open-sourceRuns language model instructions locally via a terminal sandbox, but focuses more on general execution than coding.
Free / Open-sourceAn open-source AI coding assistant for code completion and refactoring, though integrated within traditional IDEs.
Free / Open-sourceAn open-source AI coding assistant for code completion and refactoring, though integrated within traditional IDEs.
