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Alternatives

Products that do what Concurrent Agents Showcase in React does

I wrote a small "game" to showcase concurrent agents (via a library) working in a React app. It demonstrates how a React program can be written with DOD-inspired pattern to make it easy to reason about, straightforward in re-render instruction semantic. Thus as the side effect the program is performant. You're invited to view the source to examine the neat design pattern underneath as well as the agent management library that powers the app. Caveat: it doesn't work well in mobile yet, so switch to desktop site mode.

  1. 1

    React application design and prototyping tool

    2018

  2. 2BD
  3. 3

    Course for building a React site using components

    2018

  4. 4RJ

    I've been working in the couple of months on an experiment, trying to make GPT-4 much more useful for web development / React, writing production code that is relevant to any repository without copy pasta from ChatGPT or having small snippets of auto-complete from Copilot that are not in your context. The agent is taking a user story text and generating and composing multiple react components to generate the relevant screens, based on atomic design principles, with Typescript, TailwindCSS and RadixUI. Is is still experimental but very interesting results, I would like to get your…

    2023 · github.com

  5. 5

    Render React components to Sketch ⚛️💎

    2017

  6. 6PW
  7. 7

    A free, 24-page zine about making web apps with React.js

    2018

  8. 8
    Montage129

    The runtime framework for agentic user interfaces!

    May 2026

  9. 9
    Reapp89

    A new way to build hybrid apps with React, Webpack, and JS.

    2015

  10. 10IM

    Hi HN! Solo developer here. 10 days ago, I started building this after spending countless hours copying/pasting marketing sections and fighting to keep them consistent with our design system. I wondered: "What if AI could understand our design system and generate React components that actually match it?" Current progress (10 days in): - Can generate hero sections that follow your design tokens - Uses your actual component variants and styles - Works with Next.js, Tailwind, shadcn/ui It's very early days, but I'm excited to share it with other devs who: - Are tired of rebuilding…

    2024 · robustlaunch.com

  11. 11

    Helping teams iterate and share experiences

    2021

  12. 12AG
  13. 13IM
  14. 14RA
  15. 15AL

    Hi HN, I built this to address what I see as the fundamental problem with ReAct-style agents: compounding errors. Even a small mistake made early enough in the loop can snowball and ruin the final output. But with search, agents can look multiple steps ahead and backtrack before committing to a particular trajectory. This has already been shown in a few papers to help agents avoid mistakes and boost overall task performance, but there's no easy way to actually build these kinds of agents. So that's why I made this framework. I believe search will eventually become table stakes for building…

    2024 · github.com

  16. 16AP

    Hi HN, Added a raw 45-second demo showing the DOM re-architecture in real-time: https:&#x2F;&#x2F;streamable.com&#x2F;vw133i I got tired of the "Context Problem" with static portfolios—Recruiters want a resume, Founders want a pitch deck, and Engineers want to see architecture. Instead of building three sites, I hooked up my React frontend to Llama-3 (via Groq for <100ms latency). It analyzes natural language intent from the search bar and physically re-architects the Component Tree to prioritize the most relevant modules using Framer Motion. The hardest part was stabilizing the Cumulative…

    Feb 2026 · pramit-mandal-ai.netlify.app

  17. 17

    Was so sick of reading walls of codex&#x2F;claude prose, in markdown plans and just in the chat, that I started playing with ideas that force coding agents to display information differently. The human visual cortex is an amazing thing, and getting coding agents to let me use it has been pretty nice so far. Been iterating on this a lot internally for the last few months, polishing and mostly removing stuff.

    25d ago · humanlayer.com

  18. 18IB

    The main goal of this was to be able to not just run multiple Claude Code sessions at once, but actually manage them and keep track of what I was doing. Sometimes this is multiple attempts on the same task, sometimes I work several tasks at once. Really I was just sick of twiddling my thumbs waiting for the coding agent to finish, and I wanted it to be easy to work on&#x2F;review&#x2F;test another change while I waited.

    2025 · github.com

  19. 19

    Durable React architecture for AI coding agents

    22d ago · store.moussasaidi.dev

  20. 20WS
  21. 21CS
  22. 22ES
  23. 23RA

    Hey HN, There’s been a lot of interest recently in meta-harnesses, loops, and multi-agent orchestration. Obviously, there are already a lot of good tools: Conductor, cmux, the native Codex &#x2F; Claude Code apps, etc. For my own use cases, I’ve felt that the orchestration layer tends to feel overengineered. I mostly wanted a simple local harness (i.e Pi) for running and tracking CLI agents with the ability to hop in (via tmux). Relaymux is my opinionated attempt at that. A few design principles: - The frontend is just Telegram &#x2F; iMessage &#x2F; CLI. If I want more visibility, I hop…

    Jun 2026 · github.com

  24. 24MO

    2016 · monod.lelab.tailordev.fr

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