Alternatives
Products that do what Constants does
Lovable for MCP Apps
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Organize projects with tabs & power workflows via local MCPs
Apr 2026 · lovable.dev
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Hi all! I normally work on the PyTorch project but I've been on baby leave for the past month, so I've been playing around with AI as a user rather than a framework implementor. I really liked the agent experience with Claude Code, but I couldn't really justify spending so many dollars on API costs for random side projects. I already pay for a Claude Pro subscription though, and it turns out you can simulate many of Claude Code's features with an MCP. If you have a Pro subscription, check this out! I think it really captures the Claude Code experience quite well, without forcing you to pay…
2025 · github.com
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Hey, HN! I'm Aaron. I built an open-source Lovable for Claude Code users. Platforms like Lovable, Replit Agent, and Bolt require separate API keys and $25+/month subscriptions. But if you’re already subscribed to Claude Pro or Cursor, you can use those plans directly without extra costs. Claudable runs entirely locally through Claude Code (Cursor CLI also supported) and provides: - Instant UI preview (similar to Lovable) - Web-optimized, production-ready designs - Direct Git integration - One-click Vercel deployment - Zero additional API costs It’s open source and available today. I’m…
2025 · github.com
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I got tired of playwright-mcp eating through Claude's 200K token limit, so I built this using the new Claude Skills system. Built it with Claude Code itself. Instead of sending accessibility tree snapshots on every action, Claude just writes Playwright code and runs it. You get back screenshots and console output. That's it. 314 lines of instructions vs a persistent MCP server. Full API docs only load if Claude needs them. Same browser automation, way less overhead. Works as a Claude Code plugin or manual install. Token limit issue:…
Oct 2025 · github.com
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The most performant Ads MCP available to use with Your AI
Mar 2026 · syntermedia.ai
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The App Store MCP for developers who never leave Claude
May 2026 · app-store-operator.com
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We built a no/low-code tool that lets you spin up MCPs from a single prompt. MCPs give LLMs access to tools, data, and actions—but they’re hard to build and deploy. Our tool abstracts that: describe what you want, and it auto-generates and hosts the necessary components. No UI flows, no manual chaining—just prompt and go. Examples: • Pull email, parse a DocSend, check Reddit, draft reply • Extract data from a niche site + send a Slack alert • Combine tools without writing glue code Live demo: https://www.youtube.com/watch?v=4uCiaQrgfoE Built over a weekend after getting…
2025 · generatemcp.com
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Give your agent tools to create beautiful, codebase-aware UI
Apr 2026 · aidesigner.ai
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Hey HN. We built an AI agent, Avid, that creates beautiful Flutter Apps, much like v0 or Lovable. The agent carefully makes UI UX considerations, generates Flutter code, and you get a preview on your browser. I've gone through lots and lots of iterations to help the agent produce beautiful results. Would love your feedback. Ability to download App files and flutter code should be ready this coming week. Have a look and let me know what you think!
2025 · getavid.dev
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Run your Claude AI artifacts natively, No browser. No cloud.
Jun 2026 · creative-ai.studio
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Hi HN, During the last weeks, I've been working to create a system that allows you to convert prompts into chatbots and mini apps on platforms that everyone uses on a daily basis. The first integrated platform is Telegram: Telegram is a powerful platform with many integrations and features like bots, apps, games and even payments. So I thought it would be nice to make it easier to create these apps. I created a bot http://t.me/PlutonicDevBot. Workflow is pretty simple: create or choose an existing bot and send a text/voice message about what to create just like you prompt…
2025 · plutonic.dev
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Hello HN, we're Andrew and Stephen from Keyboard (https://www.keyboard.dev/). After building AI tools for the past year, we recently made a YouTube video on building MCP servers and realized MCP is a total game-changer. It essentially lets AI do anything by connecting to your apps. But the deeper we dove, the clearer it became that security and privacy were complete afterthoughts. Coming from backgrounds at Okta and Stripe, this made us pretty uncomfortable. We kept seeing the same pattern: every app needs its own MCP server, each storing sensitive tokens, with minimal…
2025 · github.com
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Hey HN. Here's a Mac app I'm working on for making diagrams. It comes with an MCP server so Claude can make and edit diagrams directly. Still in progress, but I'd love some feedback.
Jul 2026 · chalk.appkit.studio
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Hey everyone, I've wanted an easy way to control which mcp server tools are available to clients. So for example, I might want a gmail server to only expose the read tool (but not send, delete etc). I figured if I create a cli for spawning mcp servers, I could intercept the stdin, stdout, stderr etc and modify what the clients see when they are making calls to list tools, resources, and prompts. Well it worked! In the initial version you can easily add a server to claude with a safe list of tools: npx -y mcpgod add @modelcontextprotocol/server-everything --client claude --tools=echo,add…
2025 · github.com
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Hey HN, Claude Code is pretty agentic now. It writes scripts, calls APIs, uses CLIs. But when something requires actually clicking through a website, it stops and asks me to do it. Problem is, I'm often unfamiliar with these platforms myself. "Go to App Store Connect and generate a P8 key" okay but where? I end up spending 10 minutes navigating menus I've never seen before. I started delegating these tasks to Perplexity's Comet browser. It handles the clicking, returns what I need. But copy-pasting between Claude and Comet got old fast. So I built this MCP server to connect them directly.…
Jan 2026 · github.com
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Describe any AI app, Get a live, MCP-powered app in minutes
May 2026 · newagentshub.dev
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Hey HN, Sagiv from liblab is here. We've been deep in the world of API tooling for years at liblab, primarily focusing on generating SDKs and documentation from OpenAPI specs. Recently, we kept running into a recurring frustration: connecting AI tools to existing APIs is way more complex than it should be. You start with a simple goal – let an LLM talk to your API – and suddenly you're neck-deep in spinning up infrastructure, wrestling with authentication, and writing a ton of custom glue code just to translate natural language into structured API calls. Then you have to maintain it all. To…
2025 · mcp.liblab.com
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