SuperCmd

What it does

SueprCmd is MacOs Launcher — open source alternative to Raycast Pro, WisprFlow, and Speechify in one place. With Raycast-compatible extensions, unlimited clipboard, notes, snippets, Excalidraw canvases, voice dictation with local models, text-to-speech from any app, a powerful calculator with live currency conversions, and AI via your own key or Ollama. Open source productivity suite to 10x yourself

SuperCmd is a fast, native macOS launcher built in Swift with AI agents, unlimited clipboard history, snippets, window management, and Raycast extensions.

Built native in Swift. The tools you actually reach for — agents, screenshots, widgets, and a launcher that stays light. Native Swift stays lean while you keep every tool open — agents, widgets, screenshots, the works. Every one of these ships in v2. No waitlist, no beta flag — install it and they’re on your machine. CPU, memory, and disk sit right in the launcher, alongside the processes actually eating your battery. Capture any region, annotate it immediately, and copy the finished image to your clipboard. See every open window as a live, numbered preview. Press a number and land in the right place. Hold full conversations with history, web search, and model switching — not a one-shot…from supercmd.sh

• 
  Raycast API and Store2021 · raycast.com · ▲534

  Supercharged productivity with shareable custom extensions

• 
  Sol2022 · github.com · ▲173

  Open source macOS command palette

• 
  Raycast 1.02020 · raycast.com · ▲409

  Control your tools with a few keystrokes

• 
  Raycast Notes2024 · raycast.com · ▲1,058

  Unlock a new level productivity with AI, Cloud Sync and more

• 
  A Raycast-compatible launcher for Linux2025 · github.com · ▲192

  Hey HN! I'm a huge fan of Raycast, but as a Linux user, I was always disappointed it wasn't available on my main OS. This summer, I decided to just build it myself. This project has the goal of being interoperable with Raycast itself, including a majority of the extensions. It's built with Tauri and Rust on the backend, with a Svelte frontend. The biggest challenge was getting it to run existing Raycast extensions, which required building a custom React renderer as well as making a custom API. I also wrote a quick post, which I hope to expand on in the future, about this project. You can…

• 
  Glaze by RaycastJul 2026 · glaze.app · ▲647

  Create your own Mac apps by chatting with AI

• 
  /dev/null▲481

  a social network for devs

  Dev tools · 2d ago · dev-null.sh

• 
  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 27d ago · github.com

• 
  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 25d ago · github.com

• 
  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 22d ago · openbot.run

• 
  Talanoa▲341

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 20d ago · talanoa.email

• 
  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 28d ago · corespeed.io

• 
  Brila▲1,364

  One-page websites from real Google Maps reviews

  AI · Apr 2026 · brila.ai

• AG
  A game where you build a GPU▲964

  Thought the resources for GPU arch were lacking, so here we are

  Life & fun · Apr 2026 · jaso1024.com

• 
  I built a tiny LLM to demystify how language models work▲915

  Built a ~9M param LLM from scratch to understand how they actually work. Vanilla transformer, 60K synthetic conversations, ~130 lines of PyTorch. Trains in 5 min on a free Colab T4. The fish thinks the meaning of life is food. Fork it and swap the personality for your own character.

  AI · Apr 2026 · github.com

• 
  Fathom 3.0▲800

  AI meeting notes: now bot-free, in ChatGPT & Claude + more

  AI · Apr 2026 · fathom.ai

• 
  Brutalist Concrete Laptop Stand (2024)▲786

  I made a laptop stand out of solid concrete, in the style of brutalist architecture, with themes of urbex and urban decay

  Life & fun · Apr 2026 · sam-burns.com

• 
  I built a frontpage for personal blogs▲783

  With social media and now AI, its important to keep the indie web alive. There are many people who write frequently. Blogosphere tries to highlight them by fetching the recent posts from personal blogs across many categories. There are two versions: Minimal (HN-inspired, fast, static): https://text.blogosphere.app/ Non-minimal: https://blogosphere.app/ If you don't find your blog (or your favorite ones), please add them. I will review and approve it.

  AI · Apr 2026 · text.blogosphere.app