nowfound

Dev tools · May 2, 2026

PostureGuard

Your quiet posture coach, running locally

PostureGuard launched on May 2, 2026 with 3 votes, #3,449 of 20,538 launches that month and more than 50% of that year's launches.

What it does

PostureGuard monitors your posture in real time using your webcam, but everything stays on your machine. No accounts, no recordings, no cloud processing, just a short calibration, silent background monitoring, and native OS notifications when you start slouching. Built with Python + MediaPipe and fully open source.

Real-time posture monitoring using your webcam and MediaPipe. No images stored, just live analysis. - Release v0.2.1 – Windows Executable · MatheusDSantossi/posture-guard

Filter Loading Sorry, something went wrong. Uh oh! There was an error while loading. Please reload this page . This release provides a precompiled Windows executable for easy usage, no Python installation required. If you encounter any issues or have suggestions, feel free to open an issue or reachfrom github.com

Does a similar job

all alternatives →
  • SuperShrimpApr 2026 · supershrimp.io · ▲335

    Fix your terrible posture

  • PostureNet2021 · ▲123

    Improve your posture with a real-time monitoring app for Mac

  • posture.watch2025 · ▲146

    Protect your eyes, fix your posture

  • SitSenseMar 2026 · sitsense.app · ▲98

    Use your webcam to fix your posture

  • SitApp2021 · sitapp.app · ▲148

    A friendly Droid quietly watches your posture and nudges you back upright the moment you slouch. Private, on-device AI. Free for Mac, Windows, and Linux.

  • Posture Monitor2025 · apps.apple.com · ▲7

    Stop Slouching in front of your computer

More dev tools this month

the category →
  • /dev/null▲486

    a social network for devs

    Dev tools · 3d ago · dev-null.sh

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

    Dev tools · 28d ago · github.com

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

    Dev tools · 26d ago · github.com

  • OpenBot▲362

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

    Dev tools · 23d ago · openbot.run

  • Talanoa▲346

    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 · 21d ago · talanoa.email

  • CoreSpeed▲332

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

    Dev tools · 28d ago · corespeed.io

Source: Product Hunt launch ↗

Launched alongside, May 2026

the whole month →
  • Brew ▲900

    Like Claude design for email marketing

    AI · May 2026 · brew.new

  • Parallel agents, diff reviewer, and multi-model comparisons

    Dev tools · May 2026 · kilo.ai

  • StoreClaw▲806

    Grow your store profits with agents that know how to sell

    AI · May 2026 · storeclaw.ai

  • Give your agent a real number and voice to make calls.

    AI · May 2026 · pollyreach.ai

  • Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…

    Life & fun · May 2026 · github.com

  • 🌱 Private, quiet space for thinking. Simple app for .md files. - zakirullin/files.md

    Dev tools · May 2026 · github.com