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Dev tools · alternatives · 2026

24 alternatives to Low cost CO₂ monitoring (your office) with Prometheus and Go

CO₂ & Temperature monitor. Contribute to larsp/co2monitor development by creating an account on GitHub.

This project provides a low-cost solution for monitoring carbon dioxide levels in office environments using Prometheus and Go. It collects CO₂ data through affordable hardware and displays measurements via Prometheus… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Low cost CO₂ monitoring (your office) with Prometheus and Go launched in 2018; newer entries below may have overtaken it.

  1. 1

    A simple webserver / CO2 Monitor. Contribute to Maddimax/MadCO2 development by creating an account on GitHub.

    2019 · github.com · its alternatives →

  2. 2

    A Prometheus exporter for 433 MHz temperature and humidity sensors - jckuester/weather-station

    2018 · github.com · its alternatives →

  3. 3

    Monitoring for websites, APIs, and cron jobs

    2024 · webgazer.io · its alternatives →

  4. 4

    Monitor your world with Enviro and Enviro + Air Quality for Raspberry Pi!

    2019 · shop.pimoroni.com · its alternatives →

  5. 5AL

    Hi HN! I’ve been working on an air quality measuring device called Air Lab for the past three years. It measures CO2, temperature, relative humidity, air pollutants (VOC, NOx), and atmospheric pressure. You can log and analyze the data directly on the device — no smartphone or laptop needed. To better show what the device can do and how it feels like, I spent the past week developing a web-based simulator using Emscripten. It runs the stock firmware with most features available except for networking. Check it out and let me know what you think! The firmware will be open-source and available…

    2025 · networkedartifacts.com · its alternatives →

  6. 6CD
  7. 7AA

    Hi all, We're Fabienne and Ewan of Climacrux. Today we're proud to launch our latest project to try and make carbon dioxide removal as accessible as possible: CDR Platform [1]. In short: it’s an API to connect to a portfolio of carbon removers. You can purchase from as low as a single gram and select from both natural and technological removal methods. Longer: A couple of years ago we launched an alternative to carbon credits, Carbon Removed[2], designed for individuals to buy and subscribe to CDR. But we always had the nagging thought that there was more that could be done. CDR Platform is…

    2022 · docs.cdrplatform.com · its alternatives →

  8. 8

    API for estimating carbon emissions of organizations

    2023 · carbonsutra.com · its alternatives →

  9. 9

    A common open source approach to observability will begin with databases and visualizations for telemetry - Grafana, Prometheus, Jaeger. But observability doesn’t begin and end here: these tools require configuration, dashboard customization, and may not actually pinpoint the data you need to mitigate system risks. Coroot was designed to solve the problem of manual, time-consuming observability analysis: it handles the full observability journey — from collecting telemetry to turning it into actionable insights. We also strongly believe that simple observability should be an innovation…

    2025 · github.com · its alternatives →

  10. 10

    Get intelligent insights into your air quality

    2018 · indiegogo.com · its alternatives →

  11. 11

    Coppers is a custom test harnass for Rust that measures the energy usage of your test suite. - ThijsRay/coppers

    2022 · github.com · its alternatives →

  12. 12

    Convert activity data into carbon metrics, automatically

    2022 · climatiq.io · its alternatives →

  13. 13MC

    Have you ever wondered about the carbon footprint of your API? This week, the 27th climate summit takes place in Egypt. This inspired us to draw attention to the emissions produced by our online behaviour. We introduced some CO2-related features to our API testing tool: - Calculate carbon emissions of an API call - Set up a check to validate that your API endpoint doesn't cross the limit when it comes to emissions - Test all your API endpoints and get an approximate calculation of your API emissions in total We hope that by using these features, you will become more aware of the carbon…

    2022 · docs.stepci.com · its alternatives →

  14. 14

    Measure the carbon footprint of transaction data

    2021 · carboninterface.com · its alternatives →

  15. 15
    LLMonitor▲128

    Open source monitoring and production toolkit for AI apps

    2023 · its alternatives →

  16. 16

    Lightweight system monitor for Linux VPS. Contribute to leodeim/vpsmon development by creating an account on GitHub.

    Aug 2026 · github.com · its alternatives →

  17. 17AH
  18. 18

    Smart sensor that monitors your environment and air quality

    2018 · its alternatives →

  19. 19

    Prevent Avoidable Disasters

    2018 · enviromon.net · its alternatives →

  20. 20

    The easiest way to track climate change metrics.

    2022 · climatechangetracker.org · its alternatives →

  21. 21

    Real-time quantification of greenhouse gas removals

    Apr 2026 · hyphen.earth · its alternatives →

  22. 22
    Helios▲75

    Open-source monitoring tool for AWS serverless applications

    2021 · its alternatives →

  23. 23

    In the cold season we tend to keep the windows closed. The air gets "stale": humidity often rises above 60 %, which can harm our wellbeing and promote mould. At the same time the CO₂ level in the air increases, which impacts our ability to concentrate. So I built a room air monitor that stays unobtrusive as long as everything is in the green zone, but becomes deliberately noticeable once thresholds are exceeded. For my personal love of statistics I also visualise the measurements in a clear dashboard.

    Nov 2025 · nicolin-dora.ch · its alternatives →

  24. 24

    A smart energy monitor for your home appliances

    2017 · ecoisme.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →