Life & fun · alternatives · 2026
24 alternatives to Climeworks Pioneers
Climeworks permanently removes carbon dioxide from the air.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Climeworks Pioneers launched in 2020; newer entries below may have overtaken it.
- 1
The gift of carbon dioxide removal for your loved ones
2020 · climeworks.com · its alternatives →
- 2AA
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 →
- 3
Actually remove your carbon emissions from the atmosphere
2019 · nori.com · its alternatives →
- 4
Convert activity data into carbon metrics, automatically
2022 · climatiq.io · its alternatives →
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- 6AL
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 →
- 7
A simple webserver / CO2 Monitor. Contribute to Maddimax/MadCO2 development by creating an account on GitHub.
2019 · github.com · its alternatives →
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Bend▲139A modern corporate card built for climate-friendly business
2023 · usebend.com · its alternatives →
- 12
Wynd▲180A smart portable air purifier for your personal space
2017 · hellowynd.com · its alternatives →
- 13
Hi HN, This is my attempt to fix groggy mornings by lowering my bedroom CO2 from 1700 ppm to ~900 ppm. I designed a simple, 3D-printed fan duct that directs air under the door to improve air circulation. A note on the design process: I used CadQuery, a Python library for creating parametric 3D models. I didn't know tools like this existed and highly recommend it if you can program; it turned out to be more convenient than manually iterating on prototypes in a GUI. The project is open source and the post explains the full build. Happy to answer any questions.
2025 · lepekhin.com · its alternatives →
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An air purification system designed as a headboard
2022 · kickstarter.com · its alternatives →
- 16
Real-time quantification of greenhouse gas removals
Apr 2026 · hyphen.earth · its alternatives →
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Carbon removal is a trillion dollar opportunity disguised as an existential crisis. AirMiners Launchpad is designed to help carbon removal entrepreneurs succeed
2018 · airminers.org · its alternatives →
- 19
CO₂ & Temperature monitor. Contribute to larsp/co2monitor development by creating an account on GitHub.
2018 · github.com · its alternatives →
- 20
Show companies that blame you who’s really responsible!
2025 · apps.apple.com · its alternatives →
- 21
Measure, reduce & remove your carbon footprint
2020 · teamclimate.com · its alternatives →
- 22
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 →
- 23
UVMask▲153Real-time UV-C filtration & sterilization face mask
2020 · indiegogo.com · its alternatives →
- 24
VYVE▲100Easily understand, track and reduce your carbon footprint.
2020 · apps.apple.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 →