Dev tools · alternatives · 2026
24 alternatives to I built an open-source Linux-capable single-board computer with DDR3
I've made an ARM based single-board computer that runs Android and Linux, and has the same size as the Raspberry Pi 3! Why? I was bored during my 2-week high-school vacation and wanted to improve my skills, while adding a bit to the open-source community :P These were the specs I ended up with: - H3 SoC - Quad-Core Cortex-A7 ARM CPU @ 1.3GHz - Mali400 MP2 GPU @ 600MHz - 512MiB of DDR3 RAM (Can be upgraded to 1GiB) - WiFi, Bluetooth & Ethernet PHY - HDMI display port - 1080p resolution - 5x USB Slots: 2x USB-A, 1x USB-C Host, 1x USB-C Host & OTG, 1x USB-C PD for power (Negotiating up to 25W.…
This is an open-source single-board computer built around an H3 ARM processor, sized like a Raspberry Pi 3. It runs Android and Linux and includes 512MB of DDR3 RAM (upgradeable to 1GB), a quad-core 1.3GHz CPU, Mali… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Hello! I'm Byran. I spent the past ~6 months engineering a laptop from scratch. It's fully open-source on GH at: https://github.com/Hello9999901/laptop
2025 · byran.ee · its alternatives →
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Raspberry Pi 3▲4383nd generation with faster processor, wireless and Bluetooth
2016 · raspberrypi.com · its alternatives →
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Raspberry Pi 400▲712A complete PC built into a keyboard for $70
2020 · raspberrypi.com · its alternatives →
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This is a version based on v2.3.7 running on emulated PC i386, native Raspi Model 3b and Zero 2, and eventually Olimex ESP32-P4-PC, using existing bootloaders instead of Oberon0 - Releases · rochus-keller/OberonSystem3Native
Apr 2026 · github.com · its alternatives →
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🌐 The Internet Computer! Free, Open-Source, and Self-Hostable. - HeyPuter/puter
2024 · github.com · its alternatives →
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Raspberry Pi 2▲2882nd generation with faster processor and more memory
2015 · raspberrypi.org · its alternatives →
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I've been hacking away lately, and I'm now proud to show off my newest project - The Icepi Zero! In case you don't know what an FPGA is, this phrase summarizes it perfectly: "FPGAs work like this. You don't tell them what to do, you tell them what to BE." You don't program them, but you rewrite the circuits they contain! So I've made a PCB that carries an ECP5 FPGA, and has a raspberry pi zero footprint. It also has a few improvements! Notably the 2 USB b ports are replaced with 3 USB C ports, and it has multiple LEDs. This board can output HDMI, read from a uSD, use a SDRAM and much more.…
2025 · github.com · its alternatives →
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Finally got my hobby OS up and running on real hardware. I love the old IBM thinkpads, so thought it was the perfect machine to get it working on. Been working on it for quite some time now, but this has been a big milestone!
2025 · github.com · its alternatives →
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2013 · raspberry.io · its alternatives →
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A low power 1U Raspberry Pi cluster server for inexpensive colocation. - pawl/raspberry-pi-1u-server
2021 · github.com · its alternatives →
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A step-by-step guide how to create a simple OS from scratch.
2018 · github.com · its alternatives →
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Simple demo illustrating remanence of data in RAM (see Cold boot attack) using a Raspberry Pi. Loads many images of the Mona Lisa into RAM and recovers after powering off/on again. - anfractuosity/ramrecovery
2024 · github.com · its alternatives →
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Micro Displays for Raspberry Pi . Contribute to igbit/micro-displays development by creating an account on GitHub.
2020 · github.com · its alternatives →
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Is the latest RasPi a Serious Tool for Serious People?
2016 · oreilly.com · its alternatives →
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Turing Pi is a compact ARM cluster that provides a secure and scalable compute in the edge. It is designed to make web-scale edge computing easier for developers.
2020 · turingpi.com · its alternatives →
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2016 · youtube.com · its alternatives →
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A few months ago, I was inspired by this post on Reddit, titled: Food items should have QR codes that instruct the microwave exactly what to do. Like high for 2 minutes, let stand 1 minute, medium 1 minutes.. I thought this was a pretty cool idea, and that it
2013 · madebynathan.com · its alternatives →
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A Flipper Zero clone, but cheapest, DIY and simply Open Source, made with Arduino IDE - lraton/FlopperZiro
2025 · github.com · its alternatives →
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2017 · kelu124.gitbooks.io · its alternatives →
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Hi HN! I've been working on Bor, an open-source system for centralized Linux desktop management. Bor consists of a lightweight Go agent and a central server. Policies are streamed to clients over mTLS/gRPC in real time—no polling—and currently support Firefox, Chrome, KDE, dconf, polkit and package management, with more coming. Version 0.8 introduces several new policy types - Thunderbird, Microsoft Edge for Business and FirewallD zones, along with a number of improvements and fixes. I'd love feedback on the architecture, policy model, and whether this is something you'd consider for…
Aug 2026 · getbor.dev · 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 →