Life & fun · alternatives · 2026

24 alternatives to Arista OSFP-400G-DR4 Optical Transceiver

Compliant with Hot Pluggable OSFP MSA, IEEE 802.3bs Standard

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Arista OSFP-400G-DR4 Optical Transceiver launched in 2023; newer entries below may have overtaken it.

1. 1FA
   FlopperZiro – A DIY open-source Flipper Zero clone▲364

   2025 · github.com · its alternatives →

2. 2FA
   F32 – An Extremely Small ESP32 Board▲302

   As part of a little research and also some fun I decided to try my hand at seeing how small of an ESP32 board I can make with functioning WiFi.

   Nov 2025 · github.com · its alternatives →

3. 3RP
   Raspberry Pi 400 with a $2 IPS 240x240 micro display▲357

   2020 · github.com · its alternatives →

4. 4IS
   I486SX_soft_FPU – Software FPU Emulator for NetBSD 10 on 486SX▲117

   First Release is Here! I'm excited to announce the first release of i486SX_soft_FPU — a software FPU emulator for the classic Intel 486SX CPU, running on NetBSD 10! This project brings floating-point support back to life for 486SX machines, even though modern NetBSD versions no longer natively support processors without a hardware FPU. If you're into retrocomputing, operating system hacking, or just love old-school hardware, check it out! Project page: https://github.com/mezantrop/i486SX_soft_FPU Contributions, feedback, and testing are all very welcome! Let's keep these…

   2025 · github.com · its alternatives →

5. 5
   Monako Glass▲164

   Run AI coding agents hands-free from a heads-up display

   Jun 2026 · monako.ai · its alternatives →

6. 6
   Epomaker AK84S▲98

   Aluminum wireless mechanical keyboard for Mac & Windows

   2021 · its alternatives →

7. 7MO
   MicroMDM – Open Source MDM Server for Apple Devices▲146

   2018 · micromdm.io · its alternatives →

8. 8
   HZP▲126

   Solfeggio frequencies music streaming & MP3 player

   2023 · its alternatives →

9. 9
   DJI Osmo Pocket 4▲89

   The world in your pocket, now in 4K/240fps

   Apr 2026 · dji.com · its alternatives →

10. 10
    Aorus 15P▲77

    Portable gaming laptop by Gigabyte designed for esports pros

    2020 · its alternatives →

11. 11PE
    Parametric Equalizer for PulseAudio▲119

    2020 · github.com · its alternatives →

12. 12
    NuPhy Air75▲98

    An ultra-slim wireless mechanical keyboard with PBT keycaps

    2021 · its alternatives →

13. 13
    Noctiluca▲103

    A new remote desktop for macOS

    Mar 2026 · noctiluca.app · its alternatives →

14. 14FV
    Formally verified FPGA watchdog for AM broadcast in unmanned tunnels▲62

    Feb 2026 · github.com · its alternatives →

15. 15
    ROG Rapture GT-AXE11000▲73

    6GHz WiFi 6E: Tomorrow's Wireless, Today!

    2021 · its alternatives →

16. 16DA
    DonglePi, a USB Stick Giving You the Raspberry Pi IOs on a PC▲92

    2015 · github.com · its alternatives →

17. 17
    Silero VAD▲71

    One voice detector to rule them all

    2021 · its alternatives →

18. 18
    MSI GeForce RTX 3060 Ti▲4

    La mejor tarjeta gráfica en relación calidad-precio

    2021 · its alternatives →

19. 19PT
    PIrateRF – Turn a $20 Raspberry Pi Zero into a 12-mode RF transmitter▲33

    I built a software-defined radio transmission platform that runs on a Raspberry Pi Zero W. It spawns its own WiFi hotspot and serves a web UI — connect from any device and you have a portable RF signal generator with 12 transmission modes: FM broadcasting with RDS, FT8, RTTY, FSK, POCSAG paging, Morse code, SSTV image transmission, voice cloning via live mic, spectrum painting, IQ replay, carrier wave, and frequency sweeps. Everything runs through a browser interface. Upload audio files, type messages, configure frequencies, and transmit. The Pi's GPIO pin does the actual RF generation via…

    Feb 2026 · github.com · its alternatives →

20. 20
    PeakDo▲17

    0 lag wireless HDMI docking station for 4K streaming

    2022 · its alternatives →

21. 21WN
    WFB-ng – long range high speed link for drones and robotics▲13

    WFB-ng release 24.08 is out. This is a core transport protocol used by OpenIPC FPV

    2024 · github.com · its alternatives →

22. 22
    Xiaomi Modular Optical System▲11

    The future of mobile imaging

    2025 · its alternatives →

23. 23
    MiniCPM5-2B▲28

    Small enough for the device, built to act

    20h ago · huggingface.co · its alternatives →

24. 24ND
    NTP diag tool, as is Ping for ICMP▲7

    2025 · github.com · its alternatives →

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 →