Ibuilt a tiny Unix‑like 'OS' with shell and filesystem for Arduino UNO (2KB RAM)(github.com)

70 points by Arc1011 6 months ago | 14 comments

PCMFlowG722 wideband (HD voice) codec for ESP32(github.com)

18 points by zdw 4 months ago | 1 comments

Show HN: Macros with a Behringer FCB1010 MIDI Pedalboard in macOS(github.com)

80 points by fretlessjazz 1 month ago | 19 comments

Show HN: Anos – a hand-written ~100KiB microkernel for x86-64 and RISC-V(github.com)

94 points by noone_youknow 6 months ago | 25 comments

Show HN: Moribito – A TUI for LDAP Viewing/Queries(github.com)

89 points by woumn 1 year ago | 23 comments

Show HN: Is It Greg?(github.com)

53 points by antoineleclair 1 month ago | 19 comments

OpenIPC: Alternative open firmware for your IP camera(github.com)

328 points by danboarder 3 years ago | 54 comments

GitHub organization page for OpenIPC, a community project developing alternative open-source firmware for IP cameras based on Buildroot.

Your MCU likely escaped the eMudhra intermediate CA compromise(danielmangum.com)

47 points by hasheddan 4 days ago | 28 comments

Blog post explaining why microcontroller-based IoT devices are likely unaffected by the eMudhra intermediate CA private key compromise, due to minimal pinned root CA bundles.

I sent an Ethernet packet(github.com)

372 points by todsacerdoti 1 year ago | 119 comments

A GitHub-hosted blog post by Francis Stokes about sending an Ethernet packet from a microcontroller as the start of building a TCP/IP stack from scratch.

Gooey: Turn almost any Python command line program into a full GUI application(github.com)

681 points by lsferreira42 2 years ago | 105 comments

GitHub repository for Gooey, a Python library that turns command line programs into full GUI applications with one line of code.

Writing a C compiler in 500 lines of Python(vgel.me)

454 points by vgel 3 years ago | 142 comments

Blog post by vgel describing the design and architecture of a small C compiler written in about 500 lines of Python.

Help I accidentally a wigglegram(lmao.center)

542 points by gregsadetsky 4 months ago | 125 comments

A personal blog post on lmao.center about accidentally creating a wigglegram, a stereoscopic animated photo effect, with example images.