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Show HN: I built a synth for my daughter

https://bitsnpieces.dev/posts/a-synth-for-my-daughter/
945•random_moonwalk•5d ago•176 comments

Show HN: Reversing a Cinema Camera's Peripherals Port

https://3nt3.de/blog/reversing-fs7-comms
14•3nt3•6d ago•1 comments

Show HN: Continuous Claude – run Claude Code in a loop

https://github.com/AnandChowdhary/continuous-claude
92•anandchowdhary•2d ago•37 comments

Show HN: ESPectre – Motion detection based on Wi-Fi spectre analysis

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123•francescopace•11h ago•33 comments

Show HN: Parqeye – A CLI tool to visualize and inspect Parquet files

https://github.com/kaushiksrini/parqeye
23•kaushiksrini•2h ago•7 comments

Show HN: PrinceJS – 19,200 req/s Bun framework in 2.8 kB (built by a 13yo)

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116•lilprince1218•6h ago•38 comments

Show HN: Kalendis – Scheduling API (keep your UI, we handle timezones/DST)

https://kalendis.dev
13•dcabal25mh•7h ago•2 comments

Show HN: Agfs – Aggregated File System, a modern tribute to the spirit of Plan9

https://github.com/c4pt0r/agfs
3•c4pt0r•1h ago•0 comments

Show HN: Building WebSocket in Apache Iggy with Io_uring and Completion Based IO

https://iggy.apache.org/blogs/2025/11/17/websocket-io-uring/
24•spetz•7h ago•5 comments

Show HN: How are Markov chains so different from tiny LLMs?

10•JPLeRouzic•5h ago•0 comments

Show HN: Bsub.io – zero-setup batch execution for command-line tools

17•wkoszek•10h ago•6 comments

Show HN: My hobby OS that runs Minecraft

https://astral-os.org/posts/2025/10/31/astral-minecraft.html
3•avaliosdev•3h ago•0 comments

Show HN: Octopii, a framework for building distributed applications in Rust

9•janicerk•9h ago•1 comments

Show HN: I have created an alternative for Miro

https://nodeland.io
4•gxara•6h ago•0 comments

Show HN: I build a strace clone for macOS

https://github.com/Mic92/strace-macos
5•Mic92•10h ago•0 comments

Show HN: Hegelion-Dialectic Harness for LLMs (Thesis –> Antithesis –> Synthesis)

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2•hunterbown•7h ago•3 comments

Show HN: UltraLocked – iOS file vault using Secure Enclave and PFS

https://github.com/UltraLocked/UltraLocked
3•proletarian•7h ago•2 comments

Show HN: UpBeat – an AI-Enhanced RSS/Atom Reader that only shows you good news

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4•seanmtracey•8h ago•0 comments

Show HN: Unflip – a puzzle game about XOR patterns of squares

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174•bogdanoff_2•6d ago•49 comments

Show HN: ToolHop – Fast, simple utilities for every workflow

https://toolhop.app
3•steadyeddy_94•9h ago•0 comments

Show HN: I ditched Grafana for my home server and built this instead

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Show HN: Learn Docker in your terminal

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4•furk4n•12h ago•0 comments

Show HN: Internet Object – a lean, schema-first JSON alternative

https://internetobject.org/
2•aamironline•14h ago•2 comments

Show HN: Epub2md – Turn ePub books into Markdown folders for LLM agents

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3•mefengl•17h ago•1 comments

Show HN: Minivac 601 Simulator - a 1961 Relay Computer

https://minivac.greg.technology/
19•gregsadetsky•1d ago•1 comments

Show HN: Encore – Type-safe back end framework that generates infra from code

https://github.com/encoredev/encore
75•andout_•3d ago•47 comments

Show HN: Common Sense License (CSL) – civic license for a techno-feudal world

https://github.com/shmaplex/csl
4•shmaplex•18h ago•2 comments

Show HN: DBOS Java – Postgres-Backed Durable Workflows

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113•KraftyOne•4d ago•57 comments

Show HN: Whirligig.live

https://whirligig.live
11•idiocache•1d ago•10 comments

Show HN: Real-time 4D Julia set navigation via gamepad

https://banditcat.github.io/Atlas/Atlas.html
17•BanditCat•5d ago•0 comments
Open in hackernews

Show HN: Reversing a Cinema Camera's Peripherals Port

https://3nt3.de/blog/reversing-fs7-comms
14•3nt3•6d ago

Comments

jauntywundrkind•10m ago
Reminds me of the z-cam e1, an old kickstarter 4k camera that now has a very nice grown up camera line. There's some lovely reverse engineering around the old e1, including some work talking to it's "sbus" peripheral port. https://github.com/imaginevision/Z-Camera-Doc/issues/27

Such a pity that so many systems all end up inventing their own things. Thankfully the z-cam e1 also had a pretty useful decent http / rest interface for a bunch of the basics too.

It just seems like products would do so much better for themselves if they could exhibit & open their books. I remember seeing the jeep hacks (2015) and rather than being terrified and afraid, just being so so so sad there was such an incredible extensive easy to use well-known control system, for all the car, that would be so cool, but had been for-all-times inaccessible and now absolutely certainly with the scare coverage would definitely for sure be lost to us forever.