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Show HN: TargetBridge – Use an Intel iMac as a Thunderbolt Display Apple Macs

https://github.com/swellweb/targetBridge
2•targetbridge•5h ago
I built TargetBridge, a free and open-source alternative for using an Intel iMac as a display from an Apple Silicon Mac over Thunderbolt.

It creates a virtual display on the sender and streams it to a receiver app on the iMac. It supports mirror mode, extended desktop, multiple receivers, audio, input relay, and hardware-free receiver smoke tests.

It is a software solution, not Apple Target Display Mode, so it requires a real Thunderbolt connection and macOS Big Sur or newer on the receiver.

Show HN: Learn by rebuilding Redis, Git, a database from scratch

https://shipthatcode.com
50•acley•5h ago•21 comments

Show HN: Orbit – AR satellite tracker, watch 15k+ objects

https://nagylukas.github.io/orbit.html
11•lukas9•2h ago•2 comments

Show HN: Earth Game – An offline CLI for turning life goals into quests

https://github.com/skorotkiewicz/earth-game
8•modinfo•2h ago•1 comments

Show HN: Reame – a CPU inference server that gets faster as it runs

https://github.com/swellweb/reame
8•targetbridge•2h ago•2 comments

Show HN: Quantum hardware now fault-tolerant without extra engineering

https://github.com/GamesOfArcadia/ciqs
4•KenographerPrim•1h ago•2 comments

Show HN: Getting GLM 5.2 running on my slow computer

https://github.com/JustVugg/colibri
886•vforno•2d ago•228 comments

Show HN: 18 Words

https://18words.com/
1118•pompomsheep•2d ago•353 comments

Show HN: Reverse-engineering web apps into agent tools

88•pancomplex•2d ago•36 comments

Show HN: Wyrm – Solve algebra by touch, built on an open-source soundness engine

https://github.com/dicroce/wyrm_math
78•dicroce•2d ago•24 comments

Show HN: Frugon – Find which LLM calls a cheaper model could handle (local, MIT)

https://github.com/Rodiun/frugon
63•jarodrh•4d ago•17 comments

Show HN: Haizu – Placement Management System

https://github.com/uswebk/haizu
5•uswebk•4h ago•1 comments

Show HN: Dotenv-Diff v3.0.0

https://github.com/Chrilleweb/dotenv-diff
13•chrillemn•3d ago•1 comments

Show HN: Reviving my 2001 college band with AI

https://www.fadingmaize.com
55•jacobgraf•1d ago•59 comments

Show HN: TargetBridge – Use an Intel iMac as a Thunderbolt Display Apple Macs

https://github.com/swellweb/targetBridge
2•targetbridge•5h ago•0 comments

Show HN: I turned my quote collection into a walkable 3D library (desktop-only)

https://jakubhalmes.com/library/
2•jac08h•5h ago•4 comments

Show HN: Abralo – Free, easy way to run several Claude Code agents in one window

https://abralo.com/
35•cwbuilds•3d ago•29 comments

Show HN: Sfotty Pie – A browser-based Atari 8-bit emulator in TypeScript

https://a8.aygun.me
2•cyco130•6h ago•2 comments

Show HN: Mtg – Arcade games for the terminal, in Rust with Ratatui

https://github.com/modern-terminal-games/mtg
4•funnyfoobar•6h ago•1 comments

Show HN: Clx – Compile Lua to Native Executables Through C++20

https://github.com/samyeyo/clx
2•_samt_•6h ago•0 comments

Show HN: Runloom – Go-style coroutines for Python free-threaded

https://github.com/robertsdotpm/runloom
47•Uptrenda•1d ago•29 comments

Show HN: Hidetext.sh – encrypted pastebin where the server never sees the key

https://hidetext.sh
2•hidetext•7h ago•0 comments

Show HN: SubjectiveZero, an open-source agentic node editor for creative coding

https://sxp.studio/apps/subz
23•tasoeur•1d ago•4 comments

Show HN: Axletic – a local-first workout tracker for iPhone

https://www.axletic.app
4•bjar2•7h ago•0 comments

Show HN: Phobos – A tiny scale-free kernel language with tile-DAG support

https://www.joa-ebert.com/posts/2026-07-07-phobos-lang/
10•joajoa•4d ago•1 comments

Show HN: Make images render brighter than white by abusing Rec.2100 PQ profiles

https://superwhite.app/blog/how-it-works
3•nimrodyar•8h ago•0 comments

Show HN: Pico – a small embeddable scripting VM in C

https://github.com/the0cp/pico
3•vaergawdd•9h ago•2 comments

Show HN: Code Airlock: Run Claude Code and Codex in Disposable MicroVMs

https://github.com/Trivo25/code-airlock
2•zkTrivo•9h ago•0 comments

Show HN: I mapped 8.5M research papers into an interactive atlas

https://tomesphere.com/atlas
80•leonickson•2d ago•25 comments

Show HN: Analog Watch

https://analog.watch
105•ezekg•2d ago•95 comments

Show HN: Tinyreplay – lightweight session replay without analytics/cloud

https://github.com/kzekiue/tinyreplay
2•kzekiue•10h ago•0 comments