Show HN: I open-sourced the portal I built for a client's vibe-coded apps https://ift.tt/tukhbfE

Show HN: I open-sourced the portal I built for a client's vibe-coded apps https://ift.tt/3DXdMC2 July 15, 2026 at 12:55AM

Show HN: I counted India's 4M registered companies – most aren't active https://ift.tt/znVoE4p

Show HN: I counted India's 4M registered companies – most aren't active https://civicdataforge.pages.dev/india-company-data July 15, 2026 at 02:55AM

Show HN: Workaround – review and clean up your GitHub stars https://ift.tt/nPmYUTu

Show HN: Workaround – review and clean up your GitHub stars GitHub doesn’t let you unstar repos in bulk, so I built Workaround, a simple app for reviewing and unstarring GitHub stars in batches. https://workaround.run/dashboard July 15, 2026 at 01:28AM

Show HN: GWZ – Git Workspace Zone (multi-repo that feels like plain Git) https://ift.tt/xXwyLFY

Show HN: GWZ – Git Workspace Zone (multi-repo that feels like plain Git) Coming from the land of the mono-repo (ex-googler), I decided to embrace the multi-repo, plain-git style. Methought, “hey, submodules, what could possibly go wrong”. Well, how about everything: detached HEADs, impossibly tedious commit management, and just about everything else. "OKAY" I said, a simple Python script should be fine, right? Well, NO. It turns out to be more complex. So I thought "others have got this, right? My time in mono-repo land was long and someone will have solved this" — well, yeah NAH. I won't bore you (the longer, boring comparison is in the docs) but everything I tried had baggage. All I want is a tool that gets out of my way and makes my multi-repo look like a mono-repo when I want, and a multi-repo when I want. I want my cake and I want it now. "claude, codex and gemini, make me gwz" I said, "and make it work much like using git itself" I said — which they proceeded to ignore, but after many rounds in the rink, they produced a product which is delightfully good at the goal. I have to admit, the little beasties did take some creative license and made it better than I asked. So what does gwz do? - Member repositories remain ordinary Git repositories. No submodules unexpectedly detaching (unless you ask to materialize to a tag/snapshot). - “Snapshots” and “commit markers” can recover workspace state. That state lives in the root repo. - The similarities don't end at gwz being 3 letters starting with "g", no, gwz has status, diff, add, pull, push, commit, tag, stash, clone, init all play similar (not exact) roles to their git namesakes. - Extra commands to manage members: gwz repo create / clone / add / sync / detach / attach. - A “forall” command that runs anything across selected member repos. Also, the member repos are hidden from the root repo's git (via .git/info/exclude), so you can't mess up the members from the root. For my daily workflow gwz is great, and it's now my goto — I hardly use raw git anymore. But gwz, like any form of art, will never be finished. There's always more, but; it's now time to lift the veil, shine the light or yell from the rafters. Caveats: it's written in Rust and I can't yet write Rust if my life depended on it. So why Rust and not Python or C++ (my usual gotos)? I have another project that needs to manage repos, which meant gwz had to be carved up into a CLI and a "core" crate with a typed protocol between them — so the engine is embeddable and wire-friendly, not fused to a terminal. That other project's target is also Rust, and (suspense) it's not ready to reveal, so: stay tuned. The little LLM helpers created copious amounts of very fine documentation (seriously), which I invite you to peruse at: https://owebeeone.github.io/gwz-cli/ One interesting LLM initiated feature (I did not ask for it but it sounded good and it falls out as part of the gwz-core protocol anyway) is the “--json/jsonl” output which seems to give LLMs much better context of the response. Who woulda thunk, an LLM making its own lingo. Honest state: - It has a few rough UX edges, nothing so egregious it'll make you chunder. - Across gwz-core, gwz-cli and gwz-py, gwz currently has 764 tests, with roughly 82% line coverage. - For my workflow gwz is great. YMMV (tell me about it - good, bad or indifferent, Nah, scratch that, only the good). - gwz-dev - the root gwz repo is a “gwz managed” repo. Eat your own fishfood. - The CLI comes in Rust and Python variants. I use the Rust gwz daily; the Python gwz-py should work but gets less use, so it probably has bugs — it started life as a validation harness proving the core's message protocol holds up when driven from a second language. - It's v0.9.2 and pre-1.0: the protocol and some command surfaces may still move. - GPL-2.0-only, the same license family as git. July 15, 2026 at 12:28AM

Show HN: An autonomous SOC built to refuse causation it can't prove https://ift.tt/kdO5MeF

Show HN: An autonomous SOC built to refuse causation it can't prove https://ift.tt/cSf7N85 July 14, 2026 at 12:29AM

Show HN: Level – a new demo for 8bit Atari XL/XE https://ift.tt/s4ROHW9

Show HN: Level – a new demo for 8bit Atari XL/XE Hey, During the weekend there was a demoscene Lost Party 2026 in Poland and demo-group Agenda released there a new demo for Atari XL/XE. The demo is using PAL blending graphics mode (not frame blending) to increase perceived number of colors. The link is to WASM emulator (AltirraSDL) with enabled CRT effects to get it closer to how it looks like on a real hardware. Demo requires 320KB of RAM for preloading purposes only (no effect requires more than 64KB of RAM) - on Atari, in contradiction to, Commodore 64 you cannot do well parallel loading to playing demo effects. Happy watching and feel free to ask any questions. https://ilmenit.github.io/level-by-agenda/ July 13, 2026 at 03:18AM

Show HN: Web App Uses RTL-SDR to Align HDTV Antenna https://ift.tt/8UCckXr

Show HN: Web App Uses RTL-SDR to Align HDTV Antenna I was sick of losing the Telemundo signal during World Cup, so I built a Web App that uses a local RTL-SDR dongle to analyze the HDTV signal and help you point your antenna... GOAAALLLL! https://tunerscope.com/ July 12, 2026 at 11:34PM