hackernews

Points: 8 | Comments: 3 Author: jdeibele Link: https://blogsreader.com Show HN: Topics, Not Feeds

Points: 8 | Comments: 1 Author: anuragmerndev Link: https://github.com/anuragmerndev/kontext-ai Show HN: Kontext – Move an AI chat's full context to another AI in one click

Points: 10 | Comments: 2 Author: sensodine Link: https://www.opbox.dev/ Show HN: Opbox – CRDT based sync for text files on disk

Points: 56 | Comments: 16 Author: kerlenton Link: https://github.com/kerlenton/mcpsnoop Show HN: Mcpsnoop – Wireshark for MCP (transparent proxy and live TUI)

Points: 8 | Comments: 2 Author: mitchm Link: https://github.com/Faultsense/faultsense-agent Show HN: An assertion library for E2E testing and real user monitoring

Points: 555 | Comments: 102 Author: ahlCVA Link: https://www.gamingonlinux.com/2026/07/valve-open-source-the-steam-machine-e-ink-screen-so-you-can-make-your-own/ Valve open-source the Steam Machine e-ink screen so you can make your own

Points: 11 | Comments: 6 Author: laurentiurad Link: https://laurentiugabriel.github.io/is-ai-hype-cooling-down/ Show HN: I built a website showing the likelihood of the AI bubble to pop

Points: 66 | Comments: 0 Author: BoingBoomTschak Link: https://taisei-project.org/ Open Source Touhou Clone

Points: 29 | Comments: 21 Author: 1vuio0pswjnm7 Link: https://www.bbc.com/news/articles/cj6gr0xkyr3o AI is 'not smart' so what's next in artificial intelligence?

Points: 17 | Comments: 5 Author: sudo_cowsay Link: https://github.com/alex-w-developer/GetBlocked Show HN: I made a tool that prevents websites from tracking you

Points: 11 | Comments: 0 Author: sgro Link: https://geospoof.com/ Show HN: GeoSpoof – your VPN hides your IP, but the browser leaks your location

Points: 8 | Comments: 0 Author: aisinghal Link: https://www.runmirrors.com/ Show HN: Mirrors – test AI agent changes by replaying production traces

Points: 8 | Comments: 0 Author: ShivamNayak11 Link: https://declaw.ai/arena Show HN: Declaw Arena – a CTF-style challenge to break an AI agent in a microVM

Points: 11 | Comments: 12 Author: M_Carpenter Link: https://blastradar.vercel.app/ Show HN: BlastRadar - paste a Git diff, get production risk score in 10sec

Points: 9 | Comments: 2 Author: afunk Link: https://www.modelmap.tech/ Show HN: Visualize Model Spikiness in 3D

Points: 59 | Comments: 9 Author: MegagramEnjoyer Link: https://github.com/flythenimbus/bramble Show HN: Bramble – Local-first password manager

Points: 29 | Comments: 28 Author: craigsmitham Link: https://getquality.md Show HN: QUALITY.md – open format/specification, agent skill, and CLI

Points: 33 | Comments: 9 Author: luca-ctx Link: https://github.com/ctxrs/ctx Show HN: ctx – Search the coding agent history already on your machine

Points: 59 | Comments: 9 Author: rot256 Link: https://zk.golf/ Show HN: zkGolf – Competitive optimization of formally verified circuits

Points: 53 | Comments: 5 Author: imkendal Link: https://kendal.codeberg.page/inkwell/ Show HN: Inkwell – An RSS reader for e-ink devices

Points: 108 | Comments: 63 Author: pzullo Link: https://manufact.com Launch HN: Manufact (YC S25) – MCP Cloud

Points: 9 | Comments: 4 Author: GertLH Link: https://github.com/enola-labs/enola/tree/main Show HN: Enola-A deterministic architecture graph for developers and AI agents

Points: 82 | Comments: 36 Author: rkochanowski Link: https://github.com/rafal-qa/slopo Show HN: CLI tool for detecting non-exact code duplication with embedding models

Points: 101 | Comments: 48 Author: ltiger Link: https://mailmemories.com Show HN: Mail Memories – A desktop app to rescue photos from Gmail

Points: 124 | Comments: 52 Author: Eikon Link: https://www.zerofs.net/ Show HN: ZeroFS – A log-structured filesystem for S3

Points: 98 | Comments: 23 Author: lam_hg94 Link: https://freegraphpaper.net/ Show HN: A graph paper generator that renders vector PDFs in the browser

Points: 30 | Comments: 7 Author: wayneshng Link: https://github.com/valmishq/valmis Show HN: I built an open-source alternative to Claude Cowork

Points: 25 | Comments: 5 Author: jonnonz Link: https://jonno.nz/posts/your-show-hn-dies-in-7-hours/ Show HN: I measured the half-life of 41,301 Show HN launches. It's 7 hours

Points: 8 | Comments: 0 Author: zeeshanali0094 Link: https://shankhan3.gumroad.com/l/dnwmtp Show HN: I wrote a Rust book ending with a Redis clone

Points: 70 | Comments: 61 Author: matt_d Link: https://senior-swe-bench.snorkel.ai/ Senior SWE-Bench: open-source benchmark that assesses agents as senior engineers

Points: 266 | Comments: 49 Author: devicelimit Link: https://makerspet.com/blog/building-an-open-source-robot-vacuum-meet-oomwoo/ Oomwoo, an open-source robot vacuum you build yourself

Points: 9 | Comments: 1 Author: roozka10 Link: https://indiesharktank.vercel.app/ Show HN: Shark Tank but you pitch your idea to indie hackers

Points: 12 | Comments: 1 Author: modelorona Link: https://github.com/clidey/deptrust Show HN: CLI that helps AI agents avoid vulnerable dependencies

Points: 341 | Comments: 65 Author: IESAI_ski Link: https://www.workerowned.info/ Show HN: Searchable directory of 22k+ products from worker-owned co-ops

Points: 21 | Comments: 23 Author: Zierax Link: https://github.com/Division-36/Z-Jail/ Show HN: Z-Jail – A 130 KB Linux sandbox-C99 with 7 defense layers and zero deps

Points: 15 | Comments: 13 Author: spacspade Show HN: Open-source sandbox for your product team

Points: 43 | Comments: 40 Author: domo__knows Link: https://try.piecesof.me/ Show HN: Pieces – Social network for people

Points: 34 | Comments: 17 Author: bneb-dev Link: https://salt-lang.dev Show HN: Salt – a systems language with Z3 theorem proving in the compiler

Points: 8 | Comments: 0 Author: dataviz1000 Link: https://github.com/adam-s/car-diagnosis Show HN: Classify mechanical faults using Contrastive Language-Audio Pretraining

Points: 36 | Comments: 5 Author: iemejia Link: https://github.com/pglayers/pglayers Show HN: Pglayers – PostgreSQL extensions as stackable Docker layers

Points: 39 | Comments: 61 Author: wtfdeveloper Link: https://golemui.com Show HN: GolemUI – Declarative Form Engine

Points: 11 | Comments: 2 Author: harshalgajjar Link: https://github.com/harshalgajjar/reminal Show HN: Reminal – A zero-config SSH alternative that's also mobile friendly

Points: 8 | Comments: 9 Author: mahmoudalwadia Link: https://wereadit.com Show HN: Readit, a read-it-later app I built because the others keep dying

Points: 46 | Comments: 33 Author: emson Link: https://github.com/emson/claudoro Show HN: Claudoro, Pomodoro timer embedded in the Claude Code statusline

Points: 477 | Comments: 111 Author: makepanic Link: https://box2d.org/posts/2026/06/announcing-box3d/ Box3D, an open source 3D physics engine

Points: 19 | Comments: 12 Author: romanonthego Link: https://frondruntime.dev Show HN: Frond – a frontend runtime for your app's dependency graph

Points: 28 | Comments: 55 Author: maguszin Link: https://hackernows.app/ Show HN: HackerNows – Native iOS HN Client

Points: 84 | Comments: 52 Author: pjmlp Link: https://www.pcgamer.com/gaming-industry/open-source-game-engine-godot-will-no-longer-accept-ai-authored-code-contributions-we-cant-trust-heavy-users-of-ai-to-understand-their-code-enough-to-fix-it/ Godot will no longer accept AI-autho

Points: 9 | Comments: 0 Author: arman-w-jalili Link: https://github.com/arman-jalili/rigorix-oss Show HN: Coding agent that compiles intent into deterministic DAG before running

Points: 8 | Comments: 1 Author: twainyoung Link: https://geodataviewer.com/ Show HN: Free Online GIS Viewer and Format Converter