Show HN: Munal OS: a graphical experimental OS with WASM sandboxing (github.com)

220 points by Gazoche 13h ago 75 comments

Show HN: A MCP server and client implementing the latest spec (github.com)

3 points by init0 42m ago 0 comments

Show HN: An open-source rhythm dungeon crawler in 16 x 9 pixels (github.com)

41 points by jgalecki 3d ago 6 comments

Show HN: Most users won't report bugs unless you make it stupidly easy

216 points by lakshikag 15h ago 127 comments

Show HN: Pyleak – Detect asyncio issues causing AI agent latency (github.com)

2 points by deepankarm44 1h ago 0 comments

Show HN: Somo – a human friendly alternative to netstat (github.com)

92 points by hollow64 13h ago 22 comments

Show HN: Glowstick – type level tensor shapes in stable rust (github.com)

45 points by bietroi 15h ago 5 comments

Show HN: I am making an app to rival "Everything" (drimiteros.github.io)

6 points by Drimiteros 5h ago 4 comments

Show HN: AI-Powered Music Creation Starts Here – Vibe Musicing (vibemusicing.com)

3 points by liualexander112 4h ago 0 comments

Show HN: An AI tutors that teaches AI (vivaverbalis.com)

4 points by codingmoh 5h ago 1 comments

Show HN: Altstack.jp, like European-alternatives.eu, for Japan (altstack.jp)

2 points by Xixi 5h ago 0 comments

Show HN: Let’s Bend – Open-Source Harmonica Bending Trainer (letsbend.de)

123 points by egdels 1d ago 35 comments

Show HN: I made an open-source alternative to LangChain (itz.am)

3 points by gustavofior 7h ago 0 comments

Show HN: I made a Markdown summariser for obsidian (and Markdown in general) (github.com)

3 points by rage4774 8h ago 0 comments

Show HN: Air Lab – A portable and open air quality measuring device (networkedartifacts.com)

489 points by 256dpi 4d ago 185 comments

Show HN: I made CSS-only glitch effect (muffinman.io)

33 points by stankot 1d ago 6 comments

Show HN: I made a mobile app that turns your step count into a race (stepracers.com)

2 points by zipvoila 10h ago 0 comments

Show HN: RenderDay: A GPU-only render farm for Blender (renderday.com)

2 points by sascha_ 10h ago 0 comments

Show HN: MuJS Running on TempleOS (git.checksum.fail)

5 points by alec3660 6h ago 0 comments

Show HN: I made a 3D networked open world automation game with no game engine (store.steampowered.com)

17 points by weatherfused 14h ago 8 comments

Show HN: Wrist/off – launch button for your Apple Watch (wristoff.com)

4 points by var_ww_egg 15h ago 0 comments

Show HN: Open source API for meeting transcripts and recordings (github.com)

4 points by nduncan_hmc 15h ago 5 comments

Show HN: Mcp-hacker-news – An MCP server for accessing Hacker News data via LLMs (github.com)

8 points by pablolc 16h ago 0 comments

Show HN: Interactive Enigma Machine Simulator (enigmasimulator.com)

6 points by henriquegodoy 16h ago 0 comments

Show HN: Autonomous AI Agent for e-signatures – chat/voice assistant (docendorse.com)

3 points by kariopaul 17h ago 0 comments

Show HN: Ask-human-mcp – zero-config human-in-loop hatch to stop hallucinations (masonyarbrough.com)

129 points by echollama 4d ago 58 comments

Show HN: Visualize nested list properties in the CodeLLDB debugger (github.com)

2 points by hexomancer 20h ago 0 comments

Show HN: SDFY: Fast 2D Vector Shapes and Shadows with Signed Distance Functions (github.com)

3 points by elcritch 21h ago 0 comments

Show HN: GPT image editing, but for 3D models (adamcad.com)

187 points by zachdive 5d ago 86 comments

Show HN: AI game animation sprite generator (godmodeai.cloud)

161 points by lyogavin 3d ago 114 comments

Show HN: SelfDB – Ditch Supabase and Firebase Lock-In, Self-Host Simply (selfdb.io)

6 points by selfdb_io 22h ago 4 comments

Show HN: FlowHawk – ultra fast eBPF network security monitor with ML (github.com)

3 points by alexhr 1d ago 0 comments

Show HN: Javi: An AI-Boyfriend that understands you. It chats and sexts (chatwithjavi.com)

3 points by kishansagathiya 1d ago 0 comments

Show HN: Lambduck, a Functional Programming Brainfuck (imjakingit.github.io)

70 points by jorkingit 4d ago 27 comments

Show HN: iOS Screen Time from a REST API (thescreentimenetwork.com)

104 points by anteloper 4d ago 52 comments

Show HN: Claude Composer (github.com)

155 points by mikebannister 4d ago 91 comments

Show HN: Nowa – No-signup event planning app for scheduling and bill splitting (nowa.one)

3 points by skyaa 1d ago 0 comments

Show HN: Container Use for Agents (github.com)

78 points by aluzzardi 4d ago 17 comments

Show HN: Safe Domain Search – Avoid frontrunning, check availability locally (github.com)

2 points by powerpurple 12h ago 0 comments

Show HN: ClickStack – Open-source Datadog alternative by ClickHouse and HyperDX (github.com)

239 points by mikeshi42 4d ago 76 comments

Show HN: NanoTS – Fast, embeddable, tiny time series database (github.com)

12 points by dicroce 2d ago 0 comments

Show HN: Astro Pinball (apps.apple.com)

7 points by zeeeebo 1d ago 2 comments

Show HN: I made a 3D SVG Renderer that projects textures without rasterization (seve.blog)

206 points by seveibar 5d ago 70 comments

Show HN: Hexplain – Making medical papers accessible with AI (hexplain.ai)

6 points by fsilavong 1d ago 1 comments

Show HN: I wrote a Java decompiler in pure C language (github.com)

171 points by neocanable 6d ago 94 comments

Show HN: Arxivlens – Save Hours Researching Scientific Literature on ArXiv (arxivlens.com)

10 points by Ava234 3d ago 0 comments

Show HN: Unified.nvim – A Neovim plugin for inline Git diffs (github.com)

3 points by axkdev 1d ago 0 comments

Show HN: Chaum Pedersen ZK Protocol Using gRPC (github.com)

10 points by tryzs 1d ago 0 comments

Show HN: Liven Beta – Context engine mapping codebase dependencies for LLM(SWE) (github.com)

5 points by bytquest 1d ago 0 comments

Show HN: Mustardwatch: Detect what files a program uses, rerun when they change (github.com)

15 points by shachaf 3d ago 0 comments

What the role of the US department of education is not

2 downboots 0 6/9/2025, 10:20:12 PM ed.gov ↗

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