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1.Show HN: Boing (greg.technology)
23 points by gregsadetsky 57 minutes ago | 3 comments
2.Show HN: Nano PDF – A CLI Tool to Edit PDFs with Gemini's Nano Banana (github.com/gavrielc)
111 points by GavCo 7 hours ago | 24 comments
3.Show HN: Network Monitor – a GUI to spot anomalous connections on your Linux
105 points by grigio 11 hours ago | 38 comments
4.Show HN: Explore what the browser exposes about you (neberej.github.io)
224 points by coffeecoders 22 hours ago | 81 comments
5.Show HN: Zero-power photonic language model–code (zenodo.org)
10 points by damir00 9 hours ago | 5 comments
6.Show HN: No Environment Setups Anymore (gitarsenal.dev)
10 points by rohan2003 8 hours ago | 12 comments
7.Show HN: Mu – The Micro Network (github.com/asim)
59 points by asim 1 day ago | 37 comments
8.Show HN: Choose your own adventure style Presentation (github.com/skarlso)
55 points by skarlso 1 day ago | 9 comments
9.Show HN: Glasses to detect smart-glasses that have cameras (github.com/nullpxl)
494 points by nullpxl 1 day ago | 187 comments
10.Show HN: I made a free log anonymizer in the browser (getloglens.com)
3 points by wazzaaaa 6 hours ago | 4 comments
11.Show HN: ClearHearAI-The Essential App for Hearing Impaired and Deaf Communities (clearhearai.com)
2 points by justinos 6 hours ago | discuss
12.Show HN: An LLM-Powered Tool to Catch PCB Schematic Mistakes (netlist.io)
48 points by wafflesfreak 1 day ago | 27 comments
13.Show HN: Pulse 2.0 – Live co-listening rooms where anyone can be a DJ (473999.net)
81 points by 473999 1 day ago | 30 comments
14.Show HN: KiDoom – Running DOOM on PCB Traces (mikeayles.com)
356 points by mikeayles 4 days ago | 49 comments
15.Show HN: Auth Agent – Let AI Agents Log In Without Human Credentials (github.com/auth-agent)
3 points by hkpatel 12 hours ago | discuss
16.Show HN: I built an interactive HN Simulator (ysimulator.run)
534 points by johnsillings 5 days ago | 214 comments
17.Show HN: Claude Artifact: P2P Coin Toss with hashed commitment scheme (claude.ai)
2 points by guiltyf 13 hours ago | discuss
18.Show HN: MacGlow – macOS app to sync brightness across Mac and all Monitors (lovi.sh)
5 points by lovish888 14 hours ago | 2 comments
19.Show HN: Runprompt – run .prompt files from the command line (github.com/chr15m)
130 points by chr15m 2 days ago | 48 comments
20.Show HN: MkSlides – Markdown to slides with a similar workflow to MkDocs (github.com/martenbe)
76 points by MartenBE 2 days ago | 15 comments
21.Show HN: Spikelog – A simple metrics service for scripts, cron jobs, and MVPs (spikelog.com)
35 points by dsmurrell 1 day ago | 17 comments
22.Show HN: Horizontal Cylinder Chess (deanalvero.github.io)
4 points by deanalvero 15 hours ago | discuss
23.Show HN: Era – Open-source local sandbox for AI agents (github.com/binsquare)
61 points by gregTurri 2 days ago | 18 comments
24.Show HN: DB Pro – A Modern Desktop Client for Postgres, MySQL, SQLite and LibSQL (dbpro.app)
28 points by upmostly 1 day ago | 10 comments
25.Show HN: oeis-tui – A TUI to search OEIS integer sequences in the terminal (github.com/hako)
2 points by wesleyhill 15 hours ago | discuss
26.Show HN: I turned algae into a bio-altimeter and put it on a weather balloon (radi8.dev)
140 points by radeeyate 3 days ago | 13 comments
27.Show HN: Self-hosted RAG for docs and code (FastAPI, Docling, ChromaDB) (github.com/2dogsandanerd)
3 points by 2dogsanerd 15 hours ago | 1 comment
28.Show HN: SyncKit – Offline-first sync engine (Rust/WASM and TypeScript) (github.com/dancode-188)
86 points by danbitengo 2 days ago | 36 comments
29.Show HN: Safe-NPM – only install packages that are +90 days old (github.com/kevinslin)
89 points by kevinslin 3 days ago | 64 comments
30.Show HN: I built 19 AI agents because one wasn't enough to coach my workouts (arvo.guru)
2 points by danielepelleri 19 hours ago | 2 comments

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