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Show HN: Show HN: I built a fail-closed watchdog for ESP32/Arduino in C++
https://github.com/weareqrystal/qrystal_uplink_sdks
4
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mikayelgr
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6d ago
Show HN: AI agent that searches the Cursor forum
https://cursor.trynia.ai/
2
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jellyotsiro
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50m ago
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0 comments
Show HN: StormWatch – Weather emergency dashboard with prep checklists
https://jeisey.github.io/stormwatch/
23
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lotusxblack
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5h ago
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3 comments
Show HN: C From Scratch – Learn safety-critical C with prove-first methodology
https://github.com/SpeyTech/c-from-scratch
4
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william1872
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1h ago
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0 comments
Show HN: Open-source Figma design to code
https://github.com/vibeflowing-inc/vibe_figma
27
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alepeak
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19h ago
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8 comments
Show HN: Ask CLI – A simple tool to get help with commands from the terminal
https://github.com/david-minaya/ask
3
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david-minaya
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1h ago
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0 comments
Show HN: I built a Mac OS App to upload your screenshots to S3
https://gofwd.to/screenfwd
2
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RCM7
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1h ago
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0 comments
Show HN: Coi – A language that compiles to WASM, beats React/Vue
195
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io_eric
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4d ago
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63 comments
Show HN: Polymcp – Turn Any Python Function into an MCP Tool for AI Agents
13
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justvugg
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5h ago
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1 comments
Show HN: JSciPy – SciPy-inspired signal processing library for Java and Android
https://github.com/hissain/jscipy
7
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hissain
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4h ago
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1 comments
Show HN: Whosthere: A LAN discovery tool with a modern TUI, written in Go
https://github.com/ramonvermeulen/whosthere
270
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rvermeulen98
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1d ago
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87 comments
Show HN: Pingaroo – a tiny native macOS menu bar app for network stats
https://github.com/mallochio/pingaroo
4
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mallochio
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4h ago
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0 comments
Show HN: Kontra - data quality validator that avoids unnecessary full scans
https://github.com/Saevarl/Kontra
2
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saevarl
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4h ago
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0 comments
Show HN: isometric.nyc – giant isometric pixel art map of NYC
https://cannoneyed.com/isometric-nyc/
1297
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cannoneyed
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2d ago
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239 comments
Show HN: Text-to-video model from scratch (2 brothers, 2 years, 2B params)
https://huggingface.co/collections/Linum-AI/linum-v2-2b-text-to-video
154
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schopra909
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2d ago
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24 comments
Show HN: Remote workers find your crew
2
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fcpguru
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6h ago
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5 comments
Show HN: BrowserOS – "Claude Cowork" in the browser
https://github.com/browseros-ai/BrowserOS
86
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felarof
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2d ago
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35 comments
Show HN: S2-lite, an open source Stream Store
https://github.com/s2-streamstore/s2
76
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shikhar
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3d ago
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19 comments
Show HN: I've been using AI to analyze every supplement on the market
https://pillser.com/
88
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lilouartz
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2d ago
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47 comments
Show HN: New 3D Mapping website - Create heli orbits and "playable" map tours.
https://www.easy3dmaps.com/gallery
29
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dobodob
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1d ago
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15 comments
Show HN: Giving Claude Code "hands" to deliver local files (P2P, No Cloud)
https://github.com/nuwainfo/ffl-mcp
3
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bear330
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13h ago
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2 comments
Show HN: Sweep, Open-weights 1.5B model for next-edit autocomplete
https://huggingface.co/sweepai/sweep-next-edit-1.5B
528
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williamzeng0
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3d ago
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151 comments
Show HN: Mastra 1.0, open-source JavaScript agent framework from the Gatsby devs
https://github.com/mastra-ai/mastra
213
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calcsam
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4d ago
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70 comments
Show HN: Rails UI
https://railsui.com/
204
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justalever
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3d ago
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110 comments
Show HN: ChartGPU – WebGPU-powered charting library (1M points at 60fps)
https://github.com/ChartGPU/ChartGPU
664
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huntergemmer
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3d ago
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212 comments
Show HN: Synesthesia, make noise music with a colorpicker
https://visualnoise.ca
37
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tevans3
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2d ago
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13 comments
Show HN: yolo-cage – AI coding agents that can't exfiltrate secrets
https://github.com/borenstein/yolo-cage
59
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borenstein
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3d ago
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74 comments
Show HN: First Claude Code client for Ollama local models
https://github.com/21st-dev/1code
44
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SerafimKorablev
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2d ago
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24 comments
Show HN: Teemux – Zero-config log multiplexer with built-in MCP server
https://teemux.com/
11
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gajus
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1d ago
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9 comments
Show HN: Bible translated using LLMs from source Greek and Hebrew
https://biblexica.com
52
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epsteingpt
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2d ago
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69 comments
Show HN: Heterogeneous Agent Protocol (Derived from Nursing and Construction)
https://github.com/eric2675-coder/Heterogeneous-Agent-Protocol/blob/main/README.md
2
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eric2675
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14h ago
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1 comments
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