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Show HN: GuMCP – Open-source MCP servers, hosted for free
10 pointsposted 2 hours ago
by murbShow HN: WhatsApp MCP Server
181 pointsposted 7 hours ago
by lharriesShow HN: Less Slow C++: Revisiting Performance Tricks for C/C++/CUDA/Asm/PTX
5 pointsposted 2 hours ago
by ashvardanianShow HN: Lightweight and LLM-Powered Hacker News Terminal App (Go, Ollama)
2 pointsposted 2 hours ago
by lascaujeShow HN: AI-powered reading companion that helps you read hard books
9 pointsposted 7 hours ago
by joezeeShow HN: I built a privacy-first period tracker but it seems nobody cares
7 pointsposted 5 hours ago
by ebenezerdonShow HN: GhydraMCP – Agentic reverse engineering across multiple binaries
3 pointsposted 5 hours ago
by moeffjuShow HN: I built a tool to add noise texture to your images
47 pointsposted 4 days ago
by RayidShow HN: I built an open-source NotebookLM alternative using Morphik
15 pointsposted 16 hours ago
by ArnavAgrawal03Show HN: Chip-8 emulator written in JavaScript
25 pointsposted 21 hours ago
by atum47Show HN: Cloud-Ready Postgres MCP Server
160 pointsposted 2 days ago
by spennantShow HN: Auto-Browse – AI That Writes Automation Tests in Just One Line of Code
3 pointsposted 9 hours ago
by gooruShow HN: Cache for S3
6 pointsposted 14 hours ago
by acstorageShow HN: OmniTools – Self-Hosted Open-Source Swiss Army Knife for Everyday Tasks
34 pointsposted a day ago
by ludicioussShow HN: PipZap – Zapping the mess out of the Python dependencies
4 pointsposted 18 hours ago
by kivicodeShow HN: JavaScript PubSub in 163 Bytes
7 pointsposted 15 hours ago
by hmmokidkShow HN: I implemented Snake in a tmux config file
70 pointsposted 5 days ago
by willhbrShow HN: Physical Pomodoro Timer with ESP32 and e-paper screen
308 pointsposted 2 days ago
by rukenshiaShow HN: Fake Broken Screen
4 pointsposted 11 hours ago
by atharvtatheShow HN: Appear as anyone in video calls like zoom or Google meets
107 pointsposted 2 days ago
by michaelphiShow HN: Made a multiplayer game inspired by R/place (100% vibe-coded)
3 pointsposted 12 hours ago
by paulcnShow HN: I made a website that finds your hobbies based on your email
4 pointsposted 12 hours ago
by loyaiShow HN: Neo146 – anti-censorship HTTP-SMS gateway for Turkish (&all) protesters
4 pointsposted 4 hours ago
by m3rcuryShow HN: Hexi – Modern header-only network binary serialisation for C++
116 pointsposted 3 days ago
by ChaosvexShow HN: Bknd – Firebase alternative that embeds into any React stack
49 pointsposted 6 days ago
by dswbxShow HN: I automate YT Shorts using this
2 pointsposted 17 hours ago
by easyfreeShow HN: A string Enum generator for Go lang
2 pointsposted 17 hours ago
by theThreeShow HN: We are building the next DocuSign
74 pointsposted 4 days ago
by esaidmShow HN: Unlob – A search engine that reads websites and gives you direct answer
3 pointsposted 18 hours ago
by ticktocktenShow HN: A GUI Builder for Python GUIs
9 pointsposted a day ago
by pauls_freeman