Show HN: WhatsApp MCP Server (github.com)
193 points by lharries posted 11 hours ago • 118 comments
Show HN: GuMCP – Open-source MCP servers, hosted for free (github.com)
36 points by murb posted 6 hours ago • 5 comments
Show HN: I built an open-source NotebookLM alternative using Morphik (github.com)
15 points by ArnavAgrawal03 posted 20 hours ago • 1 comments
Show HN: AI-powered reading companion that helps you read hard books (lumen.collabai.live)
14 points by joezee posted 11 hours ago • 9 comments
Show HN: JavaScript PubSub in 163 Bytes (github.com)
7 points by hmmokidk posted 19 hours ago • 3 comments
Show HN: Cache for S3 (acceleratedcloudstorage.com)
6 points by acstorage posted 18 hours ago • 7 comments
Show HN: Less Slow C++: Revisiting Performance Tricks for C/C++/CUDA/Asm/PTX (github.com)
5 points by ashvardanian posted 6 hours ago
Show HN: Neo146 – anti-censorship HTTP-SMS gateway for Turkish (&all) protesters (github.com)
4 points by m3rcury posted 8 hours ago
Show HN: Fake Broken Screen (mywhitescreen.com)
4 points by atharvtathe posted 15 hours ago • 1 comments
Show HN: Cloud-Ready Postgres MCP Server (github.com)
161 points by spennant posted 1 day ago • 77 comments
Show HN: OmniTools – Self-Hosted Open-Source Swiss Army Knife for Everyday Tasks (omnitools.app)
36 points by ludiciouss posted 1 day ago • 15 comments
Show HN: Chip-8 emulator written in JavaScript (github.com)
25 points by atum47 posted 1 day ago • 4 comments
Show HN: A GUI Builder for Python GUIs (pyuibuilder.com)
9 points by pauls_freeman posted 1 day ago • 4 comments
Show HN: LinkedIn's Dead. Developers Are Moving to Grids (10000resumes.com)
8 points by nerdzoid posted 1 day ago • 5 comments
Show HN: Online tool to show white fullscreen page (mywhitescreen.com)
8 points by atharvtathe posted 1 day ago • 3 comments
Show HN: I made an AI tool to auto-translate and dub YouTube videos (vdspeak.com)
7 points by nightwishh posted 1 day ago
Show HN: Cloudwatch Logs MCP Server (github.com)
Show HN: PipZap – Zapping the mess out of the Python dependencies (github.com)
4 points by kivicode posted 22 hours ago
Show HN: Physical Pomodoro Timer with ESP32 and e-paper screen (github.com)
308 points by rukenshia posted 2 days ago • 67 comments
Show HN: Appear as anyone in video calls like zoom or Google meets (phazr.ai)
107 points by michaelphi posted 2 days ago • 50 comments
Show HN: Multi UPS SNMP based shutdown (nupst.serve.zone)
25 points by PhilKunz posted 2 days ago • 14 comments
Show HN: We open sourced a $50M neobank (hackclub.com)
24 points by garyhtou posted 1 day ago • 4 comments
Show HN: I made a little puzzle game about a rogue chess knight (knightride.rakhim.org)
23 points by freetonik posted 2 days ago • 9 comments
Show HN: Personal Time Tracking with Git (doocot.sh)
16 points by thisdougb posted 2 days ago • 5 comments
Show HN: Create presentations with smart animations using Excalidraw (github.com)
12 points by OmarBrikaa posted 2 days ago
Show HN: Job Application Bot by Ollama AI (github.com)
11 points by y2236li posted 2 days ago • 3 comments
Show HN: A web app that shows toilets near you (toilette-in-der-naehe.de)
7 points by jandr00id posted 2 days ago • 2 comments
Show HN: An Almost Free, Open Source TURN Server (github.com)
122 points by cookie_monsta posted 2 days ago • 52 comments
Show HN: Hexi – Modern header-only network binary serialisation for C++ (github.com)
116 points by Chaosvex posted 3 days ago • 44 comments
Show HN Pianoboi – displays sheet music as you play your piano (pianoboi.site)
108 points by bcowde posted 3 days ago • 25 comments
Show HN: Cursor IDE now remembers your coding prefs using MCP
107 points by roseway4 posted 3 days ago • 39 comments
Show HN: I made a C program to create a vanity SHA-1 hash for a text file (gist.github.com)
30 points by keepamovin posted 3 days ago • 12 comments
Show HN: Searchable encryption, SQL proxy for Postgres (cipherstash.com)
10 points by dandraper posted 3 days ago
Show HN: Rabbit – AI That Uses the Browser to Do the Tasks You Hate (runrabbit.ai)
7 points by arifliftos posted 3 days ago • 5 comments
Show HN: zxc – terminal TLS intercepting proxy in Rust with tmux and Vim as UI (github.com)
6 points by darkseid_is posted 3 days ago
Show HN: Cloud IP Ranges (cloud-ip-ranges.com)
6 points by kinduff posted 3 days ago • 8 comments
Show HN: Fully animated GitHub profile using SVGs (dark/light mode support) (github.com)
5 points by brenocq posted 3 days ago • 2 comments
Show HN: We are building the next DocuSign (sgnly.com)
74 points by esaidm posted 4 days ago • 103 comments
Show HN: I built a tool to add noise texture to your images (noisetools.vercel.app)
49 points by Rayid posted 4 days ago • 37 comments
Show HN: NoteUX – Fast and minimalist note-taking app (noteux.com)
46 points by ifrosted posted 4 days ago • 53 comments
Show HN: Dish: A lightweight HTTP and TCP socket monitoring tool written in Go (github.com)
39 points by tackx posted 4 days ago • 1 comments
Show HN: Xorq – open-source Python-first Pandas-style pipelines (github.com)
15 points by secretasiandan posted 4 days ago • 7 comments
Show HN: I made a tool that builds your portfolio in seconds from GitHub. (devfol.io)
14 points by lucasr1b posted 4 days ago • 3 comments
Show HN: No one cares about observability costs
13 points by julian-datable posted 4 days ago • 7 comments
Show HN: Palo Alto Police Arrest Reports (paloaltopolice.org)
9 points by brianhama posted 4 days ago • 8 comments
Show HN: Calculating prices in work hours, not dollars (timeforprice.com)
9 points by adrianacostadev posted 4 days ago • 4 comments
Show HN: An open source OAuth/auth system (github.com)
8 points by radomizing1234 posted 4 days ago
Show HN: I implemented Snake in a tmux config file (willhbr.net)
71 points by willhbr posted 5 days ago • 6 comments
Show HN: New Agentic AI Framework in CNCF (github.com)
15 points by yaronsc posted 5 days ago • 3 comments
Show HN: Matrix-themed Nostr note composer (enterthenostr.com)
12 points by a1n posted 5 days ago • 5 comments
Show HN: Debugging data, not just code: Using Claude & Cursor with Kuzu MCP (blog.kuzudb.com)
8 points by laminarflow027 posted 5 days ago • 1 comments
Show HN: I made a fetch client builder to make API calls simpler and safer (github.com)
8 points by laurent_blondy posted 5 days ago
Show HN: Taildrops – Free Tailwind CSS 4 code snippets (taildrops.com)
7 points by pixelcave posted 4 days ago • 2 comments
Show HN: Integrate – a Rust crate for numerical integration (+ an mdBook guide) (mtantaoui.github.io)
5 points by mtantaoui posted 4 days ago
Show HN: Prompteus – Visual workflow builder for shipping better AI features (prompteus.com)
5 points by blaget posted 5 days ago
Show HN: gRPC Gateway Alternative with Streaming and OpenAPI 3 (meshapi.github.io)
5 points by peymo posted 5 days ago • 2 comments
