
No-code MCP Gateway for OpenAPI and Database Tools
Convert OpenAPI specs and databases into MCP tools without coding.
mhmt_dmr · HN
MCP Gateway – Turn existing APIs and databases into MCP servers
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Convert OpenAPI specs and databases into MCP tools without coding.
mhmt_dmr · HN
MCP Gateway – Turn existing APIs and databases into MCP servers

Browse and test OpenAPI endpoints, compare specs, and generate mock data in your browser.
@_codewithshahid · X

@anupamrjp A fast and smooth browser ADE where humans and agents build together. Its custom editor delivers native scrolling and smooth 120 FPS performance - even on large files. C
@andreisfedotov · X
A fast and smooth browser ADE where humans and agents build together. Its custom editor delivers native scrolling and smooth 120 FPS performance - even on large files. Check it out: Live demo without installation:

Search for local trade businesses without websites to identify web design prospects.
@petitpois28 · X

Free browser utilities for developer work, hardware testing, and audio—100% client-side with no data uploads.
ChillyCapy · HN
CapyToolkit – Browser-native developer and hardware diagnostic tools

Drop a file to get a shareable link—no signup required.
@gonelf · X
So many things - dead simple way to share projects within your team - dead simple base - no backend forms - ez directory submissions - a Lego event

Browser-based PDF and image tools for merging, converting, compressing, editing, and generating — no signup needed.
@badbyeseason · X
Just shipped a big update to file transfer: resume broken transfers, multi-file queue, end-to-end encryption, custom room codes, and 2GB limit. Still 100% P2P, no server stores your files. 28+ tools live now. #buildinpublic #privacy

Generate invoices, quotations, and payment links with AI automation.
@Smartchoicpd4 · X
🚀 Just launched Naija Invoice! Create professional invoices in seconds, manage customers, and track payments—all in one place. Perfect for freelancers & small businesses. Try it 👇 Feedback is welcome! 🙌 #BuildInPublic #SaaS #NaijaInvoice

Analyze US stocks by watching AI investment personas debate each company.
hobbescotch · HN
Noema – AI personas debate US listed stocks

Instantly share files and text across devices (Mac, PC, iOS, Android, Smart TVs) via your browser, no signup needed.
@WackyCrocoGator · X
This one doesn’t require any signup or payment. Just load and multiple device by opening the site on them and connect them for an easy way to drop text and file to each other.

Private community platform with real-time chat, voice, and encrypted messaging.
@OfficialPonko · X

MCP server connecting Claude to 1000+ sales tools and data sources.
u/Harshit-24 · Reddit
We gave Claude access to 1,000+ sales tools. Building the brake pedal was harder than the tools. I’m part of the team building Komo. The product is already live—this is a build note about an architecture decision, not a launch announcement. Connecting an LLM to business data is relatively easy when the model is only reading. “Summarize this account.” “Find the last conversation.” “Explain why this deal stalled.” The problem changes when the model can perform actions: Search and