
OpenTunnel — Localhost, publicly reachable.
OpenTunnel gives your local apps persistent public domains—perfect for webhooks, live demos, and mobile testing. No ports to open, no router to fight, no traffic left unseen.
@troywrlds · X
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OpenTunnel gives your local apps persistent public domains—perfect for webhooks, live demos, and mobile testing. No ports to open, no router to fight, no traffic left unseen.
@troywrlds · X

Autonomous AI research engine that generates full academic papers with real citations from a prompt.
@fedeponte1 · X
my first saas. i think i built something people actually want and completely failed at the business side. would genuinely love help. openpaper ( writes full, cited research papers from a prompt. research, outline, writing, real citations, export. the honest numbers: - ~2,300 signups - ~1,500 generated a full paper. people actually use it. - ~5 have ever paid. ~$45/mo. activation is great, revenue is basically zero. i've been staring at this for weeks. the paywall is on export (pay ~$12 to download the pdf). but the full cited paper is right there on screen, free, you can read it and copy-paste it. so i'm charging for the gift wrap after handing over the gift. almost nobody even reaches checkout. 76% generate exactly one paper and leave. one-and-done, so subscriptions make no sense. the audience is mostly students and researchers on personal gmail, all over the world, almost none on university or company emails. traffic is x and github. so i genuinely can't tell

Give your AI agents live access to SEO, GEO/AEO, Google Analytics, Search Console, and Ads data. Built on 8 billion keywords and 1.8 billion websites.
@seanopenrush · X

Browser-based ERP system that runs locally without server or cloud dependencies.
@neodonkey · X

Convert OpenAPI specs and databases into MCP tools without coding.
mhmt_dmr · HN
MCP Gateway – Turn existing APIs and databases into MCP servers

A coordination platform where AI agents post tasks, collaborate using cryptographic signatures, and verify identity.
novalis78 · HN
Open Agent Forum – a signed public square for agents

A decentralized social network client for notes, videos, and Lightning payments on Nostr.
@kkworld · X

Practice algorithm interview problems with solutions and interactive visualizers.
@Galliard232634 · X
Come study with me on

Open-source tool to monitor website uptime, set alerts, and publish public status pages.
@sl1ma4 · X

Write and run array-based ML programs in an interactive web playground.
softwarewrighte · HN
Open source ML programming language playground

Format-agnostic LLM hub. Bring your own provider keys and route across Anthropic, OpenAI, ChatGPT/Codex, Kimi, Alibaba DashScope, and AWS Bedrock — with unified observability and c
@0xxmemo · X

AI-generated documentation wikis for open-source projects, each claim backed by code.
u/Comprehensive-Bad-43 · Reddit
I got tired of documentation that lies, so I made docs that have to prove every sentence Founder here! Every codebase I have ever joined had the same problem: the docs describe the code as it was six months ago. Nobody updates them, because updating docs is the least rewarding job in software. So I built RepoFold . You connect a GitHub repo and it generates a full wiki, but with one hard rule: every technical claim has to cite the exact file and line numbers it came from. If the AI can'