
OpenAPI Studio — Design, test, and publish AI-ready APIs
Design and test AI-ready APIs using a visual flow builder with team collaboration.
@milonspace · X
A specification nobody can find is functionally the same as no specification.
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Design and test AI-ready APIs using a visual flow builder with team collaboration.
@milonspace · X
A specification nobody can find is functionally the same as no specification.

One API to send WhatsApp, SMS, OTP codes, and transactional emails.
@amifideles_ · X
Built SendAPI, solving the complexity of managing multiple messaging providers by bringing WhatsApp, SMS, OTPs, and transactional emails into one API. Built for developers and startups.

A community for Indian students and creators to learn AI, discuss tools, and participate in quiz challenges.
@oneshopai · X
Building OneShopAI — A community where Indian students, builders, and creators grow with AI together. We're running a live AI Quiz Challenge next week with a ₹3,000 cash prize, so if that sounds like your thing, come hang out. Would love your feedback 👉

Validate, fix, and convert JSON and XML; monitor API response changes.
@SupportFixzi · X
Building an API monitoring tools which allows you to know when your AI breaks, before your users do. It has an API monitoring tool and an AI schema validator in it. This is a solution that can ensure your customers trust your app.

Create branded developer portals from API specs and documentation with AI-assisted writing.
@jitendraballa · X

Unified API gateway for auditing token consumption and analyzing AI API costs across multiple providers.
@amiuchat · X
我做了一个桌面工具:Token Switch。 给 Codex / Claude Code / OpenCode 重度用户统一管理 Provider、模型、Token、Base URL、连通测试和消耗统计。 多个 Agent,一个 Token 工作台。欢迎试用,也欢迎吐槽你最烦的配置问题。

Save notes, reminders, and ideas—then chat with AI twins that remember your knowledge.
@essoratwin · X
Essora - Your personal AI memory. AI knows the world. Essora knows you. Save notes, reminders, ideas, and knowledge in one place. Chat with everything you've saved, create AI twins, and share only the knowledge you choose while keeping the rest private.

Analyze Hacker News profiles with your own LLM API key, fully client-side.
Topfi · HN
Like everyone on HN, I love nothing more than to (re)read my own comments. Getting my intuition that I am among the smartest, most humble, highest quality commenters on here confirmed by an LLM so capable that the US government had to temporarily export restrict it [0] seemed only natural. Having had my perfection confirmed, I decided to share this joy with you as I had a few percent usage left before a reset. I took a few prompts, then did a review of the output which resulted in Selbstbild, a BYOK (Anthropic / OpenRouter) web app that gives you a summary and assessment of your public comments by one of our machine Gods, including Fable 5 (provided your can afford that luxury at API pricing). In all seriousness, I have, for a long time, used my own comments on social media (including HN) as part of a personal needle-in-haystack test, simply because I do know my somewhat peculiar style and what I tend to write, but also because I can sometimes write in a slightly confusing manner, ma

Paste JSON code to edit, format, validate and transform in your browser without uploading data.
@bhushankuma491 · X

Add data persistence and authentication to AI-built apps in minutes without database setup.
@MuratOnX · X

Secure client portal for sharing files, answers, and approvals with real-time status visibility.
@danielkleach · X
is a branded client portal for files, answers, sign-offs, and signatures. No more scattered email threads, docs in Google Drive, or confusion about who is waiting for whom. Business and client both see what is done and what is in progress on both sides, in

Free local-first API client for HTTP, WebSocket, GraphQL, gRPC, MQTT, and more. No account or cloud required.
@HalxDocs · X
Reqit—a fast, local-first API client for developers.