
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.
The full gallery
Tech stack
60 projects

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.

Compare and use multiple large language models through a unified API interface.
u/DanTahirCode · Reddit
I built an open source coding agent with a personality - meet Klenny Code 🐾 Hey r/SideProject, my name is Dan Tahir, and I'm here to show off something I'm really proud of: Klenny Code, the open source coding agent with personality. A fully capable coding agent with memory and cross-project referencing, plus an assistant who can read your email, run scheduled tasks, pilot your browser, and be your corgi pal. Here's the pitch: bring your own OpenRouter API key, and Klenny wil

Access thousands of AI models through a single OpenAI-compatible API.
@mageofweb3 · X

Save multimedia content and turn it into searchable summaries and flashcards powered by AI.
@ShahirSiddiqu13 · X
Memora turns everything you save into a searchable second brain powered by AI. Try it: 🌐 What would you save first? #BuildInPublic #SaaS #AI #Productivity

Organize notes and collections, ask questions about them, and generate podcasts and study materials.
mistakevin · HN
I've been working on https://notebooker.ai if anyone is interested in giving some feedback. I tried to post a Show HN yesterday with details about how I built it, but was auto-flagged and not sure what rules I broke. Everything that I've built on top of open-notebook, like the plugin system for your own "creators" (aka, podcasts, infographics, etc) is at https://github.com/Notebooker-ai plus a Cloudflare Worker AI deployer to play with different models. Been working on it for about six months.

Create presentations with a plain-text format AI agents write automatically.
@madppiper · X

Collect and manage user feedback and feature requests with an open-source AI alternative to Canny.
@kngkng182542 · X
If you're paying for Canny, give FeedLog a look. Same workflow for collecting feedback and managing feature requests, but free during launch.

Connect any two topics by finding paths through real Wikidata relationships.
u/hyperschlauer · Reddit
I built a free knowledge-graph game where every move follows a real Wikidata relationship I’m building Webwoven for OpenAI Build Week, and the beta is now live: https://www.webwoven.org It’s inspired by Wikipedia hopping: you start with one topic and try to reach a target in as few moves as possible. Every move follows a real relationship from a reviewed Wikidata graph. The game therefore shows why two topics are connected instead of treating ordinary page links as paths. Webwoven curr

Take notes, organize them into a knowledge base, and collaborate with your team on structured documents.
lerongwan1 · V2EX
上班前的三小时,属于我的独立开发时间 - - # 上班前的三小时,属于我的独立开发时间 白天要上班,真正能留给自己的整块时间并不多。 所以我开始在早上 5 点多起床。城市还没完全醒来,我已经坐到电脑前,用上班前的三个小时做自己的产品。 这段时间很安静,没有临时消息,也没有其他事情打断。每天只推进一点,可能只完成一个很小的任务,但它确实属于我。 早起并不轻松。不过一天最清醒的时间,正在被我用来完成真正想做的事。 我的产品,怎么才能有用户 -> [使用 NoteDeep 开始整理你的知识库]( https://www.notedeep.com) #独立开发 #副业 #程序员日常 #个人产品 #NoteDeep

Convert scanned PDFs and images to editable documents with AI OCR and multilingual translation.
Scanned.to — AI 驱动的 OCR 文档识别与翻译平台,将扫描 PDF/图片转为可编辑 Word/Text,保留原始排版,支持 50+ 语言翻译

Browser-based PDF toolkit offering 56 free tools including merge, split, compress, convert, sign, and chat features.
pagalannu01 · HN
PDFly – 56 free PDF tools that run in the browser

Turn AI-generated HTML documents into professional share links your customers can open in one tap. Convert to PDF, image or Word without breaking the design.
jack714 · HN
SendPage – Paste AI-generated HTML, get a link clients can open