
NodeESP — Visual programming for ESP32
NodeESP是ESP32的可视化编程工具,通过节点拖拽创建GPIO逻辑和MQTT工作流。
@NodeESP · X
- Project for sale
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NodeESP是ESP32的可视化编程工具,通过节点拖拽创建GPIO逻辑和MQTT工作流。
@NodeESP · X
- Project for sale

DevToolAdda provides 100+ free online developer tools, formatters, decoders, CSS generators, Regex testers, and cheat sheets with 100% private, client-side browser processing.
@suketudigital · X

将 OpenAPI 规范和数据库转换为 MCP 工具,无需编码。
mhmt_dmr · HN
MCP Gateway – Turn existing APIs and databases into MCP servers

Format JSON, minify code, test regex, merge PDFs and more: free, fast, privacy-first developer tools.
@546_md · X
I recently launched CodeToolsStudio, a collection of privacy-first developer tools for things like JSON, JWT, Regex, Base64, timestamps and more. you can test it here: 🌐 I'd genuinely appreciate feedback on what you'd improve or add to it

将 Markdown 转换为排版 PDF 和 EPUB,支持自定义字体、封面和颜色。
@hiddenbydigital · X

使用硬件认证和OTP保护GitHub拉取请求。
jallmann · HN
> want without a PR process that requires hardware authentication or proof of presence Just curious, what do you use for this? I built OTP Guard [1] a few years ago for exactly this problem, although I haven't seen any alternatives in the space. Does GitHub have something built-in now? The original framing was more "local malware compromising your GitHub account" ... it never occurred to me that the malware could be a LLM. I really should update the page. [1] https://otpguard.com

用AI转录和总结YouTube视频、播客、PDF和MP3/MP4文件。
sipsip.ai — 支持30+平台视频AI转录并提取摘要,订阅RSS可以每天发送早报

A fast, free, and modern collection of 100+ developer tools: JSON formatting, encoding, generators, converters, and more. No login required.
@messoudkhan · X

搜索索引化的开源代码和软件包,包含版本、依赖和漏洞信息。
@Jack_Timonen · X

Spendict – 为AI生成的广告创意评分,返回投放/修改/停止建议。
ds246 · HN
Spendict – a performance marketer's verdict for AI agents, over MCP

在浏览器中编写和运行代码,具有 AI 代码生成和自动修复功能。
@anish2good · X

免费开发者工具集合,以地图形式组织,包括格式化、生成和解码工具。
@AntiaIuri · X
Just shipped DevErse 🚀 A curated directory for dev tools & AI utilities built to speed up your workflow. It's super early stage — check it out and let me know your thoughts! 👇 🔗 #buildinpublic #indiehackers #laravel #reactjs