Developer Tools2 weeks ago
NodeESP — Visual programming for ESP32
Visual node-based programming environment for creating GPIO logic and MQTT workflows on ESP32 devices.
@NodeESP · X
- Project for sale
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Visual node-based programming environment for creating GPIO logic and MQTT workflows on ESP32 devices.
@NodeESP · X
- Project for sale
Learn system design by simulating real-world behavior. Visualize latency, load, failures, and system flow interactively.
@Fahadh_4444 · X
This is FIGMA FOR SYSTEM DESIGNS
Convert voice inputs into structured data using front-end AI.
pankajunk · HN
Talkform.org, Turn voice inputs into structured data using front end AI
Real Android device hardware database — sensors, SoC, GPU, memory, display, and fingerprints from thousands of real devices.
@DevCheckAI · X
Building DevCheck AI — spot fake/refurbished Android phones & sketchy IPs & hardware self-test. 80,000+ real device specs at 📲
Convert voice recordings into arrangements for any of 100+ instruments using AI.
Voice to Instrument — AI 工具，将人声录音转换为器乐曲目。上传歌声或录音，AI 自动生成钢琴、吉他、鼓等器乐伴奏。
NEURL-OS is a free 2-minute weekly calibration that transforms your weekly habits into a predictive model of your performance.
@NEURL_OS · X
Hey we’ve built NEURL-OS, a tool that turns daily habits into data and a weekly capacity score. For founders juggling constant decisions, it helps reveal what’s fueling your focus and output—and what’s quietly draining it. Try it free:
Create videos entirely through a single chat interface with AI-generated writing, voiceover, and editing.
u/Real-Estate-Agentx44 · Reddit
Built an AI video tool where one chat writes, voices, generates, and edits the whole video - is all-in-one actually useful or do you prefer separate tools? I've been building ViewPress AI , an AI video generator, and I'm at the point where I want honest feedback before I keep pushing in one direction. Instead of jumping between a script tool, a voice tool, an image/video generator, and an editor, you describe what you want in one chat and the agent handles the whole thing. It
Scan smart contracts for vulnerabilities and get gas optimization suggestions.
@Ninjafromqueens · X
Hello! I am the founder and owner of Audit your smart contracts before deploying.
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.
Listen to an internet radio station where an AI DJ picks songs and announces them live.
@pinku1 · X
Personal internet radio: Agentic AI DJ - Open Source
Create text, images, video, and audio with AI chat and 100+ tools in one place.
Fullmira — 一站式 AI 创作平台，整合 GPT、Claude、Gemini 等多个模型，同一界面完成文本、图像、视频和音频生成，内置 100+ 专用工具覆盖写作、图像编辑与视频制作
Convert audio and video files to text with speaker labels and timestamps, no signup required.
zxhywork · V2EX
SayScribe AI - 音频转文字的在线工具 花了几周搞了一个基于 OpenAI Whisper 的 AI 转录工具 **[SayScribe]( https://sayscribe.org)**，目前 5 个工具全部免费，每天 3 次无需注册。上线前请 SEO 专家做了一轮诊断，踩了不少坑，分享出来给同样在做工具站的 V 友参考。 --- ## 做了什么 核心工具是 **[Audio to Text Converter]( https://sayscribe.org)**（主页），上传音频/视频文件，AI 自动转成带 speaker labels 和时间戳的文字稿。选这个词的原因是：Google 第一页有个 DR 只有 10 的小站排第三，KD 才 20.2 ，链接预算只要 15-35 个引用域就能进前十——典型的弱盘面蓝海。 然后在主页基础上拆了 4 个子工具，每个打一个独立搜索词： - **[MP3 to Text]( https://sayscribe.org/mp3-to-text)** — 只转 MP3 。KD 41.7 比主页难一些，但