开发者工具1 week ago
JSON Validator, Formatter & Repair — JSONValidator.in
在浏览器中即时验证、格式化和修复JSON。
@AniketMishra00 · X
world's first JSON Intelligence platform.
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在浏览器中即时验证、格式化和修复JSON。
@AniketMishra00 · X
world's first JSON Intelligence platform.
创建和导出 Mermaid 图表,包括流程图、ERD 和序列图
ghosts_ · HN
I've been slowly adding some new free tools to Moxie Docs (partly for SEO, partly to illustrate some of our feature sets before any commitment) for some reason this mermaid editor one blew up on Google rankings so I figured I'd share in case people find it useful! We also have ADR, AGENTS.md, LLMs, and a few other free tools.
自动从网页提取表格和数据，一键导出为Excel或JSON文件。
Scrapilot — AI 爬虫插件，零代码采集任意网页数据，运行在真实浏览器中，天然抗反爬，支持定时自动化工作流
将 Stripe、PostHog 和 Google Analytics 的业务数据集中到一个仪表板。
@xdrewmiko · X
Roast my SaaS - Would you use it? - Should I change anything?
上传图表获取AI市场分析和交易水位建议
u/famelebg29 · Reddit
i built an ai that reads chart screenshots and tells you what it actually sees, looking for honest feedback so for the past few months i've been building an ai trading copilot. the idea came from watching people (me included) screenshot charts and send them to friends asking "what do you think?". i figured that exact motion, screenshot in, opinion out, was the whole product. you upload any chart screenshot, stocks crypto forex whatever, and it gives you a structured read. where support and
家务管理应用，通过游戏化方式完成家务任务并追踪家庭零用钱。
@bendrumin · X
I built nights and weekends as a solo founder. 📱 130+ users worldwide, paying subscribers, zero churn 🤖 Built AI-native with Claude Code + Cursor (React/Supabase) My day job: PM owning 13 partner integrations at a wealthtech CRM, where I cut client onboarding from 4-6 weeks to 1-2. Now looking for my next thing: Integration/Platform PM or technical PM roles. DMs open 👇 #buildinpublic #ProductManagement #hiring #opentowork
Zero-setup JSON database for AI-generated app frontends with encrypted persistence.
@dhairyadarji786 · X
Tired of database setup for simple AI/Cursor prototypes?I built CloudState: a zero-config cloud database for vibe-coding. ⚡Get a secure JSON endpoint in 10s 🤖 Custom prompts for Cursor/Bolt/v0 to sync state via fetch Check it out:
粘贴 n8n 或 Make 工作流 JSON，获得可靠性、成本和安全分析。
@dash12_dev · X
analyzes n8n workflows and Make scenarios, finding breakpoints, cost risks, and hidden reliability issues.
上传聊天记录，以烛台图表形式可视化你的关系情感趋势。
@Henry_Yangs · X
上传电子表格自动生成专业交互仪表板，无需代码。
@njpCoder · X
The analyst every business wishes they had.
110多个免费开发工具无需上传、服务器或注册，在浏览器中完全运行。
@abhilakshharora · X
Just launched DevTab on Product Hunt 🚀 110+ dev tools that run 100% in your browser. Zero server calls. No signup. Free forever. Would love your support 🙏 → #buildinpublic #DevTools
通过统一的API访问并抓取44个社交媒体平台的数据。
u/dooddyman · Reddit
I launched 2 SaaS. First failed brutally. Second hit $5k MRR in 3 months. What worked and didn't. tldr: My first AI SaaS failed because I built blindly, outsourced marketing, and had no clear ICP. My second product hit $5k/mo in 3 months because I built an audience first, obsessed over SEO and distribution, and targeted a specific niche. I launched my first AI SaaS last year, kept it alive for about a year now. It's making less than $50 mrr and i'm thinking of closing it. Here's what went