开发者工具3 weeks ago
MockMyData — Mock API Generator with AI Test Data
Create a live mock REST API in under a minute. Describe your data, get an HTTPS endpoint with full CRUD, filtering, and pagination. Free tier, no card.
@mockdatas · X
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Create a live mock REST API in under a minute. Describe your data, get an HTTPS endpoint with full CRUD, filtering, and pagination. Free tier, no card.
@mockdatas · X
使用模板和变量从CSV或API生成大规模个性化设计。
@trebizant · X
Hi, I'm building : generating gift cards, invitations, basically any image using templates, variables by web or API
为UI/UX、品牌和产品设计创建和展示逼真的设计效果图。
@mhroxy3112 · X
生成动态二维码，支持自定义Logo、颜色和使用追踪。
@IfeanyiArinze10 · X
What does What makes it unique?
为推文、WhatsApp、iMessage和手机屏幕生成样机图，支持PNG/SVG导出，无需登录。
@nabeelalihashmi · X
用自然语言查询电子表格和数据集，实时生成答案和报告。
u/maybeImakemoney · Reddit
I built the thing. Now I am not sure the base use case is one people will pay for. Founder here. This started as a side learning project to see whether an LLM could answer questions about Excel data, back when they could not do it well. I built the first version on n8n, with workflows that ingested files, generated metadata with an LLM, and answered questions against the converted data plus that metadata. Then I started using it for my own analysis and report generation, saw that the time sav
通过 API 创建一次性邮箱，自动捕获测试中的 OTP 和邮件。
@MailFixture · X
AltosTools 提供 12 个免费在线生成器，无需注册，直接在浏览器中使用。
@Oriam216 · X
Just launched AltosTools 🧰 — 12 free online generators in one place. QR codes, passwords, business names, price quotes & more. No sign-up, works on mobile, runs 100% in your browser. Try it 👉 #buildinpublic #freetools #indiehackers
用您的数据微调语言模型并管理自定义事实，获得密码学删除证明。
@MBrew26730 · X
Dataset cleaning + fine tuning + continual learning at
输入行数快速生成Excel文件，支持百万行，用于测试导入导出。
v2mo · V2EX
生成指定行数的 Excel 文件, 输入行数, 就能快速下载 xlsx 表格文件 后端测试需要用到 Excel 大文件，测试导入、导出。 这个工具用来测试是很顺手了。 [生成指定行数的 Excel 文件, 输入行数, 快速下载 xlsx 表格文件]( https://it365.janqi.com/generate-excel-file-with-specified-number-of-rows/zh/) 看了背后的技术： 使用了 WebAssembly Web Worker 能支持生成一百万行的 Excel 文件，还是有点猛，只是 100w 行，要等几十秒。 还能按规则填充列的数据，也支持插值表达式和随机数，自由度还是不错的。
Dev Fun 提供编码、格式化、IP检查等浏览器工具，大多在本地运行。
4seasons · V2EX
devfun.org - 开发者（网络）工具集合 ## 访问地址 https://devfun.org ## 主要功能 - 本机 IPv4/IPv6 网络检查及 IP 信息查询 - 站点可访问性检查（支持全球区域） - 代理检查及代理全球出口检查 - 各类编解码、格式测试、文本格式化、校验密钥生成、文本处理、转换工具 欢迎大家使用，提供建设性的建议和意见！
DeadVibes — 提交前提生成讽刺新闻故事和插图。
u/karthiksync · Reddit
I built an AI newsroom that writes satire, scores its own drafts and rejects most of them I built DeadVibes, a satirical news site where anyone can submit a short premise and watch an AI newsroom turn it into a complete illustrated story. Try it here: https://Deadvibes.app Someone recently submitted: “This site will become cool.” The newsroom turned it into a story about DeadVibes becoming so fashionable that it created a Coolness Desk and banned readers from sharing it. The original