Developer Tools1 week ago
Misata Studio — Best Synthetic Data Generator for Python & AI Agents (2026)
Generate relational synthetic test data with exact outcomes.
Open source
@RasinMuhammedX · X
Declarative Synthetic Data Generation.
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Tech stack
24 projects
Generate relational synthetic test data with exact outcomes.
@RasinMuhammedX · X
Declarative Synthetic Data Generation.
Generate test cases and scripts automatically from requirements.
@SEOexpertpkk · X
AI-Driven Test Automation Platform
Free platform for testing, monitoring, and analyzing APIs with real-time insights.
@SajidAbuba74138 · X
A tool for developers
Generate Excel files with specified row counts, up to millions of rows, for testing data imports and exports.
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。
Upload class notes and generate exam questions, answers, and revision materials instantly.
@herogaming7358 · X
🚀 Finally shipped my first SaaS project! Introducing ExamPrepAI 📚 Turn your own PDF or image notes into: ✅ Important Questions ✅ Short Answers ✅ Revision Notes No fake promises. Just a smarter way to revise. 🌐 🎥 Tutorial:
Generate AI videos, images, music, and 3D using 100+ top models in one platform.
KKV AI — KKV 是一站式 AI 创作平台，提供视频生成、图像创作、照片编辑、趣味滤镜、AI 聊天助手等功能，无障碍访问 Veo 3、Flux、Claude Opus 4 等 100+ 顶级模型
AI-powered generator that transforms photos and creates videos, music, and 3D content with various effects.
AI Filter — 用 AI 滤镜将你的照片变换为动漫、粘土、3D、像素、表情符号、视频游戏、贴纸等多种滤镜风格
Try a high-performance React data grid component optimized for enterprise use.
@leethatengineer · X
Building LyteNyte Grid
Free collection of 12 online generators for QR codes, passwords, business names, quotes, and more.
@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
Create professional spec sheets and technical datasheets for manufacturers using AI templates.
@speciq_app · X
is a documentation engine that transforms unstructured product details into professional, compliant technical documents. Unlike generic AI chat tools, SpecIQ provides structured templates and branded outputs tailored for real business use.
Platform for security teams to create and deliver penetration test reports faster with reusable findings and client portals.
@TurvSec · X
Generate videos and images from text prompts, images, and video clips.
VioEvo — AI 创意工作室，支持图片生成、图片转视频和 AI 视频创作，集成多个领先生成模型