「快速」打造「专属」问卷系统, 让调研「更轻松」

iOS SDK for Qualaroo

A curated list of graph-based fraud, anomaly, and outlier detection papers & resources

📝 Simple form & survey app for Nextcloud

Repo for the paper "Inference for non-probability samples using the calibration approach for quantiles"

Awesome Time-Series Imputation Papers, including a must-read paper list about using deep learning neural networks to impute incomplete time series containing NaN missing values/data

Easy to use OpenStreetMap editor for Android

Open Source Survey Platform

Mobile app for Mergin Maps 📲. Open QGIS projects and manage vector data on your phone, even offline 📶 (Android/iOS/Windows app)

Purplix is an open-source collection of tools dedicated to user privacy and creating trust with your audience.

CoronaSurveys Monitoring the Incidence of COVID-19 via Open Surveys

Source code of the SMASH Android/iOS digital field mapping app.

A Survey on Large Language Model-Based Game Agents

The most popular FOSS online survey tool on the web.

A collection of Wells/Drilling Engineering tools, focused on well trajectory planning for the time being.

Calculate weight factors for survey data to approximate a representative sample

📰 Must-read papers and blogs on LLM based Long Context Modeling 🔥

An extensible JavaScript form builder library that generated form JSON schemas behind the scenes. It features a drag-and-drop UI, CSS Theme Editor, and GUI for conditional logic and form branching.

Free JavaScript form builder library with integration for React, Angular, Vue, jQuery, and Knockout.

A curated list of language modeling researches for code and related datasets.