daily-arXiv-ai-enhanced

A zero-cost automated arXiv paper summarization system. Uses GitHub Actions to daily crawl papers from specified categories, generates five-dimensional structured summaries via LLM (TL;DR, motivation, method, result, conclusion), and deploys as a static GitHub Pages site with keyword highlighting and preference sync.

Dashjoin Platform

An open-source low-code integration platform built around Linked Data principles. Creates a Virtual Linked Data Graph across multiple SQL/NoSQL databases without ETL data movement. Positioned as a Palantir open-source alternative for small-to-medium teams needing multi-source data federation.

Dexter

An open-source autonomous financial research agent built with TypeScript + Bun. 22.8k Stars. Excellent Skills framework and self-validation mechanism, but strictly finance-only. Good for investors automating earnings analysis and DCF valuations, and for developers studying autonomous agent architecture. Single-maintainer risk is real.

R verification layer launched on six statistics tools

• Every result on T-Test, ANOVA, Correlation, Descriptive Statistics, Regression, and PCA can now be re-computed by a real R runtime running in your browser — one-click consent, no server upload
• Distribution shape (skewness + excess kurtosis) added to Descriptive Statistics
• Loading overlay now follows the dark theme; cancel button truly aborts in-flight R calls; storage-quota warning before opt-in

ANOVA

• R verification: every result can be independently re-computed by R running in your browser (one-click opt-in, no server upload)
• Group comparison chart with ±SD error bars and stacked significance brackets across 3–6 groups
• Dunn pairwise z formula realigned to R's per-pair Mann-Whitney form; all 7 prior parity gaps closed