When SuSiE Says '95% Confident', Is It?

_Benchmarking the Honesty of Fine-Mapping Credible Sets_

Fine-mapping has a promise built into its output, and almost nobody checks whether the promise is kept.

When you run SuSiE on a GWAS locus, it hands you a _credible set_ : a small group of variants that, at a stated confidence level like 95%, should contain the true causal variant. That 95% is a claim about reality. Among all the loci…

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Spatial Transcriptomics Plus Topological Data Analysis: A Complete End-to-End Tutorial with squidpy and GUDHI

__Build a real spatial transcriptomics pipeline on Visium mouse brain, then go one step past every tutorial: use persistent homology to find spatial structure that Moran's I misses. Every number here is reproducible from a fresh clone.__

Most spatial transcriptomics tutorials end at the same place. You load a Visium dataset, run Moran's I, colour a few genes on the tissue, and admire the…

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I Built SeqBench - Free Bioinformatics Tools in the Browser

SeqBench is a free, browser-based bioinformatics toolkit designed for molecular biologists, bioinformaticians, and students working with DNA, RNA, and protein sequences.

Why I Built It

Most bioinformatics software is either:

  • Expensive (SnapGene $200+/year)
  • Bloated and slow to open
  • Requires installation on every device

I wanted something lightweight, private, and instantly…

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