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Robert Aboukhalil

@robert.bio
3.3K followers 253 following 85 posts

Co-founder at omgenomics.com. Creator of 42basepairs.com, sandbox.bio, biowasm.com, levelupwasm.com. Bioinformatics, genomics. About me: robert.bio

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Reposted by Robert Aboukhalil
Samuel Lampa @smllmp.bsky.social · 25/09/2026
New blog: Emu runs an order of magnitude faster for high quality (sup) R10 @nanoporetech.com 16S data, with the lr:hq preset for minimap2, in addition to improving downstream analysis as previously blogged by @mbhall88.bsky.social: livingsystems.cc/posts/lrhq-s... #bioinformatics #microbinfie
Bar graph showing how Emu with the lr:hq preset is running ca 10 times faster than with map-ont, for three different data sizes: 1k, 5k and 10k reads.
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Robert Aboukhalil @robert.bio · 25/09/2026
Send them my way, I’m happy to advise for free. Depending on what it does, this could run very cheaply on Cloudflare Workers. Or since it's not compute-heavy, they might be able to tweak the Node code to run entirely in the browser as a simple static site on GitHub pages.
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Robert Aboukhalil @robert.bio · 27/08/2026
AI CEOs keep predicting the end of disease, while pharma CEOs have a much more thoughtful take on how AI is actually speeding up the drug development timeline: youtu.be/ukZvIjq2oJc
youtu.be
Will AI cure all disease in 10 years?
YouTube video by OMGenomics
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Robert Aboukhalil @robert.bio · 14/08/2026
You can also see everything else we launched this week: sandbox.bio/anniversary#... 😅
sandbox.bio
sandbox.bio anniversary week
Five years of sandbox.bio, 5 announcements, one every day from August 10 to 14.
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Robert Aboukhalil @robert.bio · 14/08/2026
You can now embed a Sandbox Bio terminal in your own website or GitHub Pages! Just add a script tag and your website gets a terminal at the bottom of the page, and you can customize which files are preloaded in there: sandbox.bio/training/embed
sandbox.bio
Embed sandbox.bio
Embed a live sandbox.bio terminal directly in your website or blog post.
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Robert Aboukhalil @robert.bio · 13/08/2026
I made a Nextflow tutorial you can run from your browser!! Nothing to install, and cloud costs are sponsored by @carolinacloud.io You build a pipeline to find how much sequencing you need to detect Listeria in ice cream, with interactive challenges along the way. sandbox.bio/tutorials/ne...
sandbox.bio
Introduction to Nextflow
Interactive Nextflow tutorial: write your first pipeline and run it on real cloud infrastructure, for free and with no installation. Also learn to use existing nf-core pipelines.
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Robert Aboukhalil @robert.bio · 12/08/2026
My favorite are the "fun" debugging exercises, where you're handed broken code and have to get it working again. Stay tuned for more announcements this week: sandbox.bio/anniversary#...
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Robert Aboukhalil @robert.bio · 12/08/2026
Today, Sandboxbio is releasing an interactive companion to @carpentries.carpentries.org's excellent Python workshop 🐍 From your browser, you write and run Python code to solve the exercises, with hints and instant feedback. carpentries.org/blog/2026/08...
carpentries.org
Interactive Carpentries exercises on sandbox.bio
Sandbox.bio is a free bioinformatics training platform, where all the tools you need run in the browser, so no setup is needed. This week, Sandbox.bio is releasing Programming with Python Exercises, a...
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Robert Aboukhalil @robert.bio · 11/08/2026
I built this because I wanted a way to quickly iterate on the config without re-running the tool each time on the command-line. Feedback is welcome! More anniversary week announcements coming this week: sandbox.bio/anniversary
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Robert Aboukhalil @robert.bio · 11/08/2026
Datavzrd is an awesome tool that turns CSVs into shareable reports that can sort/filter/plot your data, made by @fxwiegand.bsky.social and @johanneskoester.bsky.social You can now run Datavzrd in the browser and rebuild the reports in real time as you edit the config: sandbox.bio/playgrounds/...
sandbox.bio
Interactive datavzrd playground
Playground for creating interactive reports from tabular data using datavzrd
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Robert Aboukhalil @robert.bio · 10/08/2026
Good question! It has all the tools that are available on sandbox.bio: sandbox.bio/training/tools The terminal loads the tools lazily as they are needed so it’s always fast, and you can customize which tools are preloaded at runtime: see bottom of sandbox.bio/training/git...
sandbox.bio
Bring your own content
Turn any GitHub repo into an interactive sandbox.bio tutorial, no extra hosting needed.
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Robert Aboukhalil @robert.bio · 10/08/2026
More anniversary week announcements coming this week: sandbox.bio/anniversary
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Robert Aboukhalil @robert.bio · 10/08/2026
You can now turn your GitHub repos into sandbox.bio tutorials! You get a shareable URL, where code blocks are runnable, and files are preloaded in the terminal. For example, @benlangmead.bsky.social used this in a recent kraken2 workshop. You can see it in action here: sandbox.bio/training/git...
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Robert Aboukhalil @robert.bio · 06/08/2026
I can't believe it's already been 5 years since I first released sandbox.bio! 🥳 To celebrate, next week we'll release one new feature every day of the week. Follow along at sandbox.bio/anniversary, or here on BlueSky.
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Kai Blin @kblin.bsky.social · 03/08/2026
Great write-up on the work my colleague Xinglin has been doing.
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Human Pangenome Reference Consortium @humanpangenome.bsky.social · 24/07/2026
Explore the HPRC Year 2 pangenome graph with Graphoscope. Search a gene or genomic region to visualize the pangenome graph at that locus with no pangenome data or specialized setup required. Try it here: marianattestad.github.io/graphoscope/...
marianattestad.github.io
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Robert Aboukhalil @robert.bio · 22/07/2026
grep is a fantastic tool, but it doesn't really work on sequencing data: it breaks when the pattern is in the read name, and doesn't support paired-end FASTQs. Thanks to @nilshomer.com, we have a new interactive guide on using fqgrep to find patterns in FASTQ files: ➡️ sandbox.bio/tutorials/fq...
sandbox.bio
Interactive bioinformatics tutorials
Learn bioinformatics from your browser, no setup required. Everything runs in a sandbox, so you can experiment all you want.
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Benjamin J. Buchfink @bbuchfink.bsky.social · 13/07/2026
DIAMOND v2.2.4 is available today, providing compositional matrix adjust for the clustering workflows and more. github.com/bbuchfink/di...
github.com
GitHub - bbuchfink/diamond: Accelerated BLAST compatible local sequence aligner.
Accelerated BLAST compatible local sequence aligner. - bbuchfink/diamond
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Bede Constantinides @bede.im · 13/07/2026
Ever wanted to quickly check host content of DNA sequences? bede.im/sapiometer
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Dr Andrew Lonsdale @lonsbio.bsky.social · 10/07/2026
Prompts are available from the corresponding author upon reasonable request.
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Reposted by Robert Aboukhalil
Sergey Nurk @sergeynurk.bsky.social · 07/07/2026
Senior Bioinformatics Software Developer opening in my team in ONT's Applications department! Hybrid with a few days a week in our Oxford headquarters. We can sponsor visas! www.linkedin.com/jobs/view/44...
linkedin.com
Oxford Nanopore Technologies hiring Senior Bioinformatics Software Engineer, Applications in Oxfordshire, England, United Kingdom | LinkedIn
Posted 3:04:10 PM. Job DescriptionOur goal is to bring the widest benefits to society through enabling the analysis of…See this and similar jobs on LinkedIn.
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Robert Aboukhalil @robert.bio · 02/07/2026
Check out our new Makefile tutorial if you want to finally understand what those "make install" commands actually do when you paste them in your terminal, and how to use them in your work: sandbox.bio/tutorials/ma... Thanks to Stephen J Bush for contributing this tutorial!
sandbox.bio
Intro to Makefiles
Interactive make tutorial: learn to use and create your own Makefile using a command-line interface in your browser.
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Reposted by Robert Aboukhalil
Andrew Carroll @acarroll.bsky.social · 01/07/2026
How good is MiniBWA, the successor to BWA? To test it, I ran MiniBWA on sequencing from 76 different species, comparing mapping speed, rate and accuracy with BWA MEM. In short, it's really good. If you map short reads, it's well worth your time. andrewcarroll.github.io/2026/06/30/t...
andrewcarroll.github.io
The Best of Both Worlds - Assessing MiniBWA
Recently, Heng Li released MiniBWA (GitHub) alongside a paper by Heng Li and Nils Homer describing the method (paper). MiniBWA builds on the approaches in Minimap2 (also by Heng Li), but falls back on...
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Robert Aboukhalil @robert.bio · 24/06/2026
New on sandbox.bio: a FastQC playground you can use for teaching QC analysis of sequencing data. It runs entirely in the browser, GUI and all (thanks to CheerpJ and WebAssembly!) ➡️ sandbox.bio/playgrounds/...
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Maria Nattestad 🧬💻 @omgenomics.com · 23/06/2026
Okay I'm sorry if you're all getting tired of it, but here's yet another I-built-this-with-AI post. It is my first time really vibe-coding something, but it's for a good cause: updating my old academic software Assemblytics that I had nearly shut down multiple times due to server issues.
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Rob Patro @robp.bsky.social · 14/06/2026
salmon 2.0 (the rust re-write) is now live! It's also the version you get if you install via bioconda. This is a from-scratch rewrite in rust, and the base for future development. I'll post a more detailed thread tomorrow, but you can read the docs here combine-lab.github.io/salmon/
combine-lab.github.io
salmon
Fast, accurate transcript quantification from RNA-seq reads.
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scverse @scverse.bsky.social · 27/05/2026
scverse conference 2026 will take place in Copenhagen, October 12–14. ✨ Three days of all-things-single-cell and open-source tooling and community in real life. More details soon but for now, mark your calendars. scverse.org/conference20... See you in Copenhagen 🇩🇰
scverse.org
scverse conference 2026
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Reposted by Robert Aboukhalil
Rob Patro @robp.bsky.social · 26/05/2026
This seems like an awesome opportunity for people looking to pick up Rust experience and contribute to a very cool project! I hope for typst to become the standard for writing structured scientific and mathematical documents, saving us from the tyranny of LaTeX and the insanity of Word!
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Phil Ewels @ewels.bsky.social · 15/05/2026
It was great fun talking to @robert.bio and his edit is great (I love some of the overlays, especially the one about @robp.bsky.social being an authority 😂)
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Robert Aboukhalil @robert.bio · 14/05/2026
I've seen lots of AI rewrites in bioinformatics lately, and I’m concerned because LLMs can be confidently wrong. What do the best tool builders do to make sure their rewrites are correct? How can we tell if a rewrite is flawed? I interviewed 5 scientists to find out: youtu.be/0o2XnEBDxrI
youtu.be
I interviewed 5 bioinformatics experts about AI rewrites
YouTube video by OMGenomics
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Simon Hammann @simonhammann.bsky.social · 20/04/2026
Don't be shy to take on a little two-week side project. These five months will be the most precious three years of your academic journey.
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BF Francis Ouellette @bffo.bsky.social · 04/04/2026
From @robert.bio @helenechiapello.bsky.social @mthomaschollier.bsky.social & col. in @plos.org #Computational #Biology | Training biologists in #Unix command-line skills: From curriculum to interactive online tutorials|#Education #OpenEducationalResources | 🖥️ 🧪 ⬇️ journals.plos.org/ploscompbiol...
journals.plos.org
Training biologists in Unix command-line skills: From curriculum to interactive online tutorials
As the generation of data in the life and health sciences expands rapidly, there is a growing need for professionals and students in these fields to master core bioinformatics skills, particularly tho...
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Lee Katz @lskatz.github.io · 26/03/2026
Host read removal sounds simple. It's not. 🧫 Ep. 151 of #microbinfie: we talk with @bede.im about Deacon — why alignment-based approaches fall short, the sensitivity/specificity tradeoff, and what it takes to remove host reads at scale. Part 1 of 2. #metagenomics on.soundcloud.com/gEm7QyaTauvd...
soundcloud.com
151 - Deacon part 1
In this Software Deep Dive episode, we talk with Dr. Bede Constantinides (University of Birmingham) about Deacon, a tool for removing host DNA reads from metagenomic datasets. We discuss why host read
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Dr. Jean Fan @jef.works · 15/03/2026
Just finished teaching another semester of Genomic Data Visualization! 🥳 This semester, I integrated AI-assisted vibe coding. Some students used AI to excel beyond the mechanics of coding. Others struggled in ways I did not expect. I reflect on my blog: jean.fan/2026/03/15/v...
jean.fan
Jean Fan | Personal site
Personal website of Prof. Jean Fan
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Robert Aboukhalil @robert.bio · 15/03/2026
Wow, this is amazing @wytamma.bsky.social!
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Albert Vilella, PhD. @albertvilella.bsky.social · 13/02/2026
I saw a Youtube video by @omgenomics.com profiling the work that @plasmidsaurus.bsky.social has been doing in streamlining sample preparation for their Plasmid sequencing and RNA-seq products. Interesting to see @OpenTrons instruments *everywhere*, and how they turn operations "pipette triggers".
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Robert Aboukhalil @robert.bio · 12/02/2026
We just released a video from our visit to @plasmidsaurus.bsky.social, where we spoke with Mark Budde and team: www.youtube.com/watch?v=nS2o... Highlights include: ✅ 3D printed magnetic bead contraptions ✅ When sequencing more is easier than sequencing less ✅ Bread machine analogies
youtube.com
The "Why Not?" Era of Sequencing Has Begun
YouTube video by OMGenomics
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Jeffrey Ross-Ibarra @jrossibarra.bsky.social · 05/02/2026
Playing with sandbox.bio. This was remarkably cathartic.
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Kara Swisher @karaswisher.bsky.social · 25/01/2026
That tech oligarchs are noisy and incensed about the remote possibility of a wealth tax and utterly silent about the murder of a man who was only using the phone they invented to chronicle the thuggish government goon squads should tell you everything about these desiccated souls.
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Felix Wiegand @fxwiegand.bsky.social · 08/01/2026
🚀 Our new paper on Alignoth just published in Bioinformatics! Alignoth generates self-contained interactive HTML read alignment plots from BAM files – Rust-based, portable, and ideal for headless workflows. 📄 doi.org/10.1093/bioi... #bioinformatics #genomics #rust @johanneskoester.bsky.social
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Brian Naughton @btnaughton.bsky.social · 04/01/2026
Blogpost: I took an oral probiotic for a month and did microbiome sequencing at @Plasmidsaurus. blog.booleanbiotech.com/oral-microbi...
blog.booleanbiotech.com
Boolean Biotech
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Brian Naughton @btnaughton.bsky.social · 30/12/2025
Releasing alignism, a small tool that I have found useful for doing multiple sequence alignment in browser. hgbrian.github.io/alignism/ - The hard work was done by the awesome biowasm team! - Does tree building too - V fast compared to e.g., muscle on EBI - Not tested that much!
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Andrew Carroll @acarroll.bsky.social · 24/12/2025
I've been thinking about the "virtual cell" concept and wanted to write up a few thoughts. Specifically on how I think the prior experience in GWAS informs the most likely way these models will be useful. andrewcarroll.github.io/2025/12/23/t...
andrewcarroll.github.io
The Virtual Cell Will Be More Like Gwas Than Alphafold
There has been significant discussion recently on the concept of the “virtual cell.” I want to summarize the key concepts regarding what the field wants from a virtual cell and the challenges we face....
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Robert Aboukhalil @robert.bio · 22/12/2025
Indeeeeed 😃
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Robert Aboukhalil @robert.bio · 22/12/2025
You can also use 42basepairs to view public buckets and preview file contents e.g. 42basepairs.com/browse/s3/op... 🙂
42basepairs.com
human - s3://openhgl - 42basepairs
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Robert Aboukhalil @robert.bio · 22/12/2025
One last bioinformatics puzzle before the holidays: Can you figure out the file formats of unlabeled sequence data? 🎅 sandbox.bio/puzzles/form...
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Sina Majidian @sinamajidian.bsky.social · 05/12/2025
These are fun educational puzzles to improve debugging skills of students! thanks to @robert.bio for creating these sandbox.bio/puzzles
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Aaron Quinlan (he/him) @aaronquinlan.bsky.social · 02/12/2025
We are thrilled to announce the first official release (v0.1.8) of #𝗯𝗲𝗱𝗱𝗲𝗿, the successor to one of our flagship tool, #𝗯𝗲𝗱𝘁𝗼𝗼𝗹𝘀! Based on ideas we conceived of long ago (!), this was achieved thanks to the dedication of Brent Pedersen. 1/n
quinlanlab.org
Intro to Bedder – The Quinlan Lab
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Robert Aboukhalil @robert.bio · 01/12/2025
I'm building out a new section on sandbox.bio with debugging puzzles that could be relevant: sandbox.bio/puzzles
sandbox.bio
Command-line puzzles
Test your command-line knowledge with these puzzles, ranging from fun and easy to throw-your-laptop-out-the-window.
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Robert Aboukhalil @robert.bio · 29/11/2025
I didn’t realize y’all got Rust tools compiled in a biowasm compatible way, that’s awesome!
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