Save the date, my fellow computational alchemists! The upcoming '26 Workshop on Free Energy Methods in Drug Design will be held in Barcelona, Spain, on May 4-6, 2026. The registration link will be sent soon!

OpenFE is being used to predict affinity of molecular glues! Check out the new preprint from the team at Ternary Therapeutics: chemrxiv.org/engage/chemr...

Did you know you can use custom force field parameters in OpenFE? Try out this cookbook to learn more! docs.openfree.energy/en/latest/co... #compchem

Alchemical free energy simulations will remain a crucial step in teh drug design process for their accuracy and reliability, especially in binding pockets that rearrange to accommodate different ligands. www.deepmirror.ai/post/boltz-2... #opensource #compchem #boltz2

It's exciting to see our software used as a benchmark for cutting-edge AI methods!

This poster illustrates the substantial flexibility of the open source @openfree.energy ecosystem, enabling unconventional approaches for applying free energy methods. As this ecosystem continues to evolve, I'm excited to see what users do with the advancements we make!

If you weren't at @feworkshop.bsky.social in Boston last week, you missed Hannah Baumann giving the first sneak peek at results from our partner benchmarking study! Fortunately for you, Josh Horton wrote up a blog post about the early results: blog.omsf.io/the-free-ene... #compChem

Aniket Margakar from Boehringer demonstrated how they use @omsf.io tools in house, praising both the tools and teams -- that's what we like to hear! He highly recommends NAGL and bespokefit for fast charge assignment and parameterization, and @openfree.energy for FE calcs

@jenkescheen.bsky.social showcased his work on @asapdiscovery.bsky.social and more recently with CharmTx, combining ML and more traditional free energy calculations. A lot, if not all, of his work is based on @openfree.energy, #openforcefield, and #alchemsicale. Read his papers for more details!

The Ecosystem Infrastructure team at @omsf.io (@ethanholz.com and David Swenson) built a tool for running github actions on self-hosted runners. Not the first such tool anyone's ever built, but designed to meet the particular needs of our community, and they delivered! blog.omsf.io/introducing-...

We just dropped a new minor release of the openfe software, v1.4.0! It adds several quality-of-life improvements to the command line interface, especially to the `gather` command. openfree.energy/release/2025... #opensource #compchem

in his blog, our very own Mike Henry demonstrates a powerful, useful skill - CONTAINERIZING. if you are looking for a good how-to on packaging tools, look no further.

Researchers at Charm Therapeutics have developed a hybrid framework for small molecule lead optimization in early-stage #DrugDiscovery. It incorporates both an #AI co-folding method and our protocol for calculating relative binding free energies. chemrxiv.org/engage/chemr...

Ready to start using OpenFE? Our documentation includes tutorials on how to use different aspects of our tooling: docs.openfree.energy/en/stable/tu... #opensource #compchem

#OpenFold was highlighted in the #ProteomicsPlaybook from Front Line Genomics. You can hear from our co-founder, @lucasnivon.bsky.social, and our business manager, Mallory Tollefson, to learn about why our consortium began and where we are going. frontlinegenomics.com/proteomics-p...

New minor release of our software! openfe v1.3.0 includes a number of quality-of-life enhancements, including new CLI features and reduced file size for saved trajectories. doi.org/10.5281/zeno... #openSource #compChem

Our colleagues at Datryllic, LLC lead the development of Alchemiscale, a distributed execution system for our protocols. They just released a roadmap for how to get to a feature-complete v1.0.0 release this year! alchemiscale.org/roadmaps/alc...

Our partnership with @boehringerglobal.bsky.social has been very productive. Last year, Benjamin Ries published scientific papers describing two different tools for setting up alchemical simulations, that he built as a contributor to our team. These tools are now integral to our RBFE protocol.

if you didn't see it before, you're seeing it now - we are back for OMSF 2025! and this year, we're in Boston. you can register now!

We're changing the field of #compchem by creating free and open-source software for performing alchemical free energy calculations. Our flagship protocol calculates relative binding free energies of protein-ligand systems. Try it out in your browser: colab.research.google.com/github/OpenF...