# nf-core/newsletter, January 2024 3 pipeline releases, 7 upcoming events. [View on the nf-core website](https://nf-co.re/newsletter/2024/01) ## Pipeline releases - [nf-core/crisprseq](https://nf-co.re/crisprseq) v2.1.1 _(18 Dec 2023)_ - [nf-core/demultiplex](https://nf-co.re/demultiplex) v1.4.0 _(15 Dec 2023)_ - [nf-core/metaboigniter](https://nf-co.re/metaboigniter) v2.0.0 _(19 Dec 2023)_ ## Upcoming events - **Talk** [Bytesize: Nextflow Executors](https://nf-co.re/events/2024/bytesize_nextflow_executors) — 16 Jan 2024 Maxime Garcia, Seqera - **Talk** [Bytesize: nf-core blog](https://nf-co.re/events/2024/bytesize_blog) — 23 Jan 2024 Matthias Hörtenhuber, SciLifeLab Data Centre - **Talk** [Bytesize: nf-core hackathons](https://nf-co.re/events/2024/bytesize_hackathon) — 30 Jan 2024 Friederike Hanssen, QBiC - **Talk** [Bytesize: nf-core/differentialabundance](https://nf-co.re/events/2024/bytesize_differentialabundance) — 6 Feb 2024 Jonathan Manning, Seqera - **Talk** [Bytesize: Contributing to Nextflow](https://nf-co.re/events/2024/bytesize_nextflow_dev) — 13 Feb 2024 Phil Ewels, Seqera - **Talk** [Bytesize: nf-core Special Interest Groups](https://nf-co.re/events/2024/bytesize_workgroups_intro) — 20 Feb 2024 Phil Ewels, Seqera - **Talk** [Bytesize: Removing the 'lib/' directory from the template](https://nf-co.re/events/2024/removing_lib_from_template) — 27 Feb 2024 Sayonara lib! Harshil Patel, Seqera ## In case you missed it ### Recent events - [Nextflow Symposium 2023](https://nf-co.re/events/2023/symposium_wgc_dec23) — 4 Dec 2023 (Talk) - [Bytesize: git concepts](https://nf-co.re/events/2023/bytesize_git_concepts) — 12 Dec 2023 (Talk) ## New pipelines & proposals ### New pipeline repositories - [nf-core/references](https://nf-co.re/references) — nf-core/references is a bioinformatics pipeline that build references, for multiple use cases - [nf-core/variantbenchmarking](https://nf-co.re/variantbenchmarking) — Pipeline to evaluate and validate the accuracy of variant calling methods in genomic research --- This newsletter is brought to you by the [nf-core](https://nf-co.re) community.