# nf-core/newsletter, December 2025 4 blog posts, 12 pipeline releases, 4 upcoming events. [View on the nf-core website](https://nf-co.re/newsletter/2025/12) ## Blog posts - [The Mass Spectrometry Proteomics Special Interest Group](https://nf-co.re/blog/2025/sig-massspec-proteomics-introduction) — Unifying efforts for mass spectrometry data analysis in nf-core _26 Nov 2025 · by DongzeHe_ - [nf-core/tools - 3.5.0](https://nf-co.re/blog/2025/tools-3_5_0) — Hot topic release _19 Nov 2025 · by mashehu, mirpedrol_ - [Topic: Topics](https://nf-co.re/blog/2025/version_topics) — How to adopt Topic channels in your favorite nf-core module _19 Nov 2025 · by mapo9, nvnieuwk, mribeirodantas, kobelavaerts, wangdepin, yadavbha, eit-maxlcummins_ - [The nf-core roadmap for adopting the new Nextflow syntax](https://nf-co.re/blog/2025/nextflow_syntax_nf-core_roadmap) — Not DSL3 _17 Nov 2025 · by mirpedrol, mashehu_ ## New pipeline first releases 🎉 These pipelines just had their very first release. - [nf-core/magmap](https://nf-co.re/magmap) v1.0.0 — Best-practice analysis pipeline for mapping reads to a (large) collections of genomes ## Pipeline releases - [nf-core/createtaxdb](https://nf-co.re/createtaxdb) v2.0.0 _(14 Nov 2025)_ - [nf-core/detaxizer](https://nf-co.re/detaxizer) v1.3.0 _(14 Nov 2025)_ - [nf-core/epitopeprediction](https://nf-co.re/epitopeprediction) v3.1.0 _(21 Nov 2025)_ - [nf-core/mag](https://nf-co.re/mag) v5.2.0 _(7 Nov 2025)_ - [nf-core/methylong](https://nf-co.re/methylong) v2.0.0 _(21 Nov 2025)_ - [nf-core/pixelator](https://nf-co.re/pixelator) v2.2.0 _(5 Nov 2025)_ - [nf-core/proteinfamilies](https://nf-co.re/proteinfamilies) v2.1.0 _(25 Nov 2025)_ - [nf-core/rnafusion](https://nf-co.re/rnafusion) v3.0.1b _(14 Nov 2025)_ - [nf-core/rnaseq](https://nf-co.re/rnaseq) v3.22.0 _(27 Nov 2025)_ - [nf-core/taxprofiler](https://nf-co.re/taxprofiler) v1.2.5 _(21 Nov 2025)_ - [nf-core/viralmetagenome](https://nf-co.re/viralmetagenome) v1.0.0 _(4 Nov 2025)_ ## Upcoming events - **Talk** [Bytesize: topic channels in nf-core/modules](https://nf-co.re/events/2025/bytesize_topic_channels) — 2 Dec 2025 Nicolas Vannieuwkerke, Center for Medical Genetics Ghent - **Training** [Introduction to nf-core/airrflow](https://nf-co.re/events/2025/training_nf-core-airrflow_december) — 4 Dec 2025 Introductory practical workshop to nf-core/airrflow - **Talk** [Bytesize: nf-core/reportho](https://nf-co.re/events/2025/bytesize_reportho) — 9 Dec 2025 Igor Trujnara, Institute for Research in Biomedicine / Barcelona Supercomputing Center, Barcelona - **Talk** [Bytesize: Migrating to workflow outputs](https://nf-co.re/events/2026/bytesize_workflow_outputs) — 27 Jan 2026 Chris Hakkaart, Seqera ## In case you missed it ### Recent events - [Bytesize: The Nextflow plugin registry](https://nf-co.re/events/2025/bytesize_nf_plugin_registry) — 11 Nov 2025 (Talk) - [#animal-genomics: Meeting](https://nf-co.re/events/2025/sig_animalgenomics_nov) — 19 Nov 2025 (Talk) - [Bytesize: nf-core pipeline template walk through V2](https://nf-co.re/events/2025/bytesize_pipeline_walkthrough_v2) — 25 Nov 2025 (Talk) ### Earlier blog posts - [nf-core core team retreat - September 2025](https://nf-co.re/blog/2025/retreat-2025) — 20 Oct 2025 - [nf-core/tools - 3.4.0](https://nf-co.re/blog/2025/tools-3_4_0) — 16 Oct 2025 - [Running nf-core pipelines on Google Colab](https://nf-co.re/blog/2025/nf-core-colab-guide) — 2 Sept 2025 ### Earlier advisories - **HIGH** [Final family representative sequences are faulty in proteinfamilies pipeline 1.3.0](https://nf-co.re/advisories/proteinfamilies-incorrect-representatives) — 29 Sept 2025 ## New pipelines & proposals ### Pipeline proposals From [nf-core/proposals](https://github.com/nf-core/proposals/issues). - [nf-core/xmir](https://github.com/nf-core/proposals/issues/101) — Accepted (#101) - [nf-core/mdsimulations](https://github.com/nf-core/proposals/issues/99) — Accepted (#99) - [nf-core/genephylo](https://github.com/nf-core/proposals/issues/98) — Accepted (#98) - [nf-core/tandemrepeat](https://github.com/nf-core/proposals/issues/94) — Accepted (#94) - [nf-core/cageflow](https://github.com/nf-core/proposals/issues/83) — Accepted (#83) - [nf-core/netzoo](https://github.com/nf-core/proposals/issues/55) — Accepted (#55) - [nf-core/protaga](https://github.com/nf-core/proposals/issues/102) — New (#102) - [nf-core/musa](https://github.com/nf-core/proposals/issues/97) — New (#97) ### Other proposals - [New special interest group: Proteomics Interest Group](https://github.com/nf-core/proposals/issues/100) — Accepted (#100) - [New RFC: EESSI/EasyBuild and nf-core](https://github.com/nf-core/proposals/issues/103) — New (#103) --- This newsletter is brought to you by the [nf-core](https://nf-co.re) community.