The Bioinformatics Software & Database Directory

Ultra-fast all-in-one FASTQ preprocessor. Automatic adapter detection, quality trimming, polyG tail removal (NextSeq/NovaSeq), and HTML/JSON report generation.

Universal quality control tool for high-throughput sequencing data. Evaluates per-base Phred scores, GC bias, k-mer overrepresentation, and adapter contamination.

Modular reporting tool that searches directories for analysis logs from 140+ bioinformatics tools and compiles them into a unified interactive HTML dashboard.

Flexible read trimming tool designed for Illumina paired-end and single-end data. Features sliding-window Phred quality filtering and palindrome adapter clipping.

Finds and removes adapter sequences, primers, poly-A tails, and error-prone sequencing ends. Crucial for small RNA-seq, ChIP-seq, and amplicon protocols.

Plotting tool for Oxford Nanopore Technologies (ONT) and PacBio sequencing data. Generates read length vs average quality heatmaps and dynamic HTML summaries.

Screens FASTQ sequence libraries against a multi-genome panel (Human, Mouse, E. coli, Yeast, Adapter, Vector, rRNA) to identify contamination and cross-hybridization.

SIMD hardware-accelerated rewrite of BWA-MEM. Employs 8-way and 16-way vectorization to align short DNA reads 2x faster to human reference genomes (GRCh38/T2T).

Fast pairwise aligner for PacBio HiFi, Oxford Nanopore, spliced direct RNA, and full-genome assembly synteny. Industry standard for third-generation sequencing.

Ultrafast universal spliced RNA-seq aligner based on sequential Maximum Mappable Prefix matching. High sensitivity for non-canonical splice junctions and chimeric gene fusions.

Memory-efficient Burrows-Wheeler transform tool for aligning sequencing reads to long reference genomes. Ideal for ChIP-seq, ATAC-seq, and bacterial assemblies.

Hierarchical Graph FM index aligner capable of mapping RNA-seq reads across population-scale variant graphs, reducing reference allele alignment bias.

Ultra-fast transcript abundance quantification from RNA-seq reads using quasi-mapping with GC-bias, sequence-specific bias, and fragment-length correction.

Near-instantaneous pseudoalignment algorithm for quantifying transcript abundances from RNA-Seq reads by matching k-mers to colored de Bruijn graph paths without base-to-base alignment.

Haplotype-aware pangenome read aligner. Maps sequencing reads to variation graphs as fast as linear aligners, eliminating reference bias and uncovering structural alleles.

Haplotype-resolved de novo genome assembler designed for PacBio HiFi reads. Produces fully phased maternal and paternal haplotype assemblies with ultra-low error rates.

Fast and robust de novo assembler for single-molecule long reads (ONT and PacBio). Builds repeat graphs from error-prone reads without preliminary error correction.

Versatile de novo assembler for bacterial, fungal, viral, single-cell MDA, and metagenomic short reads using iterative multi-sized de Bruijn graphs.

Ultra-fast, ultra-low memory de novo assembler for large-scale metagenomic data (soil, ocean, gut). Capable of assembling terabytes of sequencing reads on a single server.

Nanopore de novo long-read assembler designed to produce a human genome assembly in hours using marker k-mers and Linux shared memory POSIX primitives.

Tool for reference-guided scaffolding, assembly improvement, and structural variant discovery. Orders and orients draft contigs against high-quality reference genomes.

Bioinformatics Application for Navigating De novo Assembly Graphs Easily. Visualizes GFA/FASTG contig connection paths, repeat bridges, and blast hits interactively.

Gold-standard genome analysis toolkit for germline (HaplotypeCaller) and somatic (Mutect2) variant discovery, Base Quality Score Recalibration (BQSR), and VQSR.

Deep convolutional neural network that calls genetic variants by transforming aligned BAM reads into multi-channel pileup images. Achieves precision scores >99.9%.

Blazing-fast utility suite for calling, filtering, sorting, merging, and querying VCF/BCF variant call format files. Includes mpileup genotype caller and consensus builder.

Bayesian genetic variant detector designed to find SNPs, indels, MNPs, and complex haplotypes smaller than sequencing read length directly from short read alignments.

Fast and accurate structural variant caller for long reads (PacBio HiFi and Oxford Nanopore). Calls deletions, duplications, inversions, and translocations with multi-sample genotype calling.

Somatic and germline structural variant and indel caller for paired-end short reads. Combines discordant paired-end alignment evidence with split-read graph assembly.

Determines the clinical consequence of genomic variants in coding and non-coding regions. Annotates SIFT, PolyPhen, gnomAD allele frequencies, ClinVar, and splice sites.

Rapid genomic variant annotation and functional effect prediction toolbox. Calculates consequence categories (missense, nonsense, frameshift) and filters multi-sample VCFs.

Integrated structural variant discovery tool utilizing paired-end discordant mapping and split-read clipping to resolve somatic and germline SV breakpoints at base-pair precision.

Gold-standard package for differential gene expression analysis of RNA-seq read counts using negative binomial generalized linear models and empirical Bayes dispersion shrinkage.

Differential expression analysis for RNA-seq, ChIP-seq, and CITE-seq count data using overdispersed Poisson and negative binomial generalized linear models with quasi-likelihood F-tests.

Transforms RNA-seq count data into log2-CPM with precision weights based on the observed mean-variance relationship, enabling standard linear modeling and complex multi-factor designs.

Highly efficient transcript assembler and abundance estimator for RNA-seq. Uses maximum flow network algorithms to assemble complex spliced isoforms simultaneously.

Statistical detection of differential alternative splicing events: skipped exons (SE), alternative 5'/3' splice sites (A5SS/A3SS), mutually exclusive exons (MXE), and retained introns (RI).

Statistical model for differential analysis of RNA-Seq that directly incorporates inferential variance (bootstrap uncertainty) calculated during kallisto pseudoalignment.

Industry leading R toolkit for single-cell genomics, featuring sketch-based million-cell analysis, bridge integration across modalities (RNA + ATAC), and spatial transcriptomics.

Scalable toolkit for analyzing single-cell gene expression data. Integrates preprocessing, Leiden graph clustering, diffusion pseudotime trajectories, and GPU RAPIDS acceleration.

Deep probabilistic modeling framework for single-cell omics (scVI, totalVI, scArches, DestVI). Uses Variational Autoencoders for zero-shot batch integration and spatial deconvolution.

Official analysis pipelines for Chromium single-cell RNA, V(D)J, ATAC, and Feature Barcode libraries. Demultiplexes BCLs, aligns reads, generates cell-barcode matrices, and produces web summaries.

Fast, sensitive algorithm for integrating single-cell transcriptomes across multiple donors, technologies, and tissues. Projects cells into a shared low-dimensional embedding iteratively.

Infers, visualizes, and analyzes intercellular communications from single-cell transcriptomics data using curated ligand-receptor pairs (integrating soluble agonists and co-factors).

Combines spatial molecular data with high-resolution microscopy images. Analyzes spatial neighborhood graphs, co-occurrence scores, ligand-receptor spatial colocalization, and image features.

Comprehensive proteomics software package for high-resolution mass spectrometry. Features Andromeda peptide search, label-free quantification (MaxLFQ), SILAC, and TMT multiplexing.

Universal deep learning software for Data-Independent Acquisition (DIA) and high-throughput proteomics. Performs spectral library-free DIA processing with exceptional speed and depth.

Ultrafast peptide identification search engine based on fragment-ion indexing. Enables unconstrained open mass searches to discover hundreds of unknown post-translational modifications (PTMs).

Premier open-source document-oriented application for building Selected Reaction Monitoring (SRM / MRM), PRM, and DIA quantitative methods and analyzing resulting chromatographic traces.

Open-source Python mass spectrometry framework developed for modern hardware, high-throughput pipelines, and transparent cloud deployment. Precompiled JIT matching with HDF5 tables.

Open-source C++ library and workflow tool for LC-MS mass spectrometry data management and quantification algorithms. Native integration into KNIME, Nextflow, and Python.

Modern framework for untargeted LC-MS and GC-MS data processing. Features automated peak picking (ADAP), retention time alignment, isotope pattern grouping, and GNPS spectral export.

Foundational mass spectrometry metabolomics framework. Performs centWave peak picking, non-linear retention time alignment (obiwarp), feature grouping, and CAMERA adduct annotation.

Universal data processing software for untargeted metabolomics and lipidomics. Supports Data-Independent Acquisition (DIA/SWATH), DDA, and Ion Mobility MS with lipid blast libraries.

Statistical and pathway analysis suite for metabolomics. Conducts normalization, PCA/PLS-DA, biomarker ROC curve modeling, MSEA pathway enrichment, and multi-omics integration.

De novo identification of metabolites and molecular structures from tandem MS/MS. Integrates CSI:FingerID for database search, CANOPUS for chemical class prediction, and fragmentation trees.

Global Natural Products Social Molecular Networking platform for community-wide sharing, clustering, and dereplication of untargeted tandem mass spectrometry (MS/MS) datasets.

Model-based Analysis of ChIP-Seq and ATAC-Seq data. Dynamically estimates local Poisson backgrounds to call narrow transcription factor binding sites and broad histone marks.

User-friendly suite for deep-sequencing data exploration. Generates normalized BigWig coverage files (RPGC/1x, RPKM), computes matrix heatmaps across TSS regions, and QC fingerprint plots.

Maps bisulfite-treated sequencing reads (WGBS, RRBS) to reference genomes and determines cytosine methylation context (CpG, CHG, CHH) with base-resolution methylation call extractors.

Integrates multi-histone mark ChIP-seq data to learn de novo chromatin states (active promoters, strong enhancers, Polycomb repression, heterochromatin) via Hidden Markov Models.

Blazing-fast methylation extractor for bisulfite sequencing BAM files. Generates per-base CpG, CHG, and CHH methylation percentage bedGraph and bigWig files in minutes.

Standard package for storing, querying, and manipulating 2D genomic contact matrices (Hi-C, Micro-C, GAM). Efficient multi-resolution zoomify trees for high-res chromatin folding maps.

Ultrafast taxonomic sequence classification using exact k-mer matching and Lowest Common Ancestor (LCA) algorithms. Bracken adds Bayesian abundance re-estimation at species/genus rank.

High-resolution sample inference from 16S/18S/ITS amplicon sequencing data. Replaces arbitrary 97% OTU clustering with exact Amplicon Sequence Variants (ASVs) resolving single-nucleotide differences.

Next-generation microbiome bioinformatics platform with integrated provenance tracking, plugin ecosystem (q2-diversity, q2-feature-classifier), and interactive visualization artifacts (.qzv).

Rapid machine learning assessment of genome quality for metagenome-assembled genomes (MAGs) and isolate genomes, predicting completeness and contamination independent of marker lineage.

Metagenome binning software that groups assembled contigs into candidate microbial genomes using tetranucleotide frequency (TNF) and multi-sample abundance coverage correlations.

Tiered metabolic profiler that quantifies gene families (UniRef) and metabolic pathways (MetaCyc) from metagenomic and metatranscriptomic shotgun sequencing reads.

Efficient and versatile phylogenomic software with ultrafast bootstrap approximation (UFBoot2), automated substitution model selection (ModelFinder), and ancestral state reconstruction.

Fast and scalable maximum-likelihood phylogenetic tree inference tool designed for massive phylogenomic datasets, handling thousands of concatenated genes across hundreds of taxa.

High-accuracy comparative genomics platform for orthogroup inference, gene duplication event dating, gene tree-species tree reconciliation, and rooted species tree estimation.

Bayesian evolutionary analysis sampling trees using Markov chain Monte Carlo (MCMC). Estimates rooted time-measured phylogenies, strict and relaxed molecular clock rates, and demographic history.

Infers approximately-maximum-likelihood phylogenetic trees from huge alignments of nucleotide or protein sequences (up to millions of taxa) in minutes rather than days.

Grammar of graphics framework for visualizing and annotating phylogenetic trees with complex genomic data, trait matrices, multiple sequence alignments, and ancestral node states.

Revolutionary generative diffusion model that predicts 3D structures and interactions of all biological molecules — proteins, DNA, RNA, ligands, ions, and chemical modifications with atomic precision.

Large protein language model (ESM-2) capable of predicting atomic-resolution 3D structures directly from single sequence in seconds, completely bypassing evolutionary MSA generation.

State-of-the-art generative diffusion model for de novo protein design. Scaffolds functional binder interfaces, symmetric oligomers, and enzyme catalytic sites from scratch.

Industry gold standard for 3D molecular visualization, ray-traced rendering, structural alignment, electrostatic surface potential calculation, and publication-quality figure generation.

High-throughput molecular docking and virtual screening program with empirical scoring functions, flexible ligand sidechains, and macrocycle support for drug discovery campaigns.

Extreme-performance molecular dynamics simulation package. Simulates conformational changes, binding kinetics, lipid bilayers, and free-energy perturbation with GPU-accelerated PME.

Next-generation molecular visualization software. Excels at high-resolution cryo-EM density maps, AlphaFold confidence coloration, VR display, and multi-gigabyte macromolecular assemblies.

Dataflow programming framework for scalable, portable, and reproducible computational workflows. First-class support for Docker, Singularity, Conda, SLURM, AWS Batch, and Google Cloud.

Python-based workflow management engine. Uses intuitive rule definitions with automatic file dependency resolution, automatic Conda environment creation, and execution on HPC clusters and Kubernetes.

Container platform optimized for high-performance computing (HPC) clusters. Executes Docker containers as an unprivileged user without root daemons or security escalations.

Community effort creating a curated peer-reviewed set of production pipelines (rnaseq, sarek, viralrecon, ampliseq, mag, chipseq). Built-in testing, CI/CD, and multi-cloud readiness.

Execution engine tailored for large-scale genomics workflows written in Workflow Description Language (WDL). Powers Terra.bio and production GATK best practice pipelines.

Industry-standard containerization platform that bundles software libraries, binaries, and dependencies into portable images, ensuring 100% reproducible computational biology execution.

The world's premier protein resource. Swiss-Prot provides manually curated, peer-reviewed expert functional annotations; TrEMBL provides computationally analyzed translations.

Comprehensive genome information system for vertebrate and model organism genomes. Provides high-quality GENCODE gene models, regulatory features, variation databases, and REST endpoints.

The primary public archive for high-throughput sequencing data, hosting petabytes of raw NGS reads from global biomedical and environmental sequencing projects.

The single worldwide archive of experimentally determined 3D structures of biological macromolecules (X-ray crystallography, Cryo-EM, NMR). Houses >220,000 atomic coordinate models.

Genome Aggregation Database spanning >800,000 diverse exomes and genomes to calculate human population allele frequencies, loss-of-function intolerance (pLI, LOEUF), and structural variants.

Publicly accessible archive of reports of relationships between human genetic variations and phenotypes, with supporting evidence, ACMG/AMP star classifications, and clinical significance.

Comprehensive open-access database detailing >220,000 small molecule metabolites found in human tissues, biofluids, and gut microbiomes, linked to chemical structures and disease pathways.

The PRIDE PRoteomics IDEntifications database is the world's leading repository for mass spectrometry-based proteomics data submissions, peptide/protein identifications, and raw MS files.

The essential foundational software library and command-line utilities for reading, writing, sorting, indexing, viewing, and calculating depth coverage across SAM, BAM, and CRAM alignment files.

The Swiss-army knife for genomic interval arithmetic. Enables rapid intersection, merging, coverage calculation, subtracting, and windowing across BED, GFF, VCF, and BAM genome annotations.

High-performance interactive visualization tool for exploring diverse large-scale genomic datasets (BAM pileups, VCF mutations, BigWig ChIP peaks, gene annotations) in smooth real time.

Blazing-fast read summarization program for counting mapped RNA-seq or genomic DNA reads to genomic features (exons, genes, promoters). Substantially faster than HTSeq-count.

Sequence aligner for protein and translated DNA searches. 500 to 20,000 times faster than NCBI BLAST with comparable sensitivity, essential for large-scale metagenomic taxonomic binning.

Essential suite of 100+ command-line tools for high-throughput genomics: wigToBigWig, bedToBigBed, liftOver (coordinate translation across genome assemblies), and twoBitToFa.