Bioinformatic tools and software's

Comprehensive Directory of Bioinformatics Tools

#	Tool Name	Category	Primary Function	Official Download
1	BLAST+	Sequence Similarity Search	Searches nucleotide/protein databases for sequence similarity (local alignment).	NCBI FTP
2	DIAMOND	Sequence Similarity Search	Ultra-fast protein aligner for large-scale sequence similarity searches.	GitHub Releases
3	HMMER	Sequence Similarity Search	Searches sequence databases using profile hidden Markov models.	HMMER Site
4	Clustal Omega	Multiple Sequence Alignment	Progressive alignment using seeded guide trees and HMMs.	Clustal Site
5	MUSCLE	Multiple Sequence Alignment	Fast and accurate multiple sequence alignment via iterative refinement.	MUSCLE Site
6	MAFFT	Multiple Sequence Alignment	Multiple alignment based on fast Fourier transform (FFT) and iterative refinement.	MAFFT Site
7	T-Coffee	Multiple Sequence Alignment	Consistency-based multiple alignment combining many alignment methods.	T-Coffee Site
8	BWA	Read Alignment	Maps short/low-divergent sequences against a large reference genome.	GitHub Releases
9	Bowtie2	Read Alignment	Fast, memory-efficient aligner for short DNA reads to long references.	SourceForge
10	STAR	RNA-seq Alignment	Ultrafast universal RNA-seq aligner handling splice junctions and long reads.	GitHub Releases
11	HISAT2	RNA-seq Alignment	Hierarchical indexing for spliced alignment of RNA-seq reads.	HISAT2 Site
12	Minimap2	Long-read Alignment	Versatile long-read aligner for PacBio/ONT; performs splice-aware alignment.	GitHub Releases
13	SPAdes	Genome Assembly	De novo genome assembler for short reads, includes hybrid mode.	GitHub Releases
14	Canu	Long-read Assembly	Assembler for noisy long reads (PacBio, ONT); corrects, trims, and assembles.	GitHub Releases
15	Flye	Long-read Assembly	De novo assembler for long reads using a repeat graph approach.	GitHub Releases
16	Hifiasm	HiFi Assembly	Haplotype-resolved assembler for high-fidelity (HiFi) PacBio reads.	GitHub Releases
17	Velvet	Short-read Assembly	De Bruijn graph-based short-read assembler for small genomes.	GitHub Repository
18	SOAPdenovo2	Short-read Assembly	Short-read de novo assembler for large genomes, with scaffolding.	GitHub Repository
19	GATK	Variant Calling	Toolkit for variant discovery in high-throughput sequencing data.	GitHub Releases
20	BCFtools	Variant Calling & Processing	Manipulates and calls variants from VCF/BCF files; includes stats and filtering.	GitHub Releases
21	FreeBayes	Variant Calling	Bayesian haplotype-based variant detector for short-read alignments.	GitHub Releases
22	DeepVariant	Variant Calling (AI-based)	Deep-learning-based variant caller producing highly accurate calls.	GitHub Releases
23	Samtools	Alignment Processing	Suite for manipulating SAM/BAM/CRAM alignments (sort, index, stats, view).	GitHub Releases
24	Picard	Alignment Processing	Java-based tools for manipulating sequencing data (BAM processing, QC).	GitHub Releases
25	bedtools	Genomic Intervals	Genomic arithmetic: intersect, merge, complement, and summarize interval files.	GitHub Releases
26	IQ-TREE	Phylogenetics	Fast stochastic algorithm to build maximum-likelihood phylogenetic trees.	IQ-TREE Site
27	RAxML-NG	Phylogenetics	Maximum-likelihood phylogenetic inference for large datasets.	GitHub Releases
28	MrBayes	Bayesian Phylogenetics	Bayesian inference of phylogeny using MCMC methods.	GitHub Releases
29	BEAST2	Bayesian Phylodynamics	Bayesian evolutionary analysis by sampling trees, divergence times, etc.	BEAST2 Site
30	PyMOL	Molecular Visualization	Molecular 3D visualization and rendering for proteins and nucleic acids.	PyMOL Site
31	UCSF ChimeraX	Molecular Visualization	Interactive molecular visualization and analysis (density maps, etc.).	ChimeraX Site
32	AlphaFold	Protein Structure Prediction	Deep-learning-based prediction of protein 3D structure from amino acid sequence.	GitHub Releases
33	Rosetta	Macromolecular Modelling	Modelling suite for structure prediction, docking, and design.	RosettaCommons
34	MODELLER	Homology Modelling	Comparative (homology) modelling of protein 3D structures.	Sali Lab Site
35	AutoDock Vina	Molecular Docking	Molecular docking and virtual screening to predict binding poses and affinities.	Scripps Site
36	GROMACS	Molecular Dynamics	Molecular dynamics simulator for proteins, lipids, and nucleic acids.	GROMACS Site
37	InterProScan	Functional Annotation	Scans sequences against the InterPro database to assign functional domains.	EBI Site
38	eggNOG-mapper	Functional Annotation	Functional annotation of novel sequences using orthology and pre-computed clusters.	GitHub Releases
39	Blast2GO (OmicsBox)	Functional Annotation	GO annotation and functional enrichment for BLAST results.	BioBam Site
40	QIIME 2	Microbiome Analysis	Integrated platform for microbiome analysis from raw sequence to stats.	QIIME 2 Site
41	MEGAHIT	Metagenome Assembly	De novo metagenome assembler for large and complex metagenomes.	GitHub Releases
42	MetaPhlAn 4	Metagenomic Profiling	Profiling the composition of microbial communities from shotgun data.	GitHub Releases
43	Kraken2	Metagenomic Classification	Taxonomic classification of metagenomic reads using exact k-mer matching.	GitHub Releases
44	DESeq2	Differential Expression	Differential gene expression analysis based on the negative binomial distribution.	Bioconductor
45	edgeR	Differential Expression	Empirical Bayes analysis for differential expression at the gene/exon/transcript level.	Bioconductor
46	Salmon	RNA-seq Quantification	Ultra-fast, alignment-free transcript quantification from RNA-seq data.	GitHub Releases
47	Kallisto	RNA-seq Quantification	Near-exact quantification of transcript abundances using pseudoalignment.	GitHub Releases
48	Cell Ranger	Single-cell Genomics	End-to-end pipeline for single-cell RNA-seq data processing.	10x Genomics
49	Seurat	Single-cell Analysis (R)	R toolkit for single-cell RNA-seq clustering, visualization, and integration.	Satija Lab
50	Scanpy	Single-cell Analysis (Py)	Python-based scalable toolkit for single-cell gene expression data analysis.	GitHub Releases
51	Nextflow	Workflow Management	Scalable and reproducible scientific workflows using software containers.	Nextflow Site
52	Snakemake	Workflow Management	Reproducible and scalable data analysis pipelines using Python-based language.	Snakemake Docs
53	Galaxy	Web-based Platform	Web-based platform for accessible, reproducible computational biology.	UseGalaxy.org