| Tools | Key features | CI | Access | Virus/Disease | Application |
|---|---|---|---|---|---|
| AI4AVP | Antiviral peptides prediction tool | 12 | Web | All viruses | Drugs and therapeutics, Vaccine development |
| Alvira* | Multiple sequence alignment tool for a huge number of viral genomes | 0.22 | Web | All viruses | Genome annotation |
| AntiVIRmiR* | Repository of host antiviral miRNAs | 2.66 | Web | All viruses | Host-virus interactions |
| AntiVPP 1.0 | Antiviral peptides prediction software | 9.94 | Install | All viruses | Drugs and therapeutics |
| ASFVdb | Database for genome as well as proteome analysis of African swine fever virus | 3.86 | Web | African swine fever virus | Genome and proteome anlaysis |
| ATIVS* | Tools for monitoring of inlfuenza virus | 1.29 | Web | Influenza virus | Epidemiological analysis |
| AutoCoV | Tracking tool for early spread of COVID-19 | 1.87 | Install | SARS-CoV-2, COVID, Coronavirus | Epidemiological analysis |
| AVCpred | Development and prediction of antiviral compounds | 9 | Web | All viruses | Drugs and therapeutics |
| AVPdb | Repository of clinically verified antivirus peptides focusing on viruses with significant medical importance | 21.80 | Web | All viruses | Drugs and therapeutics |
| AVPIden | Identification and functional prediction of antiviral peptides | 18.16 | Web | All viruses | Drugs and therapeutics |
| AVPpred | Antiviral peptide prediction software | 20.16 | Web | All viruses | Drugs and therapeutics |
| Base-By-Base Version 3 | Tool for whole genome pairwise and multiple alignment editor | 4.27 | Install | All viruses | Sequence analysis |
| BioAfrica HIV proteomics resource | HIV proteomics database at BioAfrica | 1.51 | Web | Human Immunodeficiency Virus(HIV), AIDS | Proteome annotation |
| bNAber* | Resource of widely counteracting HIV antibodies | 7.5 | Web | Human Immunodeficiency Virus(HIV), AIDS | Database |
| CADViST | Visualization tool fot BLAST alignment of Dengue virus sequences | 0 | Install | Dengue virus | Sequence analysis |
| CAPIH* | Comparable evaluation of PPIs between host-HIV | 0.65 | Web | Human Immunodeficiency Virus(HIV), AIDS | Host-virus interactions |
| CapsidMaps | Platform for protein-protein interaction pattern discorvery | 1.5 | Web | All viruses | Structural analysis |
| CATNAP | Compiling, analyzing and tally neutralizing antibody panels | 16.6 | Web | All viruses | Vaccine development |
| Cenote-Taker 2 | Viral discovery as well as annotation software | 29 | Install | All viruses | Diagnosis and novel virus discovery |
| Chainchecker | Tool to view and explore the Ebola virus disease transmission chains | 0.78 | Install | Ebola virus disease, EVD | Structural and fucntional analysis |
| CheckV | Pipeline for assessing the quality and completeness of metagenome-assembled viral genomes | 349.6 | Install | All viruses | Metagenomics |
| CHIKVPRO* | Protein sequence annotation database for chikungunya virus | 0.06 | Web | Chikungunya virus | Proteomics |
| ChimericSeq | Tool for assessing NGS data to find and characterize chimeric sequences of viral-host | 2.04 | Install | All viruses | Host-virus interactions |
| ChkVDb* | Chikungunya Virus Database to facilitate therapeutic analysis | 7.5 | Web | Chikungunya virus | Database |
| CHPVDB* | Sequence annotation database for Chandipura Virus | 0.18 | Web | Chandipura vesiculovirus | Sequence annotation |
| CliqueSNV | Reconstruction technique for viral variants | 14.2 | Web | All viruses | Diagnosis and novel virus discovery |
| CMV-db | Public omics resource for systematic and comparable knowledge of cytomegalovirus | 4.5 | Install | Cytomegalovirus | Multi-omic data |
| CORDITE | Know on possible drugs used for SARS-CoV-2 | 6.33 | Web | SARS-CoV-2, COVID, Coronavirus | Control of viral diseases, Drugs and therapeutics |
| CoronaPep | Tool for generation of anti-coronavirus peptide | 2.4 | Web | SARS-CoV-2, COVID, Coronavirus | Proteomics |
| CoronaSPAdes* | Assembler for RNA viral species recovery | 21 | Web, Install | SARS-CoV-2, COVID, Coronavirus | Diagnosis and novel viral discovery |
| SANTA-SIM | Simulation of evolution of viral sequence under selection and recombination | 5.7 | Install | All viruses | Control of viral diseases |
| SCov2-MD* | Database fpr atomistic simulations of the SARS-CoV-2 proteome | 8.75 | Web | SARS-CoV-2, COVID, Coronavirus | Proteome analysis |
| SCUEAL* | HIV-1 subgroups prediction tool | 12.92 | Web | Human Immunodeficiency Virus (HIV) | Subtyping |
| SDT | For classifying viruses on the basis of pairwise sequence alignment | 160.3 | Web, Install | All viruses | Control of viral diseases, Diagnosis and novel virus discovery |
| Seekssv | Method for detecting viral integration sites | 5.17 | Install | All viruses | Structural analysis |
| SeLOX* | For finding lox-like regions within the sequences of genome | 1.86 | Web | All viruses | Structural analysis |
| SeqHepB | Genomic sequence screening software for HBV | 4.88 | Web | Hepatitis B Virus (HBV) | Genome screening |
| SeqMap* | For mapping short sequences to genome | 40.89 | Web | All viruses | Database |
| SGN VIGS | Virus-Induced Gene Silencing (VIGS) frameworks for functional genomics | 12.4 | Install | All viruses | Genetic analysis |
| Shapify* | Algorithm provides pathways to SARS-CoV-2 frameshifting pseudoknot | 4.9 | Install | SARS-CoV-2, COVID, Coronavirus | Structural analysis |
| SIM | Software for examining RNA–RNA interactions within genomes of viruses as well as in structural RNAs | 1.18 | Install | All viruses | RNA-RNA interactions |
| SimFLu* | For forecasting the influenza A virus variation patterns | 9.58 | Web | Influenza A virus | Control of viral diseases, Diagnosis and novel virus discovery |
| siVirus | Program for designing antiviral siRNAs | 3.25 | Web | All viruses | Transcriptomics |
| SQUAT | Evaluating the HIV-1 PR/RT sequence accuracy | 3.08 | Install | Human Immunodeficiency Virus (HIV), AIDS | Sequence annotation |
| SSE | For analysis of amino acid and nucleotide sequences | 20.28 | Install | All viruses | Genome and proteome analysis |
| StackHCV | Platform for detection of NS5B inhibitors against hepatitis C viruses | 6.6 | Web | Hepatitis C Virus | Proteomics |
| Stanford HIV Drug Resistance DB | Includes genotypic-treatment and genotypic-phenotypes | 12 | Web | Human Immunodeficiency Virus(HIV), AIDS | Control of viral diseases, Drugs and therapeutics, Vaccine development |
| STAR* | Software for HIV-1 and HBV viruses | 2.86 | Web | Human Immunodeficiency Virus(HIV), AIDS, Hepatitis B virus | Genotyping |
| Subviral RNA Database* | For evaluation of viroids, RNAs, viruses and human hepatitis delta virus | 1.48 | Web | All viruses | Structural RNA analysis |
| TAR-VIR | Platform for reconstructing strains of viruses via metagenomic datasets | 2.18 | Install | All viruses | Metagenomics |
| TBEV analyzer | Tool for tracking and studying the evolution of the encephalitis virus | 2.6 | Web | Enchephalitis virus | Ecology and Evolution |
| TIPRA | Tool for pandemic preparedness and the influenza risk assessment | 4.66 | Web, Install | Influenza virus | Control of viral diseases |
| UNIQmin | Method for studying the viral sequence variations throughout taxonomic families | 1.09 | Web, Install | All viruses | Genome annotation |
| RaFaH | Host prediction tool for viruses of bacterial and archaeal communities based upon protein content | 24.57 | Install | All viruses | Host-virus prediction |
| RASCL | Tool for Rapid Assessment of SARS-CoV-2 Clades | 0.68 | Web, Install | SARS-CoV-2, COVID, Coronavirus | Phylogeny |
| RAT | Tool for the rapid identification of recombination | 7.2 | Install | All viruses | Diagnosis and novel virus discovery |
| RDP5 | For studying the recombination in, and eliminating indications of recombination from nucleotide sequence datasets | 114 | Web, Install | All viruses | Diagnosis and novel virus discovery |
| RVRD* | Database to enhance virus detection in metagenomic data | 0 | Install | All viruses | Metagenomics |
| RVDB-prot | Rescource on viral proteins together with its HMM analysis | 12.1 | Web, Install | All viruses | Proteomics |
| RVDB | Contains all viral, virus-related, and virus-like nucleotide sequences | 24.2 | Web, Install | All viruses | Database |
| RotaC | Retroviral group A genotyping method | 29.83 | Web | All retroviruses | Genotyping |
| RdRp-scan | Tool for the identification and annotation of different RNA viruses within metagenomic datasets | 26.22 | Install | All RNA viruses | Metagenomics |
| RdRpBin | Taxonomic classifier of RNA viruses for metagenomic data | 1.45 | Install | All viruses | Metagenomics |
| RetroTector* | Identification of sequences of retroviruses within the genomes of vertebrates | 3.22 | Web | All viruses | Sequence annotation |
| RNN-VirSeeker | Tool for identifying brief viral sequences across metagenomic data | 12.77 | Install | All viruses | Metagenomics |
| RNA Virus database* | Dedicated for RNA viruses | 1.31 | Web | All RNA viruses | Transcriptomics |
| Naomi | Program for calculating HIV pandemic indicators at sub-Saharan African regions | 12.3 | Install | Human Immunodeficiency Virus (HIV), AIDS | Epidemiological analysis |
| NCBI Genotyping tool | For genotyping the sequences of viruses | 14.5 | Web | All viruses | Genotyping |
| NCBI Viral Genomes Resource | Includes approx. 3,700 viral genomes sequences | 66.9 | Web | All viruses | Database |
| NCBI-HHPID | Catalogs all interactions between HIV-1 and human proteins | 5.46 | Web | Human Immunodeficiency Virus (HIV), AIDS | Drugs and therapeutics, Vaccine development |
| NCBI-IVR | Repository about Influenza viruses | 69.39 | Web | Influenza viruses | Database |
| NCBI-VVR | Database about viral variations | 57.97 | Web | All viruses | Genetic variations |
| NeoRdRp | Resource for detecting RNA polymerase of several RNA viruses based on metatranscriptomic dataset | 6.84 | Install | All RNA viruses | Transcriptomics |
| NipahVR* | Includes multiple-targeted potential therapies as well as epitopes for the virus called Nipah | 1.83 | Web | Nipah virus | Structural analysis |
| OncoDB | For analyzing the expression of genes and infections caused by viruses in cancer | 66.17 | Web, Install | All viruses | Gene expression analysis |
| OpenFluDB | Isolate-focused influenza viral repository | 3.72 | Web | Influenza viruses | Database |
| ORION-VIRCAT* | ICTV along with NCBI taxonomy mapping software | 0.26 | Web, Install | Nipah virus | Genome annotation |
| P-HIPSTer | Framework for pathogen host interactome prediction using structure similarity | 27.77 | Web, Install | All viruses | Drugs and therapeutics |
| PAGER-CoV* | Database regarding pathways, annotated gene-lists and gene signatures for the study on coronavirus disease | 3.3 | Web, Install | SARS-CoV-2, COVID, Coronavirus | Genome annotation |
| PandoraGAN | Tool to design bioactive antiviral peptides | 18.75 | Install | All viruses | Drugs and therapeutics |
| Pangolin | For allocating the most possible lineage to a particular SARS-CoV-2 genomic sequence | 298.8 | Install | SARS-CoV-2, COVID, Coronavirus | Genome annotation |
| Paparazzi* | Perl program that uses siRNAs to reassemble the whole genome of the viruses. | 5.19 | Install | All viruses | Transcriptomics |
| Pathoplexus | Database for sharing human viral pathogen genomic data | 0 | Web | Few viruses | Database |
| PASC* | For classification of viruses | 18.9 | Web | All viruses | Control of viral diseases |
| PaVE | Database of curated papillomavirus genomic sequences | 36.2 | Web | Papillomavirus | Diagnosis and structural analysis |
| PBRC* | Database about information and analysis of Poxviridae virus | 3.66 | Web | Poxviridae virus | Database |
| PHACCS* | Assessing the range of environmental populations of viruses | 11.24 | Web | All viruses | Epidemiological analysis |
| PhaGCN2 | Tool for virus classification for viral genomic fragments | 26.05 | Install | All viruses | Classification |
| PhEVER* | Provides evolutionary as well as phylogenetic data for analyzing the process of horizontal gene exchanges between viruses and between viruses and hosts. | 1 | Web | All viruses | Host-virus interactions |
| PHIAF* | Tool for prediction of phage-host interactions | 18 | Install | All viruses | Drugs and therapeutics, Host-virus interactions |
| Phigaro | Application for high-throughput prophage sequence annotation | 30 | Install | All viruses | Sequence annotation |
| PHISDetector* | Tool to detect diverse in silico phage-host interaction signals | 9.9 | Install | All viruses | Drugs and therapeutics, Host-virus interactions |
| phiSITE | Repository of bacteriophage gene regulation | 9.25 | Web | All viruses | Sequence annotation |
| PhyloType* | To identify phylotypes of viruses | 2.6 | Web, Install | All viruses | Genotyping |
| PIMGAVir and Vir-MinION* | Platform for thorough baseline evaluation of second and third-generation metadata | 0.92 | Install | All viruses | Host-virus interactions |
| PipecoV | To assemble, annotate, and identify variants in the SARS-CoV-2 genomic sequences | 4.12 | Install | SARS-CoV-2, COVID, Coronavirus | Genome annotation |
| PIRSpred* | For predicting HIV-1 protein-inhibitor tolerance | 1.69 | Web | Human Immunodeficiency Virus (HIV), AIDS | Proteomics |
| PoSeidon | For identification of recombinational events and natural selection | 3.62 | Install | All viruses | Diagnosis and novel virus discovery, Vaccine development |
| PrimerHunter* | Software for identifying viral subtype using PCR technique | 3.65 | Web, Install | All viruses | Subtyping |
| PriSm* | Software to choose optimum primers for replication of viruses | 1.22 | Web | All viruses | Primer design |
| PRTVBase* | Predicted promoter database of Retro transcribing virus | 0 | Web, Install | All viruses | Sequence annotation |
| PuMA | Papillomavirus genome annotation tool | 3.2 | Install | Papillomavirus | Diagnosis and novel virus discovery |
| PVDP* | Tool for the identification of viruses in plants | 7.14 | Web, Install | Plant viruses | Genome annotation |
| pVOGs | Resource for annotations of protein families and comparative genome studies | 45.42 | Install | All viruses | Protein sequence annotation |
| PVPred-SCM | Tool used for the assessment and prediction of phage virion proteins | 10.9 | Web | Phage (bacterial virus), virions | Structural analysis |
| PVsiRNAPred* | Tool for predicting plant’s specific virus-based siRNAs | 2.27 | Web, Install | Plant viruses | Genome annotation |
| CoV-GLUE | For tracking SARS- CoV-2 genomic variation | 40.66 | Web | SARS-CoV-2, COVID, Coronavirus | Epidemiological analysis |
| CoV-Seq | Tool for SARS-CoV-2 genome analysis and visualization | 7.2 | Web, Install | SARS-CoV-2, COVID, Coronavirus | Genome analysis |
| CoV2ID | Oligo libraries for SARS-CoV-2 | 1.33 | Web | SARS-CoV-2, COVID, Coronavirus | Genome analysis |
| COV2Var | Function annotation database of SARS-CoV-2 genetic variation | 7.7 | Web | SARS-CoV-2, COVID, Coronavirus | Genome annotation |
| CoVaMa | Script for disequilibrium analysis of mutant loci in the population of viruses by employing NGS data | 3 | Install | SARS-CoV-2, COVID, Coronavirus | Genome analysis |
| CoVDB* | Library of coronavirus genes and genomics | 2.7 | Web | SARS-CoV-2, COVID, Coronavirus | Genomes |
| CoVex | Tool for exploration of SARS-CoV-2 host interactions and identification of the drugs | 40.52 | Web | SARS-CoV-2, COVID, Coronavirus | Drugs and therapeutics |
| COVFlow | Method for phylodynamic analysis of viruses from specified sequences of SARS-CoV-2 | 0.5 | Install | SARS-CoV-2, COVID, Coronavirus | Control of viral diseases, Diagnosis and novel virus discovery |
| Covidex | Tool for SARS-CoV-2 subtyping | 4.1 | Web, Install | SARS-CoV-2, COVID, Coronavirus | Subtyping |
| COVIDium | COVID-19 resource compendium | 3.38 | Install | SARS-CoV-2, COVID, Coronavirus | Epidemiological analysis |
| CovidPhy | SARS-CoV-2 variant phylogeographic analysis web tool | 3.99 | Web | SARS-CoV-2, COVID, Coronavirus | Genome analysis |
| CRISPR | Tool for studying Virus–Host interactions | 27.33 | Web | All viruses | Virus-host interactions |
| Cross-attention PHV* | Tool for forecasting PPIs among humans and viruses | 3.69 | Install | SARS-CoV-2, COVID, Coronavirus | Protein-protein interactions |
| DBatVir | Resource of bat-linked viruses | 17.58 | Web, Install | SARS-CoV-2, COVID, Coronavirus | Control of viral diseases |
| DBCOVP | Resources of coronavirus virulent glycoproteins | 5.87 | Web | SARS-CoV-2, COVID, Coronavirus | Vaccine development |
| dBGSRV | Resource regarding genetic vulnerability to respiratory virus | 1.45 | Web | Respiratory track virus | Genome analysis |
| Deep-AVPred | Classifier for peptide drugs discovery towards viral infections | 16.6 | Web, Install | All viruses | Drugs and therapeutics |
| DeepHost | Tool for phage host prediction | 14.22 | Install | All viruses | Drugs and therapeutics |
| DeepIPs | Architecture to find phosphorylation sites in SARS-CoV-2-infected host cells | 26.59 | Web, Install | SARS-CoV-2, COVID, Coronavirus | Drugs and therapeutics |
| DeepVirfinder | Viral identification using metagenomic data | 94.37 | Install | All viruses | Diagnosis and novel virus discovery |
| DEN-IM | Method for analyzing the DENV short-read sequencing data | 0.63 | Install | Dengue virus | Sequence annotation |
| DengueNet* | Tool to monitor dengue fever at a global level | 2.6 | Web | Dengue virus | Epidemiological analysis |
| DenvinD | Database of dengue virus inhibitors | 4.36 | Web, Install | Dengue virus | Epidemiological analysis |
| DenvInt* | Database containing both dengue–human as well as dengue–mosquito protein-protein interaction networks | 6.27 | Web, Install | Dengue virus | Protein-protein interactions |
| DENVirDB* | Website for Dengue Virus sequence data on Asian isolates | 0.66 | Web | Dengue virus | Sequence data |
| DGINN | System for the identification of genomic advancements on the protein-coding genes | 4.94 | Install | All viruses | Genome annotation |
| DGV* | Database of DENV sequences | 3.99 | Web | Dengue virus | Sequence data |
| DisCVR | Tool for rapid viral diagnosis | 1.84 | Web | All viruses | Diagnosis and novel virus discovery |
| DPVweb | Knowledge regarding the satellites, viroids, and viruses of plants, fungi as well as protozoa | 5.44 | Web | All viruses | Sequence data |
| Dr.VIS* | Information about human disease-linked virus integration sites | 1.39 | Web | All viruses | Host-virus interactions |
| DrugRepV* | Database of repurposed drugs and chemicals focusing mainly on epidemic and pandemic viruses | 5.6 | Web | All viruses | Database |
| DrVM* | Tool for effective genomic assembly of well recognized eukaryotic viruses | 3.03 | Install | All viruses | Genome annotation |
| DVSP* | Database of virus spike proteins | 4.74 | Web, Install | All viruses | Protein data |
| Ebola-KB* | Ebola virus-centered knowledgebase | 2.73 | Web | Ebolavirus, EVD | Host-virus interactions |
| Ebolabase | Database for Zaire ebolavirus-human protein interaction | 1.46 | Web, Install | Ebolavirus, EVD | Host-virus interactions |
| EbolaID* | Compendium of informative genomic regions for the purpose of identifying and treating Ebola | 1.21 | Web, Install | Ebolavirus, EVD | Genome annotation |
| EBOLApred* | Tool that predicts Ebola virus cell entrance inhibitors | 4.5 | Web | Ebolavirus, EVD | Proteomics |
| EBVdb* | Tool for information regarding Epstein-Barr virus discovery | 0.10 | Web | Epstein-Barr virus | Epidemiological analysis |
| efam | Resource of viral protein families | 8.10 | Web, Install | All viruses | Protein data |
| ENNAVIA* | Prediction of antiviral and anti-coronavirus effects for therapeutic peptides | 21.4 | Web, Install | SARS-CoV-2, COVID, Coronavirus | Drugs and therapeutics |
| EpiSurf | Tool for assessing amino acid changes in SARS-CoV-2 epitopes as well as other strains of viruses | 3.38 | Web, Install | SARS-CoV-2, COVID, Coronavirus | Strcuctural analysis |
| ERVmap | Tool to analyze transcription of human endogenous retroviruses | 30.8 | Web, Install | Retroviruses | Sequence annotation |
| euHCVdb | Online database about hepatitis C viruses | 9.3 | Web | Hepatitis C virus | Epidemiological analysis |
| EuResist | Tool for predictitng response towards anti-HIV treatment | 5.57 | Web, Install | Human Immunodeficiency Virus (HIV), AIDS | Treatment |
| FLAVIdb* | A portal combining flaviviruses antigenic data and analytical tools | 0.14 | Web | Flaviviruses | Genome annotation |
| Flavitrack* | Repository about sequences of flavivirus | 1.66 | Web | Flavivirus | Sequence data |
| FluGenome | Genotyping influenza A virus as well as analyze the reassortment series | 8.9 | Web | Influenza virus | Genotyping |
| FluTE* | Simulation model for influenza pandemic | 30.5 | Install | Influenza virus | Epidemiological analysis |
| FVD | Resource about fish-linked viruses | 1.33 | Web | All viruses | Epidemiological and sequence data |
| GATU | Genome annotation of viruses | 14.91 | Web | All viruses | Genome annotation |
| COVID-AMD | Platform for animal models for coronavirus | 0 | Web | SARS-CoV-2, COVID, Coronavirus | Animal model data |
| ZWA | Tool for the genomic assembly of viruses | 1.23 | Install | All viruses | Host-virus interactions |
| ZIKV-CDB | Knowledge base to help with the study of the symptoms of the ZIKA virus conditions | 3.88 | Web | Zikavirus | Epidemiological analysis |
| ZikaVR | For genomics, proteomics, phylogenetic and therapeutic analysis | 7.51 | Web | Zikavirus | Control of viral infections, Drugs and therapeutics, Vaccine development |
| ZIKAVID* | Zika virus infection database | 1.14 | Web | Zikavirus | Database |
| ZCURVE_V | Software for identifying genes in the genomes of viruses and phages | 3.22 | Web, Install | All viruses | Genome annotation |
| WIsH | Prediction of prokaryotic hosts of phages from their genomic sequences | 34.52 | Install | All viruses | Host-virus predictions |
| V-pipe | For analyzing the genomic diversity of viruses using high-throughput dataset | 21.19 | Install | All viruses | Control of viral diseases, Diagnosis and novel virus discovery |
| VADR | System for validation and annotation of viral sequences in GenBank submissions | 13.09 | Install | All viruses | Genome annotation |
| VaPiD | Detection and annotation tool for viruses | 9.63 | Install | All viruses | Sequence annotation |
| VaZyMolO* | Method for identifying and categorizing viral protein components | 2.48 | Web | All viruses | Protein sequence annotation |
| VConTACT | For classifying dsDNA viruses that infects bacterial and archaeal populations | 35.2 | Install | All dsDNA viruses | Control of viral diseases |
| VDA-RWLRLS* | Anti-SARS-CoV-2 drug prioritizing frameworks | 20.9 | Install | SARS-CoV-2, COVID, Coronavirus | Control of viral diseases, Drugs and therapeutics |
| VDDB* | Tool for findingantiviral drugs | 2.08 | Web, Install | All viruses | Database |
| vFitness* | Tool to calculate HIV-1 fitness estimates | 1.37 | Web | Human Immunodeficiency Virus (HIV), AIDS | Epidemiological analysis |
| Vgas* | Tool for viral genome annotation | 9.5 | Web | All viruses | Genome annotation |
| VGDB* | Tool to analyze protein and genetic sequences from entire genomes | 2.69 | Web | All viruses | Protein sequence and gene annotation |
| VGEA | RNA viral assembly toolkit | 2.07 | Install | All RNA viruses | Genome assembly |
| VGO* | Annotation of entire genomes of viruses, particularly in the case of huge poxviruses | 5.52 | Web | All viruses | Genome annotation |
| VHulk | For prediction of bacteriophage (host) based upon genomic features and DNNs | 9 | Install | All viruses | Host-virus predictions |
| VIBRANT | Method for annotation of viral genomes and metagenomic assemblies | 165.99 | Web, Install | Human Immunodeficiency Virus (HIV), AIDS | Genome annotation |
| VICTOR | For classification of viruses | 70.11 | Install | All viruses | Classification |
| ViBE | Platform to detect eukaryotic viruses through metagenomic datasets | 7.6 | Install | All viruses | Metagenomics |
| VICUNA | Algorithm for de novo assembly of extremely heterogeneous population of viruses | 19.26 | Web, Install | All viruses | Genome assembly |
| VIDA* | Assembles ORFs from the genomes of animal viruses | 8.21 | Web | All viruses | Genome assembly |
| VIGA | VIral Genome Annotator | 2.81 | Web, Install | All viruses | Genome annotation |
| viGEN | Platform for the identification and analysis of viral RNA in human cancers | 4 | Install | All viruses | Sequence annotation |
| VIGOR | Software used for predicting genes | 5.05 | Web | All viruses | Gene prediction |
| ViMIC | Resource about human disease-associated viral mutations | 6.67 | Web, Install | All viruses | Diagnosis and novel virus discovery, Vaccine development |
| ViMRT | Text-mining technique for automatically detecting viral mutations | 3.36 | Web | All viruses | Control of viral diseases, Diagnosis and novel virus discovery |
| VIP | Method for finding and identifying viruses using metagenomics | 14.86 | Install | All viruses | Control of viral diseases, Diagnosis and novel virus discovery, Metagenomics |
| VIP DB | Database for viral protein domain usage and distribution | 0.08 | Web, Install | All viruses | Protein sequence annotation |
| VIPERdb v3.0* | Structural-derived data analysis tool for viral capsids | 14.75 | Web | All viruses | Structural analysis |
| Vipie | Method for simultaneous analysis of viral communities using several NGS samples | 4.09 | Install | All viruses | Genome analysis |
| ViPR | Unified library of data along with analytical tools for several viral families | 59.46 | Web | All viruses | Multi-omic analysis |
| VIPR HMM | For identifying recombinant as well as nonrecombinant viruses combined to diagnostic microarray | 0.41 | Install | All viruses | Recombination analysis |
| VIPS* | Tool for predicting IRESs of viruses | 3.07 | Web | All viruses | Structural RNA analysis |
| ViQUF | Tool for viral quasi species reconstruction | 2.25 | Install | All viruses | Classification |
| Vir-Mir db | Lists probable miRNA hairpins of viruses | 6.46 | Web | All viruses | Structural RNA analysis |
| Viral Host Range database | Software for capturing, studying, and sharing interactions between viruses and hosts | 8.25 | Install | All viruses | Host-virus interactions |
| ViralFusionSeq | Precisely identify virus integrational events as well as recreate fusion transcripts | 7.08 | Install | All viruses | Genome assembly, host-virus interactions |
| ViralORFeome | Rescource that provides a diverse collection of virus ORFs and creates ORF-specific primers | 3.55 | Web | All viruses | Sequence annotation |
| ViralPhos* | Phosphorylation site prediction software for viral proteins | 1.70 | Web | All viruses | Drugs and therapeutics |
| ViralZone | Database offering sequence information for all known viral families | 39.74 | Web | All viruses | Database |
| ViraMiner | Method to identify viruses in various human biospecimens | 24.95 | Install | All viruses | Control of viral diseases, Diagnosis and novel virus discovery |
| VirusSeeker | Method for analyzing the virome composition | 18.97 | Web, Install | All viruses | Diagnosis and novel viral discovery |
| VirusSeq* | Utilizing mismatched read-pair data to find integrational instances | 14.35 | Install | All viruses | Sequence annotation |
| VirusTAP* | Viral genome-targeted assembly pipeline | 8.49 | Web | All viruses | Genome assembly |
| VirusTaxo | Program for taxonomy categorization of viruses from their genomic sequences | 7.03 | Web, Install | All viruses | Classification |
| ViruSurf | To investigate viral sequences | 12.24 | Web | All viruses | Sequence annotation |
| VStrains | Tool for reconstruction of Viral Strains | 1.2 | Install | All viruses | Genome assembly |
| VPF-Class | Taxonomic classification and host prediction of viral contigs | 24.25 | Install | All viruses | Classification |
| Vorpal | Algorithm for RNA virus feature-extraction | 0.42 | Install | All RNA viruses | Transcriptomics |
| VMGAP | Method for annotating metagenome dataset | 0 | - | All viruses | Metagenomic analysis |
| ViTAL | Tool for lineage assignment to a new SARS-CoV-2 sequence | 0 | Install | SARS-Cov-2, COVID, Coronavirus | Classification |
| ViTa* | Includes recognized host/virus miRNAs as well as well-known/potential host miRNA targets | 6.5 | Web | All viruses | Host-virus interactions |
| Visitor* | For analyzing virus siRNA data by using NGS sequencing method | 0.57 | Install | All viruses | Genome analysis |
| VISDB | Database of viral integration sites in the human genome | 10.26 | Web, Install | All viruses | Host-virus interactions |
| Virxicon | Dictionary of all clinically obtained RNA as well as DNA viral sequences | 1.75 | Web | All viruses | Sequence annotation |
| VirVarSeq | Tool for low-frequency virus variant detection | 7.36 | Web, Install | All viruses | Genotyping |
| VSeq-Toolkit | Method for analyzing viral vectors used in gene therapy | 2 | Install | All viruses | Genetic analysis |
| VirVACPRED* | Predicts the antigens from viruses | 3.67 | Install | All viruses | Structural analysis |
| virMine | For identification of viral sequences using complicated metagenome datasets | 9.35 | Install | All viruses | Diagnosis and novel virus discovery |
| VIRmiRNA | Database of clinically verified viral miRNAs with their target proteins | 11.50 | Web, Install | All viruses | Drugs and therapeutics, Vaccine development |
| ViNet | Model for viral reads identification | 5 | Install | All viruses | Classification |
| ViroBLAST | For customizable searches of numerous databases | 16.06 | Web, Install | All viruses | Sequence annotation |
| VirOligo* | Viral-specific oligonucleotides library | 2.41 | Web | All viruses | Sequence annotation |
| VIROME | Platform for classifying metagenomic sequences of viruses | 17.56 | Web | All viruses | Metagenomics |
| ViromeScan | Tool for metagenomic viral community profiling | 15.43 | Web, Install | All viruses | Control of viral diseases |
| Viroscope* | Pipeline for detection of plant viruses using high-throughput sequence information | 6 | Web, Install | All plant viruses | Genome annotation |
| VIRsiRNAdb | Repository of siRNA/shRNA mainly focusing on 43 significant viruses of humans | 4.5 | Web | All viruses | Genome annotation |
| VIRsiRNApred | Method for predicting viral siRNA potency | 4.5 | Web | All viruses | Genome annotation |
| VirSorter2 | Detection method for distinct DNA as well as RNA viruses | 204.2 | Install | All viruses | Control of viral diseases, Diagnosis and novel virus discovery |
| VirStrain | Strain identification tool for RNA viruses | 4.8 | Install | All RNA viruses | Classification |
| VirTect | Approach for identifying viral species using RNA sequence information | 4.22 | Install | All viruses | Transcriptomics |
| Virtool | Web application to screen for plant viruses | - | Install | All plant viruses | Screening |
| ViruClust* | Method for comparing genetic sequences of SARS-CoV-2 over space as well as time | 0.94 | Web | SARS-CoV-2, COVID, Coronavirus | Genetic analysis |
| VIRULIGN | For rapidly aligning and annotating viral genomes with the right codons | 10.70 | Install | All viruses | Genome annotation |
| Virus taxonomy | ICTV database | 170.65 | Web | All viruses | Genotyping |
| Virus Variation Resource | Source of information on viral sequences | 56.78 | Web | All viruses | Genomic and genetic annotation |
| Virus-Genotyping Tools | Method for genotyping viruses, both recombinant as well as non-recombinant | 11.68 | Web | All viruses | Genotyping |
| Virus-Host DB | Linking virus genomes with host taxonomy | 44.34 | Web | All viruses | Control of viral diseases |
| Virus-PLoc | Algorithm for the prediction of localization of virus proteins inside the hosts as well as viral-infected cells | 10.23 | Web, Install | All viruses | Structural analysis |
| VIRUSBreakend | Tool for identifying viral DNA presence and genomic integration | 5.86 | Install | All viruses | Genome analysis |
| VirusDetect | Pipeline for efficient virus discovery | 29.3 | Web, Install | All viruses | Control of viral diseases, Diagnosis and novel viral discovery |
| VirusCircBase | Database of virus circular RNAs | 12.8 | Web, Install | All viruses | Sequence data |
| Virosaurus | Database to explore and capture virus genetic diversity | 3.43 | Web, Install | All viruses | Genetic data |
| VirusDIP | Virus Data Integration Platform | 1.09 | Web | All viruses | Multi-omic data |
| Viruses.STRING | Virus-host protein-protein interaction database | 22.88 | Web, Install | All viruses | Drugs and therapeutics |
| VirusFinder* | Program that combines SVdetect and CREST to detect integration points | 15.45 | Install | All viruses | Genome annotation |
| VirusHunter* | Pipeline for detecting new or well-known viruses from different samples | 7.97 | Web, Install | All viruses | Genotyping |
| viruSITE | Database for viral genomics | 9.75 | Web | All viruses | Genomics analysis |
| VirusLab | Program for analyzing the SARS-CoV-2 dataset | 2.46 | Web, Install | SARS-CoV-2,COVID, Coronavirus | Genomic analysis |
| virusMED | Server for pathogenic epitopes, metallic binding spots, and compound-binding regions | 2.46 | Web, Install | All viruses | Proteomics |
| VirusMINT* | Catalogs interactions between viral and human proteins | 14.35 | Web | All viruses | Host-virus protein data |
| VirMAP | Tool for retrieving the most relevant viral information using sequencing data | 9.16 | Install | All viruses | Control of viral diseases |
| VirionFinder | Tool for detection of complete as well as incomplete prokaryote viral protein using virome dataset | 4.61 | Install | All viruses | Sequence annotation |
| VIRify | Method for the identification, annotation, and taxonomy categorization of viruses | 15 | Install | All viruses | Genomic and genetic annotation |
| Virus-CKB 2.0 | Viral-associated disease-specific chemogenomics knowledgebase | 7.02 | Web | All viruses | Drugs and therapeutics, Vaccine development |
| Virus-Clip | Tool for viral integration site detection | 6.05 | Web | All viruses | Genome annotation |
| VIRIDIC | To compute the intergenomic resemblance of prokaryotes infecting viruses | 123.92 | Web, Install | All viruses | Control of viral diseases, Diagnosis and novel virus discovery |
| VirHunter | Technique for identification of new RNA viruses using plant sequence information | 6.58 | Install | All plant viruses | Genome annotation |
| VirAnnot | Database for viral diversity assessment and OTUs assignment | 6.19 | Web, Install | All viruses | Control of viral diseases |
| VIRAPOPS | Program to simulate particular RNA virus activities | 0.75 | Install | All viruses | Genome annotation |
| ViRBase v3.0* | Database of ncRNA-linked interactions between viruses and hosts | 5.88 | Web, Install | All viruses | Drugs and therapeutics, Vaccine development, Host-virus interactions |
| VirClust | Platform for viral annotations, gene identification, and classification by hierarchy | 20.57 | Web, Install | All viruses | Diagnosis and novel virus discovery |
| ViReMa | Program for identification of recombinational sites in genomes of viruses | 8 | Install | All viruses | Diagnosis and novel virus discovery |
| VirFinder | Tool for finding sequences of viruses through assembled metagenomic data | 78.74 | Install | All viruses | Diagnosis and novel virus discovery |
| VirGen* | Offers “sequence space” of viruses | 1.39 | Web | All viruses | Sequence data |
| VirHostMatcher-Net | Framework for predicting virus-prokaryote interactions | 25.33 | Web | All viruses | Drugs and therapeutics |
| gcCov | Method for global coronavirus studies | 1.09 | Install | SARS-CoV-2, COVID, Coronavirus | Epidemiological analysis |
| Geno2pheno | Drug resistance prediction tool for HIV-1, HBV and HCV | 15.37 | Web, Install | Human Immunodeficiency Virus (HIV), AIDS, Hepatitis B, C | Control of viral diseases, Drugs and therapeutics |
| GIB-V* | Tool for analyzing the virus genomes | 1.33 | Web | All viruses | Genomic analysis |
| Genome Detective | Identification of viruses through high- throughput sequencing data | 62.6 | Install | All viruses | Diagnosis and novel virus discovery |
| GiRaF | Detection of reassortments in influenza virus | 6.69 | Install | Influenza virus | Genome annotation |
| GISAID | Data-sharing platform for Influenza, Dengue, Mpox and hCoV-19 viruses | 381.99 | Web | Influenza, Dengue, Mpox and hCoV-19 viruses | Database |
| GLUE | Software for viral sequence data | 18 | Web, Install | All viruses | Diagnosis and novel virus discovery |
| GRACy | For analysing HCMV sequence data | 2 | Install | Cytomegalovirus | Sequence annotation |
| GVD | Identifying age-based patterns of virome diversity in the gut of humans | 131.5 | Web, Install | All viruses | Genome annotation |
| MVP | Microbe-phage interaction database | 10.98 | Web | All viruses | Drugs and therapeutics |
| MVIP | Multi-omics portal of viral infection | 6.4 | Web, Install | All viruses | Diagnosis and novel virus discovery |
| MRPrimerV* | Repository of PCR primers for the identification of RNA viruses | 1.76 | Web | All RNA viruses | Primer database |
| MpPoxVR | Resource for monitoring variations in monkeypox viruses | 7.2 | Web | Monkeypox viruses | Epidemiological analysis |
| MOI* | Collection of multi-omics data on viral infection | 2 | Web, Install | All viruses | Multi-omics data |
| MNPDenseNet | Tool for decentralizing hepatitis care within African continent | 7.2 | Install | Hepatitis viruses | Control of viral diseases, Diagnosis and novel virus discovery |
| MMV-db | Database about vaccinomics and RNA-based treatments for mammarenaviruses that causes contagious hemorrhagic fever | 4.1 | Web, Install | Mammarenaviruses | Vaccine development |
| MMRdb* | Database about the Measles, Mumps, and Rubella viruses | 1.96 | Web | All viruses | Epidemiological analysis |
| Microseek | System for virus detection and discovery | 3.52 | Install | All viruses | Genome annotation |
| MicroGMT | Mutation tracking system for SARS-CoV-2 as well as for other genomic sequences of microbes | 6.44 | Install | SARS-CoV-2, COVID, Coronavirus | Diagnosis and novel virus discovery |
| MG-Digger | Method to look for large virus-like sequences within the metagenomes | 3.36 | Web | All viruses | Metagenomics |
| Metavir 2 | For viral metagenome comparison and assembled virome analysis | 24.2 | Web | All viruses | Genome assembly and metaegnomics |
| MetaviralSPAdes | Assembly of viruses from metagenomic data | 51.4 | Install | All viruses | Diagnosis and novel virus discovery |
| Meta-iAVP | For improving the prediction of antiviral peptides | 21.8 | Web | All viruses | Drugs and therapeutics, Vaccine development |
| JaPaFi | Program for identifying the extremely conserved sequences of DNA | 3.01 | Web | All viruses | Genome annotation |
| JEVBase* | Resource for protein annotation of JE Virus | 0.21 | Web | Japanese enchephalitis virus | Proteomics |
| jpHMM | Analysis of recombinations in viruses | 7.37 | Web, Install | All viruses | Genetic analysis |
| Kodoja | Method for detecting viruses in plants by employing k-mer analysis of data | 3.6 | Install | All plant viruses | Sequence annotation |
| LABRADOR | Method for detecting viruses from high-throughput sequencing data | 1.33 | - | All viruses | Sequence annotation |
| LAMPA | LArge Multidomain Protein Annotator tool | 3.27 | Install | All viruses | Structural analysis |
| LANL HCV Database | Includes sequence information and immunological sites in HCV (now replaced by ViPR) | 29.6 | Web | Hepatitis C virus | Sequence data |
| LANL HFV Database | Contains HFV sequences with annotations and a number of analysis tools | 2.09 | Web | Hemorrhagic Fever Virus, Ebola Virus | Sequence annotation |
| LANL HIV Database | Database of information on sequences of HIV, immunological epitopes, resistance towards drugs, and vaccine trials | 14 | Web | Human Immunodeficiency Virus (HIV), AIDS | Database |
| LAPIS | Resource about viral sequencing | 0 | Install | All viruses | Sequence data |
| LearnCoilVMF* | Finding coiled-coil-alike patterns inside the viral proteins | 8.35 | Web | All viruses | Structural analysis |
| LRIscan | Tool for predicting conserved RNA-RNA interactions within the entire viral genomes | 2.2 | Web, Install | All viruses | Structural analysis |
| LSTM-PHV | Model to predict human-virus PPIs | 26.9 | Web, Install | All viruses | Drugs and therapeutics |
| iAcVP | Tool for identification of anti-coronavirus peptides | 15.3 | Web, Install | Coronaviruses | Proteomics |
| ICTVdb* | Universal virus database | 4.32 | Web | All viruses | Epidemiological analysis |
| IDbSV | Tool for monitoring the evolution as well as variations of SARS-CoV-2 | 2.33 | Web | SARS-CoV-2, COVID, Coronavirus | Genetic analysis |
| iDVIP | Model for identification and characterization of viral integrase inhibitory peptides | 0.99 | Web | All viruses | Drugs and therapeutics |
| IHNV* | Database of infectious haematopoietic necrosis virus | 20 | Web | Haematopoietic Necrosis Virus | Epidemiological analysis |
| iLoc-Virus* | For identifying the subcellular localization of virus proteins | 20.98 | Web | All viruses | Drugs and therapeutics |
| IMG/VR v3 | Ecological and evolutionary structure for examining of the uncultivated viral genomes | 98.59 | Web, Install | All viruses | Genome annotation |
| IRAT | Pandemic preparedness and influenza risk assessment software | 6.81 | Web | All viruses | Control of viral diseases, Vaccine development |
| INSaFLU | Server used for WGS-based surveillance of influenza virus | 12.6 | Web, Install | Influenza viruses | Genome annotation |
| IPDR* | Designing primers as well as probes for the diagnosis of influenza virus | 0.77 | Web | Influenza viruses | Primer design |
| iPHoP | Strategy to enhance host prediction for metagenome-based viruses | 98.4 | Install | All viruses | Host-virus prediction |
| IRD | Comprehensive resource for the study on the influenza virus | 45.85 | Web | Influenza viruses | Database |
| ISED* | Database containing information on the epitope and sequence of influenza virus | 1.44 | Web | Influenza virus | Genome annotation |
| ISU FLUture | Tool for monitoring the temporal genetic patterns of influenza A virus in swine | 9.8 | Web | Influenza virus | Control of viral diseases, Vaccine development |
| ITN-VIROINF | Tool for comprehending interaction between viruses and hosts by combing virology with bioinformatics | 0.93 | Web | All viruses | Host-virus interactions |
| IVA | De novo assembler for RNA virus genomes | 22.3 | Web, Install | All RNA viruses | Genome assembly |
| IVDB | For the study on the influenza virus | 4.66 | Web | Influenza viruses | Sequence data |
| iVirus 2.0 | Cyberinfrastructure-based software along with data to strength DNA viral ecology | 5.66 | Web, Install | All viruses | Ecology and evolution |
| HAPHPIPE | Database about viral consensus sequences | 4.09 | Web, Install | All viruses | Sequence data |
| Haploflow | Assembler for de novo genome assembly of viral strains | 8.7 | Install | All viruses | Genome Assembly |
| HAVoC | Platform for ancestry assignment for genomic sequences of SARS-CoV-2 | 12.8 | Web, Install | SARS-CoV-2, COVID, Coronavirus | Genome annotation |
| GRAViTy V2 | Python program to classify viruses | 0 | Install | All viruses | Classification |
| HBVdb | Knowledgebase for Hepatitis B virus | 17.11 | Web | Hepatitis B virus | Epidemiological analysis |
| HBVPathDB* | Knowledge about the HBV infection-associated responses | 0.35 | Web | Hepatitis B virus | Epidemiological analysis |
| HBVO | Database for Human Biological Viruses Ontology | 0.41 | Web | All viruses | Sequence data |
| HCVPro | Resource on the interactions between proteins in hepatitis C virus | 6.99 | Web, Install | Hepatitis C virus | Drugs and therapeutics, Vaccine development |
| HDVdb | Extensive database on Hepatitis D Virus | 5.2 | Web, Install | Hepatitis D virus | Epidemiological analysis |
| Hepitopes | Database about hepatitis B virus HLA class I epitopes | 3.09 | Web | Hepatitis B virus | Structural analysis |
| HepSEQ | Database containing an enormous amount of molecular and public health-related information about HBV infection | 1.78 | Web | Hepatitis B virus | Epidemiological analysis |
| HERVd | Human intrinsic retroviruses database | 10.4 | Web | All retroviruses | Diagnosis and novel virus discovery |
| HESAS | Resource to comprehend the function of HERVs present inside the genome of humans | 1.22 | Web | Human endogenous retroviruses | Genome annotation |
| HEVnet | Library for improved hepatitis E virus molecular typing, characterization and epidemiological studies | 12.69 | Web | Hepatitis E virus | Genotyping and Epidemiological analysis |
| HIPdb | Database of clinically verified HIV-inhibiting compounds | 9.31 | Web | Human Immunodeficiency Virus (HIV), AIDS | Database |
| HIV Positive Selection Mutation DB* | Database that offers a thorough selection pressure maps for the HIV protease as well as reverse transcriptase enzymes | 2.12 | Web | Human Immunodeficiency Virus (HIV), AIDS | Protein data |
| HIV Systems Biology | Includes AIDSVu and various other tools | 0.89 | Web | Human Immunodeficiency Virus (HIV), AIDS | Epidemiological analysis |
| HIVCD | Program for detecting contamination in sequences of HIV | 0.94 | Install | Human Immunodeficiency Virus (HIV), AIDS | Genome analysis |
| HIVCoR | Server for forecasting the utility of HIV-1 CRF01_AE coreceptor | 5.19 | Web | Human Immunodeficiency Virus (HIV), AIDS | Proteomics |
| HIVSIM | For comparing levels of efficacy of new HIV treatment regimens | 0.28 | Install | Human Immunodeficiency Virus (HIV), AIDS | Epidemiological data |
| HIVsirDB | Database about siRNAs that inhibit HIV genes | 3.38 | Web | Human Immunodeficiency Virus (HIV), AIDS | Genetic analysis |
| HoloVir | Studying the diversity of viruses and its role within the invertebrate holobionts | 6.7 | Install | All viruses | Ecology and Evolution |
| HoPhage | Tool to identify hosts of phage fragments within metaviromes | 7.2 | Web | All viruses | Host-virus interactions |
| Host Taxon Predictor | Tool for predicting taxon of the host of a newly found virus | 6.75 | Install | All viruses | Classification |
| HPV-Quest | Software about HPV genotyping | 1 | Web | Human Papillomavirus | Genotyping |
| HVint | Method for identifying PPIs within HSV- | 3.2 | Web | Herpes Simplex Virus | Structural analysis |
| HVPC | Database on human virus metagenomic for diversity as well as function annotation | 4.18 | Web, Install | All viruses | Metagenomics |
| HVIDB | Repository for human-viral protein-protein interactions | 16.2 | Web, Install | All viruses | Drugs and therapeutics |
| HVDB | Database containing sequences of hepatitis viruses; also offers a phylogenetic evaluation tool | 0 | Web | Hepatitis viruses | Sequence data |
| HPVbase | Comprehensive resource for microRNAs abnormal expression, methylation trends and virus integrations | 2.76 | Web | Human Papillomavirus | Sequence annotation |
| HPVdb | Database about papillomavirus T cell antigen (human) | 2.90 | Web | Human Papillomavirus | Structural analysis |
| HTLV-1 Molecular Epidemiology DB | For management of HTLV-1 sequence and data mining | 1.57 | Web | Human T-lymphotropic virus | Sequence annotation |
| VirDetect | Program for calculating gene expression profiles for virus RNA Seq data | 6.71 | Install | All viruses | Gene expression |
| VirusPredictor | Python program to detect viral sequences from human genomic data | 7.5 | Web, Install | All viruses | Sequence annotation |
| ViCTree | Platform for Taxonomic classification from protein sequences | 1.46 | Web | All viruses | Classification |
| CASTOR | Platform for classification of HBV, HIV and HPV | 0 | Web | Few viruses | Classification |
| MyCoV | R package for taxonomic classification of coronaviruses | 3.76 | Install | Coronaviruses | Classification |
| VirHostNet 2.0 | Knowledgebase devoted to the exploration of virus-host protein-protein interactions | 22.51 | Web | All viruses | Drugs and therapeutics |
*Currently inaccessible