Projects in Awesome Lists tagged with cheminformatics
A curated list of projects in awesome lists tagged with cheminformatics .
https://github.com/rdkit/rdkit
The official sources for the RDKit library
c-plus-plus cheminformatics python rdkit
Last synced: 30 Jan 2026
https://github.com/openbabel/openbabel
Open Babel is a chemical toolbox designed to speak the many languages of chemical data.
c-plus-plus chemical-data chemical-toolbox cheminformatics chemistry
Last synced: 29 Apr 2025
https://github.com/lightaime/deep_gcns_torch
Pytorch Repo for DeepGCNs (ICCV'2019 Oral, TPAMI'2021), DeeperGCN (arXiv'2020) and GNN1000(ICML'2021): https://www.deepgcns.org
3d-point-clouds bioinformatics cheminformatics computer-vision data-mining deep-gcns deep-learning geometric-deep-learning graph-convolutional-networks graph-neural-networks pytorch science-research social-network
Last synced: 16 May 2025
https://github.com/scipipe/scipipe
Robust, flexible and resource-efficient pipelines using Go and the commandline
bioinformatics bioinformatics-pipeline cheminformatics dataflow fbp go golang pipeline scientific-workflows scipipe workflow workflow-engine
Last synced: 11 Apr 2026
https://github.com/mims-harvard/TDC
Therapeutics Commons (TDC-2): Multimodal Foundation for Therapeutic Science
artificial-intelligence benchmarks bioinformatics biology biomedicine biotech cheminformatics chemistry datasets deep-learning drug-discovery machine-learning medicine precision-medicine therapeutics
Last synced: 30 Mar 2025
https://github.com/awslabs/dgl-lifesci
Python package for graph neural networks in chemistry and biology
bioinformatics cheminformatics deep-learning dgl drug-discovery geometric-deep-learning graph-neural-networks molecule
Last synced: 15 May 2025
https://github.com/calebbell/thermo
Thermodynamics and Phase Equilibrium component of Chemical Engineering Design Library (ChEDL)
chemical-engineering cheminformatics chemistry combustion density environmental-engineering equation-of-state heat-capacity mechanical-engineering molecule physics process-simulation solubility surface-tension thermal-conductivity thermodynamics vapor-pressure viscosity
Last synced: 14 May 2025
https://github.com/molecularai/reinvent4
AI molecular design tool for de novo design, scaffold hopping, R-group replacement, linker design and molecule optimization.
ai astrazeneca cheminformatics chemistry deep-learning denovo-design drug-design drug-discovery generative-ai ml molecule-generation neural-networks reinforcement-learning transfer-learning
Last synced: 16 Jan 2026
https://github.com/CalebBell/thermo
Thermodynamics and Phase Equilibrium component of Chemical Engineering Design Library (ChEDL)
chemical-engineering cheminformatics chemistry combustion density environmental-engineering equation-of-state heat-capacity mechanical-engineering molecule physics process-simulation solubility surface-tension thermal-conductivity thermodynamics vapor-pressure viscosity
Last synced: 07 May 2025
https://github.com/cdk/cdk
The Chemistry Development Kit
bioinformatics blueobelisk cheminformatics chemistry code4lib java
Last synced: 21 Oct 2025
https://github.com/MolecularAI/aizynthfinder
A tool for retrosynthetic planning
astrazeneca chemical-reactions cheminformatics monte-carlo-tree-search neural-networks reaction-informatics
Last synced: 15 Mar 2025
https://github.com/datamol-io/datamol
Molecular Processing Made Easy.
cheminformatics drug-design drug-discovery medicinal-chemistry molecule molecules python rdkit
Last synced: 08 Apr 2025
https://github.com/chemosim-lab/ProLIF
Interaction Fingerprints for protein-ligand complexes and more
cheminformatics docking drug-design drug-discovery mdanalysis molecular-dynamics rdkit
Last synced: 20 Nov 2025
https://github.com/mcs07/pubchempy
Python wrapper for the PubChem PUG REST API.
cheminformatics chemistry pubchem python
Last synced: 15 May 2025
https://github.com/chembl/chembl_webresource_client
Official Python client for accessing ChEMBL API
chembl cheminformatics chemistry chemoinformatics python rest rest-client
Last synced: 21 Oct 2025
https://github.com/dewberryants/asciiMol
Curses based ASCII molecule viewer for terminals.
ascii cheminformatics chemistry molecules visualization
Last synced: 09 Jul 2025
https://github.com/epam/Indigo
Universal cheminformatics toolkit, utilities and database search tools
bingo cheminformatics chemistry dotnet drug-discovery inchi indigo java molecule-visualization molfile postgresql python smarts smiles webassembly
Last synced: 16 Nov 2025
https://github.com/mcs07/PubChemPy
Python wrapper for the PubChem PUG REST API.
cheminformatics chemistry pubchem python
Last synced: 07 Apr 2025
https://github.com/isayev/ReLeaSE
Deep Reinforcement Learning for de-novo Drug Design
cheminformatics deeplearning drug-discovery molecular-modeling qsar reinforcement-learning
Last synced: 01 May 2025
https://github.com/epam/indigo
Universal cheminformatics toolkit, utilities and database search tools
bingo cheminformatics chemistry dotnet drug-discovery inchi indigo java molecule-visualization molfile postgresql python smarts smiles webassembly
Last synced: 19 Feb 2026
https://github.com/experimental-design/bofire
Experimental design and (multi-objective) bayesian optimization.
active-learning bayesian-optimization cheminformatics experimental-design multiobjective-optimization
Last synced: 08 Apr 2025
https://github.com/partridgejiang/kekule.js
A Javascript cheminformatics toolkit.
cheminformatics chemistry javascript molecule
Last synced: 16 May 2025
https://github.com/AngelRuizMoreno/Jupyter_Dock
Jupyter Dock is a set of Jupyter Notebooks for performing molecular docking protocols interactively, as well as visualizing, converting file formats and analyzing the results.
autodock autodock-vina cheminformatics computational-biology drug-design drug-discovery drug-repurposing jupyter-notebook ledock mdanalysis molecular-docking openbabel protein protein-structure py3dmol rdkit
Last synced: 22 Jul 2025
https://github.com/lukasturcani/stk
A Python library which allows construction and manipulation of complex molecules, as well as automatic molecular design and the creation of molecular databases.
cheminformatics chemistry computational-chemistry computational-science materials-design materials-discoveries materials-science materials-screening molecular-evolution molecular-modeling molecular-structures reactions
Last synced: 04 Apr 2025
https://github.com/Mishima-syk/py4chemoinformatics
Python for chemoinformatics
cheminformatics chemoinformatics jupyter python rdkit scikit-learn
Last synced: 28 Mar 2025
https://github.com/MolecularAI/REINVENT4
AI molecular design tool for de novo design, scaffold hopping, R-group replacement, linker design and molecule optimization.
ai astrazeneca cheminformatics chemistry deep-learning denovo-design drug-design drug-discovery generative-ai ml molecule-generation neural-networks reinforcement-learning transfer-learning
Last synced: 09 May 2025
https://github.com/isayev/ASE_ANI
ANI-1 neural net potential with python interface (ASE)
cheminformatics chemistry deep-learning force-field neural-network schrodinger-equation
Last synced: 04 May 2025
https://github.com/pierrehirel/atomsk
Atomsk: A Tool For Manipulating And Converting Atomic Data Files -
ab-initio atomeye atomic-design atomistic-simulations cheminformatics cif crystal-builder dislocation file-conversion gulp lammps materials-science open-source ovito physics-simulation polycrystal quantum-espresso science siesta vasp
Last synced: 16 May 2025
https://github.com/mojaie/moleculargraph.jl
Graph-based molecule modeling toolkit for cheminformatics
cheminformatics chemistry graph julia julia-language mcs molecular-modeling molecule toolkit
Last synced: 16 May 2025
https://github.com/mojaie/MolecularGraph.jl
Graph-based molecule modeling toolkit for cheminformatics
cheminformatics chemistry graph julia julia-language mcs molecular-modeling molecule toolkit
Last synced: 27 Mar 2025
https://github.com/cbouy/mols2grid
Interactive molecule viewer for 2D structures
cheminformatics jupyter molecule-viewer python rdkit visualization
Last synced: 05 Apr 2025
https://github.com/XuhanLiu/DrugEx
Deep learning toolkit for Drug Design with Pareto-based Multi-Objective optimization in Polypharmacology
cheminformatics deep-learning graph-transformer multi-objective-optimization reinforcement-learning
Last synced: 11 Oct 2025
https://github.com/rdkit/rdkit-js
A powerful cheminformatics and molecule rendering toolbelt for JavaScript, powered by RDKit .
cheminformatics drug-discovery javascript molecule molecule-viewer molecule-visualization node-js npm rdkit react wasm
Last synced: 15 May 2025
https://github.com/mcs07/molvs
Molecule Validation and Standardization
cheminformatics chemistry python rdkit standardization validation
Last synced: 06 Apr 2025
https://github.com/Global-Chem/global-chem
A Knowledge Graph of Common Chemical Names to their Molecular Definition
cheminformatics chemoinformatics graph-algorithms iupac organic-chemistry python scientific-visualization smiles visualization
Last synced: 17 Apr 2025
https://github.com/pckroon/pysmiles
A lightweight python-only library for reading and writing SMILES strings
cheminformatics hacktoberfest python smiles smiles-strings writing-smiles
Last synced: 08 Apr 2025
https://github.com/mcsorkun/chemplot
A python package for chemical space visualization.
chemical-space cheminformatics data-visualization dimensionality-reduction
Last synced: 21 Feb 2026
https://github.com/kuelumbus/rdkit-pypi
⚛️ RDKit Python Wheels on PyPI. 💻 pip install rdkit
cheminformatics pypi pypi-package python python-library rdkit
Last synced: 02 Mar 2026
https://github.com/chembl/FPSim2
Simple package for fast molecular similarity searches
cheminformatics chemistry gpu python similarity-search
Last synced: 09 May 2025
https://github.com/keiserlab/e3fp
3D molecular fingerprints
3d cheminformatics e3fp fingerprint molecular python
Last synced: 16 May 2025
https://github.com/sirius-ms/sirius
SIRIUS is a software for discovering a landscape of de-novo identification of metabolites using tandem mass spectrometry. This repository contains the code of the SIRIUS Software (GUI and CLI)
bioinformatics cheminformatics csi-fingerid denovo fingerid fragmentation-trees isotope-pattern java mass-spectra mass-spectrometry metabolomics molecular-formulas molecular-structures ms-data ms-spectra science sirius structure-elucidation
Last synced: 18 Feb 2026
https://github.com/mcs07/cirpy
Python wrapper for the NCI Chemical Identifier Resolver (CIR)
cheminformatics chemistry python
Last synced: 07 Apr 2025
https://github.com/cddleiden/drugex
De Novo Drug Design with RNNs and Transformers
cheminformatics de-novo-drug-design deep-learning drug-discovery reinforcement-learning
Last synced: 03 Nov 2025
https://github.com/topazape/lstm_chem
Implementation of the paper - Generative Recurrent Networks for De Novo Drug Design.
cheminformatics chemoinformatics denovo keras lstm machine-learning python3 rnn tensorflow2
Last synced: 13 Apr 2025
https://github.com/bgruening/galaxytools
:microscope::books: Galaxy Tool wrappers
cheminformatics galaxy galaxyproj hacktoberfest rna tools wrapper
Last synced: 16 Feb 2026
https://github.com/mcsorkun/ChemPlot
A python package for chemical space visualization.
chemical-space cheminformatics data-visualization dimensionality-reduction
Last synced: 30 Apr 2025
https://github.com/jvalegre/aqme
Automated Quantum Mechanical Environments (AQME) offers transparent and reproducible workflows available for Jupyter Notebooks and command lines, including: 1) RDKit- and CREST-based conformer generation, 2) QM input file creation, 3) post-processing of QM output files, 4) generation of xTB, DFT and RDKit descriptors. https://aqme.readthedocs.io
automation cheminformatics jupyter-notebooks python quantum-chemistry reproducibility workflows
Last synced: 13 Apr 2025
https://github.com/schrodinger/gpusimilarity
A Cuda/Thrust implementation of fingerprint similarity searching
cheminformatics chemistry gpu similarity-analysis
Last synced: 04 Mar 2026
https://github.com/ml-jku/clamp
Code for the paper Enhancing Activity Prediction Models in Drug Discovery with the Ability to Understand Human Language
assay-modeling cheminformatics contrastive-learning drug-discovery machine-learning qsar zero-shot
Last synced: 20 Jun 2025
https://github.com/acylation/obsidian-chem
Chemistry support for Obsidian. Rendering SMILES strings into chemistry structures.
cheminformatics chemistry obsidian obsidian-community obsidian-md obsidian-plugin
Last synced: 12 Sep 2025
https://github.com/Acylation/obsidian-chem
Chemistry support for Obsidian. Rendering SMILES strings into chemistry structures.
cheminformatics chemistry obsidian obsidian-community obsidian-md obsidian-plugin
Last synced: 10 Apr 2025
https://github.com/asarigun/awesome-denovo-papers
Awesome De novo drugs design papers
cheminformatics deep-generative-models deep-learning denovo-design diffusion-model drug-design drug-discovery gans gcn generative-model gnns machine-learning neural-networks paper target-based-drug variational-autoencoder
Last synced: 16 Jan 2026
https://github.com/mcocdawc/chemcoord
A python module for manipulating cartesian and internal coordinates.
chemical cheminformatics chemistry physics physics-simulation python python-library theoretical-spectroscopy
Last synced: 19 Jun 2025
https://github.com/chiang-yuan/llamp
A web app and Python API for multi-modal RAG framework to ground LLMs on high-fidelity materials informatics. An agentic materials scientist powered by @materialsproject, @langchain-ai, and @openai
ai4science cheminformatics language-model materials-informatics retrieval-augmented-generation
Last synced: 07 Apr 2025
https://github.com/ashvardanian/usearch-molecules
Searching for structural similarities across billions of molecules in milliseconds
aws-s3 bioinformatics biology cheminformatics chemistry compchem drug-discovery open-data opendata vector-search vector-search-engine
Last synced: 22 Mar 2025
https://github.com/aksub99/molecular-vae
Pytorch implementation of the paper "Automatic Chemical Design Using a Data-Driven Continuous Representation of Molecules"
cheminformatics chemistry deep-learning drug-discovery jupyter-notebook machine-learning materials-informatics materials-science molecular-structures natural-language-processing python pytorch variational-autoencoder
Last synced: 18 Mar 2025
https://github.com/crcollins/molml
A library to interface molecules and machine learning.
cheminformatics chemistry deep-learning machine-learning numpy python python-library quantum
Last synced: 19 Feb 2026
https://github.com/gmum/geo-gcn
The official implementation of the SGCN architecture.
cheminformatics convolutional-neural-networks graph-convolutional-networks missing-data
Last synced: 23 Oct 2025
https://github.com/cthoyt/chembl-downloader
Write reproducible code for getting and processing ChEMBL
bioinformatics chembl cheminformatics chemogenomics chemometrics machine-learning pharmacology proteochemometrics python reproducible-research toxicology
Last synced: 17 Mar 2025
https://github.com/benedekrozemberczki/pdn
The official PyTorch implementation of "Pathfinder Discovery Networks for Neural Message Passing" (WebConf '21)
bert cheminformatics data-science deep-learning deepwalk gcn gnn gpt-3 graph-classification graph-neural-network graph2vec message-passing molecules multiplex network-science neural-message-passing node-classification pathfinder pytorch transformer
Last synced: 11 Apr 2025
https://github.com/akensert/molgraph
Graph neural networks for molecular machine learning. Implemented and compatible with TensorFlow and Keras.
bioinformatics cheminformatics computational-biology computational-chemistry deep-learning graph-neural-networks graphs keras machine-learning tensorflow
Last synced: 12 Jul 2025
https://github.com/chopralab/lemon
A framework for rapidly mining structural information from the Protein Data Bank
cheminformatics chemistry computational-chemistry data-mining machine-learning structural-biology
Last synced: 04 Apr 2026
https://github.com/chem4word/version3
Version 3 of Chem4Word - A Chemistry Add-In for Microsoft Word
addin cheminformatics chemistry microsoft-office microsoft-word molecule openxml openxml-sdk structure
Last synced: 08 Apr 2025
https://github.com/dylanwal/chemistry_drawer
Draw molecules with plotly!
chemical cheminformatics chemistry molecule plotly rdkit smiles structure
Last synced: 14 Feb 2026
https://github.com/asad/smsd
SMSD — exact substructure & MCS search for chemical graphs.
bron-kerbosch cdk cheminformatics chemistry graph-matching java maven-central mcs rascal rrsplit smarts smsd stereo-aware substructure substructure-search vf2 vf2pp
Last synced: 12 Apr 2026
https://github.com/dylanwal/chemdraw
Draw molecules with plotly!
chemical cheminformatics chemistry molecule plotly rdkit smiles structure
Last synced: 18 Jun 2025
https://github.com/topazape/molecular-vae
Implementation of the paper - Automatic chemical design using a data-driven continuous representation of molecules
cheminformatics chemoinformatics denovo machine-learning python3 pytorch vae
Last synced: 20 Jul 2025
https://github.com/jvalegre/robert
Automated machine learning protocols that start from CSV databases of descriptors or SMILES and produce publication-quality results in Chemistry studies with only one command line.
automation cheminformatics machine-learning python reproducibility scikit-learn workflows
Last synced: 13 Apr 2025
https://github.com/glambard/smiles-x
Autonomous characterization of molecular compounds from small datasets without descriptors
cheminformatics deep-learning materials-informatics natural-language-processing
Last synced: 10 Jul 2025
https://github.com/simonfqy/PADME
This is the repository containing the source code for my Master's thesis research, about predicting drug-target interaction using deep learning.
cheminformatics convolutional-neural-networks deep-learning
Last synced: 11 May 2025
https://github.com/smoren/molecular-ts
Virtual chemistry simultaion. Particle automata. Visualization of the behavior of particles in 2D and 3D space. Artifical life research.
3d artifical-life canvas cellular-automaton cheminformatics molecular-dynamics molecular-simulation particle-automata
Last synced: 23 Oct 2025
https://github.com/nanxstats/rcpi
💊 Molecular informatics toolkit with integration of bioinformatics and cheminformatics tools for drug discovery
bioconductor bioinformatics cheminformatics drug-discovery feature-extraction fingerprint molecular-descriptors protein-sequences
Last synced: 22 Aug 2025
https://github.com/by256/icsg3d
3-D Inorganic Crystal Structure Generation and Property Prediction via Representation Learning (JCIM 2020)
cheminformatics computational-chemistry computational-physics crystallography deep-learning representation-learning
Last synced: 30 Dec 2025
https://github.com/pnnl/cactus
LLM Agent that leverages cheminformatics tools to provide informed responses.
cheminformatics chemistry foundation-models llm llm-agent nlp science
Last synced: 12 Apr 2025
https://github.com/volkamerlab/maxsmi
maxsmi: a guide to SMILES augmentation. Find the optimal SMILES augmentation for accurate molecular prediction.
cheminformatics data-augmentation deep-learning
Last synced: 19 Feb 2026
https://github.com/lukasturcani/stk-vis
A cross-platform application for visualization of molecular databases.
cheminformatics chemistry data-visualization database molecular-modeling molecular-structures molecules mongodb visualization
Last synced: 03 Mar 2026
https://github.com/biocore/q2-qemistree
Hierarchical orderings for mass spectrometry data. Canonically pronounced "chemis-tree".
cheminformatics fragmentation-trees metabolomics microbiome phylogenetics
Last synced: 13 May 2025
https://github.com/lhm30/pidginv2
PIDGIN Version 2: Prediction IncluDinG INactivity: Version 2 (LEGACY VERSION)
cheminformatics chemoinformatics molecule pubchem random-forest target target-prediction target-predictions weight
Last synced: 23 Oct 2025
https://github.com/martin-sicho/genui
The backend services of the GenUI framework. The backend provides the REST API used for molecular generation, QSAR modelling and chemical space visualization.
chemical-space cheminformatics data-science molecular-generation qsar rest-api visualization webapp
Last synced: 19 Jan 2026
https://github.com/ishan-kumar2/molecular_vae_pytorch
PyTorch implementation of the paper "Automatic Chemical Design Using a Data-Driven Continuous Representation of Molecules"
automatics cheminformatics pytorch qsar smiles
Last synced: 15 Apr 2025
https://github.com/futianfan/dst
(differentiable) gradient-based optimization on a chemical graph for de novo molecule design/optimization (ICLR 2022)
cheminformatics denovo-design drug-design drug-discovery graph-neural-networks molecule-gene
Last synced: 12 Oct 2025
https://github.com/mcs07/mongodb-chemistry
Ideas for chemical similarity searches in MongoDB.
cheminformatics chemistry mongodb python search similarity
Last synced: 13 Apr 2025
https://github.com/ksharindam/chemcanvas
User-friendly 2D chemical structure drawing tool
chemical-drawing chemical-reactions cheminformatics chemistry drawing new pyqt
Last synced: 04 Mar 2026
https://github.com/MolecularAI/route-distances
Tools and routines to calculate distances between synthesis routes and to cluster them.
astrazeneca cheminformatics clustering
Last synced: 28 Sep 2025
https://github.com/gmum/mldd23
The repository for the course "Machine Learning in Drug Design" taught at the Jagiellonian University in 2023. The page is hosted by the machine learning research group GMUM.
cheminformatics computer-aided-drug-design deep-learning drug-design drug-discovery machine-learning pharmacoinformatics
Last synced: 07 Feb 2026
https://github.com/ethanbass/chromconverter
Parsers for chromatography data in R (HPLC-DAD/UV, GC-FID, MS)
cheminformatics chromatography fair-data gc-fid hplc hplc-dad hplc-uv metabolomics metabolomics-data open-data open-science r r-package rstats
Last synced: 19 Aug 2025
https://github.com/openforcefield/cmiles
Generate canonical molecule identifiers for quantum chemistry database
cheminformatics database forcefield forcefield-parameterization quantum-chemistry
Last synced: 18 Feb 2026
https://github.com/chem4word/version3-2
Version 2022 (3.2) of Chem4Word - A Chemistry Add-In for Microsoft Word
addin cheminformatics chemistry csharp microsoft-office microsoft-word molecule openxml openxml-sdk structure
Last synced: 22 Apr 2025
https://github.com/aspuru-guzik-group/dionysus
For analysis of calibration, performance, and generalizability of probabilistic models on small molecular datasets. Paper on RSC Digital Discovery: https://pubs.rsc.org/en/content/articlehtml/2023/dd/d2dd00146b
biology calibration cheminformatics chemistry probabilistic-models
Last synced: 21 Jul 2025
https://github.com/sanjaradylov/smiles-gpt
Generative Pre-Training from Molecules
adapters cheminformatics drug-discovery gpt-2 transfer-learning transformers
Last synced: 07 May 2025
https://github.com/lucinamay/biosynfoni
a *biosynformatic* fingerprint to explore natural product distance and diversity
bioinformatics biosynformatic-fingerprint biosynformatics cheminformatics metabolites metabolomics molecular-fingerprints natural-products
Last synced: 14 Jan 2026
https://github.com/augus1999/bayesian-flow-network-for-chemistry
ChemBFN: Bayesian Flow Network Framework for Chemistry Tasks. Developed in Hiroshima University.
bayesian-flow-networks cheminformatics chemistry generative-model machine-learning molecular-modeling qsar qspr transformer
Last synced: 10 Apr 2025
https://github.com/idslme/idsl_mint
A Deep Learning Framework to Interpret Raw Mass Spectrometry (m/z) Data
cheminformatics lipidomics mass-spectrometry metabolomics molecular-fingerprints msms python3 pytorch rdkit small-molecule transformer untargeted-metabolomics
Last synced: 23 Apr 2025
https://github.com/nanxstats/logd74
A high-quality hand-curated logD7.4 dataset of 1,130 compounds
cheminformatics chemometrics dataset drug-discovery qsar qspr
Last synced: 28 Feb 2026
https://github.com/mawansui/pubchemprops
A convenient wrapper around PubChem PUG REST API that allows to search for many compound properties available at PubChem with ease
cheminformatics chemistry chemoinformatics pubchem python python3
Last synced: 14 Apr 2025
https://github.com/mcs07/homebrew-cheminformatics
Cheminformatics formulae for the Homebrew package manager
cheminformatics formulae homebrew packages ruby science
Last synced: 19 Jul 2025
https://github.com/chem4word/version3-1
Version 2020 (3.1) of Chem4Word - A Chemistry Add-In for Microsoft Word
addin cheminformatics chemistry microsoft-office microsoft-word molecule openxml openxml-sdk structure
Last synced: 11 Jun 2025
https://github.com/yhtang/graphdot
GPU-accelerated Marginalized Graph Kernel with customizable node and edge features; Gaussian process regression.
cheminformatics cuda gpu graph-algorithms machine-learning python
Last synced: 15 Apr 2025