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Tag: java

Database

Druid is a column-oriented distributed data store

April 8, 2025 Steve Emms Database, Documents

Druid is a high performance, real-time analytics database that delivers sub-second queries on streaming and batch data.

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Data Science

OpenRefine – desktop application for cleaning and transforming data

April 8, 2025 Steve Emms GUI, Scientific

OpenRefine cleans and transforms messy datasets with faceting, clustering, reconciliation, repeatable operations, and multiple import formats.

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Chemistry

JChemPaint is a chemical 2D structure editor

April 4, 2025 Steve Emms GUI, Scientific

JChemPaint (or JCP for short) is the editor and viewer for 2D chemical structures developed using the Chemistry Development Kit (CDK).

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Trouble Ticketing

FlowInquiry lets you manage tickets, workflows and SLA tracking

March 21, 2025 Steve Emms Web Apps

FlowInquiry is a flexible project and request management platform, FlowInquiry helps teams track and resolve tickets efficiently.

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EDA

DIYLC – circuit layout and schematic drawing tool

March 13, 2025 Steve Emms GUI, Scientific

DIY Layout Creator (DIYLC) is a specialized software tool designed for hobbyists and electronics enthusiasts to create circuit layouts.

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Automation

Repeat – visual automation tool

March 5, 2025 Steve Emms GUI, Utilities

Repeat is a full-fledged mouse/keyboard record/replay and sophisticated automation macros/hotkeys creation tool.

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Business Intelligence

Gephi – Open Graph Viz Platform

February 21, 2025 Steve Emms Software

Gephi is visualization and exploration software for all kinds of graphs and networks. Like Photoshop but for graph data.

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Bioinformatics

Genome Analysis Toolkit (GATK)

February 21, 2025 Steve Emms Scientific

GATK is a genomic analysis toolkit focused on variant discovery.

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Bioinformatics

AliView – alignment viewer and editor

February 19, 2025 Steve Emms GUI, Scientific

AliView is an alignment viewer and editor for bioinformatics that aims to be one of the fastest and most intuitive to use.

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Electronic circuit

Coulomb – simple and elegant circuit simulator

February 11, 2025 Steve Emms GUI, Scientific

Coulomb is a simple Linux circuit simulator with a GTK4 interface, basic electronic components and plots of voltage and current over time.

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Encryption software

File Lock PEA – filesystem-level encryption

February 7, 2025 Steve Emms GUI, Security

File Lock PEA encrypts files and folders for secure storage and backups. Explore its authenticated encryption, keyfiles and recovery options.

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Encrypted Files

PGPTool – graphical OpenPGP file encryption

February 4, 2025 Steve Emms GUI, Security

PGPTool offers desktop OpenPGP encryption for files and text, with key management, ECC support and workflows for regularly encrypted files.

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Network simulator

Cooja – network simulator

January 5, 2025 Steve Emms Internet

Cooja is a network simulator that’s written in Java.

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PDF

veraPDF – industry supported PDF/A validation

November 10, 2024 Steve Emms Documents

veraPDF is a purpose-built, open source, file-format validator covering all PDF/A and PDF/UA parts and conformance levels.

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PDF

PDF Metadata Editor – simple GUI tool

November 8, 2024 Steve Emms Documents

PDF Metadata Editor is a simple tool you can use to edit the metadata (Author, Keywords, etc.) of a PDF document.

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Painting

Alchemy – non-orthodox painting software

October 29, 2024 Steve Emms Graphics, GUI

Alchemy is non-orthodox painting software experimenting with alternative ways of drawing.

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Static Site Generator

Igapyonv3 – static site/blog generator

October 21, 2024 Eilidih Parris Web Apps

Igapyonv3 generates static diaries and blogs from Markdown, with FreeMarker templates, keyword indexes and command-line tools.

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Static Site Generator

Griffin – very small static site generator

October 20, 2024 Eilidih Parris Web Apps

Griffin is a very small, convenient, and extremely fast static site generator.

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Static Site Generator

SkyDocs – lightweight static documentation builder

October 19, 2024 Eilidih Parris Web Apps

SkyDocs is a lightweight static documentation builder with Markdown.

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Static Site Generator

JBake – static site/blog generator

October 17, 2024 Eilidih Parris Web Apps

JBake is a Java static site generator for blogs and documentation, with Markdown, AsciiDoc, templates, feeds and local preview.

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Small Devices

We’re publishing a series of articles for each of these Linux-based phones, Mini PCs, SBCs, and NAS devices.

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