MySQLTuner reviews MySQL, MariaDB and Percona Server configuration and status data, then produces practical tuning and health advice.
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Category: CLI
Flatpak External Data Checker – monitor external manifest sources
Flatpak External Data Checker finds stale or broken external sources in manifests and can suggest updated versions automatically.
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25 Best Free and Open Source Linux Compression Tools
To provide an insight into the quality of software available for Linux, we have compiled a list of 24 useful free compression tools.
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26 Best Free and Open Source Terminal-Based Password Managers
A password manager is a utility which helps users store and retrieve passwords and other data. Here’s our open source recommendations.
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10 Best Free and Open Source Terminal-Based Flashcard Tools
This roundup focuses on the finest terminal-based flashcard tools.
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20 Best Free and Open Source Terminal-Based Image Viewers
Want to view 24-bit high definition images in your terminal? We recommend our favourite terminal-based image viewers.
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sping – ping utility with advanced network diagnostics
sping monitors network latency, jitter and packet loss with live graphs, multi-host views, TCP tests and gateway diagnostics.
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CodeChecker – static analysis and defect management platform
CodeChecker combines C and C++ static analysis with searchable defect reports, run comparisons and collaborative reviews in a web interface.
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Blink – configurable break reminder
Blink is a configurable break reminder with multiple timers, desktop notifications, optional sounds, commands and input activity tracking.
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git-graph – visualize Git history graphs
git-graph visualizes Git history as structured graphs with branching models, configurable styles, commit formatting and custom model support.
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jwt_tool – JSON Web Token security testing toolkit
jwt_tool audits JSON Web Tokens, tests signature weaknesses, fuzzes token claims and checks authentication flaws in web applications.
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Lex – terminal-based Bible study and research tool
Lex provides terminal Bible study with interlinear texts, Strong’s references, topical searches, cross-references and study exports.
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klog – plain-text time tracking tool
klog is a command-line time tracking tool built around a human-readable plain-text file format with flexible filtering and reporting.
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Atomdrift Scan – malware and software supply chain scanner
Atomdrift Scan detects malware in files, packages and archives using static analysis, rules, hashes and machine learning.
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bbl – command-line Bible reading and searching tool
bbl is a terminal Bible reader offering multilingual translations, verse comparison, full-text search and offline scripture packs.
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bibtex-tidy – clean and format BibTeX bibliography files
bibtex-tidy cleans BibTeX files from the command line, with configurable formatting, field sorting, duplicate handling and citation keys.
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oasdiff – OpenAPI validation and breaking change detection
oasdiff validates OpenAPI specifications, compares API changes, finds breaking changes, and generates reports for Linux and CI workflows.
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QRrs – generate and read QR codes
QRrs is a lightweight command-line utility for generating, displaying and reading QR codes, written in Rust.
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Decloaker – reveal objects hidden by malware
Decloaker reveals files, processes, sockets and kernel modules hidden by malware and rootkits.
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13 Best Free and Open Source Terminal Session Recording
Console screencast software (also known as terminal recorder) lets you capture your terminal. Here’s our verdict.
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