🛠️ Curated list by Jorel del Portal, engineer specialized in architecture, resilience and troubleshooting
This collection gathers the essential tools I use daily for incident diagnosis, troubleshooting, observability and working with high-availability critical systems. Designed for systems engineers, SRE, DevOps, software architects and developers working with banking platforms, cloud computing and microservices.
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SSH, Telnet and serial client for Windows. Lightweight, portable and the de facto standard for secure remote connections to Linux/Unix servers.
SFTP, SCP and FTP client for Windows with graphical interface. Securely transfer files between local machines and remote servers.
Advanced terminal for Windows with SSH client, integrated SFTP, X11 forwarding and multiple tabs. All-in-one for remote administration.
Modern and extensible code editor by Microsoft. Multi-language support, integrated debugging, Git and thousands of extensions.
Lightweight text editor for Windows with syntax highlighting, regex search and support for large files.
Complete platform for API development and testing. Create collections, automate tests and document REST/GraphQL endpoints.
Minimalist and elegant HTTP client for REST and GraphQL API testing. Clean interface focused on productivity.
Memory Analyzer Tool for Java heap dump analysis. Detects memory leaks, analyzes memory consumption and generates object retention reports.
IBM tool for JVM thread dump analysis. Detects deadlocks, analyzes thread states and helps diagnose concurrency problems.
All-in-one visual tool for JVM monitoring and troubleshooting. CPU/memory profiling, thread analysis and real-time heap dumps.
World's most popular network protocol analyzer. Captures and analyzes network traffic in real-time at the packet level.
Sysinternals tool for advanced Windows monitoring. Captures filesystem, registry and process activity in real-time.
Official Kubernetes CLI for managing clusters, deployments, pods and services. Essential for any work with orchestrated containers.
Interactive terminal interface for Kubernetes. Navigate clusters, pods and resources with vim-style keyboard shortcuts. Very productive.
HashiCorp's Infrastructure as Code (IaC) tool. Define and provision infrastructure across multiple clouds declaratively.
Official Amazon Web Services command line interface. Manage all AWS services from the terminal.
Official Microsoft Azure CLI for managing cloud resources. Intuitive commands for all Azure services.
Command interface for IBM Cloud. Manage services, Kubernetes clusters, Cloud Functions and infrastructure resources.
Instant file search for Windows. Indexes the entire disk and finds any file in milliseconds.
Clipboard manager for Windows. Saves history of everything copied and allows searching and reusing previous clips.
Scripting language for Windows automation. Create keyboard shortcuts, macros and automate repetitive tasks.
