TechSheets

LEXEME LABS

About this app

TechSheets is your fast, lightweight, and 100% offline reference library for DevOps, Linux, Cloud, and Software Engineering cheat sheets.

Stop breaking your focus to search for obscure CLI flags or forgotten syntax. TechSheets puts 300+ curated, production-ready cheat sheets and code snippets right at your fingertips — even in air-gapped environments or restricted server rooms.

⚡ KEY FEATURES

• 🚀 100% Offline Access: Zero internet connection needed. Access all 300+ sheets anywhere, anytime.
• 📋 1-Tap Code Copy: Copy complex terminal commands, one-liners, and configuration blocks instantly.
• 🔍 Instant Fast Search: Find exact commands and tools in milliseconds across the entire catalog.
• ⭐ Favorites & History: Bookmark your daily go-to commands and jump back to recently viewed sheets.
• 📖 Clean Markdown Reader: Beautiful syntax highlighting and formatted tables designed for mobile screens.
• 🔒 Zero Permissions & Privacy-First: No account required, no tracking, and no background network calls.

📚 COVERED CATEGORIES & TOPICS

• Containers & Orchestration: Docker, Kubernetes (K8s), Podman, Helm, Containerd
• CI/CD & Automation: Git, GitHub Actions, GitLab CI, ArgoCD, Jenkins, Ansible, Terraform
• Linux & System Administration: Core CLI utilities, Bash, systemd, Cron, SSH, Permissions, Disk & Process management
• Cloud & Infrastructure: AWS, Google Cloud (GCP), Azure CLI & services
• Security & Compliance: OpenSSL, SELinux, AppArmor, OpenSCAP, OPA (Open Policy Agent)
• Networking & Monitoring: Prometheus, Grafana, curl, iptables, DNS, TCP/IP, Nginx
• Scripting & Languages: Python, Regex patterns, JavaScript, PHP, GLib examples
• DevOps Methods: Agile practices, Post-Mortems, ADRs, and Architecture documentation

👨‍💻 WHO IS TECHSHEETS FOR?

• DevOps Engineers & SREs managing cloud infrastructure and pipelines
• System Administrators managing Linux servers and deployments
• Cloud Architects working across AWS, GCP, and Kubernetes
• Developers looking for instant syntax reminders without leaving their flow
• Students & CS Enthusiasts studying Linux and backend infrastructure

Master your terminal and speed up your workflow with TechSheets — your pocket DevOps companion.

What’s new

Initial Release