tools.sibilesh.in
A modern toolbox for Cloud, DevOps, AI and Platform Engineers.
Start with the essentials cloud engineers open every day.
Build and validate cron expressions with human-readable descriptions.
Decode and inspect JSON Web Token headers and payloads without verifying signatures.
Generate signed JSON Web Tokens with custom payloads and HS256 secrets.
Format, minify, and validate JSON with syntax error highlighting.
Format and validate YAML documents with clear error messages.
Convert between YAML and JSON formats bidirectionally.
Encode text to Base64 or decode Base64 strings to plain text.
Test regular expressions with live match highlighting and capture groups.
DevOps, AI, programming, network, and Linux — organized for platform teams.
Docker, Kubernetes, Terraform, CI/CD, and more.
Prompts, tokens, RAG, and LLM utilities.
Formatters, encoders, diffs, and code helpers.
CIDR, DNS, HTTP, and subnet tools.
chmod, cron, systemd, and shell helpers.