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Developer tutorials for JSON, regex, cron, CSS, SEO, DevOps, PDF workflows, and AI-assisted coding — from the CodeKitLab team.
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YAML to JSON for AI-Native Developer Workflows in 2026
See how YAML to JSON fits into AI-native development loops, safer browser workflows, and faster team handoffs in 2026.
May 18, 2026
2 min read
ai
AI Commit Message — Free Online Tool
Paste diff get conventional commit message
Code Kit Lab
Mar 23, 2026
ai
AI CSS Generator — Free Online Tool
Describe element get production CSS
Code Kit Lab
Mar 22, 2026
ai
AI Cron Explainer — Free Online Tool
Paste cron get human-readable schedule
Code Kit Lab
Mar 22, 2026
ai
AI Code Converter — Free Online Tool
Convert code between languages
Code Kit Lab
Mar 21, 2026
ai
AI SQL Generator — Free Online Tool
Describe query in English get SQL
Code Kit Lab
Mar 20, 2026
ai
AI JSON Fixer — Free Online Tool
AI identifies and fixes broken JSON
Code Kit Lab
Mar 19, 2026
ai
AI Regex Explainer — Free Online Tool
Paste any regex get plain-English explanation
Code Kit Lab
Mar 19, 2026
edit
PDF Editor — Free Online Tool
Edit, annotate, merge, split, compress PDFs in-browser
Code Kit Lab
Mar 18, 2026
convert
From JSON to Any Language — The Developer's Data Conversion Guide
Master JSON-to-TypeScript, Go, Python, CSV, YAML and more with this comprehensive guide.
Code Kit Lab
Mar 17, 2026
server
cURL Command Builder — Free Online Tool
Build cURL commands visually
Code Kit Lab
Mar 17, 2026
security
CSP Header Generator — Free Online Tool
Generate CSP headers visually
Code Kit Lab
Mar 16, 2026
security
HMAC Generator — Free Online Tool
Generate HMAC-SHA256/512 signatures
Code Kit Lab
Mar 15, 2026
security
RSA Key Generator — Free Online Tool
Generate RSA key pairs 2048/4096-bit
Code Kit Lab
Mar 14, 2026
security
SSH Key Generator — Free Online Tool
Generate RSA SSH key pairs in-browser
Code Kit Lab
Mar 14, 2026
server
Nginx Config Generator — Free Online Tool
Generate nginx server block configs
Code Kit Lab
Mar 13, 2026
server
.htaccess Generator — Free Online Tool
Generate .htaccess rules
Code Kit Lab
Mar 12, 2026
network
IP Address Lookup — Free Online Tool
Look up IP address details
Code Kit Lab
Mar 11, 2026
network
Subnet Calculator — Free Online Tool
Calculate network address from CIDR
Code Kit Lab
Mar 11, 2026
unix
chmod Calculator — Free Online Tool
Calculate Unix file permissions
Code Kit Lab
Mar 10, 2026
generate
How to Choose the Right CSS Generator for Your Project
Compare CSS gradient, grid, flexbox, animation, and shadow generators to find the right fit.