12 local developer tools: JSON, Base64, JWT, regex, hash, UUID, Markdown, diff, cron.
io.github.hezeclark/devkits
https://github.com/hezeclark/devkits-mcp
STDIO
No auth required
How models use it and what it is built for.
12 local developer tools: JSON, Base64, JWT, regex, hash, UUID, Markdown, diff, cron.
Hosted endpoint — paste into any MCP client.
Where to find authoritative docs and source for devkits.
MCP Playground runs 10,000+ hosted MCP servers — GitHub, Linear, Notion, Stripe, Sentry and more — across Claude, GPT, Gemini, DeepSeek and 30+ AI models. Compare model answers side-by-side, save agent presets, share runs. Zero install.
Open Agent Studio