Developer Tools
369 tools
Apps and developer tools for working with AI, wherever you are.

Production-tested SKILL.md packages for AI coding agents

Free barcode generator for ecommerce
Trace eForms lot-to-tenderer links locally; free demo, proposed US$29 batch edition
Check a public website's DNS and HTTPS response

Discover and install 40,000+ MCP servers and Agent Skills

AI that helps dev teams collaborate on code changes and tasks

Free online developer tools. JSON, Base64, QR, word counter, and 490+ more. No signup.

One Mac window for every local process, log and port

Tailwind Components with MCP Support

Local dashboard for Claude Code, Codex and other agents

Free online regex tester and validator

Find and fix dead pixels, white spots, and screen burn-in

Check if AI crawlers can read your site

Check CI/CD, deploys, revenue and issues across projects without switching accounts

Free DNS propagation checker plus 50+ DNS, email and network tools in 12 languages
Community showcase of AI projects built with Jev

SSH client with a workspace for every server

Convert Markdown to a shareable image, 100% in your browser

One card, every size you post

Free browser-based tools to make websites faster
Free 0–100 domain health grade: SPF, DKIM, DMARC, MX, security headers and domain expiry
Professional JSON editor, validator & beautifier — 100% client-side

Test every key, detect broken or stuck keys instantly

Generate, validate and decode UUIDs online

A tray helper for every AI coding tool: sessions, alerts and usage in one place

EU-hosted webhook gateway that never loses an event

Control plane for AI DevOps agents

Track end-of-life dates and missed CVEs for 478 products

YouTube transcripts, search and channel data via one API

Spec-driven development that stops AI code hallucinations

Convert documents and web pages into AI-ready Markdown

Convert any webpage into clean Markdown

Free browser-based HTML, CSS & JavaScript tools

Modern AI-Native SQL Server tools support MS SQL, postgres, mySQL, Oracle, SQLite

All-in-one AI coding workspace: IDE, terminal, HTTP client, database & browser in one window
A dev hub of web games, AI experiments, and side projects

The AI Builder Hub for Tools, MCP Servers, Agents, and Workflows

Make Claude Code Your Senior Dev Team in Seconds. Thoughtfully Vibe Build SaaS apps 5x faster with 15 specialized AI agents powered by Anthropic's new Skills architecture. Just Drag, Drop & Prompt! (Addons for Claude Desktop included + Lifetime Updates!)

Uptime monitoring: alerts on every channel, every minute

Offline File Converter for Mac - PDF Text Editor, Background Remover

Every project built on Laya, the open-source decision model

100,000 low competition tool ideas to build with AI
Compare email delivery costs including setup and operating time
Estimate video storage, bandwidth and editable hosting cost scenarios
Format and validate JSON locally without uploading payloads
Measure MIME message bytes and base64 attachment overhead locally
Inspect HLS playlist metadata locally and compare bandwidth scenarios