DHTMLX Chatbot
dhtmlx.com
#1
Lightweight MIT-licensed JavaScript chatbot UI widget for building support-agent chat interfaces on top of any LLM.
#Software Development#Software Development__dev Infrastructure
verifiedFree
Category · 10 tools verified
Best Developer Tools Tools of 2026
All 10 Developer Tools tools that are actually alive — cross-checked against multiple directories, liveness-verified, and ranked by real traffic. Dead links and clones removed. Verified means we checked — not that someone paid.
See the ranked list ↓10
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The ranked list
Showing 10 of 10 live tools · ranked by real traffic
jsoneditor.io
jsoneditor.io
#2
Free browser-based JSON editor for formatting, validating, repairing and converting JSON, with AI help and 512MB file support.
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verifiedFree
sampleapp.ai
sampleapp.ai
#3
Helps API companies build interactive, Stripe-style onboarding walkthroughs that speed developer integration and reveal drop-off points.
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verifiedFreemium
AnyToURL
anytourl.com
#4
Turns any file into a shareable CDN URL; simple useful utility.
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verifiedFreemium · from $99/mo
MyPaste
mypaste.dev
#5
Developer pastebin for sharing code with syntax highlighting, expiry options, and a terminal CLI, via GitHub login.
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verifiedFree
Webhookify
webhookify.app
#6
Webhook capture and logging tool that sends AI-filtered real-time alerts to Telegram, Discord, and mobile devices.
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verifiedFreemium · from $5.83/mo
Lokal.so
lokal.so
#7
Tunneling software exposing local endpoints via public URL and mDNS.
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verifiedPaid · from $50/mo
Booper
booper.dev
#8
Simple API for scheduling one-off and recurring HTTP requests, with retries, logging, webhooks, and idempotency for developers.
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verifiedFree
Online JSON Viewer
generatejson.com
#9
Long-running free online JSON viewer and formatter that pretty-prints and validates JSON in the browser; ad-free for $19.
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verifiedFreemium · from $19/mo
Embed Generator
message.style
#10
Tool for building rich, branded Discord embed messages via webhooks, with buttons, menus and custom commands.
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verifiedFree
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Developer Tools tools compared
| Tool | Best for | Free tier | Price | Monthly visits |
|---|---|---|---|---|
| DHTMLX Chatbot | Lightweight MIT-licensed JavaScript chatbot UI widget for building support-agent chat interfaces on top of any LLM. | Yes | Free | 92K |
| jsoneditor.io | Free browser-based JSON editor for formatting, validating, repairing and converting JSON, with AI help and 512MB file support. | Yes | Free | 3.3K |
| sampleapp.ai | Helps API companies build interactive, Stripe-style onboarding walkthroughs that speed developer integration and reveal drop-off points. | Yes | Freemium | 3.1K |
| AnyToURL | Turns any file into a shareable CDN URL; simple useful utility. | Yes | $99/mo | 2.6K |
| MyPaste | Developer pastebin for sharing code with syntax highlighting, expiry options, and a terminal CLI, via GitHub login. | Yes | Free | 887 |
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