Number 1:
PluginView
Website technology detector that scans public websites to identify plugins, frameworks, analytics tools, and other web technologies
- Developer Tools
- DR 4 no change since last check
Parts bin · 111 builds
Tools built by makers for other makers: the bench-side kit that helps solo builders write, test, ship and run their own code.
Open sponsor spot. $19 for 7 days puts your company at the top of Developer Tools, labelled Sponsored. See how it works. It never moves a vote.
Website technology detector that scans public websites to identify plugins, frameworks, analytics tools, and other web technologies
One REST API for structured data from 33 social platforms
Open-source TypeScript toolkit for wallet connection, multi-chain sign-in and transaction tracking on EVM and Solana
Email, calendar and reminders in one fast app for Mac and iPhone, with AI that triages your inbox and preps your meetings
Create secure public URLs for localhost projects instantly without downloading any binary
A starter kit to launch Android, iOS and Web apps with Flutter powered by Firebase and AI
Free email deliverability testing and spam score checker
GitHub Action that catches pull requests passing by deleting, skipping or rewriting tests
Free and reliable cron job webhook scheduler with auto-retries and monitoring
Free online M3U8 player for HLS playback, stream testing, and practical troubleshooting
Pay-per-use data tools for SEO, Google data, local business and e-commerce sellers
The live web data engine for teams and agents
Browser-based SoundCloud downloader for permitted public tracks
Check if search engines and AI crawlers can read your AI-built website before launch
Free technical tools for website diagnostics
Fast, accurate bulk email verifier and validator service that cleans lists and prevents bounces
API for automating Canva designs at scale
Free open JSON API for U.S. dental cost data with no API key required
Production rendering API for screenshots, PDFs, images, QR codes and video
Go Beyond the Map
One AI agent for all of QA
Native apps for Mac, iPhone and iPad from an independent developer
Intelligent GitOps for Infrastructure as Code
Email verification, bulk list cleaning, lead generation and deep catch-all detection platform
Community votes come from makers and cannot be bought. DR is Domain Rating by Ahrefs.
Makers paid to hang these on the wall. Biggest total goes first. Community votes are never sold and live on their own board.
Every maker ends up building a tool to fix their own annoyance. This is the shelf where those tools land. Developer Tools collects the products that help you write, test, deploy and keep software running, made by solo builders and small teams who use the thing themselves before they ask anyone else to.
Browse the whole category or step into a subcategory, from APIs and SDKs, testing, DevOps and databases through to editors, error tracking, form backends, starter kits, scraping, documentation and webhooks. Open source projects now have their own category, Open Source. Each page lists the products in that subcategory, and the main category shows everything underneath it, with filters to narrow the pile. New launches sit at the top by default. Switch to community votes if you want to see what other builders rate. Votes can never be bought, so the order reflects what people actually picked up and tried.
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