Developer Tools

Court Rules

Court Rules is a free reference for U.S. federal court practice: the Federal Rules of Civil Procedure, district local rules, individual judge standing orders and court holidays, organized by court. Th

Listed Oct 2026

C Program Compiler Online

This is a free online C compiler that lets you write, compile, and run C code instantly in your browser using GCC. It includes syntax highlighting, custom input support, and the ability to download yo

CloudPloy

Add an API key. Your agent deploys from Claude Code, Cursor, or any MCP client. Bring your own Ubuntu/AWS server or provision Hetzner/DigitalOcean/AWS at cost. Flat plan for the control plane; compute

GetYouTubeTranscript

GetYouTubeTranscript turns YouTube videos into text. Paste a link to get a clean transcript, or use the REST API to fetch transcripts, search YouTube, and list channel and playlist videos without a Go

MANDATE

MANDATE adds invisible browser verification to high-value actions like sign-in, account creation and checkout. The browser produces short-lived proof that your server verifies before the action runs,

Jomatter

Jomatter provides a collection of web-based utilities for working with HTML, CSS, and JavaScript. The tools help developers format, minify, validate, analyze, generate, and test code directly in the b

seo-console-mcp

Most SEO tooling stops at Google. Products get found in four places: Search Console, the App Store, Google Play and WordPress.org. One MCP server across all of them. 43 tools: search analytics, index

AppX

AppX is an AI mobile app builder. Describe the app you want in plain words and AppX plans the screens and writes a real Expo and React Native project, not a mockup. Scan a QR code to run it on your ph

Anesthetic Coder

AnestheticCoder.dev is the personal website and project portfolio of Rohit Pandit, a product builder and the founder of Replay Chess. The site acts as a central hub for his work on the web: it gathers

macCurrent

macCurrent is a universal Mac app that discovers updates from multiple sources and verifies them before installation. It backs up apps before replacement updates, tracks per-app history for scans and

ToolVerified

Finding reliable new software should not require digging through unmoderated directories filled with broken demos and low-effort spam. ToolVerified brings structure, trust, and human standards back to

Navarch

Turn a client backlog into reviewed changes with tests and evidence ready to inspect. Navarch coordinates your coding agents across projects, keeps each client's scope and budget visible, and brings t

uploadthefile.com

uploadthefile.com is an instant file-hosting service: upload files, PDFs, images, videos, or entire websites and get a live, shareable link in seconds, with support for 85+ file types. Anyone can star

Toolblip

Privacy-first in-browser tools. No tracking, no server round-trips. 492 tools across developer, text, SEO, color, PDF, and more.

Xeramail Temp Mail

Xeramail is a fast way to get a disposable email address. Open the site and generate an inbox in one click. No sign-up, no personal details. Use it to catch verification codes, test a signup, or keep

PlanMySaaS

PlanMySaaS is an AI-powered SaaS product development platform that helps founders, developers, and indie hackers turn an idea into a deeply researched, structured, and production-ready product bluepri

Bytesweep

Bytesweep scans your Mac to identify what's consuming storage—Docker containers, Xcode build files, local AI models, photos, and system data—and shows you exactly what you're about to delete before re

Outcome Distribution Kit

Outcome Distribution Kit is a command-line tool for building realistic models of uncertain outcomes. It uses Monte Carlo simulation to turn ranges of assumptions into probability distributions, showin

Bytesweep

Bytesweep scans your Mac to identify what's consuming storage space, including Docker, Xcode, local AI models, and system files, then warns you before removing anything you cannot recover. It categori

LaunchRepo

LaunchRepo is the boilerplate for directory launches. You get a private GitHub repo with 275 platform playbooks, guided onboarding, a product.json context template, agent rules and a submission tracke

Screen Charm

Screen Charm is a Mac screen recorder designed for developers, course creators, and founders who need to create professional-looking videos quickly. It captures your screen, camera, and audio, then of

The Agentic Coding Kit

The Agentic Coding Kit is a collection of 34 drop-in files designed to make AI coding assistants like Claude Code and Cursor follow your project's standards and workflows. It includes presets for five

SavToCSV

SavToCSV converts SPSS .sav files to CSV, JSON, or Excel entirely inside the browser -- the file never leaves the device, and value labels are preserved during conversion.

Vibe Planner

Vibe Planner breaks down coding projects into structured tasks and recommends the optimal AI model for each one, using expensive models like Claude only for complex work and cheaper alternatives for s

HTML Hosting

Drop an HTML file or paste markup and HTML Hosting runs six checks before it goes live: missing charset, blocked mixed content, absolute file:// paths, missing viewport, unresolved script src, inline

Mehzan Tools Hub

Mehzan Tools Hub offers over 50 free web-based utilities for developers, including PDF processors, image converters, text formatters, and SEO tools. All tools run on your device with no uploads to ext

WorldofPDFs

WorldofPDFs offers 64 tools for working with PDFs directly in your browser without uploading files. You can merge, split, compress, convert, edit, encrypt and organize PDFs, along with tasks like OCR,

Omni Co Converter

Omni Co Converter is a desktop media converter that handles images, video, and audio files all in batch operations. It runs entirely offline on your computer with no cloud uploads, so your files stay

Image to URL Converter

Image to URL converts local image files into public web addresses that you can paste into documents, websites, chats, and content management systems. It supports JPG, PNG, WebP, and GIF files up to 2

Hyperiux Vault

Hyperiux Vault is a curated library of production-ready interactions, animations, and visual effects for React and Next.js. It helps teams ship polished digital experiences faster without rebuilding c

YYLO Ledger

YYLO Ledger is a local source of truth for task intent, status, blockers, responses, and commit evidence. It stores task information directly in Git, tracks dependencies between work items, and output

CrawlReady

CrawlReady sits between your website and AI crawlers like GPTBot and PerplexityBot to automatically fix rendering issues and inject optimized schema markup. Most AI crawlers don't execute JavaScript,

Veldo

Veldo is a Mac app that helps iOS developers decide which keywords to bid on, pause, or invest in. It combines organic app ranking, Apple Ads spending, and revenue data in one place, then gives each k

PDFKing

PDFKing is a browser-based PDF tool hub offering over 22 free tools for merging, splitting, compressing, converting, and editing PDF documents. It's designed for students, small business owners, freel

Mouse Polling Rate Test

Test your mouse polling rate in your browser by moving the cursor and measuring average rate, peak rate, jitter, and stability. The tool works from 125Hz to 8000Hz and helps you understand how often y

Floodtide

Floodtide is a Mac app updater that checks your installed applications against Sparkle feeds and the Homebrew catalog, then updates the ones you choose in a single pass. It costs £10.99 once and cover

FeedFast

FeedFast combines release notes, user feedback collection, and uptime monitoring into a single public page. It lets users submit and vote on feature ideas without signing up, publishes changelogs to R

Image to URL Converter

Image to URL Converter uploads your JPG, PNG, WebP, or GIF files to cloud storage and generates direct links you can paste into documents, websites, chats, and content management systems. The service

JSON Support

JSON Support is a free online tool that converts JSON data to Excel files with no sign-up required. You can paste JSON directly, upload a file, preview the data, and download a formatted spreadsheet.

VavaHost

VavaHost provides web hosting built on LiteSpeed servers and NVMe storage, designed for WordPress sites and online stores. Every account includes a free domain, SSL certificate, cPanel control panel,

Rune

Rune delivers 145+ free browser-first utilities, programming tutorials, AI study companions, and job-search workflows under one privacy-first builder ecosystem.

SuperDiffs

An AI code reviewer that verifies every finding before it posts, never re-posts a comment you resolved, and publishes its own accuracy numbers. Most pull requests get a summary and silence.

ToolsAndCalcs

ToolsAndCalcs is a collection of over 67 free browser-based tools and calculators for downloading videos from social media, converting files, and performing everyday calculations. The tools cover YouT

mytoolsbench

MyToolsBench is a free collection of image tools that run entirely in your browser — converter, compressor, resizer, cropper and watermark tool. Because processing uses the Canvas API rather than a se

TRON Approval Checker

This tool lets you paste a TRON T-address to see which contracts have permission to move your TRC20 tokens, how much they can move, and whether any approvals are unlimited. It highlights risky spender

Reely

Reely generates app launch videos from screenshots, screen recordings, or nothing at all. It's designed for developers who want to create marketing videos without manual filming or timeline editing. T

WebScore

WebScore is a free website scanner that checks any site for performance, SEO, accessibility, and security issues in about a minute. It provides step-by-step fixes for each issue found, ordered by impa