Developer Tools
Developer tools cover APIs, CLIs, testing, deployment, and the small utilities that shave hours off a build. This category lists indie dev apps and side-project-friendly services, each summarized with a quick note on its purpose and pricing.
187 curated Developer Tools apps — each with a concise summary, pricing, and a direct link.
Camera Test is a browser-based webcam tester that checks resolution, FPS, megapixels, brightness, microphone access, and more with no download or sign-up.
ThoughtDAG indexes local agent conversations across tools and turns relevant turns into editable context graphs so you can control what the model sees next.
Free Keyboard Test Online lets you test keys in your browser with no install or sign-up. It highlights dead, stuck, repeating, and rollover issues on Windows, Mac, and Chromebook layouts.
API documentation for the Rust crate wedb_embed, including its public re-exports for bitmap, bloom filter, geo, list, set, sortedint, stream, string, zset, and more.
Nova-TradingAgent is a self-hosted A-share multi-agent research desk for stock analysis. It combines a 15-agent debate workflow, optional Tushare Level-2 input, K-line analysis, and a translation layer so models work from conclusions instead of raw market dumps.
A web studio that hand-codes custom PHP websites for a one-time fee and also offers WebAgentScan, a SaaS that scores sites for AI agent readiness, MCP security, and authority signals.
QuickDevBox is a browser-based suite of developer utilities for JSON, JWT, subnetting, crypto, minification, and image tasks, with 100% client-side processing and no server tracking.
A free web-based QR code generator with a gallery of shared QR worlds, optional deterministic 3D Tree or Terrain effects, and a React component embed option.
Check Domain combines availability checks, WHOIS and RDAP records, and registrar pricing so you can evaluate multiple extensions before buying a name.
Orange Cloud is a native Cloudflare management app with OAuth sign-in, DNS editing, traffic analytics, live Workers logs, and storage tools for iPhone, iPad, and Android.
DSH Plugins is an independent directory for reviewed DeepSeek Harness extensions. Browse by capability, inspect public GitHub source and README notes, and copy installation commands.
mobile_scanner is a Flutter package for scanning barcodes and QR codes with the camera. It supports multiple platforms, real-time detection, and scan window customization.