240 products
Developer tools apps
Everything the AppRater community filed under developer tools, newest first. AppRater reviews every listing before it appears.
HostingCompass
Web
HostingCompass
HostingCompass is a free comparison resource for web hosting, VPS, cloud plans and domain registration and renewal prices. Compare plans by price, specifications and location, follow provider source links, and review affiliate disclosures…
PixelCalc
Web
PixelCalc
PixelCalc computes screen pixel density (PPI), megapixels, print size at any DPI, and aspect ratios. Type a resolution, get exact math plus a live CSS-vs-device-pixel readout. No sign-up, no uploads — everything runs locally in the browser.
CronCalc
Web
CronCalc
CronCalc decodes any 5-field cron expression into a plain-English schedule and previews upcoming run times. Handles dom/dow OR semantics, names, ranges, steps, lists and @-shortcuts. Free, no sign-up, runs entirely in your browser.
XiuRouter
Web
XiuRouter
Access GPT, Claude and Gemini through one model API service, with setup guides for coding tools such as Codex and Claude Code. XiuRouter is paid and usage-based; selected model and service-tier prices can be over 90% below the provider…
Kairval
Web
Kairval - AI Image & Video Model Playground
Kairval is a browser playground for AI image and video models. Run text-to-image and image-editing models like Flux and Qwen Image, compare outputs side by side, and refine results with fast prompt iterations. No install, no setup - pick…
Noveum
Web
Noveum
Noveum helps engineering teams test, debug, and improve AI agents. Capture production traces, turn real interactions into evaluation datasets, and compare models and prompts on quality, latency, and cost. Python and TypeScript SDKs…
TaskPriced
Web
TaskPriced
TaskPriced compares what AI API calls actually cost per task, including prompt caching and long-context price cliffs, using official OpenAI and Anthropic list prices with source links and verification dates. It includes a model cost…
RelayGate
Web
RelayGate
RelayGate is an API gateway for developers exploring AI model choices. Its public catalogue brings model rates and capabilities together, and its OpenAI-compatible endpoint lets supported clients use a configurable base URL and model ID.…
Docs 2 HTML
Web
Docs 2 HTML
Free Markdown to HTML converter with GFM tables and task lists. Get a fragment for your CMS or a full page. Also does Word, Google Docs, CSV and Excel.
CleanTempMail
Web
CleanTempMail
CleanTempMail provides free disposable email inboxes in a browser without sign-up. Use a temporary address for non-sensitive sign-ups or to check incoming emails while testing an app, then switch addresses when you are done. The service…
Hyrax AI
Web
Hyrax AI
Autonomous code review and fixing. Finds issues, writes verified fixes, submits PRs. Ship clean code.Hyrax is autonomous code review and fixing for engineering teams. It connects to GitHub, reviews every pull request, and runs continuous…
ML Junction
Web
ML Junction
ML Junction is an AI gateway for developers. One API, or the official OpenAI or Anthropic SDK with a changed base URL, reaches models from multiple providers for text, embeddings, images, speech, video jobs and batch work. Requests are…
Tool Maxo
Web
Tool Maxo
Tool Maxo is a free online toolkit with 70+ tools for SEO, text, images, video and developers — no sign-up required.
Postquel
macos
Postquel
Postquel is a free, MIT-licensed PostgreSQL client built natively for macOS 15+ with SwiftUI and AppKit. It includes table browsing and editing, a SQL editor, foreign-key navigation, schema inspection and SSH tunnels. Database passwords…
How To Vibecode It
Web · 1 recommendations
How To Vibecode It
How To Vibecode It is a directory for makers comparing software and planning focused AI-assisted builds. Explore app-specific implementation prompts, AGENTS.md project rules, relevant agent skills, free alternatives, and practical limits…
FluxyChat
Web · 2 recommendations
FluxyChat
FluxyChat puts people and AI agents in the same realtime room. Most products end up with chat in one place, the document in another and the agent somewhere else, with permissions copied between them and no way to replay what a tool call…
OpenTencor AI
Web
OpenTencor AI
Free GPU cloud compute pricing education for AI workloads: a free GPU cost calculator, plain-English guides explaining on-demand vs spot vs reserved pricing, and a cloud provider directory. Pure educational resource — no compute sold, no…
WeekOrbit
Web
WeekOrbit
WeekOrbit is a calm weekly-view task planner for people who think in weeks, not endless to-do lists. Plan across Today, Week, Month, and Group views, drag tasks to reschedule, and use the built-in AI assistant to add, organize, and update…
ShotEdit
Web
ShotEdit
ShotEdit is a free browser-based screenshot editor. Crop, annotate, blur, add arrows, text and shapes, then export your screenshot as PNG or JPG with no watermark. Everything runs in your browser: no upload, no sign-up, no install. Great…
JevStation
Web
JevStation
Jev: Typed Questions, Structured Answers. JevStation runs Jev, Clef, Perplexity Decider and OpenAI Luna Decisions on one key. Send a state, ask typed questions (Choice, Score, Noul), and get typed answers with probabilities and a…
SmailPro
Web, iOS, Android, windows, macos, Other · 8 recommendations
SmailPro
SmailPro lets you receive verification emails without sharing your personal email address. It offers temporary Gmail, Outlook, and other email addresses to help keep unwanted messages out of your main inbox. It’s useful for short-term…
Split Forms
Web
Split Forms
Split Forms is a hosted form backend. Point any HTML, React, Next.js, WordPress or AI-built form at its endpoint, and every submission is spam-filtered, saved to a dashboard and emailed to you, with no server, PHP or SMTP to run. The free…
IPKit
Web
IPKit
IPKit (ipkit.dev) shows "my IP address" and looks up any public IP. The homepage shows your current IPv4/IPv6 along with country, region, city, timezone, ASN, ISP, and VPN/proxy/Tor/cloud signals; you can also enter any IP to look it up.…
Sitelemetry
Web
Sitelemetry
Sitelemetry brings website audit evidence, prioritized findings and remediation guidance into compatible AI clients through a hosted OAuth MCP connection. It does not change the target website. The free account includes limited security…