Apps with 'Developer Tools' feature Page 48 of 103

This Free DNS hosting service is provided to help people that don't want to lose time and money with providers not always reactive to DNS changes.

A tool that evaluates how closely a TrueType or OpenType font adheres to the current font format specification, as well as whether the font meets basic recommendations and deliverable guidelines from Microsoft.

Free DNS service for the self-reliant people who want to experiment on their own, or keep all their zones in a single place.

Prompt API is a curated API marketplace with high scalability and security for developers. It differentiates from large and uncurated API marketplaces like rapid API by its selection process and hosting options.

Cerbos helps teams separate their authorization process from their core application code, making their authorization system more scalable, more secure and easier to change as the application evolves.

errno.help is a free, text-first collection of IT and developer reference tools: a CIDR/IPv4 calculator, JWT decoder, hash generator (SHA-256/1/MD5), UUID and password generator, YAML/JSON converter, cron parser, DNS/WHOIS/ASN/GeoIP lookups, a Windows error code and event ID...

Thally is the product knowledge layer for software teams. It tracks product changes and opens evidence-backed pull requests to keep docs, websites, support content, and examples accurate for developers and AI tools.

Open-source SSH client for developers & DevOps with SFTP, tunneling, and a modern terminal. Built with Rust & Tauri.

CometAPI is a unified AI model API aggregator — one API key to access 500+ AI models from OpenAI, Anthropic, Google, Midjourney and more, at 20% below official rates. No monthly fees.

Altair GraphQL Client. The only graphQL client editor you will need. Much like Postman for GraphQL with a lot of useful features when working with GraphQL.

Affordable starter kit with authentication, payments, responsive UI, MongoDB, built-in dark and light modes, analytics, live chat, and email integration.

Hatica equips engineering teams with work visibility dashboards, actionable insights, and effective workflows to drive team productivity and engagement in remote and in-office environments alike. Free forever plans to help you get started quickly.

A lightweight, native macOS app packed with 30 focused tools for designers, developers, and digital makers. No more bouncing between tabs and random sites — Kiwidget brings everything together, beautifully.

Define agents once for phone calls and streamed web chat, with prompts, tools and knowledge bases, plus per-session transcripts and itemized costs.

PDF Auditor is a native macOS application designed for developers, QA engineers, and security analysts who need to see "under the hood" of a PDF file.

Shipyard’s your go-to cloud-based DataOps platform for secure data extraction, transformation, reverse ETL, workflow orchestration, monitoring, alerting, and more.

SendBird is messaging-as-a-service. It provides the client SDK, chat API, and the backend for apps enabling real-time communication among apps’ own users.

ProjectDocsEngine is an AI-powered alternative to Notion and Confluence for teams who need their project documentation to stay in sync. Unlike traditional wiki tools, ProjectDocsEngine uses AI to automatically update all related docs (PRD, tech specs, etc) when requirements change.

Open-source, end-to-end encrypted platform to manage, sync and share environment variables. Phase works for your dev environment, CI pipelines and cloud infrastructure with 0 code changes or added dependencies.

The ultimate browser storage manager for developers. Features a JSON tree editor, Cloud Sync for localStorage, sessionStorage, Cookies, IndxedDB and built-in JWT debugging tools.

Prime Document Sign is web-based e-signature software for freelancers, agencies, and small businesses that need to send agreements and collect signatures online—without printing, scanning, or faxing. It is operated by PrimeSquad and built on Google Firebase and Google Cloud:...

Simple and powerful online tools for encoding, encryption, data conversion, and image processing. Minimalist design, no registration required - built for creators and developers prioritizing efficiency and fast development.

API Traffic Inspector.

DiscordForge is a quality-first Discord bot and server discovery platform built as a direct alternative to overcrowded, low-quality directories. Unlike Top.gg or Disboard where anyone can submit anything, every bot and server on DiscordForge goes through strict manual...

Monytra is a website uptime monitoring tool built for freelancers and web agencies. Monitor your clients' websites, get instant downtime alerts, and manage everything from a clean, simple dashboard with more included on the free plan than most alternatives.