A Tour of Go
Free interactive lessons for learning the Go programming language
561 tools in our directory are marked as best for Developers, from 30 sections: Dev Utilities (53), AI Codings (43), CMS & Content (34), AI Models & APIs (33) and 26 more sections.

Free interactive lessons for learning the Go programming language


Paywalls, subscription backend and revenue analytics for apps

Single-file database manager for MySQL, PostgreSQL and more

Headless CMS for editing content from AI tools, with human support

Platform and framework for building agent teams in your own cloud

Terminal pair programmer that edits your code and commits to git

Fast GPU-accelerated terminal emulator with sensible defaults

Mac launcher for apps, files, web search and text snippets

Open source HTML reports for test results from many frameworks

Stock market, forex and crypto data API with a free API key


Coding agent that keeps running remotely after you close your laptop


Private AI assistant app that runs on your own computer

Open source charting library with more than 20 chart types

Interactive JavaScript charts with a simple API and AI tooling

Marketplace of 40+ APIs for finance, weather, geolocation and data


Open source Node.js CMS where editors work on the live page



Open source backend with auth, databases, storage and functions

Records terminal sessions as text you can replay and share

Speech-to-text and text-to-speech models delivered through an API


Open source Zapier alternative for workflow automation


Visual backend and app builder with a real-time database

API for generating branded images, PDFs and videos from templates

Open text-to-audio model for speech, music and sound effects


WordPress page builder for building and updating sites without code

Open-source SQL editor and database manager for many databases

Company behind the FLUX image and video models, with an API

Encrypted AI inference platform with a coding agent and 300+ models

HTML, CSS and JavaScript toolkit with a grid and prebuilt components

Deduplicating backup tool with compression and encryption

Secure cloud storage for sharing files and running workflows

Email, SMS and CRM tools for marketing and transactional messages

Open source browser agent and cloud browsers for AI agents


Self-hosted, open source Bitcoin payment processor for merchants

Terminal resource monitor for CPU, memory, disks and network

Self-hosted error tracking that works with Sentry SDKs

Newsletter platform for independent writers with a simple editor


Looking for something else? Browse the full directory.