Development
Every listing in the Development section, from all 10 categories below.
1551 results, page 38 of 52
QuestDB
Query time-series data with a database focused on SQL and high-rate ingestion.
Quickwit
Search logs and other large datasets using an engine built around object storage.
Quttera Website Malware Scanner
Free online scanner that checks a website's public content for malicious scripts and threats.
Qwen Code
An open-source command-line AI coding agent that runs in your terminal and is tuned for Qwen models.
R
A free software environment and language for statistical computing and graphics.
RadeonTop
Terminal tool that shows AMD Radeon GPU utilization, overall and per hardware block.
rainfrog
Query databases through a terminal editor with history and favorites.
RamaLama
Command-line tool that pulls AI models from any source and serves them locally in containers.
Rancher
Management platform for operating many Kubernetes clusters from one console.
RapidAPI for Mac
Native macOS HTTP client, formerly Paw, with code generation and team sync.
Raspberry Pi OS Lite
Official Raspberry Pi operating system without a desktop, based on Debian Trixie, for headless use.
ratarmount
A command-line tool that mounts TAR, ZIP, RAR and compressed archives as a read-only filesystem.
rbenv
A lightweight command-line version manager for switching between Ruby versions on Unix-like systems.
rbw
An unofficial command-line Bitwarden client that keeps keys in a background agent.
rcm
Manage configuration files with a small set of command-line dotfile tools.
Readable
An online readability checker that scores text with many readability formulas and highlights passages to fix.
readme.so
Drag-and-drop editor for assembling a project README.
RealFaviconGenerator Favicon Checker
A free web tool that checks whether a site's favicon works across browsers, iOS and Google.
Redash
An open-source web app for querying data sources and sharing the results as dashboards.
REDbot
Web-based lint tool that checks an HTTP resource for protocol correctness, caching and headers.
Redirect Checker
A free web tool that traces a URL's redirects and reports each status code in the chain.
Redis Insight
Official desktop client for browsing and profiling Redis.
Redmine
Self-hosted open-source project management and issue tracking web application built on Ruby on Rails.
Redroid
Runs GPU-accelerated Android instances in containers on Linux hosts.
Refact.ai
Open-source AI coding agent with chat and code completion that can be self-hosted on your own hardware.
regclient
A Go client and command-line tooling for inspecting, copying and managing images in Docker and OCI registries.
regex101
An online tester and debugger for regular expressions with live matches and explanations.
Remote Desktop Manager
A connection manager that keeps RDP, VNC, SSH and other remote sessions in one workspace.
Report URI
A hosted service that collects and analyses CSP and other browser security reports from your website.
Reqable
An HTTP debugging proxy and REST API client for desktop and mobile in one application.
