
curl
Command-line tool for transferring data using URLs with wide protocol support
- Linux
- macOS
- Windows
- +2
4 alternatives · 3 questions answered
The directory
151 products matching your filters. Each one described on the same fields, so two tools can be read against each other rather than against their own marketing.
Showing 25–48 of 151

Command-line tool for transferring data using URLs with wide protocol support
4 alternatives · 3 questions answered

Scalable analytics in Python
4 alternatives · 4 questions answered

Community-maintained Linux distribution and universal computing platform.
4 alternatives · 3 questions answered

WebGL-powered framework for visual exploratory data analysis of large datasets, developed by
4 alternatives · 2 questions answered

Open-source data platform providing REST and GraphQL APIs
4 alternatives · 5 questions answered

Free 2D skeletal animation solution
4 alternatives · 1 question answered

Headless TypeScript ORM and SQL query builder
2 alternatives · 3 questions answered

The software of choice for academic and research repositories
4 alternatives · 4 questions answered

MIT-licensed analytical SQL database that runs inside your process, with no server, no dependencies and one writer at a time.
4 alternatives · 5 questions answered

Git-style versioning for data sets and models, with the files kept in object storage
4 alternatives · 5 questions answered

Open-source, extensible IDE historically centered on Java development
3 alternatives · 5 questions answered

Application Performance Monitoring from Elastic
4 alternatives · 3 questions answered


A high-performance L7 proxy written in C++ that is configured by an API rather than a config file, and is usually deployed under a control plane.
4 alternatives · 5 questions answered

Custom firmware for ESP8266/ESP32 smart home devices
4 alternatives · 3 questions answered

A distributed key-value store using Raft consensus, built for cluster coordination rather than application data.
4 alternatives · 5 questions answered

Highly scalable open source library software
4 alternatives · 2 questions answered

Fast, unopinionated, minimalist web framework for Node.js
4 alternatives · 2 questions answered

A modern, fast, high-performance web framework for building APIs with Python
4 alternatives · 4 questions answered

Open-source automation for building, testing, and releasing iOS and Android apps.
2 alternatives · 3 questions answered


User scripts and user styles in one Firefox extension
3 alternatives · 5 questions answered


Open Source Data Collector for Unified Logging
4 alternatives · 1 question answered
Head to head
Pairings from this slice of the directory, each one checked by two reviewers who agreed a buyer would weigh the two against each other.
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How this works
Pricing, platforms and feature lists are taken from each vendor's own pages. Limitations, answered questions and alternatives are researched separately and carry a source URL on the page that states them. Every product is described on the same fields, so two tools can be read against each other rather than against their own marketing.
Because we did not collect any. Softwr hosts no reviews, and a rating aggregated from somewhere else is not ours to publish as though it were an assessment we made. What is shown instead is what a tool costs, where it runs, and what it is concretely bad at.
A researcher proposes them, then two independent reviewers judge one question each: would a buyer evaluating this product seriously consider that one instead. 225 of 1,841 candidates failed and were deleted, including a font inspector matched to a dark mode extension. Only pairings that survived both rounds are published.
Not to be listed. A vendor can buy a place in the results on the home page, on a category listing or on the catalogue, and where they do the result carries a Sponsored label. Everything not carrying that label is ordered on the same criteria as everything else, and a paid place never changes where an unpaid one lands: the editorial order flows around it. Where a link earns a commission that is disclosed on the page carrying it.
Prices and plan limits move without notice, so treat anything with a number on it as a starting point and check the vendor before you buy. Where a claim could go stale it carries the source it came from, which is the fastest way to tell.
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Anyone can submit a tool. A person reads every submission, checks the pricing against the vendor’s own page, and nothing is published until it passes.