OpenAlternative
A curated catalogue of open-source alternatives to proprietary software. 6.6k stars, 312 forks, 187 commits, CC0-1.0 as of 2026-08-09: 500+ projects across 20+ top-level categories — AI and machine learning, business software, community and social, content and publishing, data and analytics, developer tools, infrastructure and operations, productivity, security and privacy, and more — with dozens of subcategories. Sponsor logos on the page, and an invitation to become one, are the revenue model.
The corpus’s map of itself
This is the only source here that is about the category rather than in it, which makes it useful twice over: as a directory, and as evidence of what the open-source-alternative frame does to the software it describes.
Entries are ranked by GitHub stars and nothing else. No health score, no maintenance signal, no release recency, no security history, no measure of whether the project actually replaces the thing it is filed against. A star is a bookmark, given once, never withdrawn, and heavily weighted toward whatever was popular on the day the project trended.
The consequences are visible in this spoke’s own six sources. ever-gauzy — nine business modules, 27,198 commits — would rank below this list of links. proton-wine-andrevto, which ships working daily builds that thousands of people depend on to play games on Android, has 34 stars and would not appear at all. Star ranking measures attention at the moment of discovery, and the sort of software that earns it is the sort that is easy to explain in one line. Deep, boring, load-bearing software does not explain itself in one line.
What the frame rewards
Defining software by what it replaces is what makes a directory like this possible: “open-source Notion” is a searchable phrase, and “a document database with a block editor” is not. It sells the category to people who arrive with a proprietary product in mind, which is most people.
It also quietly sets the agenda. A project that maps cleanly onto a well-known commercial product gets a slot, a comparison and traffic. A project with no proprietary counterpart — omniwm, a window manager; proton-wine-andrevto, a compatibility layer — has nowhere to sit in a directory organised by what it is an alternative to. The frame is a discovery mechanism that systematically underweights software with no commercial twin, and this spoke should not adopt its taxonomy as its own.
Provenance and drift
T1 as a primary artifact — the repository is the thing itself. One caution on continuity: the hub’s 2026-06-21 park record describes OpenAlternative as a directory site (a hosted, curated listing) rather than the CC0 awesome-list this repository contains today. Both may be true at once, with the repository as the data behind a site, and the record is noted rather than corrected because what is verified here is what the repository shows on 2026-08-09.
Connections
best-of-lists is the same genre run the other way — a generated directory whose project-quality-score weights licence, release cadence, maintenance and contributor history and puts stars in as one logarithmic term. Read them together: the disagreement is about what “best” names, and it is not settled by either.
The category map for foss-application as a whole. Its ranking method is the practical argument for why this spoke records commits, issue counts, release dates and licence tiers beside every star number — one figure is a popularity contest, and the rest is evidence.