NoSignups.net: the directory of more than 200 open source tools without registration or downloads

Again a "free" utility that requires email, OAuth and three onboarding screens before converting a PDF? NoSignups.net goes in the opposite direction: a curated directory of open source tools that open in the browser, work instantly, and do not ask for a bill. The project was born viral as FckSignups, accumulated thousands of stars on GitHub and in July 2026 it was already presented as NoSignups.net with more than 200 entries reviewed by the community.

What is NoSignups.net

The web is the friendly interface of BraveOPotato/FckSignups, a public repository on GitHub licensed GPL-3.0. Each tab links to a specific tool - diagram editor, relational spreadsheet, collaborative canvas, SQL diagrammer - and requires that use be possible without creating a user. It does not replace generic search engines: it is a reviewed list, with categories, tags and editorial highlights to avoid duplicates.

The creator explained in LinkedIn (July 2026) why he abandoned the original name: when searching for the previous brand separated by spaces irrelevant results appeared, and preferred a clearer domain for SEO and sharing on networks. The spirit remains the same: «Open Source Tools. Zero Bullsh*t.»

Featured categories and tools

The public index in tools.json groups entries into ten blocks: productivity, design, development, writing, privacy, utilities, data, media, education, and lists. Some are marked as featured when the maintainer considers them especially unique or of superior quality within a sea of ​​similar alternatives.

Philosophy: tools that work now

The project's README makes the manifesto clear: the utilities must be usable immediately; the data belongs to the user; open source is the norm; and simplicity wins over the “product” layer with forced registration. They explicitly reject mandatory registration, data collection and proprietary black boxes.

To enter the directory, a tool has to comply with editorial rules: work without an account, have a description of less than 140 characters, include between three and five tags and link to the direct URL of use. The site promises no tracking cookies and no invasive analytics — consistent with its intended audience.

How to propose a tool

If you find (or develop) a utility that fits, you can use the SUBMIT A TOOL button on the homepage or open an issue with the official template on GitHub. The community also discusses proposals on r/fucksignups and on the Discord server linked from the repository.

Clone the directory locally

The front of the catalog is a React + TypeScript project. If you want to run it on your machine or adapt it, the repository documents a one-liner:

git clone https://github.com/BraveOPotato/FckSignups.git && cd FckSignups && npm install && npm run dev

So you can inspect how categories are rendered, propose interface improvements, or maintain a private fork with your own selection of tools without relying on the public domain.