Open Source Software (URL https://osssoftware.org/）是一个开源软件目录网站，自称是“开放源代码等价物”的 #1 directory, its core purpose is to help users find, contribute to, and submit open source projects, and to showcase the commercial software alternatives corresponding to each open source project.
Purpose
The website is mainly aimed at users looking for open source alternatives to closed-source commercial software, as well as developers who want their open source projects to gain exposure. The page content revolves around "Alternative to (an alternative to a certain commercial product)”; for example, among the listed plugins, Rudderstack is labeled as an alternative to Segment, Planka as an alternative to Trello, InvoicePlane as an alternative to FreshBooks, Cap as an alternative to Loom, Supabase as an alternative to Firebase, Neovim as an alternative to Sublime Text and VSCode, Metabase as an alternative to Tableau, Caddy as an alternative to Cloudflare, and so on.
Included Content and Main Capabilities
Judging from the entries visible on the page, the directory covers a fairly wide range of project types, including but not limited to:
- Project and task management: Planka, Openproject
- Data analysis and visualization: Metabase, Grafana, Superset
- Content management and publishing: Ghost, OctoberCMS, Grav, WikiJS
- Customer service and ticketing: FreeScout, osTicket
- File synchronization and knowledge management: SeaFile
- Document signing: DocuSeal
- E-commerce and backend: MedusaJS, Convex, Supabase
- Development and operations: Caddy, Netdata, Asterisk, GlitchTip, OBS Studio
- Communication and forms: Formspree, Asterisk
- Smart home: Core (open source home automation)
- AI-related: Truthifi, Clawctl
- Low-code: CortezaCRM Each entry generally includes a name, a description of the corresponding commercial alternative, and a brief description; some entries include numeric values (such as 51К, 90.4K, 93.6К, etc., suspected to be GitHub stars or similar popularity data). The page also displays promotional content for some third-party tools (such as ListingBott, DirectoryLaunch, DevHunt, Operately, Snowfeet, United Kings, Storesynk, Float UI, Name Inserter, etc.).
How to Use
Users can directly browse the directory on osssoftware.org and find open source projects by project type or alternative. For developers who want to submit a project, the website provides a submission form, and after filling it out, contact is made by email. According to the page description, submitted projects are added to the directory in about three months and are published with a no-follow link; if immediate publication and a permanent do-follow link are desired, a payment of 49 US dollars is required.
Applicable Scenarios
It is suitable for individuals or teams that need to find free open source alternatives to commercial software, developers evaluating technology choices, and project authors who want to add exposure channels for open source projects.
Limitations and Notes
The materials provided this time do not explain specific functional details such as the website's search method, classification system, account system, or API; nor do they explain other charges, prices, or performance promises besides the 49 US dollar submission fee. The "Last update: Today" displayed on the page indicates that it is continuously updated. The exact meaning of the popularity values of included projects (such as 51К, 90.4K) is not clearly explained in the materials and will not be elaborated on here for now.
