Copyfree Works
The license status of some works may be more complex than it at first appears here. In some cases, the license status listed for a given work is the "primary" license under which it is distributed. In several cases, parts of the work may be distributed under other licenses -- potentially even non-copyfree licenses.
Where present, descriptions are typically drawn from the claims of the projects themselves, and represent neither claims nor opinions of the Copyfree Initiative. Inclusion here (with or without description) does not constitute, and should not be inferred as, endorsement of any project.
Listings are presented for informational purposes only, and no representation is made as to the accuracy or utility of any information provided. Use at your own risk.
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Submit Works
There are presently two ways to submit a work:
- Join the IRC channel (see community resources) and tell apotheon about the work. Make sure you provide both the address for whatever serves as an official homepage or source for the work, and the address for an authoritative source for the license terms of the project.
- Use the (temporary) measure of visiting the CopyfreeWorks repository, forking it, editing the datafile, and submitting a pull request. See the CopyfreeWorks README for more details on how to do this.
fdupespermalink
License References
FDUPES is a program for identifying duplicate files residing within specified directories.
License(s)
- MIT/X11 License
Tag(s)
Ferretpermalink
License ReferenceFerret is an information retrieval library in the vein of Apache Lucene. It was originally a full Lucene port but now uses its own file format and indexing algorithm, though it is still very similar to Lucene. It should still do everything you can do with Lucene. It consists of Ruby bindings and a core C implementation easily used directly and portable to other language bindings.
License(s)
- MIT/X11 License
Tag(s)
fzfpermalink
License ReferenceThe fzf project provides a command-line fuzzy finder, blazing fast, with no dependencies, including a comprehensive feature set, flexible tmux pane layout script, shell extensions, and a plugin for Neovim and Vim -- but you can get it without the extras.
License(s)
- MIT/X11 License
Tag(s)
jdupespermalink
License References
JDUPES is a powerful duplicate finder and an enhanced fork of "fdupes".
License(s)
- MIT/X11 License
Tag(s)
Lemurpermalink
License References
The Lemur Project develops search engines, browser toolbars, text analysis tools, and data resources that support research and development of information retrieval and text mining software. The project is best known for its Indri search engine, Lemur Toolbar, and ClueWeb09 dataset.
License(s)
- BSD Variant License
Tag(s)
Montezumapermalink
License ReferenceMontezuma is a text search engine library for Lisp based on the Ferret library for Ruby, which is itself based on the Lucene library for Java.
License(s)
- MIT/X11 License
Tag(s)
portsearchpermalink
License(s)
- Simplified BSD License