Should we celebrate the anniversary of open source?

Tomorrow here in Portland at OSCON, OSI will be celebrating 20 years of open source. I’ve had a few comments along the lines of “I’ve was saying ‘open source’ before 1998 so why bother with this 20 year celebration?”

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That’s entirely possible. The phrase is reputed to have been used descriptively about free software — especially under non-copyleft licenses — from at least 1996 when it appeared in a press release. Given its appropriateness there’s a good chance it was in use earlier, although I’ve not found any reliable citations to support that. It was also in use in another field well before then, to describe military or diplomatic intelligence obtained by studying non-classified sources.  Continue reading

Is Open Yet Closed Still OK?

In these days of code that no single mind can grasp, it’s hard to see how software freedom is present when there’s no realistic community access to source code.

Copycat Tree

In the early days of Free Software, it was a safe assumption that anyone using a computer had coding skills of some sort — even if only for shell scripts. As a consequence, many advocates of Free Software, despite a strong focus on user freedoms, had a high tolerance for software that made source available under free terms without providing other access to the project, especially in the days when that meant tapes by mail.  Continue reading

No To “No Hacking” Clauses

Trying to ban clever hacks in an open source licence is not OK.

Rocks

A correspondent asks about the Open Source Definition (OSD):

“Does OSD 6 mean I can’t include a clause in a new open source license that prohibits hacking?”

Yes, you are correct – that’s called a “field of use restriction” (FoU) and copyright licenses that contain field of use restrictions are not approved as open source. Open source licenses are for guaranteeing software freedom, nothing more or less. Continue reading

Rehost and Carry On, Redux

A key value of open source is the ability to switch to a different supplier if your first becomes unavailable or unattractive. Forgerock is apparently withdrawing that value, on which it relied itself for its inception.

Swords

After leaving Sun I was pleased that a group of former employees and partners chose to start a new company. Their idea was to pick up the Sun identity management software Oracle was abandoning and continue to sustain and evolve it. Open source made this possible. Continue reading

Software Freedom, Utility and Maintenance Time

Whilst many may long for a truly open source OS that meets all of their needs, the reality has always been that compromise has a role to play whenever it comes to picking your operating system. Despite the availability and increasing ease of installation of purer open source systems, there remains a trade-off to be made. Systems with a high level of software freedom and an intuitively usable interface seem to require high levels of maintenance to keep them alive. Where a system with high software freedom’s been designed to require less maintenance, the usability seems to suffer. Of course, this triangle has a third point to it too: where a system is both easy to use and maintaining it doesn’t consume too much of your time, it’s software freedom that takes the hit.

What sort of system you choose should depend on which of those three factors you prioritise. Read the details about this theory, along with some pointers for recognising systems that value software freedom in Simon’s InfoWorld Article.