30th December 2025 - Link Blog
TIL: Downloading archived Git repositories from archive.softwareheritage.org (via) Back in February I blogged about a neat Python library called sqlite-s3vfs for accessing SQLite databases hosted in an S3 bucket, released as MIT licensed open source by the UK government's Department for Business and Trade.
I went looking for it today and found that the github.com/uktrade/sqlite-s3vfs repository is now a 404.
Since this is taxpayer-funded open source software I saw it as my moral duty to try and restore access! It turns out a full copy had been captured by the Software Heritage archive, so I was able to restore the repository from there. My copy is now archived at simonw/sqlite-s3vfs.
The process for retrieving an archive was non-obvious, so I've written up a TIL and also published a new Software Heritage Repository Retriever tool which takes advantage of the CORS-enabled APIs provided by Software Heritage. Here's the Claude Code transcript from building that.
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