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nalgeon
sqlean
C2021–2026
nalgeon / sqlean

sqlean

The ultimate set of SQLite extensions

21Distinct people
27Mentions
0Explicit recommenders
4.4KGitHub stars
REPOSITORY AT A GLANCE

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What it is

The ultimate set of SQLite extensions

GitHub

Where it is used

No documented product use was verified in the last source check.

What people are saying

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This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 3:56:07 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by year27 dated mentions

Observed mentions: 2021-04-03 19:13:56 UTC to 2026-01-12 13:58:32 UTC.

02468102021-01-01 00:00:00 UTC to 2022-01-01 00:00:00 UTC (exclusive): 5 mentions; 2 submissions, 3 comments20212022-01-01 00:00:00 UTC to 2023-01-01 00:00:00 UTC (exclusive): 9 mentions; 4 submissions, 5 comments2023-01-01 00:00:00 UTC to 2024-01-01 00:00:00 UTC (exclusive): 5 mentions; 1 submissions, 4 comments20232024-01-01 00:00:00 UTC to 2025-01-01 00:00:00 UTC (exclusive): 5 mentions; 0 submissions, 5 comments2025-01-01 00:00:00 UTC to 2026-01-01 00:00:00 UTC (exclusive): 2 mentions; 0 submissions, 2 comments2026-01-01 00:00:00 UTC to 2027-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments. Incomplete calendar period.2026*

* An incomplete calendar period is marked with an outlined bar. Its count is not directly comparable with a full period.

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

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PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
20212021-01-01 00:00:00 UTC2022-01-01 00:00:00 UTC523
20222022-01-01 00:00:00 UTC2023-01-01 00:00:00 UTC945
20232023-01-01 00:00:00 UTC2024-01-01 00:00:00 UTC514
20242024-01-01 00:00:00 UTC2025-01-01 00:00:00 UTC505
20252025-01-01 00:00:00 UTC2026-01-01 00:00:00 UTC202
2026 (partial)2026-01-01 00:00:00 UTC2027-01-01 00:00:00 UTC101

What Hacker News says

27 sources
If that's the case how would the sqlite package (also part of sqlean)'s fileio work out https://github.com/nalgeon/sqlean/blob/main/docs/fileio.md fileio_read - Read file contents as a blob. fileio_scan - Read a file line by line. fileio_write - Write a blob to a file. fileio_append - Append a string to a file. fileio_mkdir - Create a directory. fileio_symlink - Create a symlink. fileio_ls - List files in a directory. If one only exposes sqlite command query access and limit certain aspects of this sqlite extension depending on the use case perhaps, I feel like this might be a good alternative as well? Edit: thinking more about it I think its for actually making sqlite interact with the filesystem and not the idea of it acting as a file system itself without too much overhead, I was thinking something like th
Read the rest
e sqlite database itself stores data and then we could do these operations fileio etc. but this isnt possible from what I could gather. perhaps this might be more interesting https://github.com/narumatt/sqlitefs but what I mean is if something like the merge of fileio + sqlitefs where things dont have to go through fuse in general if that makes sense hopefully Maybe I went a little tangential but sqlite is really awesome
In FUSE is All You Need – Giving agents access to anything via filesystems
I definitely plan to! I have a much larger list of SQLite extensions I've built here: https://github.com/asg017/sqlite-ecosystem Here's a few other references you may enjoy if you wanna learn more about SQLite extensions: - The single source file for sqlite-vec: https://github.com/asg017/sqlite-vec/blob/main/sqlite-vec.c - sqlean, a project from Anton Zhiyanov which is good base of great SQLite extensions: https://github.com/nalgeon/sqlean - The official SQLite docs: https://www.sqlite.org/loadext.html - The "hello world" SQLite extension example: https://www.sqlite.org/src/file/ext/misc/rot13.c
In I’m writing a new vector search SQLite Extension
> Can one disable json support ... Yeah, it's pretty configurable, including the JSON support. Being able to include/exclude things can be done at compile time: https://www.sqlite.org/compile.html ← lists the options for including/excluding stuff And there's a function for loading 3rd party extensions at run-time too, which itself can be turned off. :) There's a fair amount of 3rd party extensions too. eg: https://github.com/nalgeon/sqlean GIS stuff, encryption support (several varieties), Excel/ODS support, and tonnes of other things
In Exciting SQLite Improvements Since 2020
Author here, happy to answer questions! Simon already gave a great intro to my SQLite extensions, and I just want to point folks to Anton Zhiyanov's sqlean project, for pure-C extensions: https://github.com/nalgeon/sqlean Also, some of these extensions are also packaged as Datasette plugins, so you can also run `datasette install datasette-sqlite-regex` or `datasette install datasette-sqlite-ulid` to add these extension to your Datasette instances! https://docs.datasette.io/en/stable/plugins.html
In Making SQLite extensions pip install-able

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