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sqlite_vector

Published by 🇺🇸sqlite.ai · v1.1.2 · released 1 month ago · APACHE-2.0 License

First published 8 months ago.

SQLite Vector is a cross-platform, ultra-efficient SQLite extension that brings vector search capabilities to your embedded database. It works seamlessly on iOS, Android, Windows, Linux, and macOS, using just 30MB of memory by default. With support for Float32, Float16, BFloat16, Int8, UInt8 and 1Bit, and highly optimized distance functions, it's the ideal solution for Edge AI applications.

View on pub.dev View source
#141 in Database Storage #3582 overall androidioswindowslinuxmacos
Downloads / day
189
as of 2026-10-19
GitHub stars
1,173
★ refreshed weekly
Likes
2
on pub.dev
Pub points
115 / 160
2026-09-19 2026-10-19

Repository health

Last commit
1 month ago
Issue response
Maintainer replies within ~2 days (median over 12 closed issues)
Commit activity
Open issues
2
Open PRs
0
Contributors
12 (top contributor 45%)
CI
GitHub Actions
License (repo)

Last refreshed 10 days ago.

License explained · Apache-2.0

Apache License 2.0

Use freely, even commercially. Keep the notices, document your changes. Includes an explicit patent grant.

A permissive license whose main conditions require preservation of copyright and license notices. Contributors provide an express grant of patent rights. Licensed works, modifications, and larger works may be distributed under different terms and without source code.

You can

  • Commercial use
  • Distribution
  • Modification
  • Patent use
  • Private use

You must

  • Include the license and copyright notice
  • State significant changes

The license does not

  • No liability
  • No trademark grant
  • No warranty

Plain-English summary, not legal advice. Full text on SPDX or choosealicense.com. Summaries adapted from choosealicense.com (a GitHub project, MIT-licensed).

Commit activity, past 52 weeks

sqlite_vector

114 commits in the past year
Accelerating +18% vs 9 months ago
25 13 0 52w ago36w ago18w agothis week
Weekly average
2 commits
Busiest week
21 commits, 6 weeks ago
Active weeks
22 of 52 (42%)
Longest quiet stretch
6 weeks with no commits

Weekly commits to the default branch on GitHub. Source: GET /stats/participation. Refreshed weekly. Excludes commits to other branches.

How sqlite_vector compares in Database Storage

Top of the Database Storage leaderboard, with sqlite_vector highlighted.

Rank Package Downloads / day Stars Likes
#1
shared_preferences
🇺🇸 flutter.dev
272.8K ★ 5.3K 10.6K
#2
shared_preferences_android
🇺🇸 flutter.dev
272.3K ★ 5.3K 21
#3
shared_preferences_foundation
🇺🇸 flutter.dev
269.3K ★ 5.3K 3
#4
shared_preferences_windows
🇺🇸 flutter.dev
248.3K ★ 5.3K 34
#141
sqlite_vector
sqlite.ai
189 ★ 1.2K 2