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fn_express

Published by lgsim.io · v2.1.5 · released 10 months ago · MIT License

First published 1 year ago.

A Dart package for parsing and evaluating mathematical expressions with support for variables, functions, constants, expression simplification, and symbolic differentiation.

View on pub.dev View source
#2718 in Utilities #17511 overall no release in 10 months androidioswindowslinuxmacosweb
Downloads / day
4
as of 2026-08-19
GitHub stars
4
★ refreshed weekly
Likes
1
on pub.dev
Pub points
160 / 160
perfect score

Repository health

Last commit
10 months ago
Commit activity
Open issues
0
Open PRs
0
Contributors
1
CI
GitHub Actions
License (repo)

Last refreshed yesterday.

License explained · MIT

MIT License

Use freely, even commercially. Just keep the copyright notice.

A short and simple permissive license with conditions only requiring preservation of copyright and license notices. Licensed works, modifications, and larger works may be distributed under different terms and without source code.

You can

  • Commercial use
  • Distribution
  • Modification
  • Private use

You must

  • Include the license and copyright notice

The license does not

  • No liability
  • 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

fn_express

3 commits in the past year
Slowing -100% vs 9 months ago
5 3 0 52w ago36w ago18w agothis week
Weekly average
0.1 commits
Busiest week
2 commits, 43 weeks ago
Active weeks
2 of 52 (4%)
Longest quiet stretch
43 weeks with no commits

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

How fn_express compares in Utilities

Top of the Utilities leaderboard, with fn_express highlighted.

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#2718
fn_express
lgsim.io
4 ★ 4 1