qax-os/excelize

Go language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets

21k stars · 2k forks · Go

Healthy

Healthy: actively maintained by 25 people, no known risks.

Why

No rule fired.

What would change this

A dormant maintenance status, a deprecated or archived package, a successor link, or a critical advisory would change this.

Maintenance

Complete

Active

Human commits, 30 days: 22
Human commits, 90 days: 52
Human commits, 365 days: 135
Bot share of commits, 365 days: 1%
Last commit: Oct 11, 2026 (4 days ago)
Last human commit: Oct 11, 2026 (4 days ago)
Authors, 90 days: 25
Last release: Jul 6, 2026 (3 months ago)
Median PR merge time: 30 hours

Responsiveness: of 20 recent issues, 65% got a maintainer reply. Median first response: 3 days.

Sources: Commits, Releases, Merged pull requests, Issues

People

Complete

Owner: Organization
Commits sampled: 135 since Oct 14, 2025
Authors for half of commits: 13
Authors for 80% of commits: 50
Contributors: 331

Top committers

xuri: 15% of commits
arpitjain099: 7% of commits
PhilflowIO: 5% of commits
Aprax14: 4% of commits
zac-scheiwe: 4% of commits

Sources: Commits, Contributors

Stars

Complete

Organic, confidence high

Bars show stars gained each week. Orange bars overlap a burst.

Bursts

Oct 16, 2016 to Oct 21, 2016: about 108 more stars than usual, peak 42 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
Aug 9, 2017 to Aug 16, 2017: about 284 more stars than usual, peak 112 in one day, a spike that tapers off. Outside explanation: a jump in forks.
Sep 25, 2018 to Sep 25, 2018: about 27 more stars than usual, peak 30 in one day, a spike that tapers off. Outside explanation: a jump in forks.
Jan 3, 2019 to Jan 4, 2019: about 127 more stars than usual, peak 78 in one day, a spike that tapers off. Outside explanation: a jump in forks.
Jan 10, 2019 to Jan 10, 2019: about 45 more stars than usual, peak 48 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
Apr 23, 2019 to Apr 27, 2019: about 139 more stars than usual, peak 70 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
Jun 30, 2019 to Jul 1, 2019: about 61 more stars than usual, peak 39 in one day, a spike that tapers off. Outside explanation: a jump in forks.
Oct 12, 2019 to Oct 13, 2019: about 58 more stars than usual, peak 41 in one day, a spike that tapers off. Outside explanation: a jump in forks.
Feb 9, 2020 to Feb 18, 2020: about 286 more stars than usual, peak 109 in one day, a shape we can't classify. Outside explanation: a jump in forks.
May 10, 2020 to May 14, 2020: about 134 more stars than usual, peak 46 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
Aug 9, 2020 to Aug 12, 2020: about 104 more stars than usual, peak 56 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
Dec 16, 2020 to Dec 18, 2020: about 70 more stars than usual, peak 43 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
Jan 3, 2021 to Jan 5, 2021: about 102 more stars than usual, peak 71 in one day, a spike that tapers off. Outside explanation: a jump in forks.
Jan 3, 2022 to Jan 5, 2022: about 100 more stars than usual, peak 72 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
Apr 10, 2022 to Apr 14, 2022: about 163 more stars than usual, peak 57 in one day, a shape we can't classify. Outside explanation: a jump in forks.
Aug 21, 2022 to Aug 26, 2022: about 132 more stars than usual, peak 39 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
Nov 16, 2022 to Nov 17, 2022: about 154 more stars than usual, peak 124 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
Jan 10, 2023 to Jan 11, 2023: about 160 more stars than usual, peak 136 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests, a new release.
Jan 22, 2024 to Jan 23, 2024: about 51 more stars than usual, peak 45 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
Feb 25, 2024 to Feb 28, 2024: about 91 more stars than usual, peak 40 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests, a new release.
May 12, 2025 to May 15, 2025: about 78 more stars than usual, peak 41 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.

Anyone can buy stars for any repo; bursts alone don't prove the owner did.

The star history looks organic.

Sources: How star history is analyzed

Risk

Complete

Flags

No risk flags.

License

Now: BSD-3-Clause (OSI-approved)
A year ago: BSD-3-Clause (OSI-approved)

Packages

No published packages found.

OpenSSF Scorecard: 6.6 out of 10 (via deps.dev).

Sources: GitHub: qax-os/excelize

Badge

Add this to a README to show the current verdict:

[![RepoRadar](https://reporadar.ai/qax-os/excelize/badge.svg)](https://reporadar.ai/qax-os/excelize)

Earlier verdicts

Oct 14, 2026: Healthy
Oct 14, 2026: Healthy

Computed 8 hours ago · method 2026.10.2