PyRank
hukkin

tomli-w

A lil' TOML writer (counterpart to https://github.com/hukkin/tomli)
PyPI GitHub
No known security advisories. The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.

tomli-w has 86.1M monthly downloads and 138 GitHub stars. Version 1.2.0 supports Python 3.9+, first published in 2021.

It is stably maintained under a permissive license, last released in Jan 2025.

It is used by 1,638 tracked packages, including tox, hatch and pip-audit.

GitHub topics include tomli, toml and config.

Downloads
Day
2.9M
Week
20.1M
Month
86.1M
Stars
138
Forks
19
Issues
1
Version
1.2.0

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
35
Popularity
43
Adoption
70
Community
30
Provenance
0
How the maintenance status was determined
Last commit
170 days ago
Monthly downloads
86,092,300
Active
Activity within 30 days
• Stable
Activity within 31-180 days
Minimal
Activity within 181-365 days, or no activity data
At Risk
No activity for > 365 days, but > 10,000 monthly downloads
Archived
Repository flagged as archived on GitHub
How the popularity category was determined
Monthly downloads
86,092,300
Stars
138
Stars per 1k downloads
0.00
• Industry Standard
> 10,000,000 monthly downloads
Hidden Gem
< 0.5 stars per 1k downloads and > 100,000 monthly downloads
Community Favorite
> 5 stars per 1k downloads
Rising Star
Balanced ratio of stars to downloads
Unknown
Fewer than 1,000 monthly downloads, or no star data
How download momentum is calculated
Week daily avg
2,870,011
Month daily avg
2,869,743
Momentum
+0.0%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python version support tiers
requires_python
>=3.9
Cutting Edge
Minimum supported version is 3.12 or newer
• Modern
Minimum supported version is 3.9, 3.10, or 3.11
Legacy
Supports 3.8 or older (or Python 2)
Unknown
No requires_python specified or unparseable
License categories
License
MIT License
• Permissive
MIT, Apache, BSD, ISC, Unlicense, CC0, etc.
Copyleft
GPL, LGPL, AGPL, MPL, EPL, etc.
Proprietary
Commercial, all rights reserved, custom EULAs
Unknown
No license specified, or none of the above match
How the release cadence was determined
Last release
537 days ago
Total releases
4
Releases/year
0.8
Rapid
Last release within 365 days and > 12 releases/year
Regular
Last release within 365 days
• Slow
Last release 366-730 days ago
Stalled
Last release > 730 days ago, or no releases
Unknown
No usable release date available
How contributor risk was determined
Contributors
6
Monthly downloads
86,092,300
High Load
≤ 2 contributors and ≥ 50,000 monthly downloads
• Moderate Load
< 10 contributors and ≥ 500,000 monthly downloads
Low Load
< 25 contributors and ≥ 5,000,000 monthly downloads, or sole maintainer with ≥ 10,000 monthly downloads
Balanced
Enough contributors for the package's popularity
Unknown
No contributor data available
Engagement
38
 
Issue Burden
7.2
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
31.6%
contrib / forks
Stale Release
366d
 
PR Velocity
Quiet
 

Weekly Downloads

GitHub Stars

Not all downloads include detailed metadata. Breakdowns reflect the subset that does.

Downloads by OS

Linux 2.0M
Windows 36.5K
macOS 25.4K

Python Versions

3.12
40.8% 817.8K
3.10
32.5% 652.0K
3.11
12.0% 239.8K
3.13
8.9% 177.9K
3.14
5.8% 117.1K

Top Countries

1. US US
1.7M
2. GB GB
129.5K
3. NL NL
83.0K
4. DE DE
60.3K
5. IE IE
14.3K
6. SG SG
13.8K
7. JP JP
10.5K
8. CN CN
8.9K
9. FR FR
6.4K
10. FI FI
4.8K
GitHub Topics
Tags from the package's GitHub repository describing what it does.

Package Information

License
MIT License
First Release
June 30, 2021
Last Release
1 year ago
Last Commit
5 months ago
Latest Version
1.2.0
Total Releases
4
Contributors
6
Open PRs
2
Archived
No
Wheels
py3
Keywords
toml tomli
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh

Links