No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
igraph has 2.9M monthly downloads and 1K GitHub stars. Version 1.0.0 supports Python 3.9+, first published in 2014.
It is stably maintained under a copyleft license, last released in Oct 2025.
It is used by 417 tracked packages, including splink, leidenalg and python-igraph.
GitHub topics include complex-networks, graph-algorithms and graph-theory.
Package Insights
Package Risks
- No releases in 203 days despite active commits
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
80
Popularity
68
Adoption
70
Community
70
Provenance
0
How the maintenance status was determined
Last commit
53 days ago
Monthly downloads
2,917,509
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
2,917,509
Stars
1,455
Stars per 1k downloads
0.50
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
96,076
Month daily avg
97,250
Momentum
-1.2%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python 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
GNU General Public License (GPL)
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
256 days ago
Total releases
35
Releases/year
3.0
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
77
Monthly downloads
2,917,509
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
71
Issue Burden
37.8
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
28.7%
contrib / forks
Stale Release
203d
PR Velocity
Quiet
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
58.3K
Windows
1.4K
macOS
823
Python Versions
3.12
39.8%
22.2K
3.11
35.0%
19.5K
3.13
10.5%
5.9K
3.10
8.2%
4.6K
3.14
6.5%
3.6K
Top Countries
1.
US
47.4K
US
2.
IE
3.5K
IE
3.
SG
2.6K
SG
4.
DE
1.9K
DE
5.
KR
1.8K
KR
6.
NL
1.3K
NL
7.
GB
1.0K
GB
8.
CA
825
CA
9.
CN
656
CN
10.
FR
630
FR
Dependencies
0
No dependencies
Used By
417
- splink
- leidenalg
- python-igraph
- modisco-lite
- skeletor
- scib-metrics
- camel-oasis
- turftopic
- scib
- netket
- wbcore
- hypernetx
- horus-source
- nelgraph
- dagayn
- giotto-tda
- cell-eval
- hum-router
- omicverse
- igrep-tme
- rcsb-embedding-model
- palantir
- cajal
- snapatac2
- scirpy
- clustassesspy
- ngiab-data-preprocess
- fosslight-dependency
- massim
- ssb-sgis
- hagworm
- textnets
- tau-community-detection
- claude-sql
- aiagents4pharma
- exprmat
- celldega
- sopa
- tfitpy
- celloracle
- pyunicorn
- py4cytoscape
- navis
- treesitter-chunker
- nismod-snail
- giotto-tda-nightly
- synaptiq
- risk-network
- explorerscript
- napistu
GitHub Topics
Tags from the package's GitHub repository describing what it does.
Package Information
License
GNU General Public License (GPL)
First Release
October 30, 2014
Last Release
8 months ago
Last Commit
1 month ago
Latest Version
1.0.0
Total Releases
35
Contributors
77
Open PRs
10
Archived
No
Author
Tamas Nepusz
Python Versions
3
3.9
3.10
3.11
3.12
3.13
Wheels
cp310
cp36
cp37
cp38
cp39
pp310
pp311
pp37
pp38
pp39
py2
py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh