lutzroeder/netron
Visualizer for neural network, deep learning and machine learning models
33.6k stars · 3.2k forks · JavaScript
Caution
Caution: one person wrote most of the recent commits.
Why
- One person wrote 100% of human commits in the last year, so the project depends on them continuing. (source 1, source 2)
What would change this
- A second person takes a substantial share of commits.
- Partly checked: maintenance (Commit counts are estimated: the commit sample stops before the window start, so GitHub's totals were scaled by the sampled bot share.)
Maintenance
PartialActive
- Human commits, 30 days
- 65
- Human commits, 90 days
- 189
- Human commits, 365 days
- 919
- Bot share of commits, 365 days
- 0%
- Last commit
- Oct 14, 2026 (13 hours ago)
- Last human commit
- Oct 14, 2026 (13 hours ago)
- Authors, 90 days
- 1
- Last release
- Oct 2, 2026 (12 days ago)
- Median PR merge time
- n/a
Responsiveness: of 6 recent issues, 83% got a maintainer reply. Median first response: 12 hours.
- Commit counts are estimated: the commit sample stops before the window start, so GitHub's totals were scaled by the sampled bot share.
Sources: Commits, Releases, Merged pull requests, Issues
People
Complete- Owner
- Personal account
- Commits sampled
- 500 since Oct 14, 2025
- Authors for half of commits
- 1
- Authors for 80% of commits
- 1
- Contributors
- 1
Top committers
- lutzroeder: 100% of commits
- Shares come from the newest sampled commits, since the commit sample is capped.
Sources: Commits, Contributors
Stars
CompleteOrganic, confidence high
Bursts
- Feb 19, 2018 to Feb 20, 2018: about 31 more stars than usual, peak 22 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
- Mar 25, 2018 to Mar 27, 2018: about 82 more stars than usual, peak 49 in one day, a spike that tapers off. Outside explanation: a jump in forks.
- May 20, 2018 to May 20, 2018: about 32 more stars than usual, peak 34 in one day, a spike that tapers off. We couldn't check for an outside explanation.
- Jul 2, 2018 to Jul 3, 2018: about 86 more stars than usual, peak 64 in one day, a spike that tapers off. Outside explanation: a jump in forks.
- Aug 9, 2018 to Aug 19, 2018: about 260 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.
- Mar 25, 2019 to Mar 29, 2019: about 183 more stars than usual, peak 85 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
- Jul 17, 2019 to Jul 18, 2019: about 77 more stars than usual, peak 69 in one day, a spike that tapers off. Outside explanation: a jump in forks.
- Mar 18, 2021 to Mar 19, 2021: about 63 more stars than usual, peak 62 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
- Aug 18, 2021 to Aug 21, 2021: about 293 more stars than usual, peak 185 in one day, a shape we can't classify. Outside explanation: a jump in forks.
- May 6, 2023 to May 11, 2023: about 132 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, 2024 to Jan 5, 2024: about 99 more stars than usual, peak 69 in one day, a spike that tapers off. Outside explanation: a jump in forks.
- Nov 27, 2024 to Dec 5, 2024: about 196 more stars than usual, peak 65 in one day, a spike that tapers off. Outside explanation: a jump in forks.
- Jul 1, 2025 to Jul 3, 2025: about 155 more stars than usual, peak 102 in one day, a spike that tapers off. Outside explanation: a jump in forks.
- 2 stars on a repo created before February 2013 have no date, so they aren't in the chart.
- The star history was reset at some point, so earlier stars aren't counted.
- 1 stars GitHub has since removed (tracked since Oct 14, 2026).
Anyone can buy stars for any repo; bursts alone don't prove the owner did.
- The star history looks organic.
- 2 stars on the creation day are undated (before 2013-02-10) and are not counted.
- The star history has a zero run of 26 weeks or more, so the analysis starts after it.
Sources: How star history is analyzed
Risk
CompleteFlags
No risk flags.
License
- Now
- MIT (OSI-approved)
- A year ago
- MIT (OSI-approved)
Packages
- netron (PYPI): latest 9.3.1, published Oct 2, 2026
Advisories for the latest version: none listed
Package and advisory data: deps.dev and OSV.
OpenSSF Scorecard: 4.1 out of 10 (via deps.dev).
Badge
Add this to a README to show the current verdict:
[](https://reporadar.ai/lutzroeder/netron)Earlier verdicts
- Oct 14, 2026: Caution
- Oct 14, 2026: Caution
Computed 12 hours ago · method 2026.10.2