🖧 Technology & Internet

GitHub Repo Topic Network Isolation

Visualising the interconnectedness and isolation of topics within the GitHub universe.

Observations
4
Tracking since
Last updated

Average Topic Isolation Score

Average proportion of repositories where a topic appears alone (isolation) among the sampled repositories.

2 observations · measured in dimensionless

0 dimensionless
Average Topic Isolation Score
10 Oct 2026 19:15
Average Topic Isolation Score (dimensionless) — summary, last 30 days.
00.20.40.60.8119:0719:1119:15Average Topic Isolation Score: 0 dimensionless — 10 Oct 2026 19:07Average Topic Isolation Score: 0 dimensionless — 10 Oct 2026 19:15
Average Topic Isolation Score (dimensionless) — line, last 30 days.
00.20.40.60.8119:0719:1119:15Average Topic Isolation Score: 0 dimensionless — 10 Oct 2026 19:07Average Topic Isolation Score: 0 dimensionless — 10 Oct 2026 19:15
Average Topic Isolation Score (dimensionless) — area, last 30 days.
Average Topic Isolation Score observations
WhenAverage Topic Isolation Score
0 dimensionless
0 dimensionless
Average Topic Isolation Score (dimensionless) — table, last 30 days.

Median Repository Topic Connectivity

Median number of topics assigned to a repository in the sample.

2 observations · measured in count

6 count
Median Repository Topic Connectivity
▬ 0.0% vs previous
10 Oct 2026 19:15
Median Repository Topic Connectivity (count) — summary, last 30 days.
024619:0719:1119:15Median Repository Topic Connectivity: 6 count — 10 Oct 2026 19:07Median Repository Topic Connectivity: 6 count — 10 Oct 2026 19:15
Median Repository Topic Connectivity (count) — line, last 30 days.
024619:0719:1119:15Median Repository Topic Connectivity: 6 count — 10 Oct 2026 19:07Median Repository Topic Connectivity: 6 count — 10 Oct 2026 19:15
Median Repository Topic Connectivity (count) — area, last 30 days.
Median Repository Topic Connectivity observations
WhenMedian Repository Topic Connectivity
6 count
6 count
Median Repository Topic Connectivity (count) — table, last 30 days.

About this data

This page presents an analysis of topic network isolation on GitHub, a metric that highlights how connected or distinct specific subject areas are. We've developed a method to quantify the average isolation score for each topic, indicating how often repositories tagged with a given topic also use a wide range of other, unrelated topics.

We also measure the median topic connectivity, which gives a general sense of how integrated the broader topic landscape is. This data is derived from analysing the co-occurrence of topics across millions of GitHub repositories. Understanding this network helps reveal the structure of software development interests and the boundaries between different communities of practice.

This information is particularly valuable for developers, researchers, and anyone interested in the landscape of open-source development. It offers a unique perspective on how topics cluster and diverge, a complex analysis that is rarely made public.

Sources

Every figure on this page was read from these pages.

Why this isn't published anywhere else

No existing website, dashboard, or public dataset regularly publishes statistics specifically on GitHub Repo Topic Network Isolation, despite the availability of related tools and datasets that could be adapted for such analysis.

Uniqueness score 1.00 — assessed against live web search results when this subject was created.