Stratosphere Laboratory, Czech Technical University in Prague

Using machine learning and security to help others

Google Summer of Code 2024 · Project ideas · Website · Follow free first issues · Updated 11 Oct 2026

DataSecuritypythonredisdockertextualmachine learningnetwork securitycivil societysecurity defense

Start with stratosphereips/SCL-Network-Topology-Creator. It has the fastest first reply in this organisation.

Replied within 7 days

60%

5 outside PRs

Replied within 48 hours

40%

5 outside PRs

Outside PRs merged

60%

5 decided

Starter issues available

across 10 repositories

Each figure pools the organisation's measured repositories, weighted by their number of outside pull requests. n/a means fewer than 5.

Repositories

The most starred repositories with a push in the last 180 days and at least 5 pull requests.

Repositories with reply time, merge rate and starter issues
Repository	First reply	In 48 h	Merged	To merge	Free issues

9 more repositories with too few outside pull requests to measure

Stratosphere Laboratory, Czech Technical University in Prague

Using machine learning and security to help others

Google Summer of Code 2024 · Project ideas · Website · Follow free first issues · Updated 11 Oct 2026

DataSecuritypythonredisdockertextualmachine learningnetwork securitycivil societysecurity defense

Start with stratosphereips/SCL-Network-Topology-Creator. It has the fastest first reply in this organisation.

Replied within 7 days

60%

5 outside PRs

Replied within 48 hours

40%

5 outside PRs

Outside PRs merged

60%

5 decided

Starter issues available

across 10 repositories

Each figure pools the organisation's measured repositories, weighted by their number of outside pull requests. n/a means fewer than 5.

Repositories

The most starred repositories with a push in the last 180 days and at least 5 pull requests.

Repositories with reply time, merge rate and starter issues
Repository	First reply	In 48 h	Merged	To merge	Free issues

9 more repositories with too few outside pull requests to measure

Stratosphere Laboratory, Czech Technical University in Prague

Replied within 7 daysShare of pull requests from outside contributors, across the organisation's measured repositories, that got a reply from a person within 7 days. Bots do not count. The ranking is ordered by this.

Replied within 48 hoursShare of pull requests from outside contributors, across the organisation's measured repositories, that got a reply from a person within 48 hours. Bots do not count.

Outside PRs mergedShare of pull requests from outside contributors that were merged, out of those the project has decided on (merged or closed). Ones still open are left out. Pull requests opened 30 to 120 days ago.

Starter issues availableIssues labelled for beginners that are really free: open, unassigned, no linked pull request, nobody claimed them in the last 14 days, and updated in the last 60 days.

Repositories

Stratosphere Laboratory, Czech Technical University in Prague

Replied within 7 daysShare of pull requests from outside contributors, across the organisation's measured repositories, that got a reply from a person within 7 days. Bots do not count. The ranking is ordered by this.

Replied within 48 hoursShare of pull requests from outside contributors, across the organisation's measured repositories, that got a reply from a person within 48 hours. Bots do not count.

Outside PRs mergedShare of pull requests from outside contributors that were merged, out of those the project has decided on (merged or closed). Ones still open are left out. Pull requests opened 30 to 120 days ago.

Starter issues availableIssues labelled for beginners that are really free: open, unassigned, no linked pull request, nobody claimed them in the last 14 days, and updated in the last 60 days.

Repositories

Replied within 7 days

Replied within 48 hours

Outside PRs merged

Starter issues available

Replied within 7 days

Replied within 48 hours

Outside PRs merged

Starter issues available