key4hep/k4FWCore

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Core Components for the Gaudi-based Key4hep Framework

Stars: 14
Forks: 34
Open beginner issues: 0
Indexed issues: 14
Avg merge: 2d 23h
Merged PRs (30d): 6

Dominant language: C++
License: Apache-2.0
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 18, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

Open All

14 open issues indexed

Possibility to conditionally run parts of the chain for certain events Open

question

Difficulty 5/5 Over a week Newbie friendliness 35/100

key4hep/k4FWCore#426 · Opened Sep 2, 2026
Add helper to add commonly used cli arguments Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

key4hep/k4FWCore#407 · Opened Apr 28, 2026
Re-usable configuration (fragments) support Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

key4hep/k4FWCore#402 · 1 comment · Opened Apr 21, 2026
Possibility to have multiple writers Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

key4hep/k4FWCore#401 · 2 comments · Opened Apr 20, 2026
Should the GeoSvc implementation live in k4FWCore? Open

question

Difficulty 5/5 Over a week Newbie friendliness 30/100

key4hep/k4FWCore#358 · 4 comments · Opened Nov 11, 2025
NTuple service example Open

documentation enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

key4hep/k4FWCore#332 · 3 comments · 2 reactions · Opened Jun 25, 2025
Define a format for the configuration metadata and tool to rerun a job from it Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

key4hep/k4FWCore#331 · 1 reaction · Opened Jun 24, 2025
Interface types should be accepted as inputs / outputs to Functional algorithms Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 30/100

key4hep/k4FWCore#330 · 1 reaction · Opened Jun 23, 2025
Discussion: Should collection IDs be assigned for collections in the TES? Open

documentation question

Difficulty 5/5 Over a week Newbie friendliness 25/100

key4hep/k4FWCore#311 · 3 comments · Opened May 6, 2025
Documentation about Functional algorithms needs to be updated Open

documentation

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

key4hep/k4FWCore#309 · 4 comments · Opened Apr 28, 2025
UniqueIDGenSvc uniqueness and reproducibility considerations Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

key4hep/k4FWCore#294 · 4 comments · Opened Feb 26, 2025
downstream consumer tests are no longer run? Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

key4hep/k4FWCore#246 · Opened Oct 8, 2024
Does the `IOSvc` support pasing `std::vector<T>` via the TES? Open

question

Difficulty 4/5 3-5 days Newbie friendliness 35/100

key4hep/k4FWCore#238 · 7 comments · Opened Sep 19, 2024
Input of non-podio-collection types. Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

key4hep/k4FWCore#25 · Opened Nov 23, 2020

key4hep/k4FWCore

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