datajoint/datajoint-python

Relational Workflows: where database schemas define executable data pipelines.

Stars: 197
Forks: 98
Open beginner issues: 1
Indexed issues: 11
Avg merge: 6d 7h
Merged PRs (30d): 1

Dominant language: Python
License: Apache-2.0
Last GitHub push: Sep 9, 2026
Latest indexed: Sep 15, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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dj.Diagram SVG output is not byte-reproducible: set iteration order leaks into node emission order Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 78/100

datajoint/datajoint-python#1551 · Opened Sep 9, 2026
Codec encode/decode: separate connection context from primary key in the `key` argument Open

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

datajoint/datajoint-python#1550 · Opened Sep 3, 2026
Add a hidden `_prov` attribute for extrinsic provenance at pipeline boundaries Open

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

datajoint/datajoint-python#1547 · Opened Aug 20, 2026
Rename the table tiers to a consistent axis — `dj.Entry`, `dj.Ingest`, `dj.Compute` (keep `Manual`/`Imported`/`Computed` as permanent aliases) Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

datajoint/datajoint-python#1546 · 1 comment · Opened Aug 20, 2026
dj.Diagram theme: make the font configurable Open

Difficulty 2/5 1-3 hours Newbie friendliness 76/100

datajoint/datajoint-python#1539 · 3 comments · Opened Aug 11, 2026
Make key_source restrict-only: add key_source_restriction, deprecate parent-redefining overrides Open

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

datajoint/datajoint-python#1523 · 1 comment · Opened Jul 24, 2026
Diagram.restrict: apply Part conditions through the Master to preserve master-part compositional integrity Open

enhancement stale

Difficulty 4/5 3-5 days Newbie friendliness 52/100

datajoint/datajoint-python#1501 · 2 comments · Opened Jul 16, 2026
Cascade delete: a restriction referencing an earlier-deleted (downstream) table is silently invalidated by reverse-topological delete order — materialize (independent of MySQL 1093) Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 48/100

datajoint/datajoint-python#1496 · 1 comment · Opened Jul 15, 2026
Diagram.trace: descend through master-part boundaries (Merge-table upstream tracing) Open

enhancement

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

datajoint/datajoint-python#1481 · 1 comment · Opened Jul 4, 2026
Trustworthy garbage collection: complete reference discovery (#1469) + race-safe deletion (#1445) Open

enhancement

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

datajoint/datajoint-python#1478 · 5 comments · Opened Jul 2, 2026
Two-phase, transaction-safe garbage collection (quarantine -> grace -> purge) Open

enhancement

datajoint/datajoint-python#1445 · 3 comments · 1 assignee · Opened Apr 30, 2026

A short digest of beginner-friendly GitHub issues.