activeloopai / deeplake
Code health
This codebase scores 8.0 out of 10 for code health, which we rate good. It also scores maintainability 8.6 and static performance 9.9 out of 10. The three are scored separately and never blended into one number.
Do next
4 things worth doing this quarter.
Worth planning
Break up duckdb_value_to_pg_datum (CCN 49, 418 lines)
cpp/deeplake_pg/duckdb_pg_convert.cpp:363
duckdb_value_to_pg_datum nests its control flow deeply, and part of it is duplicated, so splitting it also removes a copy; 1 file imports it.
- gain
- up to +1.6 health on this file(inferred)
- finding
- Nested complexity
- size
- CCN 49, 418 lines, nests 6 deep
- severity
- high
Medium effort, worth a checkBreak up datum_to_nd (CCN 51, 210 lines)
cpp/deeplake_pg/nd_utils.hpp:574
datum_to_nd nests its control flow deeply, and part of it is duplicated, so splitting it also removes a copy; 8 files import it.
- gain
- up to +0.7 health on this file(inferred)
- finding
- Nested complexity
- size
- CCN 51, 210 lines, nests 5 deep
- severity
- high
Medium effort, worth a checkDelete 800 unused symbols and files (14,552 lines)
Nothing in the graph reaches them, across 102 files; every reader and agent pays to skip them.
- symbols
- 800
- lines
- 14,552
- safe to delete
- Yes(inferred)
Medium effortBreak up nifti_read_subregion_image (CCN 26, 131 lines)
cpp/3rd_party/rnifti/niftilib/nifti1_io.cpp:7029
nifti_read_subregion_image nests its control flow deeply, and part of it is duplicated, so splitting it also removes a copy; 3 files import it.
- gain
- up to +0.2 health on this file(inferred)
- finding
- Nested complexity
- size
- CCN 26, 131 lines, nests 8 deep
- severity
- critical
Medium effort, worth a check
Improve what Repowise can see
Add a test coverage report
Without one, Repowise cannot tell tested code from untested code, so every test-related action says “unknown”.
- line coverage
- Unknown, no report
Small effort
- Lines of code
- 192.9K
Recent activity
All commitsCommits
- f432041fupdate gh actions4mo ago
- 9f1edc96remove claude review4mo ago
- 432d63dcSkip stateless tests pending rework after client-side DDL replay removal7mo ago
- 1b2f4ccbAvoid wal replay on client connection.7mo ago
- c6cf643dFix SPI stack leak, error logging, and search_path during DDL WAL replay7mo ago
- 92604dc9Remove serverless references from Dockerfile on main7mo ago
Everything we found
2,519 open
Every detector's open count by area, each with its worst example. An inventory, not a to-do list: the actions above are the part worth doing.
- worst item is critical severity. Code health828Untested hotspot · cpp/deeplake_pg/nd_utils.hpp23 findings · 9.2 deducted
- worst item is medium severity. Refactoring191sliced_array+1.5 health, S effort · cpp/nd/impl/sliced_array.hpp
- worst item is medium severity. Decisions24Avoid logs directory24 awaiting review
- worst item is medium severity. Ownership660cpp/3rd_party/boost_json_impl.cpp100% single-owner concentration, not touched in 90 days
- worst item is low severity. Dead code816python/deeplake/formats.pyiUnreachable symbol (40 lines)
Composition
Open the graphExplore this codebase
- Docs1,536 pages across 5 modules
- ChatAsk this codebase a question and get an answer with its sources.
- Files856 files with per-file docs, health and history
- ArchitectureDependency graph, layers, and 4 entry points
- Code healthPer-file scores, 1,147 open findings, coverage and refactoring targets
- Knowledge graphEntities, communities, and the paths between them
- Change couplingFiles that keep changing together, mined from commit history
- CommitsChange-risk ranked history with agent provenance
- ContributorsBus factor, per-file maintainers, and the human/agent split
- StatsSize class, origin, lifetime churn, rhythm and records
- CostsWhat indexing this snapshot cost, by model and by run.