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31.
▲
Show HN: Parqeye – A CLI tool to visualize and inspect Parquet files
(github.com/kaushiksrini)
167 points
kaushiksrini
7 months ago
35 comments
32.
▲
Show HN: Buckaroo – Data table UI for Notebooks
(github.com/paddymul)
105 points
paddy_m
a year ago
9 comments
33.
▲
Show HN: SuperDuperDB – Open-source framework for integrating AI with databases
(github.com/SuperDuperDB)
49 points
timwitho
2 years ago
32 comments
34.
▲
Show HN: Pg_mooncake – Delta/Iceberg columnstore tables in Postgres
(github.com/Mooncake-Labs)
25 points
sunzhousz
2 years ago
9 comments
35.
▲
Show HN: Okapi – a metrics engine based on open data formats
(github.com/okapi-core)
14 points
kushal2048
10 months ago
5 comments
36.
▲
Show HN: Dux, distributed DuckDB-backed dataframes on the Beam
(github.com/elixir-dux)
7 points
cigrainger
2 months ago
discuss
37.
▲
Rust-accelerated reinforcement learning, 140x faster than Python
(github.com/riserally)
7 points
wkowalpl
3 months ago
discuss
38.
▲
Show HN: The Canada census data in a SQLite file; advice appreciated
(github.com/rendello)
6 points
Rendello
2 years ago
6 comments
39.
▲
Show HN: eBPF memory profiling at OOM kill time
(polarsignals.com)
6 points
gnurizen
10 months ago
1 comment
40.
▲
Show HN: Hands-On Data Engineering with a Real-Estate Project Guide
(github.com/sspaeti-com)
4 points
articsputnik
2 years ago
2 comments
41.
▲
Show HN: Rewriting SparkSQL in Python
(github.com/marsupialtail)
4 points
marsupialtail_2
4 years ago
1 comment
42.
▲
Show HN: Datui – TUI for data exploration (local files, S3, HTTP)
(github.com/derekwisong)
4 points
derekwisong
4 months ago
discuss
43.
▲
Show HN: Oxen.ai – Data Diff tool to quickly find changes in CSV, parquet, etc.
(docs.oxen.ai)
4 points
gregschoeninger
2 years ago
discuss
44.
▲
Show HN: Colnade – Type-Safe DataFrames for Python
(github.com/jwde)
3 points
jwde
3 months ago
1 comment
45.
▲
Show HN: Neural_covenant – 129-modality AGI stack built for sovereignty
3 points
AISovereignDev
5 months ago
1 comment
46.
▲
Show HN: Serif – a zero-dependency, DataFrame for Python
(github.com/CIG-GitHub)
3 points
TheAerius
6 months ago
discuss
47.
▲
Show HN: Speeding up Python email validation 1000x
(github.com/bnkc)
3 points
bnkc
2 years ago
discuss
48.
▲
Show HN: Kontra - data quality validator that avoids unnecessary full scans
(github.com/Saevarl)
2 points
saevarl
4 months ago
discuss
49.
▲
Show HN: A 134-Modality AGI Core Built in Python (Velocity_Nova_Prime)
2 points
AISovereignDev
5 months ago
discuss
50.
▲
Show HN: I built a visual, MLOps tool (Skyulf)
(skyulf.com)
2 points
flyingriverhrse
5 months ago
discuss
51.
▲
Show HN: Dfembed is a Rust-powered Python lib turning DataFrames into vector db
(github.com/a-agmon)
2 points
alonagmon
10 months ago
discuss
52.
▲
Show HN: Structured data extraction using local quantized LLMs
(github.com/nxank4)
1 point
nxank4
4 months ago
discuss
53.
▲
Show HN: Loclean – Local semantic data cleaning with LLMs and Pydantic
(github.com/nxank4)
1 point
nxank4
4 months ago
discuss
54.
▲
Show HN: Omni_genesis – A 132-modality AGI core built for execution
1 point
AISovereignDev
5 months ago
discuss
55.
▲
Show HN: Minarrow – Fast Rust columnar engine with Apache Arrow compatibility
(github.com/pbower)
1 point
pbower
10 months ago
discuss