quai
Interactive Quarb — a session REPL where every line becomes a reusable query.
pip install quai
quai data.json
quai opens a session over one or more sources and holds it. Each
line you run is labelled &1, &2, … — and every label is a
reusable macro: not the printed value, but the query that produced
it, ready to continue through the pipe. It is the notebook loop, cell
by cell, except a cell is a path into your data.
&1 /teams/*/members/*
/teams/0/members/0 ⋮ (every member, across all teams, one path)
&2 &1 | [/langs/*:: = 'Go'] | /name::
ada
eu
&3 &1 @| count
6
&Nre-runs line N; continue with a pipe (&N | /key::,&N | [pred],&N @| count).&N#replays line N's output frozen, as it was when it ran.def &x: … ;adds a named fragment;:history,:reset,:help,:quitare the commands.
The engine rides in on the quarb dependency, so quai
reaches every local source quarb does — JSON, YAML, TOML, CSV, XML,
HTML, Markdown, SQLite, kaiv, the filesystem, git, archives, XLSX, and
source code — and several at once mount under one root for
cross-source <=> joins.
Try it in the browser at demo.quarb.org/quai.html (no install), and read the graph cookbook for the recipes.
License
Licensed under either of Apache License, Version 2.0 or the MIT license at your option.
1 maintainer
Metadata
1 maintainer
Release files for quai 0.48.0
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| quai-0.48.0.tar.gz | 5.4 kB | With provenance | Details for quai-0.48.0.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| quai-0.48.0-py3-none-any.whl | Python 3 | none | any | Details for quai-0.48.0-py3-none-any.whl |
Total release size: 12.0 kB
Release files / quai-0.48.0.tar.gz
| Download URL | quai-0.48.0.tar.gz |
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| Size | 5.4 kB |
| Tags | Source |
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SHA-256 checksum How to use checksums |
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| Size | 6.6 kB |
| Tags | Python 3 |
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SHA-256 checksum How to use checksums |
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