weavtui

A terminal UI for exploring Weaviate databases. See your schema as a diagram, browse and search objects, inspect vectors and edit data, all from the terminal. Built with Textual.

Features

• Schema diagram: every collection as a UML-like box with its properties, types, aliases and object count, with arrows for cross-references. Export it as Mermaid.
• Object browser: page through any collection; pages size themselves to your window.
• Search and filters: keyword (BM25) search plus simple property filters such as year >= 2020 and published = true.
• Object details: all properties, metadata and vectors.
• Editing: create, edit (as JSON) and delete objects; delete whole collections, with confirmation.
• Fits your terminal: no background of its own; uses your terminal's colours plus Weaviate green.

Browse and search	Inspect an object
Edit as JSON	Schema and references

Installation

weavtui needs Python 3.13 or newer. The easiest way is to install it as a standalone tool with uv or pipx; uv downloads a suitable Python automatically if you don't have one.

uv tool install weavtui     # or: pipx install weavtui
weavtui

Try it without installing:

uvx weavtui

Or install it into an existing environment:

pip install weavtui

Usage

weavtui                                   # localhost:8080, gRPC 50051, no auth
weavtui --port 8180 --grpc-port 50151     # another local instance
weavtui --host db.example --api-key "$KEY"
weavtui --start browse                    # open the object browser instead of the diagram

weavtui works with Weaviate 1.x through the v4 Python client and is tested against Weaviate 1.40. Aliases need Weaviate 1.32 or newer; on older servers they're simply not shown.

The layout

The collection list on the left is always visible. On the right are three tabs:

• Diagram: the schema of the whole database.
• Objects: the selected collection's objects.
• Schema: the selected collection's full configuration, aliases and references.

Keys

In the object view: e edit, Del delete, v show full vectors, Esc back. The editor takes the properties as JSON; Ctrl+S saves, Esc cancels.

Filters

Conditions joined with and. Values are converted using the property's type from the schema.

year >= 2020 and published = true
title like "*vector*"
tags contains nlp, ml
published_at > 2024-01-01

Operators: = != < <= > >= like contains (matches any of the comma-separated values).

Limitations

• Multi-tenant collections aren't supported yet (no tenant picker).
• Cross-reference values aren't shown on objects yet; the diagram shows which collections can reference which.
• Vectors can be viewed but not edited, and there is no vector search yet.

Development

git clone https://github.com/mdocekal/weavtui && cd weavtui
uv sync
docker compose up -d                       # Weaviate 1.40.3 on localhost:8080 / 50051
uv run python scripts/seed.py              # sample collections, aliases and references
uv run weavtui
uv run pytest                              # integration tests are skipped without Weaviate
uv run ruff check . && uv run ruff format .

• uv run textual run --dev -c weavtui together with uv run textual console gives you Textual's debug console.
• uv run python scripts/screenshots.py regenerates the images in docs/images; it needs the seeded database and Inkscape.
• To use another server version or other ports: WEAVIATE_VERSION=1.39.15 WEAVIATE_HTTP_PORT=18080 WEAVIATE_GRPC_PORT=15051 docker compose up -d (set WEAVTUI_TEST_PORT / WEAVTUI_TEST_GRPC_PORT for the tests).

See AGENTS.md for the code layout and conventions.

Releasing to PyPI

uv version --bump patch        # or minor / major; commit the change
scripts/publish.sh --test      # TestPyPI first (token in UV_PUBLISH_TOKEN)
scripts/publish.sh             # PyPI

The script checks that the working tree is clean and the version isn't tagged yet. It then runs lint and tests, builds, smoke-tests the wheel in a clean environment, checks the package metadata, uploads, and tags the release (vX.Y.Z); pushing the tag is left to you.

License

Released into the public domain under The Unlicense.