basemode-loom
Persistent branching exploration for LLM continuations.
basemode-loom lets you generate multiple continuations, navigate a tree of alternatives, and keep everything in a local SQLite store so you can resume later.
Install
pip install basemode-loom
Quickstart
# Create a new tree with 3 branches
basemode-loom run "The ship rounded the headland and" -n 3 -m gpt-4o-mini
# Open the interactive explorer
basemode-loom view
# Continue from selected branch
basemode-loom continue -b 2 -n 3
Core Commands
basemode-loom --help
basemode-loom view --help
basemode-loom run --help
basemode-loom continue --help
basemode-loom stats --help
basemode-loom serve --help
Useful commands:
basemode-loom view: interactive TUI tree explorerbasemode-loom run: create a new tree from a promptbasemode-loom continue: branch from current/selected nodebasemode-loom nodes|active|show|children: inspect stored treesbasemode-loom stats: analyze tree depth/branching/model usagebasemode-loom export|import: move trees in/out as JSON/Markdownbasemode-loom serve: run REST/WebSocket API for frontend usage
Chat
basemode-loom chat is a plain chat on the same tree structure: turns are
nodes, and asking several models (or several samples) gives sibling replies.
basemode-loom chat "pick a scottish island" -s "be terse"
basemode-loom chat -c "how many people live there?" -m claude-haiku-4-5 -m groq/openai/gpt-oss-120b
basemode-loom chat -c -b 2 # carry on from the second reply
basemode-loom chat -l # list chats; resume one with `chat -r ID "..."`
Chats live in their own chats.sqlite, separate from loom trees.
Tree Search
The TUI tree picker (Tab) supports live metadata filtering, category/domain/
source/model facets, ID lookup, FTS5 keyword search, and semantic search when
the selected database contains a compatible vector index.
Keyword search needs an FTS5 index. Corpora may ship with one; build it for
any loom or chat database with basemode-loom index [--db PATH] [--incremental].
Guardian Angel corpora use the optional MLX search dependencies:
pip install 'basemode-loom[embed-mlx]'
basemode-loom view --db /path/to/corpus.sqlite
Press / in the tree picker, enter a query, and press Enter to rank matching
trees. Build or update an embedding index directly with:
basemode-loom embed --db /path/to/corpus.sqlite --model mlx
basemode-loom embed --db /path/to/corpus.sqlite --model mlx --incremental
The MLX model is downloaded lazily on first use. Embedding dependencies remain
isolated in the optional embed and embed-mlx installation extras.
Model Selection
- TUI model picker is available via
m. - Picker can consume verified model metadata from
basemodewhen available. - Session state supports model-plan metadata for multi-model generation workflows.
- Force OpenRouter passthrough for new/unknown IDs with
-m "or:vendor/model"(oropenrouter:vendor/model), e.g.-m "or:moonshotai/kimi-k2.6".
Storage
By default, data is stored in a local SQLite DB under your user data directory.
Use --db /path/to/file.sqlite to choose a custom location.
Basemode records content-free provider call outcomes locally. Loom identifies
those calls using only its application name and installed version; prompts,
generated text, tree and node identifiers, flags, and edits are not included.
Any public contribution is explicitly controlled and previewed through
basemode contribute, not through a Loom corpus exporter.
Docs
Project docs live in docs/ (MkDocs):
make docs
make docs-serve
Then open http://localhost:8001.
1 maintainer
Metadata
1 maintainer
Release files for basemode-loom 0.8.2
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