Resolves the fux CLI and routes queries to the correct search verb.
npx skills add https://github.com/arpitarya/fux --skill fux-usage-arpitarya
Please help me install this Agent Skill. Skill: fux-usage Source: https://github.com/arpitarya/fux/tree/main/.agents/skills/fux-usage Command: npx skills add https://github.com/arpitarya/fux --skill fux-usage-arpitarya
fux, uv run fux, ./.venv/bin/fux, python -m fux) with --version to find a working CLI without activating virtualenvs or installing anything. - Verb Selection: Routes questions to ask, find, answer, explain, graph, path, or lexical based on whether you need ranked documents, cited line ranges, or document relationships. - Vocabulary-Gap Recovery: Detects thin results via the confidence band and retries with corpus vocabulary, --expand passages, or fused multi-question queries. - Use Case: An agent asked "how do we roll back a release" finds fux not on PATH, resolves it via ./.venv/bin/fux, runs fux ask with --json, and reports ranked documents with freshness verdicts instead of guessing. ## Quick Start Resolve the fux command using the four-rung ladder, then run fux ask with your question and the --json flag to get ranked documentation results.High-intent search queries and answers about installing and using this skill.
Probe four invocations in order: `fux --version`, `uv run fux --version`, `./.venv/bin/fux --version`, then `python -m fux --version`. Stop at the first that answers and cache it for the session. Never activate the virtualenv or install anything.
Use `fux ask` with `--json` for ranked results you judge yourself, `fux find` for bare paths to pipe into other commands, and `fux answer` when you need a cited answer with exact line ranges and a freshness verdict.
No, `ask` and `find` return whole documents only. Only `fux answer` returns a line range like `docs/mesh.md:L10-L13`, because line ranges are computed by chunking the fetched source bytes, which the offline index does not store.
The usual cause is a vocabulary gap: your question uses words absent from the corpus, shown by a `partial` confidence band with a non-empty `missing` list. Retry using the corpus's own terms, add an `--expand` passage you write yourself, or fuse two phrasings with repeatable `-q`.
Yes. On Windows the third rung is `.venv\Scripts\fux.exe --version`, and `uv run fux` resolves the command without any activation. The skill explicitly forbids activating environments or modifying PATH.
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