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Use when starting a Miller task, choosing a Miller tool, or choosing a Miller search mode.
Instalar con Codex o Claude Copia este prompt, pégalo en Codex, Claude u otro asistente, y deja que revise la página de la skill y la instale por ti.
Basado en la clasificación ocupacional SOC
Use before changing existing indexed files with Miller edit, especially symbol rewrites, text replacements, renames, or refactors.
Use when an agent needs extractor-recognized code-shape facts such as routes, htmx attributes, Alpine directives, SQL DDL/DML, or data-document structure.
Use when tracing Miller bridge paths in supported providers: dotnet-web URL literals and fetch/axios client requests to ASP.NET signals, client requests to Next.js route handlers or Nuxt server routes, Next.js/Nuxt route references to file routes, Vue/React references to route definitions, or backend-http client requests to Express/FastAPI/Flask/Django/Spring/Go/gin/echo/Rails/NestJS/Laravel/Phoenix/axum/actix/Symfony/Ktor route facts.
Use when orienting on an unfamiliar code area with Miller, explaining a module, finding entry points, or gathering context before a change.
Use when assessing blast radius with Miller, choosing tests for a change, answering who uses a symbol, or planning a refactor.
Use when resuming Miller-backed work from a handoff packet or validating a packet before continuing in another harness, model, or session.
| name | miller-orientation |
| description | Use when starting a Miller task, choosing a Miller tool, or choosing a Miller search mode. |
| user-invocable | true |
| arguments | <what you want to find or do> |
| allowed-tools | mcp__miller__search, mcp__miller__inspect, mcp__miller__context, mcp__miller__trace, mcp__miller__impact, mcp__miller__workspace, mcp__miller__patterns, mcp__miller__content, mcp__miller__edit |
Pick the right Miller tool and mode on the first call instead of guessing or falling back to Grep/Read. One call from the table below answers most tasks.
If you are unsure whether the index is current, start here:
workspace(operation="status")
workspace(operation="health")
Refresh only if stale or health reports a missing/corrupt sidecar:
workspace(operation="refresh")
| If the intent is | First call |
|---|---|
| Find a symbol/identifier | search(query="...") (mode=auto) |
| Find docs/config prose | search(query="...", mode="content") |
| Find source-body text | search(query="...", mode="source") |
| Find text in comments/strings | search(query="...", regions="comment,doc_comment,string_literal") |
| Audit TODO/FIXME/HACK/XXX | search(query="TODO,FIXME,HACK,XXX", mode="markers") |
| Read a file you can name | inspect(target="<file>") |
| Understand a symbol first | inspect(target="<symbol>", depth="overview") |
| Need complete body or complete relations | inspect(target="<symbol>", depth="full") |
| Orient on an unfamiliar area/task | context(query="<task>") |
| Who calls / what does this reach | trace(target="<symbol>") |
| How does A reach B | trace(target="A", mode="path", to="B") |
| Where is this name referenced | trace(target="<symbol>", mode="refs") |
| Scope a refactor / choose tests | impact(target="...") or impact(git=true) |
| Make a localized existing-file text edit | edit(operation="replace_text", target="<file>", old_text="<known-old>", new_text="<new>", match_mode="auto", query="<nearby text>") |
| Prepare a handoff to another harness/model | Use the handoff-out skill |
| Resume from a handoff packet | Use the handoff-in skill |
| List known code shapes | patterns(operation="list"), then follow its Next: actions or search a shown pattern_id |
| Read a large log/report | content(operation="import", path=...) -> content(operation="search", query="...") -> bounded content(operation="read", source_id="...", line=...) |
| Work in another registered repo | workspace(operation="list") then pass workspace_id="<selector>" |
search hides tests by default; set exclude_tests=false when tests are expected.inspect depth is summary; use depth=overview for the first symbol read, then depth=full only when you need the complete body or complete relation lists.workspace_id=all is for content(operation="search") text audits only, not symbol/code read tools.trace empty results include Next: / JSON next_actions; follow them before treating a missing path or ref as proof.content(operation="read") should use the source_id from content(operation="search") or content(operation="list"); pass the hit's workspace_id for cross-workspace reads.patterns list and no-match results include Next: / JSON next_actions; run patterns(operation="list") before raw route/HTML/JSON/YAML/Markdown greps.trace mode=bridge is provider-scoped to dotnet-web, nextjs, nextjs-api, nuxt, nuxt-api, vue, react, and backend-http; on another stack use mode=refs/path, and use inspect depth=full for callers and callees.name + signature only; docs/literals/broad source text need the row above.edit for localized text changes when query, anchor, or line can avoid a full-file read; use normal patching for broad multi-hunk edits.Keep it compact:
inspect, a follow-up trace, impact before a change, or edit preview for a localized change)Do not reach for Grep/Read/find when a row above fits. Do not read a whole file before inspect.