Files
sanderling/docs/manual/inspect.md
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pj 8ccf95c1cf refactor: rename project uatu -> sanderling (#24)
* refactor: rename Go module path uatu -> sanderling

Module path github.com/priyanshujain/uatu -> github.com/priyanshujain/sanderling,
including all imports and the proto go_package option. Generated .pb.go files
rewritten in-place; safe to regenerate with protoc later.

* chore(proto): regenerate driverpb after module path rename

The previous sed-based module rename corrupted the embedded descriptor
byte lengths. buf generate rewrites them cleanly.

* refactor: rename CLI binary uatu -> sanderling

Updates Makefile target + UATU_BIN var, .goreleaser project/build IDs,
.gitignore comment, and all user-facing strings in the CLI help text,
error messages, and tests. Binary is now bin/sanderling.

* refactor(sdk): rename Kotlin package dev.uatu.sdk -> dev.sanderling.sdk

Moves sdk/android/src/{main,test}/kotlin/dev/uatu -> dev/sanderling and
rewrites package declarations, imports, and the Gradle namespace. Class
names (Uatu, UatuRuntime) are renamed in a follow-up commit.

* refactor(sidecar): rename Kotlin package dev.uatu.sidecar -> dev.sanderling.sidecar

Moves sidecar/src/{main,test}/kotlin/dev/uatu -> dev/sanderling and
rewrites package declarations, imports, and the application mainClass.

* refactor: rename Uatu API surface -> Sanderling

- Kotlin: Uatu -> Sanderling, UatuRuntime -> SanderlingRuntime (+ files).
- JS host binding: globalThis.__uatu__ -> __sanderling__ (Go verifier,
  spec-api, tests).
- TS interface: UatuRuntime -> SanderlingRuntime; internal tags
  __uatuFormula / __uatuActionGenerator -> __sanderling* variants.
- Go trace: UatuVersion field + uatu_version JSON tag renamed.
- Socket naming: uatu-agent / uatu-agent-reader -> sanderling-agent*.
- Sample app, docs, inline-JS test strings updated to match.

* refactor(examples): rename examples/folio/uatu -> examples/folio/sanderling

Renames the example spec directory; updates justfile paths + gitignore
entries accordingly. Package.json name/description and @uatu/spec
dependency are renamed in the npm + docs commits.

* chore(build): rename gradle property + rootProject.name uatu -> sanderling

- Renames the uatu.version gradle property and all its -P references in
  Makefile, build.gradle.kts files, and .github/workflows/release.yml.
- settings.gradle.kts rootProject.name = "sanderling".
- Renames .env.local.example header + release-cli workflow job name.

* refactor(proto): rename proto package uatu.driver.v1 -> sanderling.driver.v1

Updates the proto package and java_package, regenerates driver.pb.go +
driver_grpc.pb.go, rewrites Kotlin imports and the gRPC ServiceName
assertion in driver_test.go.

* refactor: rename npm package @uatu/spec -> @sanderling/spec

Renames package name in pkg/spec-api/package.json + lockfile, all
consumer imports (examples/folio spec, testdata, verifier tests), the
esbuild alias in cmd/sanderling/test_run.go, and related doc references.

* docs: rename uatu -> sanderling in README, docs, and URLs

- README + docs/{manual,development}/*: narrative + GitHub + Pages URLs.
- POM + npm package.json repo/homepage/bugs URLs.
- .gitignore + embed_stub + Makefile-comment references updated to
  'make sanderling'.
- Minor narrative comments in cmd/sanderling/test_run.go and
  internal/inspect/server.go.

* refactor: rename remaining internal uatu strings -> sanderling

- SANDERLING_TEST_PHONE/OTP env vars (cmd + bundler tests).
- sanderling-sidecar runtime tmp dir + extracted JAR filename.
- Inspect web UI: @sanderling/inspect-web package, title, theme
  localStorage key, RunList empty-state copy, uatu_version TS field.
- Sample app storage key sanderling.ledger.v1.
- Test data: sanderling_test AVD name + com.example.sanderling_test.
- Release docs tarball name template.
2026-04-21 11:57:49 +07:00

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2.3 KiB
Markdown

---
title: sanderling inspect
---
# sanderling inspect
`sanderling inspect` is a local web UI for exploring runs produced by `sanderling test`. It reads `runs/<id>/meta.json` and `runs/<id>/trace.jsonl` and renders each step with its action, screenshot, snapshots, residual formulas, and exceptions.
```
sanderling inspect [run-or-runs-dir] [--port N] [--no-open] [--dev]
```
The positional argument can be either a runs directory or a single run directory (auto-detected by the presence of `meta.json`). When omitted, it defaults to `./runs`.
## Layout
The detail page uses a phone-dominant grid:
- **Actions** (left): vertical step list. Steps with violations are marked with a red dot; steps with exceptions have a dashed-outline marker.
- **Screenshot** (center): the device screenshot for the current step. The runner's resolved tap target is overlaid as a red rectangle, the tap point as an outlined circle. Swipes show an arrow from start to end.
- **Snapshots** (top right): the current step's snapshots flattened into dotted-path rows. Values that changed since the previous step are highlighted; hover to see the previous value.
- **Properties** (middle right): one row per property with status (violated / pending / holds) and an expandable residual formula.
- **Exceptions** (bottom right): SDK-captured uncaught throwables. Stack traces expand inline.
- **Timeline** (bottom): per-property swimlane across all steps; click a cell to seek.
## Keyboard shortcuts
| Key | Action |
|---|---|
| `j`, `Right` | Next step |
| `k`, `Left` | Previous step |
| `Shift+j`, `Shift+Right` | Jump 10 forward |
| `Shift+k`, `Shift+Left` | Jump 10 back |
| `g` | First step |
| `G` | Last step |
| `.` | Next step with a violation |
## URLs
- `/` — run index (auto-refreshes via SSE when new runs land)
- `/runs/:id` — redirects to step 1
- `/runs/:id/steps/:n` — direct deep link
## Theme
Defaults to the system color scheme via `prefers-color-scheme`. The `light`/`dark` button in the toolbar toggles a manual override stored in `localStorage`.
## Development
Two-process loop:
```
make web-dev # bun + vite, http://127.0.0.1:5173
make inspect-dev # sanderling inspect --dev, proxies non-API to 5173
```
For a single binary with embedded assets:
```
make sanderling # builds web/dist, copies to internal/inspect/dist, then go build
```