Adopt cleaner terminology: Sandbox (resource providing disk + execution),
SandboxProvider (Local/Docker/Daytona), SandboxEvent (lifecycle events),
and Snapshot (pre-built environment images). Flatten DaytonaSandboxConfig
into DaytonaConfig, rename CLI flag to --sandbox, and update TOML config
sections from [execution] to [sandbox].
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
apiJson was throwing a plain Error on non-ok responses, which React
Router always treated as a 500. Now throws a Response with the actual
status code so API 404s surface as proper 404 error pages.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Replace the unstyled error boundary with themed pages: teal gradient
number for 404, coral for 500, centered on the atmospheric background
with action buttons and a collapsible stack trace in dev mode.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Verifications: all 8 categories with 31 controls, all slugs return detail
with 10 evaluations, 5 recent results, full checks, and sibling controls
- Run verifications: all 8 categories with correct pass/fail/na statuses
- Retros: per-run-ID retro detail for all 5 runs with full stages, learnings,
friction points, open items, and correct field names
- Sessions: all 8 sessions in list, detail for s1/s2/s3, s1 expanded to 7
turns with rich tool use data
- Runs: run-8 checks expanded to 12, run-9 to 6
- Settings: all 24 fields with full select options and descriptions
- Retro list files_touched expanded to full arrays
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Expand the OpenAPI spec from 11 to 39 endpoints covering Runs, Workflows,
Verifications, Retros, Sessions, Insights, Settings, and Projects with ~45
schemas. Add `--demo` flag to `arc serve` that serves static demo data for
all endpoints (auth disabled, read-only). Non-demo mode returns 501 for new
endpoints while existing run handlers continue working.
Regenerate the TypeScript API client and add `apiJson` helper. Wire all 19
React route files with server-side loaders that fetch from the API and map
snake_case responses to camelCase UI types. Mock data kept as fallback.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- routes/pipelines.tsx → routes/runs.tsx, component Pipelines → Runs
- Update route config to point to runs.tsx
- Retro.pipeline_name → workflow_name in data and all display components
- Table header "Pipeline" → "Workflow" in retros list
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Update command descriptions and test event name strings to use
workflow/run terminology instead of pipeline.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Rename all API paths from /pipelines/* to /runs/*, schemas from
Pipeline* to Run*, and operation IDs accordingly. Regenerate both
the Rust types (arc-types) and TypeScript client (arc-api-client).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
No DOT pipelines reference the sub_pipeline handler type. The manager
loop handler now covers the child pipeline spawning use case.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The manager loop (house node) now parses a child DOT pipeline, spawns a
real PipelineEngine, and monitors it via a tokio::select poll loop. Context
is cloned into the child and diffed on completion to propagate updates back
to the parent.
- Add PipelineEngine::from_services() to share parent's Arc services
- Add PipelineEngine::run_with_context() returning (Outcome, Context)
- Rewrite ManagerLoopHandler as unit struct with real child engine spawning
- Support both inline DOT (stack.child_dot_source) and file (stack.child_dotfile)
- Delete ChildObserver trait entirely
- Update all existing tests and add new e2e tests for context flow and dotfile
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Adds a sandboxId field to RunItem and a Terminal dropdown on the run
detail page with "Web Terminal" (links to Daytona proxy) and
"Connect with SSH" options. Uses existing Headless UI Menu pattern.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add a global CSS base rule for interactive elements (buttons, links,
selects, summary, ARIA roles) and add cursor-pointer to clickable
table rows. Remove now-redundant per-element cursor-pointer classes.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace hardcoded /home/daytona/workspace/.arc-parallel path with
{working_directory}/.arc/logs/{run_id}/parallel/{node_id}/{branch_key},
matching the host worktree layout and scoping worktrees per-run.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Adds /verifications/:slug route with detail page showing control
description, stat cards, evaluation history, recent runs, checks/examples,
and sibling navigation. Makes verification catalog rows fully clickable.
Fixes dark mode hydration mismatch with suppressHydrationWarning.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
OpenAI requires max_output_tokens >= 16, and slower providers like
Gemini Pro need more than 10s to respond.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Update CLI tests for restructured commands (models → top-level, run → run start)
- Remove sync-related tests (command was removed)
- Fix clone_on_copy clippy warnings in arc-api server
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace openapi-typescript types-only output with a full TypeScript Axios
client generated by openapi-generator-cli. The generated code is committed
so IDE support works without running codegen. arc-web consumes the client
via bun workspaces.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Create openapi/arc-api.yaml as source of truth for all API endpoints
- Add arc-types crate with build.rs using typify to generate Rust structs
from the spec's component schemas
- Refactor server.rs to use generated types instead of hand-written ones
- Add route coverage conformance test validating router matches spec
- Add openapi-typescript to arc-web for TypeScript type generation
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add `labels: HashMap<String, String>` to RunConfig, written to manifest.json
- Add `--label KEY=VALUE` flag to `arc run` (repeatable)
- New `arc runs` command: list pipeline runs with table or --json output
- New `arc runs prune` command: delete old runs with --before, --pipeline,
--label, --orphans filters (dry-run by default, --yes to confirm)
- 13 new tests covering scan_runs, filter_runs, prune, and manifest labels
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The existing gradient logo (#c4dede-#495669) was designed for dark
backgrounds. Adds logotype-light.svg with the same paths but a
deeper gradient (#2a6b6b-#1c2a3a) for better contrast on white,
and swaps the src based on the current theme.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
A background tokio task polls EventEmitter.last_event_at(). When idle
time exceeds the graph-level stall_timeout (default 600s), it cancels
a CancellationToken that races against execute_with_retry via
tokio::select!, dropping the hung handler future.
- EventEmitter: AtomicI64 last_event_at field, touch() to seed, emit()
auto-updates
- Graph::stall_timeout(): reads Duration attr, defaults 600s, None for 0
- StallWatchdogTimeout event variant with warn-level trace()
- Engine: watchdog spawn before main loop, select! at handler call,
shutdown after loop
- CLI: format arms for summary and detail views
- Unit tests for emitter, graph accessor, event serialization, and
engine watchdog behavior (hung, keepalive, disabled)
- E2e integration tests: DOT-parsed pipelines with 100-200ms stall
timeouts verifying trigger, keepalive, disable, and timing
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Update logging strategy to explain that event enums have trace()
methods called automatically at emit sites, and that wrapper
variants are no-ops to prevent double-logging.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Inner events are already traced at origin by the sub-agent's own
EventEmitter, so the SubAgentEvent wrapper should not re-trace them.
This matches the pattern used by PipelineEvent::Agent and
PipelineEvent::ExecutionEnv.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Every emitted event now produces a structured tracing log line so
developers can debug after the fact via ~/.arc/logs/. Each event
variant gets an appropriate log level (info/debug/warn/error) with
structured fields. Streaming noise variants (TextDelta,
ToolCallOutputDelta) are no-ops, and wrapper variants (Agent,
ExecutionEnv on PipelineEvent) delegate to the inner event's trace.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
SdkError now produces hand-crafted signature hints (e.g.
"api_deterministic|openai|authentication") that are identical regardless
of error message wording, replacing fragile regex-normalized signatures
for API errors. ArcError.to_fail_outcome() centralizes fail outcome
construction with failure_class and failure_signature context_updates.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The .light CSS variable overrides were defined before the :root dark
defaults, so equal-specificity source-order caused the dark values to
always win. Move .light overrides after each :root block so they
correctly take effect.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Guard loop_restart edges to only allow transient_infra failures, matching
Kilroy's behavior. Non-transient failures (deterministic, structural,
budget_exhausted, canceled, compilation_loop) are now blocked immediately
instead of getting restart attempts before the circuit breaker fires.
Fix normalize_failure_reason truncation to use floor_char_boundary(240)
instead of a raw byte slice, preventing panics on multi-byte UTF-8 chars.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
max_node_visits used > while signature circuit breakers used >=, creating
an inconsistency where "limit" meant different things depending on the
mechanism. Kilroy uses >= for all three checks. This aligns Arc to match.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Defines structured logging conventions for the team: level guidelines
(INFO for production, DEBUG for on-demand investigation), structured
field patterns, and per-crate examples.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Tracing events (e.g. 13 calls in arc-mcp) were silently dropped because
no subscriber was configured. This adds a file-based tracing subscriber
that logs to ~/.arc/logs/YYYY-MM-DD.log with INFO as the default level,
controllable via the ARC_LOG env var.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Introduce semantic CSS custom properties (page, panel, fg, line, overlay,
etc.) that swap values via .light/.dark class on <html>. An inline script
reads localStorage / prefers-color-scheme before first paint to prevent
flash-of-wrong-theme.
- ThemeProvider + useTheme hook in app/lib/theme.tsx
- Sun/Moon toggle in desktop nav and mobile menu
- .light overrides for all semantic tokens, accent colors (WCAG AA on
white), atmosphere gradient, @pierre/diffs surfaces, and chart variables
- Migrated ~30 files from hardcoded color classes to semantic tokens
- GraphViz diagrams use getGraphTheme() for light/dark hex maps
- Chart gridlines and axis labels use CSS custom properties
- Workflow card colors reference CSS vars for automatic theme switching
- Pierre diffs switch between pierre-dark and pierre-light themes
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Inject per-file toggle controls into the Pierre diff header bar via
renderHeaderMetadata. Each file gets independent split/unified and
background on/off state using the Pierre icon style.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add wall_clock_timeout field to SessionConfig that spawns a tokio timer
to cancel the session after a duration, reusing existing Aborted path
- Set 120s wall-clock timeout on retro agent to prevent unbounded runs
- Replace silent `let _ =` with logged warnings for checkpoint load and
retro save failures
- Reuse LLM client from initial from_env() call instead of creating a
second one for the retro agent
- Extract retro generation into generate_retro() helper and call it from
both run_command and run_from_branch (resume path)
- Tolerate mutex poisoning in retro agent with unwrap_or_else
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Hover any line in a diff hunk to see a "Steer" button on the right side.
Clicking opens an inline comment form; submitted comments persist as
read-only annotations. Uses onLineEnter/onLineLeave with absolute overlay
positioning to place the button at the row's right edge.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
