Show sandbox name, CPU, and memory on a second indented detail line
beneath the "Sandbox: provider" line. Hyperlink the provider name to
its dashboard URL using OSC 8 terminal escape sequences (TTY only).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add a shared floor_char_boundary() utility that rounds byte indices down
to the nearest char boundary, preventing panics on multi-byte UTF-8
characters like emoji. Applied to all 9 unsafe slice sites across
arc-agent and arc-workflows.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
HumanCount's comma-separated output (1,234) is less scannable for token
counts. Restore k/m suffix formatting with added millions support. Remove
indicatif dependency from arc-agent since it no longer uses it.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace hand-rolled format_duration_human, format_tokens_human, and
format_token_count with indicatif's HumanDuration, HumanCount, and
HumanBytes. Token counts now display as comma-separated (e.g. "1,234")
instead of abbreviated (e.g. "1.2k"), and byte counts show units
(e.g. "1.50 KiB").
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Styles fields change from &'static str (raw ANSI escape codes) to
console::Style, removing unsafe Send/Sync impls and manual reset
handling. The console crate handles TTY detection and NO_COLOR natively.
Also adds live connectivity probes to arc doctor (--live flag).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Move auth config under [web.auth] in arc.toml to group web-specific
settings together. Add WebConfig with url field (default localhost:5173).
Add `arc doctor` command with checks for config, API, web, LLM providers,
Brave Search, sandbox, and GitHub App. Extract Provider::api_key_env_vars
and has_api_key to deduplicate validation logic.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Automatically discovers and collects well-known output files (test reports,
screenshots, trace files) from each node's execution into its log directory.
Works across all three sandbox types (local, Docker, Daytona) via a new
`download_file_to_local` trait method that handles binary files correctly.
- New `asset_snapshot` module with pure functions for find command generation,
output parsing, candidate matching, and budget enforcement
- `Sandbox::download_file_to_local` implemented for Local (fs::copy),
Docker (host bind-mount resolution), and Daytona (SDK download)
- `AssetsCaptured` event variant with DEBUG-level tracing
- Engine integration: baseline snapshot before handler, collection after
(both success and error paths), non-fatal on errors
- E2e tests for local sandbox (2 tests), Docker (#[ignore]), Daytona (#[ignore])
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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>
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>
- 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>
- Fix 4 test failures: add unconditional fallback edges to branching.dot
and conditions.dot to satisfy all_conditional_edges validation rule
- Fix clippy await_holding_lock: scope MutexGuard before await in
daytona_integration.rs
- Fix clippy unnecessary_get_then_check: use contains_key in script.rs
- Fix clippy expect_fun_call: use unwrap_or_else in integration.rs
- Run cargo fmt across entire workspace
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Raise the Anthropic adapter fallback from 4096 to 16384 to prevent
truncation of large tool call JSON when the model isn't in the catalog.
Add max_tokens as a configurable DOT node attribute that flows through
SessionConfig to LLM requests, following the same pattern as
reasoning_effort. Priority: node attribute > catalog > provider default.
Ported from kilroy (danshapiro/kilroy) commits 99a5cd7 and 78fadad.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- AttractorError → ArcError across 30 source files
- .attractor/ → .arc/ for artifacts and skills paths
- ATTRACTOR_NODE_ID → ARC_NODE_ID env var
- attractor-rust → arc in Cargo.toml repository URLs
- attractor-spec.md → arc-spec.md with content updates
- Update server banner, test comments, README examples, and docs
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add Provider::ALL constant for iterating all variants in tests
- Add catalog guardrail tests: every provider has models, provider strings
round-trip, as_str round-trips through from_str
- Add arc-agent guardrail tests: every default_model exists in catalog,
profile context_window matches catalog for default models
- Fix context window drift: profiles now look up catalog instead of
hardcoding sizes, with conservative fallbacks for unknown models
- Add #[serde(deny_unknown_fields)] to config structs so typos like
[lmm] instead of [llm] produce parse errors
- Extract DEFAULT_BASE_URL constant in OpenAI adapter
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Register Inception Labs' Mercury diffusion LLM as a new provider using
the OpenAI-compatible adapter at api.inceptionlabs.ai. Adds mercury and
mercury-coder to the model catalog and wires up all exhaustive match
arms across arc-llm, arc-agent, and arc-attractor.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Three separate binaries are replaced by a single `arc` CLI with subcommands:
arc llm prompt/models, arc agent, arc run, arc validate, arc serve
Extract public CLI modules (arc_llm::cli, arc_agent::cli::AgentArgs/run_with_args)
so the new arc-cli crate can dispatch to each library. Integration tests migrate
to crates/arc-cli/tests/cli.rs.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Rename crate directories, package names, binary names, path
dependencies, use statements, qualified paths, clap command names,
and string literals across the workspace.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
