- Add SVG workflow diagrams for all tutorials and examples
- Fill in NLSpec Convergence and Semantic Port example content
- Add Solitaire example workflow
- Add error handling sections to tools and subagents docs
- Add context compaction and artifact offloading to context docs
- Add credential redaction note to observability docs
- Add workflow diagram Frame references to tutorials
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Port Kilroy's substack-spec-v01.dot as a full Arc example with:
- Debate planning (Opus + Gemini Flash independent plans)
- Six-stage verify chain (fmt, build, test, browser, artifacts, fidelity)
- Ensemble review with consensus (two providers)
- Postmortem repair loop with replan/toolchain routing
- Full Kilroy prompts adapted for Arc conventions
- Overview SVG with light/dark mode support
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add both models with aliases (gpt54, gpt54-pro). Neither replaces
gpt-5.2 as the OpenAI default. Update fallback chain test since
GPT-5.4 ($2.50) is now closer to Opus ($15) than GPT-5.2 ($1.75).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Per-node `max_visits` now overrides the graph-level `max_node_visits`
(and the dry-run default of 10) for individual nodes, giving tighter
control over specific loops like fix-and-verify cycles.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Allows literal $ signs in prompts and DOT files by writing $$. Also
refactors VariableExpansionTransform to use expand_vars instead of
string replace, fixing a substring-matching bug with $goal.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Revert the graphviz language identifier back to dot (Shiki doesn't
bundle either) and register a custom TextMate grammar via Mintlify's
styling.codeblocks.languages.custom config. The grammar (extracted from
apps/arc-web/app/data/dot-grammar.ts) highlights keywords, shape names,
attributes, strings, comments, and operators.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Changes ```dot to ```graphviz across all docs for better syntax highlighting
in Mintlify (Shiki). Full digraph blocks get a title derived from the workflow
name (e.g. title="hello.dot").
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add Backends section to agents page explaining the two execution
strategies, expand backend attribute descriptions in dot-language
and stylesheet references, and add API-only notes to tools and
sub-agents pages.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Remove the "Skill file format" and "Creating skills" sections which
duplicated content from the Agent Skills specification. Link to
agentskills.io for the format spec and introduction instead.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add DaytonaNetwork enum (block/allow_all/allow_list) with custom serde
Deserialize for TOML string-or-table syntax
- Wire network config through run_config defaults merging and base_params
- Document network access in sandboxing, environments, and run-configuration
- Fill in execution docs: checkpoints, environments, failures, interviews,
run configuration, observability, retros
- Rename compounding.mdx → retros.mdx, insights.mdx → observability.mdx
- Use DaytonaConfig::default() in tests to reduce boilerplate
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Aligns context key names with the handler name (CommandHandler), which was
previously inconsistent.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The navbar href must be a full URL (not a relative path) and AGENTS.md
contains HTML comments that are invalid in MDX.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Each major feature gets its own H2 heading with narrative depth
and code examples instead of dense bullet lists under category
headers. Minor improvements and fixes go at the bottom as a flat
list. Style inspired by Qlty, Linear, Vercel, and Resend changelogs.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Rename the endpoint, schema (RunFiles -> RunCompare), operation ID,
handlers, and frontend route across the full stack.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The question_type field on ApiQuestion was a bare string serialized via
Debug formatting. Define a proper enum in the spec so typify generates a
typed QuestionType, then map from the workflow enum in the handler.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Wrap 4 list endpoints that returned bare arrays in the standard
paginated `{ data, meta: { has_more } }` shape so adding real
pagination later is additive rather than a breaking change.
Endpoints: GET /runs/{id}/questions, /runs/{id}/stages,
/runs/{id}/verifications, and /verifications.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Apply the same page[limit]/page[offset] pagination pattern from
GET /runs to: workflows, workflow runs, retros, sessions, projects,
branches, saved queries, query history, and stage turns.
Each endpoint now returns { data, meta: { has_more } } instead of
a bare array. Includes OpenAPI spec updates, demo handler changes,
regenerated TS client, updated frontend consumers, and a new
pagination conformance test.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Runs now go through a state machine (queued → starting → running →
completed/failed/cancelled) instead of spawning immediately. A background
scheduler promotes queued runs when capacity is available, defaulting to
4 concurrent runs. Configurable via --max-concurrent-runs CLI flag or
max_concurrent_runs in server.toml.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Introduce page[limit]/page[offset] query params and { data, meta: { hasMore } }
response wrapper for the /runs endpoint, establishing the pagination pattern
for all future list endpoints.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Tracks total runs, input/output tokens, cost, and runtime in-memory
(resets on server restart). Accumulates from checkpoint node_outcomes
when runs complete. Includes per-model breakdown.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
All API errors now return a consistent JSON shape:
{"errors": [{"status": "4xx", "title": "...", "detail": "..."}]}
Introduces ApiError type with IntoResponse impl, replaces bare
StatusCode returns and ad-hoc {"error": "..."} responses in all
handlers and auth extractors. Updates OpenAPI spec and regenerates
TypeScript client.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add discovery, health check, OpenAPI spec, and current user endpoints.
The first three are public; /user requires authentication and returns
the login extracted from JWT sub claim, mTLS CN, or "demo" in demo mode.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Use List/Retrieve/Start/Stream/Cancel naming. Add new tags: Run Internals,
Human-in-the-Loop, Usage. Regenerate TypeScript client.
Co-Authored-By: Claude Opus 4.6 (1M context) <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>
