Bryan Helmkamp
3936f185cf
Remove SSH and Exe sandbox providers
...
Only three sandbox providers remain: Local, Docker, and Daytona.
- Move detect_clone_params and GitCloneParams from ssh_common into daytona module
- Delete ssh/, exe/, and ssh_common.rs implementation files
- Remove Exe/Ssh variants from SandboxProvider, SandboxSpec, CliSandboxProvider
- Remove data_host from Sandbox trait and SandboxRecord
- Remove ExeSettings, SshSettings, ExeConfig, SshConfig types
- Remove ssh/exe/exedev feature flags from all Cargo.toml files
- Remove openssh workspace dependency
- Remove ExeSettings/SshSettings from OpenAPI spec
- Update docs to remove SSH/Exe references, delete exe-dev.mdx
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-30 12:17:20 -04:00
Bryan Helmkamp
a66b65bfc3
Move cp, ssh, preview under fabro sandbox namespace
...
These commands all operate on a run's sandbox environment. Grouping them
under `fabro sandbox` makes the mental model clear and avoids confusion
with `fabro asset cp`.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-30 12:00:37 -04:00
brynary-fabro[bot]
165e2495bf
Extract fabro resume subcommand ( #137 )
...
This PR extracts the `fabro resume` subcommand from `fabro run`,
replacing the `--resume` and `--run-branch` flags with a dedicated, more
ergonomic interface. Users can now run `fabro resume <RUN_ID>` instead
of constructing `fabro run --run-branch fabro/run/<RUN_ID>` manually,
and the command also accepts run ID prefixes (matching the pattern
established by `fabro rewind` and `fabro fork`). Checkpoint-file-based
resumption is also supported via `fabro resume --checkpoint
path/to/checkpoint.json --workflow workflow.fabro`.
The implementation moves the ~315-line `run_from_branch()` function out
of `run.rs` and into a new `commands/resume.rs` module, splitting it
into two preparation paths (`prepare_from_checkpoint` and
`prepare_from_branch`) that converge on a shared `run_resumed()` tail.
Several previously private helpers in `run.rs` are widened to
`pub(crate)` to allow sharing: `local_sandbox_with_callback`,
`resolve_ssh_config`, `resolve_ssh_clone_params`,
`resolve_preserve_sandbox`, `generate_retro`, `write_finalize_commit`,
`print_final_output`, `print_assets`, and the new `default_run_dir`
helper extracted from duplicated inline logic. The `RunArgs` struct
loses its `resume` and `run_branch` fields along with their
`conflicts_with` annotations, and `RunSpec` drops the corresponding
fields with `#[serde(default)]` for backward compatibility.
Documentation across `docs/reference/cli.mdx`,
`docs/execution/checkpoints.mdx`, and
`docs/core-concepts/how-fabro-works.mdx` is updated to reflect the new
interface, and the `rewind`/`fork` commands now hint `fabro resume
<short-prefix>` instead of the full branch name.
### Fabro Details
<details>
<summary>Ran 9 stages in 30m 25s for $6.70</summary>
| Stage | Duration | Cost | Retries |
|---|---|---|---|
| start | 0s | – | 0 |
| toolchain | 0s | – | 0 |
| preflight_compile | 1m 10s | – | 0 |
| preflight_lint | 13s | – | 0 |
| implement | 18m 30s | $3.95 | 0 |
| simplify_opus | 9m 38s | $2.75 | 0 |
| simplify_gpt | 0s | – | 0 |
| verify | 19s | – | 0 |
| fmt | 1s | – | 0 |
| **Total** | **30m 25s** | **$6.70** | **0** |
</details>
<details>
<summary>Ran <code>ImplementPlan.fabro</code> (12 nodes and 15
edges)</summary>
```dot
digraph ImplementPlan {
graph [
goal="Implement and simplify",
model_stylesheet="
* { model: claude-opus-4-6; }
"
]
rankdir=LR
start [shape=Mdiamond, label="Start"]
exit [shape=Msquare, label="Exit"]
toolchain [label="Toolchain", shape=parallelogram, script="command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1", max_retries=0]
preflight_compile [label="Preflight Compile", shape=parallelogram, script="cargo check -q --workspace 2>&1", max_retries=0]
preflight_lint [label="Preflight Lint", shape=parallelogram, script="cargo clippy -q --workspace -- -D warnings 2>&1", max_retries=0]
fix_lints [label="Fix Lints", prompt="The preflight lint step failed. Read the build output from context and fix all clippy lint warnings.", max_visits=3]
implement [label="Implement", prompt="Read the plan file referenced in the goal and implement every step. Make all the code changes described in the plan. Use red/green TDD."]
simplify_opus [label="Simplify (Opus)", prompt="@prompts/simplify.md"]
simplify_gpt [label="Simplify (GPT-54)", prompt="@prompts/simplify.md", model="gpt-54"]
verify [label="Verify", shape=parallelogram, script="cargo clippy -q --workspace -- -D warnings 2>&1 && cargo nextest run --cargo-quiet --workspace --status-level fail 2>&1", goal_gate=true, retry_target="fixup"]
fixup [label="Fixup", prompt="The verify step failed. Read the build output from context and fix all clippy lint warnings and test failures.", max_visits=3]
fmt [label="Format", shape=parallelogram, script="cargo fmt --all 2>&1", max_retries=0]
start -> toolchain
toolchain -> preflight_compile [condition="outcome=success"]
toolchain -> exit
preflight_compile -> preflight_lint [condition="outcome=success"]
preflight_compile -> exit
preflight_lint -> implement [condition="outcome=success"]
preflight_lint -> fix_lints
fix_lints -> preflight_lint
implement -> simplify_opus -> simplify_gpt -> verify
verify -> fmt [condition="outcome=success"]
verify -> fixup
fixup -> verify
fmt -> exit
}
```
</details>
⚒️ Generated with [Fabro](https://fabro.sh )
---------
Co-authored-by: Fabro <noreply@fabro.sh>
Co-authored-by: Bryan Helmkamp <bryan@brynary.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-22 13:45:06 -04:00
Bryan Helmkamp
21aff5431c
Update docs, frontend, marketing, and skills for .fabro extension
...
Update 47 MDX doc pages, OpenAPI spec, SVG diagram, language
grammar, frontend demo data, marketing page, skills, and README
to use .fabro extension. Add "fabro" to fileTypes in language
grammars. Document stack.child_workflow alongside stack.child_dotfile.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-13 22:38:25 -04:00
Bryan Helmkamp
28884ae093
rename Arc to Fabro in all Rust crates, symbols, env vars, and supporting files
...
- Rename 20 crate directories lib/crates/arc-* → fabro-*
- Update all Cargo.toml: crate names, dep paths, feature flags, bin name
- Rename arc_server module → fabro_server in fabro-llm
- ArcError → FabroError across 30+ files
- ARC_VERSION/ARC_GIT_SHA/ARC_BUILD_DATE → FABRO_* constants
- All use/qualified paths: arc_agent:: → fabro_agent::, etc. (~1500 occurrences)
- Env vars ARC_* → FABRO_* in string literals and shell scripts
- String literals: X-Arc-Demo, arc-bot, arc@local, arc-web, arc-mcp, etc.
- Path strings: .arc/ → .fabro/, arc.toml → fabro.toml, refs/arc/ → refs/fabro/
- arc-api.yaml → fabro-api.yaml (OpenAPI spec)
- skills/arc-create-workflow → fabro-create-workflow
- trycmd fixtures: $ arc → $ fabro
- Inline snapshots (insta) updated
- CI, Docker, install.sh, scripts, CLAUDE.md, AGENTS.md
- TypeScript app: env vars, headers, JWT issuer
- Docs: page slugs, git refs, config paths, sandbox names, repo URLs
- Repo references: brynary/arc → fabro-sh/fabro
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-12 12:25:58 -04:00
Bryan Helmkamp
d4fe6b72e0
docs: rename Arc to Fabro throughout docs
...
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-12 10:53:44 -04:00
Bryan Helmkamp
dfcaa9a8dc
docs: add SSH sandbox provider to environments reference
...
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-12 08:14:26 -04:00
Bryan Helmkamp
44731e0926
Rename arc setup to arc install for clarity
...
The one-time environment setup command (LLMs, certs, GitHub) is now
`arc install`, freeing up naming space for a future `arc init` command
for per-project initialization.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-10 12:56:53 -04:00
Bryan Helmkamp
878eccb58e
Add Status column and Sprites provider to environments docs
...
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-10 08:09:52 -04:00
Bryan Helmkamp
a38f5f3995
Add under-development warnings to feature-flagged docs pages
...
Warn users that exe.dev and devcontainer features are under active
development and may require special build flags.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 00:20:07 -04:00
Bryan Helmkamp
14a38a0145
Update docs for exe.dev maturation, assets config, pull_request CLI config, and --goal-file
...
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-09 10:06:23 -04:00
Bryan Helmkamp
d002aa0b51
Rename arc run start → arc run ( #5 )
...
* arc(01KK7524KNGTPS4090QMF87FJN): implement (success)
Arc-Run: 01KK7524KNGTPS4090QMF87FJN
Arc-Completed: 2
Arc-Checkpoint: 1ff03c704805dfe8e7c37b37f97bd06dfa0e5dc5
* Fix: restore trailing newlines stripped by previous commit
* arc(01KK7524KNGTPS4090QMF87FJN): simplify (success)
Arc-Run: 01KK7524KNGTPS4090QMF87FJN
Arc-Completed: 3
Arc-Checkpoint: 21771adfd26283a1d1e6b8a123a83a0c4277db48
---------
Co-authored-by: arc <arc@local>
Co-authored-by: Arc Assistant <assistant@arc.dev>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-08 16:14:50 -04:00
Bryan Helmkamp
130339ee87
Add filename titles to TOML code blocks in docs
...
Every TOML example now shows which config file it belongs to
(server.toml, cli.toml, or run.toml) via Mintlify's title annotation.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-07 18:06:57 -05:00
Bryan Helmkamp
9607d38381
Add exe.dev sandbox provider to docs (beta)
...
Document the new exe.dev cloud VM sandbox provider across
environments, sandboxing, and advanced-setup pages. Includes
beta warning callout, provider tables, and troubleshooting.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-07 09:47:32 -05:00
Bryan Helmkamp
cf50625824
Switch Daytona git cloning from gh CLI to GitHub App Installation Access Tokens
...
Replace `gh auth token` with GitHub App IATs scoped to `contents: read` for
Daytona sandbox git cloning. Public repos are auto-detected and cloned without
credentials. Private repos get short-lived, repo-scoped tokens. Clear error
messages for each failure mode (app not installed, suspended, no repo access,
auth failure). Falls back gracefully when no GitHub App is configured.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-05 22:31:40 -05:00
Bryan Helmkamp
598b5b7d19
Update docs: fill in administration, agents, execution, and reference pages; remove placeholder pages
...
Remove stub pages (bring-your-own-key, costs, monitoring, usage, artifacts,
ai-tools, extensions, hooks, llms) and flesh out remaining pages with real
content covering advanced setup, security, permissions, MCP, observability,
interviews, environments, CLI reference, architecture, and workflow stages.
Add permission-flow diagram and tutorials section.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-05 20:25:23 -05:00
Bryan Helmkamp
24f0fa7ca0
Add Daytona network access control and fill in execution docs
...
- 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>
2026-03-05 18:31:19 -05:00
Bryan Helmkamp
d450695a20
Scaffold Mintlify docs site with full navigation structure
...
Replace boilerplate Mintlify starter with Arc docs outline:
- Switch to almond theme (sidebar search, card-based layout)
- Top nav: Documentation, Guides, API Reference, Changelog
- Documentation sidebar: Getting Started, Core Concepts, Defining
Workflows, Executing Workflows, Agents, Administration, Deployment,
Reference
- Guides tab with example workflows
- Get Started button in navbar
- 48 MDX stub pages across 9 directories
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-03 10:33:09 -05:00