Replace fabro's hand-written agent loop with pebble's `CodingAgent` and
delete the `fabro-agent` crate.
Workflow: `PebbleBackend` builds one agent per stage over `RunSandbox`,
binds the stage's hooks as tool middleware, the interviewer as the
human-input provider, and a durable `EventSink` that writes every agent
event through the run event log before the agent goes on. Full-fidelity
threads continue across stages through `export`/`resume_from_export`.
Model failover takes the session record after the failed prompt and
continues it on the next route with `ResumeMode::UseModel`, so no tool
effect repeats. The steering hub targets pebble's control handle, with
a steering lease holding completion open while a human is paired.
Events: `EventBody::Agent` carries pebble's `CodingAgentEvent` envelope;
the per-variant bodies, the transcript projection, and the fabro-only
context-window, tool-summary, and skill types are gone in favor of
pebble's. The OpenAPI schemas, generated Rust and TypeScript clients,
and web readers follow.
Ask Fabro: the session runs a `CodingAgent` under a read-only permission
policy and a system prompt transform. Its conversation lives in a new
`run_session_records` table and resumes on the recorded model with the
event cursor advanced past the run log.
`fabro exec` builds the same agent over a local sandbox with pebble's
permission middleware and an interactive approval service.
The catalog fills in `metadata.agent.profile` for operator providers
that declare none, so pebble's lookup is the one resolution path.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Changelog: add entries for 2026-05-28 through 2026-06-09, regenerate
the 2026-05-26/27 entries to cover their full days, and add the
missing 2026-05-27 navigation entry.
Product docs: scope workflow templating docs to prompt + goal (#474),
document the server-managed environments directory and seeded
built-ins (#446/#453), add a new Automations page, and list the
Automations/Environments/Variables endpoints in the API reference nav.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
## Summary
Remove devcontainer support from the product surface and codebase: the
parser crate, workflow bridge, lifecycle execution path, typed events,
CLI progress rendering, generated client field, and public/internal
documentation references are all gone.
## What Changed
- Deleted the dedicated parser crate and removed its Cargo dependencies
and lockfile entries.
- Removed workflow initialization paths that resolved repository
devcontainer metadata, applied Daytona snapshots from it, merged
environment variables from it, or ran its lifecycle commands.
- Removed the typed event variants and CLI progress handlers for the
retired lifecycle events while leaving shared unknown-event handling
intact.
- Cleaned the generated TypeScript client and tracked docs so repository
search has no remaining devcontainer references outside git history.
## Verification
- `cargo +nightly-2026-04-14 fmt --all`
- `cargo +nightly-2026-04-14 fmt --check --all`
- `cargo build --workspace`
- `cargo nextest run -p fabro-types`
- `cargo nextest run -p fabro-workflow`
- `cargo nextest run -p fabro-cli run_progress`
- `cd lib/packages/fabro-api-client && bun run generate && bun run
typecheck`
- `cargo metadata --no-deps --format-version 1 | rg -i
"fabro-devcontainer|devcontainer"`
- `rg -n -i "devcontainer|dev
container|dev-container|dev_container|fabro-devcontainer|\\.devcontainer"
. --glob '!target/**' --glob '!.worktrees/**'`
---
[](https://github.com/EveryInc/compound-engineering-plugin)
🤖 Generated with GPT-5 via [Codex](https://openai.com/codex)
Reflect Docker as the default sandbox provider, add `skip_clone` for
clone-based providers, document the `[run.sandbox.docker]` config
table, and update tutorial command lines from `files-internal/...` to
`docs/internal/...`. Bump the docs skill watermark to the latest synced
commit.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The references previously read `docs/CONTRIBUTING.md` and `docs/AGENTS.md`,
which never existed at those paths. The actual style references live at
the repo root.
After Mintlify's project root moves to docs/public/, .mintignore needs
to live alongside the rest of the published tree. Trim AGENTS.md and
drafts/ entries that were guarding against now-relocated content; keep
the *.draft.mdx glob since it remains meaningful inside docs/public/.
Update .claude/skills/docs and .claude/skills/changelog references
(SKILL.md and references/mapping.md) so doc-update and changelog skills
write into docs/public/ instead of bare docs/.
Relocate the Mintlify tree to docs/public and consolidate internal docs under docs/internal. Update build scripts, tests, CI filters, README references, and local docs skills to follow the new layout.
Document bare `fabro` landing output in the CLI reference and remove
the now-obsolete multi-arch image caveat from the Railway deploy guide.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Add fabro uninstall, pr create --force, secret list metadata, and
install owner selection to CLI reference. Add GitHub App owner
selection step to integration setup flow.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Plumb the CLI printer through command dispatch, replace direct stdout and
stderr writes with printer helpers, preserve important stdout in quiet
mode, and update the Claude Rust formatting hook to use cargo +nightly
fmt.
Drop the Sprites (Fly.io microVM) sandbox provider entirely. Three
providers remain: Local, Docker, and Daytona.
- Delete lib/crates/fabro-sandbox/src/sprites/ module
- Remove sprites feature flag and dep comments from Cargo.toml
- Remove sprites module declaration from lib.rs
- Update resolve_path cfg guard to daytona-only
- Delete docs/integrations/sprites.mdx and remove nav entry
- Remove Sprites rows from provider tables in docs
- Clean up SDK reference and changelog mentions
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add March 17 changelog entry (OpenAI Codex backend, fabro docs/discord
commands, gpt-5.4-mini). Update March 16 entry with OAuth error fix.
Add gpt-5.4-mini to model catalog docs and fabro docs/discord to CLI
reference.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Route OpenAI OAuth users through the ChatGPT Codex backend API with
required headers (ChatGPT-Account-Id, originator). The Codex endpoint
requires streaming-only requests, omits unsupported fields (temperature,
max_output_tokens, top_p), and uses a different error format. Also
persists the account ID from OAuth tokens and updates CLI docs for
`fabro ps -q`.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
