Autoloop

Protocol-driven agent loops for shipping real code with less babysitting.

Autoloop is a stateful orchestration runtime for repository work. It runs plan, implement, and test producer/verifier pairs with durable state, resumable runs, phase scoping, provider-neutral sessions, and git-backed checkpoints.

Requirements

• Python 3.10+
• One supported provider CLI:
  • codex for provider.name: codex (default)
  • claude for provider.name: claude, with local claude auth status already working
• git is optional when running with --no-git

Install

Install from PyPI:

python3 -m pip install autoloop
autoloop --help

Install from this repository:

python3 -m pip install -e .
autoloop --help
python3 -m autoloop --help

Or use the bundled installer:

./install_autoloop.sh

The installer sets up Autoloop itself and the packaged skill, but it does not install provider CLIs for you. Install codex or claude separately based on the provider you plan to run. Reruns are intentionally conservative: use ./install_autoloop.sh --dry-run to preview changes, --overwrite to replace an existing launcher or skill file, --recreate-venv to replace an existing virtualenv, and --skill-target both|codex|agents|none to control where the packaged skill is installed.

Quickstart

Put config in either:

• ~/.config/autoloop/autoloop.yaml (or $XDG_CONFIG_HOME/autoloop/autoloop.yaml) for global defaults
• /path/to/workspace/autoloop.yaml for workspace-local overrides

Minimal Codex config:

provider:
  name: codex

Minimal Claude config:

provider:
  name: claude

First run:

autoloop --workspace /path/to/workspace --intent "Describe the task you want shipped"

Expected success artifacts under the workspace:

• .autoloop/tasks/<task-id>/request.md
• .autoloop/tasks/<task-id>/runs/<run-id>/raw_phase_log.md
• .autoloop/tasks/<task-id>/runs/<run-id>/events.jsonl

Useful follow-up commands:

autoloop --workspace /path/to/workspace --list-tasks
autoloop --workspace /path/to/workspace --task-id <task-id> --resume

Troubleshooting:

Symptom	Fix
codex is missing for the default setup	Install Codex with npm i -g @openai/codex, or switch to provider.name: claude and verify claude auth status.
autoloop command is not found after running the installer	Add the installer bin directory to PATH, or run python3 -m autoloop --help from the repo checkout.
Autoloop is not picking up your config	Put exactly one autoloop.yaml or autoloop.config file in the global config directory or workspace root.
git is unavailable	Install git, or run Autoloop with --no-git if you do not need checkpoints.

Configuration

Autoloop reads configuration from these directories, in this order:

1. $XDG_CONFIG_HOME/autoloop/ or ~/.config/autoloop/
2. the selected workspace root passed to --workspace

Within each directory it looks for:

• autoloop.yaml
• autoloop.config
• legacy read-only fallback: superloop.yaml
• legacy read-only fallback: superloop.config

If more than one config file exists in the same directory, Autoloop fails fast instead of guessing.

Use the nested provider shape for new configs:

provider:
  name: codex
  codex:
    model: gpt-5.4
    model_effort: null
  claude:
    model: null
    effort: null
    permission_strategy: inherit
runtime:
  pairs: plan,implement,test
  max_iterations: 15
  phase_mode: single
  intent_mode: preserve
  full_auto_answers: false
  no_git: false

Notes:

• Legacy flat Codex keys provider.model and provider.model_effort are still read for backward compatibility.
• --model and --model-effort are Codex-only CLI overrides.
• Claude defaults intentionally inherit the operator's existing Claude Code environment. Default Claude runs do not add strict mode, --bare, tool restriction flags, or stream-json.
• runtime.full_auto_answers now uses the active provider instead of being Codex-only.

Runtime State

Fresh runs write state under .autoloop/.

For the first Autoloop release, resume and task listing can still read legacy .superloop/ workspaces when no .autoloop/ state exists for the requested task or run.

Session files now store provider-neutral provider and session_id fields. Legacy Codex session files that only contain thread_id remain load-compatible.

Claude Validation

Maintainer live-validation steps for inherited-environment Claude repos and resume config-drift checks are recorded in docs/claude_rollout_checklist.md.

Skill

The packaged Autoloop skill lives at src/autoloop/skill/SKILL.md.