agy

Antigravity-backed coder and reviewer bridge. One guarded wrapper builds an agy.delegation.v1 envelope, runs agy in a disposable clone, and returns a patch plus an evidence bundle. The live tree is never written.

Version 0.6.2 is registered in .claude-plugin/marketplace.json at the root of this repository. The package is authored here. Upstream was infiquetra-claude-plugins at acc99fe7 (plugin 0.6.1). There is no provenance manifest.

Portable core

The core is everything outside com.infiquetra.claude/:

• skills/agy-delegate/scripts/agy_delegate.py is the wrapper. Skill-scoped harnesses (OpenCode, Gemini CLI, Muse, Hermes) install skills/agy-delegate/ and run python3 scripts/agy_delegate.py from that directory.
• scripts/agy_delegate.py is a launcher to that same wrapper. Claude agents and the bridge discriminator keep the catalog path plugins/agy/scripts/agy_delegate.py.
• scripts/audit_harness_transcript.py classifies a Claude transcript as a real delegation or a local-edit fallback, and checks the evidence bundle the wrapper wrote.
• skills/agy-delegate/SKILL.md is the operator contract: flags, the envelope, and the credential surface (the wrapper reads none).
• skills/agy-delegate/scripts/_bundled/ is the generated Fleet Core copy (audit_store, bridge_receipt, output_attestation). Regenerate it with python3 scripts/bundle_fleet_module.py --plugin agy from the repository root. Do not edit the generated files.

python3 skills/agy-delegate/scripts/agy_delegate.py --help
python3 scripts/agy_delegate.py --validation-only --task "Describe the bounded task"

Run those from plugins/agy/ in this checkout, or run the skill-directory form after a skill install. --help and --validation-only do not launch agy. --launch-agy does. The agy binary is resolved on PATH unless --agy-bin names it. The durable audit copy defaults to ~/.claude/delegation-audit and moves with --audit-store.

Claude adapter

Claude-only behavior lives under com.infiquetra.claude/:

• commands/delegate.md is the /agy:delegate command.
• agents/agy-coder.md and agents/agy-reviewer.md are Bash-only bridge agents. Each must invoke the wrapper exactly once and must not edit the repository itself.
• plugin.json in that directory is the relocated Claude manifest. The root .claude-plugin/plugin.json only points at the adapter, the skill, and the command and agent directories.

A Claude session working in this catalog runs:

python3 plugins/agy/scripts/agy_delegate.py

Write modes

No mode writes the live tree. Every launched run happens in a disposable, remotes-stripped clone and hands back a patch.

• no-write: reviewer default. The wrapper runs agy in foreground print mode with --sandbox.
• patch-only: coder default. The wrapper preserves diff.patch, scores changed paths against the declared write-set, and runs any declared verification commands inside the clone.

auto-if-clean was retired in 0.6.0. An envelope that names it is rejected before a bundle is created.

Layout

agy/
├── .claude-plugin/plugin.json
├── plugin.json
├── fleet-bundle.json
├── com.infiquetra.claude/
│   ├── plugin.json
│   ├── agents/
│   │   ├── agy-coder.md
│   │   └── agy-reviewer.md
│   └── commands/
│       └── delegate.md
├── docs/harness-proof.md
├── skills/agy-delegate/
│   ├── SKILL.md
│   ├── references/delegation-contract.md
│   └── scripts/
│       ├── agy_delegate.py
│       └── _bundled/
├── scripts/
│   ├── agy_delegate.py
│   └── audit_harness_transcript.py
├── README.md
└── CHANGELOG.md

Harness proof

docs/harness-proof.md is the dated record of the 2026-06-30 live run. The coder half of that record used auto-if-clean, which no longer exists, so the document is not a runnable procedure.