X Codex plugin

Work in progress · v0.1.0-dev

Codex-native.
Evidence-gated.

A work in progress on the codex-native-plugin branch. It builds 18 qualified adapters, a deterministic coordinator, pinned codex exec contracts, durable checkpoints, new-session discovery, and reproducible install verification — from that branch, not yet shipped on main.

work in progress

BRANCH ARTIFACT / v0.1.0-dev

catalog_count = 18
  • 18 sealed adapters
  • pinned executor
  • durable checkpoints
  • isolated install smoke
  • new-session discovery

branch install

Build the artifact. Add it. Verify it.

From the codex-native-plugin branch, the packager writes only to the output directory and prints a stable digest. Register that local marketplace, verify it, add the plugin, then verify all 18 skills before starting a new Codex session.

git checkout codex-native-plugin
node scripts/package-codex-plugin.mjs --out /tmp/ulpi-codex-market
codex plugin marketplace add /tmp/ulpi-codex-market
codex plugin marketplace list
codex plugin add autonomous-engineering@autonomous-engineering
codex plugin list

run the whole lifecycle

One invocation. One plan approval. One bounded pass.

XCodex plugin
$autonomous-engineering:autonomous-pipeline "<feature>"

Work in progress on the codex-native-plugin branch: build it from source, start a new session, then run. Missing capability and verification failures stay explicit.

control plane on the branch

The work in progress already has executable proof.

Each capability maps to concrete runtime code and deterministic verification on the branch. A missing gate remains gateNotRun; it never becomes optimistic copy.

  1. 01

    A manifest-directed adapter tree isolated from Claude discovery and sealed at 18 skills.

  2. 02

    A deterministic, checkpointed coordinator for Git, validation, budgets, and convergence.

  3. 03

    Pinned codex exec schemas with typed blocked outcomes instead of prose-owned control flow.

  4. 04

    Durable checkpoint state, bounded fan-out, and worktree isolation around the coordinator.

  5. 05

    Provider-native project context, resume, learning, and watching with explicit unsupported outcomes.

  6. 06

    A reproducible marketplace artifact with isolated add/list, new-session discovery, and invocation verification.

platform mapping

Same purpose, native mechanisms.

Project context

AGENTS.md and Codex-native configuration replace Claude-specific memory and scoped-rule claims.

Execution

The deterministic coordinator owns Git, validation, checkpoints, budgets, and convergence around exact codex exec schemas.

Packaged boundary

The source artifact ships the plugin skills and their delegates. Repository-level hook wiring is not bundled, so this page does not claim a hook install.

Honest limits

Unsupported scheduling, wake-up, or creation capabilities return created:false or gateNotRun instead of fictional success.

work in progress

In development. Verified deliberately.

The plugin is a work in progress on the codex-native-plugin branch — a reproducible source-built marketplace artifact. The gated live smoke checks install, discovery, and invocation against the real Codex CLI without fabricating green.

Inspect packager ↗