# v0.1 Release Notes

Release date: 2026-07-02

V0.1 establishes the Codex-first foundation for improving Windows and PowerShell command reliability.

## Highlights

- Codex skill adapter with implicit invocation metadata.
- Shared `core/` contract for command-risk routing.
- Pattern catalog for shell selection, path handling, quoting, encoding, tool discovery, parser traps, file operation safety, timeout handling, and repeated failures.
- JSON-oriented helper scripts:
  - `Test-AgentCommand.ps1`
  - `Resolve-AgentPath.ps1`
  - `Classify-AgentFailure.ps1`
  - `Invoke-AgentCommand.ps1`
- Seed failure corpus with sanitized minimal cases.
- Repo-local Codex install for development.
- Global Codex install for normal user-level use.
- Smoke tests and release verification.

## Limits

- Codex was the only implemented adapter in v0.1.
- PowerShell 7 compatibility was a target but not yet covered by CI.
- No npm package or auto-update channel existed.
- No telemetry, failure upload, scheduled collection, or raw command-context collection existed.

## Verification

```powershell
powershell -NoProfile -ExecutionPolicy Bypass -File .\scripts\verify-v0.1.ps1
```