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AtomLane v0.15.0 — Visible Task Preflight & MCP Compatibility

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@cloudguo123 cloudguo123 released this 02 Sep 12:12
· 5 commits to main since this release
Immutable release. Only release title and notes can be modified.
v0.15.0
47bb6d8
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Learn about vigilant mode.

AtomLane v0.15.0 fixes the repeated MCP App load failure reported as resources/read ... Unexpected response type and makes selective acceleration assessment visible in Codex Hooks.

What changed

  • Historical versioned indicator resources, including ui://widget/atomlane-indicator-0.13.0.html, now resolve through the current server.
  • Malformed params, unknown resources, and internal resource failures now use protocol-correct top-level JSON-RPC errors instead of tool-result payloads.
  • A bundled, read-only UserPromptSubmit Hook now shows one of three advisory outcomes on every task: direct path, inspect at the execution boundary, or likely parallel candidate.
  • The Hook never scans the project, executes commands, blocks the prompt, or declares concurrency safe. Python starts with -I -S; native Windows uses a tested .cmd launcher.
  • The root Agent Plugins manifest was removed because current Codex releases classify it separately and suppress bundled lifecycle Hooks. The Codex-native package remains complete, and root mcp.json remains available for optional portable local-stdio use.

Upgrade

codex plugin marketplace upgrade atomlane
codex plugin add atomlane@atomlane

Start a new Codex task, open Hooks, review the AtomLane command, and trust it once. Existing tasks may retain old MCP App metadata and should be replaced by a new task after upgrading.

Source-bound verification

Source commit: fd8d5ca0e8a85d63b3eac30076786b984a52d7ae
Release commit: 47bb6d84c9a0fe871226b6773e2bd759f01fbff5 (docs-only descendant)

  • Native Windows Preview: 240/240 tests passed; 9/9 release checks passed.
  • macOS five-minute benchmark: 4 × 310-second tasks; 310.27s wall, 1240.33s serial equivalent, 930.06s saved this run, 3.9976× observed speedup; 10230.52s cumulative saved.
  • Native Windows five-minute benchmark: 4 × 310-second tasks; 310.39s wall, 1240.00s serial equivalent, 929.61s saved this run, 3.9950× observed speedup; 8366.24s cumulative saved.

Serial equivalent is the sum of observed independent task runtimes; tasks were not rerun serially. These controlled low-load fixtures demonstrate overlap, not a universal speedup guarantee.

Live report: https://cloudguo123.github.io/atomlane/

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