If the first platform's setup throws or returns success: false, the dedup map
previously still recorded the claim with skillCount: 0, causing every peer
sharing the target_dir to skip its install — leaving the dir empty/broken
behind a cascade of misleading "shares with X" rows.
Now the claim is only recorded when the install succeeded and wrote skills.
On failure, the next peer becomes the new first writer and recovers.
Adds Suite 40b regression test that monkey-patches cursor.setup to throw
and verifies gemini still populates the shared dir.
Adds 18 platforms from the verified Vercel list (adal, amp, bob, command-code,
cortex, droid, firebender, goose, kode, mistral-vibe, mux, neovate, openclaw,
openhands, pochi, replit, warp, zencoder). Marks codex and github-copilot as
preferred alongside claude-code and cursor.
Coordination for platforms sharing a target_dir:
- IdeManager.setupBatch dedups skill writes when multiple selected platforms
point at the same target_dir (e.g. .agents/skills/). The first platform
writes, peers skip the redundant wipe-and-rewrite. Result reports the same
count and target dir for every member so the install summary is consistent.
- IdeManager.cleanupByList accepts remainingIdes; when removing one platform
from a shared dir while another co-installed platform still owns it, the
target_dir wipe is skipped. Platform-specific hooks (copilot markers, kilo
modes, rovodev prompts) still run.
- _setupIdes uses setupBatch; _removeDeselectedIdes passes remainingIdes so
partial reconfigure preserves shared skills.
Skill ownership now uses skill-manifest.csv canonicalIds, not the bmad- prefix.
This unblocks custom modules that ship skills with non-bmad names (e.g.
fred-cool-skill). Affected sites:
- _config-driven.detect: reads canonicalIds from the project's bmadDir
- _config-driven.findAncestorConflict: reads canonicalIds from the ancestor's
own bmadDir, falling back to the prefix only when no manifest exists
- legacy-warnings.findStaleLegacyDirs: same canonicalId-based detection
Migration warnings: LEGACY_SKILL_PATHS adds 12 skill dirs that moved to the
.agents/skills/ standard (cursor, gemini, github-copilot, kimi, opencode, pi,
roo, rovodev, windsurf, plus their globals). Users with stale skills in those
locations get a one-line warning with the rm command per dir.
New shared helper tools/installer/ide/shared/installed-skills.js exposes
getInstalledCanonicalIds(bmadDir) and isBmadOwnedEntry(entry, canonicalIds).
Tests: 9 new assertions across two suites covering dedup, partial uninstall
preservation, and custom-module skill detection. All 286 tests pass.
* refactor(installer): restructure installer with clean separation of concerns
Move tools/cli/ to tools/installer/ with major structural cleanup:
- InstallPaths async factory for path resolution and directory creation
- Config value object (frozen) replaces mutable config bag
- ExistingInstall value object replaces stateful Detector class
- OfficialModules + CustomModules + ExternalModuleManager replace monolithic ModuleManager
- install() is prompt-free; all user interaction in ui.js
- Update state returned explicitly instead of mutating customConfig
- Delete dead code: dependency-resolver, _base-ide, IdeConfigManager,
platform-codes helpers, npx wrapper, xml-utils
- Flatten directory structure: custom/handler → custom-handler,
tools/cli/ → tools/installer/, lib/ directories removed
- Update all path references in package.json, tests, CI, and docs
* fix(installer): guard ExistingInstall.version and surface module.yaml errors
Guard ExistingInstall.version access with .installed check in
uninstall.js, ui.js, and installer.js to prevent throwing on
empty/partial _bmad dirs. Surface invalid module.yaml parse errors
as warnings instead of silently returning empty results.
Brian Madison
Alex Verkhovsky