Canonical Root Marketplace Path Normalization
Normalize relative extension source paths against a canonical repo root so shared marketplace records stay stable across worktrees.
Install
$ agentstack add skill-ychampion-cskill-agents-canonical-root-marketplace-path-normalization ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Links to your public security report.[](https://agentstack.voostack.com/security/report/skill-ychampion-cskill-agents-canonical-root-marketplace-path-normalization) Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
SKILL: Canonical-Root Marketplace Path Normalization
Domain: extensions-mcp Trigger: Use when project settings declare relative extension paths but the shared registry spans multiple worktrees or checkouts. Source Pattern: Distilled from reviewed shared-registry path normalization logic.
Core Method
Resolve relative local source paths against the repository's canonical root rather than the current worktree directory before comparing them to shared registry entries. This produces one stable identity for a shared record, prevents worktrees from overwriting each other with checkout-specific paths, and avoids dead paths when temporary worktrees disappear. Normalize before diffing so equivalent repo-relative settings are treated as the same source.
Key Rules
- Normalize shared local paths against the canonical repo root, not the active worktree.
- Run normalization before diff comparison so equivalent sources do not look like drift.
- Preserve a valid existing entry when a transient worktree path is missing but the canonical source is still the same.
Example Application
If a repo declares ./plugins/internal, normalize it against the canonical checkout root so every worktree resolves to the same shared registry path.
Anti-Patterns (What NOT to do)
- Do not stamp worktree-specific absolute paths into a user-global registry.
- Do not treat equivalent repo-relative paths as true source changes.
- Do not overwrite a valid shared entry with a dead temporary path.
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: ychampion
- Source: ychampion/cskill-agents
- License: MIT
- Homepage: https://x.com/YashasGunderia/status/2039990540016693692?s=20
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.