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fix-codesign-error

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UpdatedJune 15, 2026 at 06:27

Slash command that inspects a macOS signing or entitlement failure and explains the minimum fix path. Invoke explicitly with /fix-codesign-error — this skill never self-triggers.

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robinebers

robinebers/openusage

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Related occupationsSOC

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Software DevelopersComputer and Mathematical Occupations·SOC 15-1252

SKILL.md

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name	fix-codesign-error
description	Slash command that inspects a macOS signing or entitlement failure and explains the minimum fix path. Invoke explicitly with /fix-codesign-error — this skill never self-triggers.
disable-model-invocation	true

Fix Codesign Error

Inspect a macOS signing or entitlement failure and explain the minimum fix path.

Arguments

app: path to .app bundle or binary (optional)
identity: signing identity hint (optional)
mode: inspect or repair-plan (optional, default: inspect)

Workflow

Inspect the app bundle, executable, signing info, and entitlements.
Determine whether the problem is identity, provisioning, hardened runtime, sandboxing, or trust policy.
Summarize the exact failure class in plain language.
Provide the minimal repair sequence or validation command.

Guardrails

Never invent entitlements; read them from the binary or source files.
Distinguish local development signing problems from distribution or notarization failures.
Prefer verifiable commands like codesign -d, spctl, and plutil over guesswork.

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name	fix-codesign-error
description	Slash command that inspects a macOS signing or entitlement failure and explains the minimum fix path. Invoke explicitly with /fix-codesign-error — this skill never self-triggers.
disable-model-invocation	true

Fix Codesign Error

Inspect a macOS signing or entitlement failure and explain the minimum fix path.

Arguments

app: path to .app bundle or binary (optional)
identity: signing identity hint (optional)
mode: inspect or repair-plan (optional, default: inspect)

Workflow

Inspect the app bundle, executable, signing info, and entitlements.
Determine whether the problem is identity, provisioning, hardened runtime, sandboxing, or trust policy.
Summarize the exact failure class in plain language.
Provide the minimal repair sequence or validation command.

Guardrails

Never invent entitlements; read them from the binary or source files.
Distinguish local development signing problems from distribution or notarization failures.
Prefer verifiable commands like codesign -d, spctl, and plutil over guesswork.