gh-verifying-context

name	gh-verifying-context
description	Verifies the current GitHub authentication status and git remote against the repo-level config at .github/project-config.json. Proceeds silently when the environment matches the config. Alerts only when a mismatch is detected or no config exists. Use at the start of every session.
metadata	{"pattern":"tool-wrapper"}

Verifying GitHub Context

Purpose

This skill ensures the agent is operating in the correct GitHub account and repository before performing any actions. It uses a repo-level config file (.github/project-config.json) as the baseline — if the live environment matches the config, the skill proceeds silently without requiring human confirmation. Only mismatches or missing configs surface to the user.

Behavior by State

State	Behavior
Config exists + live env matches	Proceed silently — no output, no gate
Config exists + mismatch detected	STOP — alert user with details of the mismatch
No config found	Prompt once — ask user to run gh-set-active-project to create the config

1. Common Workflows

Workflow A: Auto-Verify (Config Exists)

Step 1 – Read the config:

cat .github/project-config.json

Parse owner, repo, and project_number from the file.

Step 2 – Check live environment:

gh auth status && gh repo view --json owner,name

Step 3 – Compare:

• If authenticated_user.org matches config.owner AND repo.name matches config.repo → proceed silently with the config values available for downstream skills.
• If any field mismatches → STOP and execute the Mismatch Alert workflow below.

Workflow B: Mismatch Alert

When the live environment does not match the config:

1. Report the mismatch in detail:

   ⚠️  Context mismatch detected — stopping.
   
   Expected (from .github/project-config.json):
   - Owner:      <config.owner>
   - Repository: <config.repo>
   
   Actual (live environment):
   - Logged in as: <current_username>
   - Repository:   <current_owner>/<current_repo>
   
   Resolution options:
   1. Run `gh-set-active-project` to update the config for this repository.
   2. Switch to the correct GitHub account: gh auth switch
   3. Navigate to the correct repository directory.
   

2. Do not proceed with any GitHub operations.

Workflow C: No Config Found

When .github/project-config.json does not exist:

ℹ️  No project config found at .github/project-config.json.

To set up context verification for this repository, run:
  gh-set-active-project

This is a one-time setup. After setup, all sessions auto-verify silently.

Do not proceed with GitHub operations until the config is created.

2. Output on Silent Pass

When auto-verify succeeds, the skill produces no output — downstream skills simply receive the config values and proceed. This is by design: the absence of a prompt means all is correct.

3. Available Config Values for Downstream Skills

After a successful silent pass, the following values are available for use in other skills:

Field	Source	Used By
owner	config	gh-issue-management, gh-project-management
repo	config	gh-issue-management, gh-project-management
project_number	config	gh-project-management
project_id	config	gh-project-management (item-edit)

4. Reference

See references/commands.md for the full command reference, output parsing format, and config schema.