ecosystem-health git:20260413.57a6ff7A

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---
name: ecosystem-health
user-invocable: false
tags: [reference, health, monitoring, ci, endpoints]
model-preference: sonnet
model-preference-codex: gpt-5.4-mini
model-preference-cursor: claude-sonnet-4-6
description: >
  Monitor health across configured service endpoints, CI pipelines, and critical
  issues. Automatically invoked during session-start when ecosystem-health is
  enabled in Session Config.
---

# Ecosystem Health Check

## Session Config Fields Used

This skill reads from the project's `## Session Config` section in the platform instruction file:

- **`health-endpoints`** — list of `{name, url}` objects for service health checks
- **`cross-repos`** — list of related repositories for critical issue scanning

Both fields are optional. The skill degrades gracefully when either is missing. On Codex this means `AGENTS.md`; on Claude/Cursor it means `CLAUDE.md`.

## Service Health

Read the `health-endpoints` field from Session Config. If not configured or empty, print:

> No health endpoints configured in Session Config. Add `health-endpoints` to enable service monitoring.

and skip this section.

Otherwise, for each configured endpoint, run a health check:

```bash
# Example health-endpoints config:
#   health-endpoints:
#     - name: API
#       url: https://api.example.com/health
#     - name: Worker
#       url: http://worker:8080/healthz
#     - name: Dashboard
#       url: http://localhost:3000/api/health

# For EACH endpoint in health-endpoints, run:
curl -sf <url> 2>/dev/null && echo "<name>: OK" || echo "<name>: unreachable"

# If the endpoint returns JSON with a "status" field, extract it:
curl -sf <url> 2>/dev/null | python3 -c "
import json,sys
d=json.load(sys.stdin)
print(f'<name>: {d.get(\"status\",\"OK\")}')
" 2>/dev/null || echo "<name>: unreachable"
```

Generate the check commands dynamically from the config — do not hardcode any service names or URLs.

## Critical Issues Across Projects

Read the `cross-repos` field from Session Config. If not configured or empty, print:

> No cross-repos configured in Session Config. Add `cross-repos` to enable cross-project issue scanning.

and skip this section.

### Detect VCS

> **VCS Reference:** Detect the VCS platform per the "VCS Auto-Detection" section of the gitlab-ops skill.
> Use CLI commands per the "Common CLI Commands" section. For cross-project queries, see "Dynamic Project Resolution."

### For each cross-repo, query critical issues

Using the detected VCS CLI (per gitlab-ops "Common CLI Commands" and "Dynamic Project Resolution" sections):

1. Resolve the project ID or owner/repo slug for each cross-repo
2. Query open issues with `priority:critical` or `priority:high` labels (limit 5 per repo)
3. Collect results across all configured repos

## CI Pipeline Status

Query the latest pipeline/workflow runs for the current repo using the detected VCS CLI (per gitlab-ops "Common CLI Commands" section). Report the 3 most recent runs.

## Report Format

Present as a compact health dashboard. Build the table dynamically from whichever endpoints are configured:

```
## Ecosystem Health
| Service       | Status            |
|---------------|-------------------|
| <name>        | [OK/unreachable]  |
| ...           | ...               |

Critical issues: [N total across cross-repos]
CI: [green/red/pending]
```

If no health endpoints are configured, omit the service table entirely.
If no cross-repos are configured, omit the critical issues line.

Flag any service that is DOWN or any critical issue count > 0 as requiring attention.