integration-linker

name

integration-linker

description

Detects and connects development tools — Slack with GitHub, Linear with Git, error tracking with notifications. Provides step-by-step setup procedures for each integration. Use when the user asks to "connect tools", "link Slack", "set up notifications", "integrate Linear", or "connect my tools". Don't use for monitoring setup (use monitoring-setup), deployment (use deployment-engineer), or security (use security-auditor).

Integration Linker

Detects which development tools are in use and connects them together with step-by-step procedures.

How It Works

1. Run detection commands to find which tools are configured
2. Identify missing high-value connections
3. Provide step-by-step setup for each recommended integration
4. Verify connections work

Step-by-Step Procedure

Step 1: Detect Current Tools

# Detect Slack
grep -rn "SLACK_\|slack-sdk\|@slack/\|slack-webhook" --include="*.ts" --include="*.js" --include="*.py" --include="*.env*" . 2>/dev/null | head -5

# Detect Linear
grep -rn "LINEAR_\|linear-sdk\|@linear/sdk" --include="*.ts" --include="*.js" --include="*.env*" . 2>/dev/null | head -5

# Detect project management (Jira, Asana, Notion)
grep -rn "JIRA_\|ASANA_\|NOTION_\|jira\|asana\|@notionhq" --include="*.ts" --include="*.js" --include="*.env*" . 2>/dev/null | head -5

# Detect CI/CD (already linked?)
ls .github/workflows/ 2>/dev/null

# Detect error tracking (Sentry, PostHog)
grep -rn "SENTRY_DSN\|POSTHOG_\|sentry\|posthog" --include="*.ts" --include="*.js" --include="*.env*" . 2>/dev/null | head -5

# Detect hosting platform
ls vercel.json railway.toml fly.toml render.yaml 2>/dev/null

Step 2: Set Up GitHub → Slack Notifications

Source: GitHub Slack integration

1. In Slack: Go to your workspace → Apps → Search "GitHub" → Install
2. In a Slack channel, type: /github subscribe owner/repo
3. This enables: issue/PR notifications, deployment status, CI results

To customize notifications:

# In Slack channel:
/github subscribe owner/repo pulls commits releases deployments
/github unsubscribe owner/repo issues

For webhook-based alerts (more control):

# .github/workflows/notify-slack.yml
name: Slack Notification
on:
  push:
    branches: [main]
  pull_request:
    types: [opened, merged]

jobs:
  notify:
    runs-on: ubuntu-latest
    steps:
      - uses: slackapi/slack-github-action@v2
        with:
          webhook: ${{ secrets.SLACK_WEBHOOK_URL }}
          payload: |
            {"text": "${{ github.event_name }}: ${{ github.event.pull_request.title || github.event.head_commit.message }}"}

Step 3: Set Up Linear → GitHub Sync

Source: Linear GitHub integration docs

1. In Linear: Settings → Integrations → GitHub → Connect
2. Select which repos to link
3. Enable PR linking and commit linking

Branch naming convention (auto-links PRs to issues):

# Use Linear issue ID in branch name:
git checkout -b feat/LIN-123-add-user-auth

# Or in PR title:
# "LIN-123: Add user authentication"

Magic words in PR description (alternative linking):

Fixes LIN-123
Closes LIN-123
Resolves LIN-123

Workflow automations (per-team settings):

• PR opened → Issue moves to "In Progress"
• PR merged → Issue moves to "Done"
• PR closed → Issue moves back to "Todo"

Step 4: Set Up Sentry → Slack Alerts

Source: Sentry Integrations

1. In Sentry: Settings → Integrations → Slack → Install
2. Configure alert rules: Settings → Alerts → Create Alert
3. Set conditions: "When an issue is first seen" → "Send Slack notification to #engineering"

Step 5: Set Up Vercel → Slack Deploy Notifications

1. In Vercel dashboard: Settings → Integrations → Slack → Install
2. Select project and channel
3. Enables: deploy started, deploy succeeded, deploy failed notifications

Output Format

## 🔗 Integration Status

### Currently Connected
- {Tool A} ↔ {Tool B}: {what's linked}

### Recommended Connections
1. **{Tool A} → {Tool B}** — Why: {one sentence value prop}
   Setup time: ~{X} minutes
   Steps: {numbered list}

### Connectivity Map
GitHub ──→ Slack (PR notifications)
  │
  └──→ Linear (auto-link issues)
  │
  └──→ Vercel (auto-deploy)
         │
         └──→ Slack (deploy notifications)
Sentry ──→ Slack (error alerts)