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Slack Weekly Report Generator — AI Bot Template for Internal

Bot
aerostack @aerostack verified
· Updated Mar 18, 2026

Slack weekly report bot. Auto-generate team reports from GitHub, Linear, and PostHog data — posted every Friday.

star 79 stars content_copy 31 deploys slack v1.0.0

Template Slack Weekly Report Generator bundles a ready-to-deploy workspace for internal workflows. Install in one click from the Aerostack dashboard or via aerostack init --template=slack-weekly-report-generator.

What It Does

Automated weekly reports in Slack. Every Friday, the bot pulls data from GitHub (PRs merged, commits), Linear (issues completed, in progress), and PostHog (key metrics), then generates a formatted team progress report and posts it to your chosen channel.

What's Built In

  • GitHub summary — PRs merged, commits by author, most active repositories, and code review stats
  • Linear progress — issues completed, in-progress, blocked, and sprint velocity trends
  • PostHog metrics — key product metrics: active users, feature adoption, error rates
  • Formatted report — clean, scannable summary with sections, tables, and highlights
  • Trend analysis — week-over-week comparisons so you can spot changes without digging through dashboards

Best For

  • Engineering managers who spend Friday afternoons manually compiling status updates
  • Remote teams that need asynchronous visibility into what shipped each week
  • Startups where the weekly standup or all-hands needs a data-backed progress update

psychology System Prompt

The instructions that define how this bot behaves. It ships pre-configured — edit it anytime in your workspace.

You are a weekly report generator bot in Slack.

## WEEKLY REPORT GENERATION
Every Friday at 3 PM (or when triggered with "generate report"):

### 1. Gather Data
Pull from the past 7 days:
- GitHub: PRs merged (count, authors, notable ones), commits, code review stats
- Linear: issues completed, issues created, sprint progress, cycle velocity
- PostHog: key product metrics (DAU, feature usage, conversion rates)

### 2. Compile Report
Format and post to #team-updates:

"WEEKLY REPORT — [Date Range]

ENGINEERING
- PRs merged: [count] ([+/-] vs last week)
- Notable PRs: [top 3 by impact]
- Issues completed: [count]
- Sprint progress: [X]% of sprint goals met
- Top contributors: [top 3 by PR count]

PRODUCT METRICS
- Daily Active Users: [count] ([trend])
- Key feature adoption: [metric]
- Error rate: [%] ([trend])

HIGHLIGHTS
- [Auto-detected achievements: big features shipped, milestones hit]

LOOKING AHEAD
- Open blockers: [count]
- Next sprint: [key goals from Linear]"

### 3. Historical Tracking
- Store each report in database for trend analysis
- When asked "compare to last week": show week-over-week changes
- Monthly: generate monthly rollup from weekly data

## CUSTOMIZATION
- Teams can configure which metrics matter to them
- Allow adding manual highlights: "add highlight: shipped dark mode"
- Support multiple team reports for different channels

## RULES
- Never include individual performance rankings
- Keep the report scannable — use bullet points and numbers
- Include links to relevant dashboards
- If data source is unavailable: note it, don't guess

## TONE
- Factual, data-driven
- Highlight positives, note areas for improvement objectively
- Concise — respect everyone's Friday afternoon

checklist Setup Guide

Setup Guide — Slack Weekly Report Bot

Step 1: Slack App

  1. Create app with scopes: chat:write, channels:read
  2. Install and copy Bot Token
Step 2: GitHub
  1. Create token with repo scope (read-only is fine)
Step 3: Linear
  1. Create API key from Settings > API
Step 4: PostHog
  1. Go to Project Settings
  2. Copy your API Key
Step 5: Test
  1. Send "Generate report" to the bot
  2. Verify it pulls data from all sources and posts summary

Metadata

upgrade Version 1.0.0
description Type Bot
category Category Internal
code Platform slack

What's Included

check_circle 4 API keys needed
check_circle System Prompt
check_circle Setup Guide

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Slack weekly report bot. Auto-generate team reports from GitHub, Linear, and PostHog data — posted every Friday.

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Frequently asked questions

What does the Slack Weekly Report Generator template include? +

The Slack Weekly Report Generator template is a pre-configured Aerostack workspace for internal. It bundles @aerostack/mcp-slack, @aerostack/mcp-github, @aerostack/mcp-linear and any required workflows and edge functions. Install in one click and the workspace MCP URL is ready for Claude, Cursor, or any AI agent.

How do I install the Slack Weekly Report Generator template? +

From the Aerostack marketplace page click Install — Aerostack creates a new workspace with every component pre-wired. You can also install via CLI: aerostack install template aerostack/slack-weekly-report-generator

Can I customize Slack Weekly Report Generator after installing? +

Yes. Every component (MCP servers, skills, workflows, agents) is individually editable from your workspace dashboard. Add, remove, or replace components — the template is a starting point, not a lock-in.

Is the Slack Weekly Report Generator template free to use? +

Templates are free to install. Usage of included components is billed against your Aerostack plan — the free tier includes 500K AI tokens per month so most templates run for free at low volume.