AI Documentation

GitDigest - Automated Weekly Changelog

GitDigest automatically documents every code change across your repos. Get one plain-English changelog every Monday, no manual work, just AI-powered documentation.

Start with free credits. No card required.
Multi-repo
Unified documentation across stack
100K+
Commits Documented
5 min
Setup time
PDF
Included with every report

Your AI Documentation Engine

GitDigest turns code diffs into plain-English changelogs and delivers a leadership-ready report every week, automatically.

Fetch

Gets repo context and code diffs from GitHub, not PR titles or commit messages. Diffs are truth.

Process

Summarises each repo (purpose, type, stack), then each commit from the past week, then merges into one narrative.

Deliver

One email + PDF: executive summary, primary updates, per-repo deep dive, and stats.

1. Scheduled Trigger

Weekly (Monday 8:30 AM UTC) or on-demand. Covers the past 7 days.

2. Fetch Repo Context & Commits

Reads selected repos, finds active branches, collects commits from the past 7 days.

3. Fetch Code Diffs

Pulls actual diffs for those commits. Ignores PR titles; diffs only.

4. Summarise Each Repo

AI summarises each repo: purpose, type, stack, key files. Reused for consistency.

5. Summarise Commits & Cross-Repo Synthesis

  • Summarise each commit from the past week (diff-first)
  • Merge all repos into one unified narrative
  • Connect frontend, backend, infra into one story

6. Generate Report

  • Summary: 2-sentence executive summary
  • Primary Updates: top 1–3 capabilities shipped
  • Repository Deep Dive: per-repo status and changes
  • Poem: 4-line tone of the week
  • Stats: commits, contributors, repos

7. Deliver

Single email + PDF to your recipients. Ready for board updates and release notes.

What You Get

Real changelogs GitDigest generates from your repos, delivered to your inbox.

Nexus Platform

Feb 6-13, 2026

  • 94 commits across 4 repos
  • Rate limiting, structured logging, status dashboard
  • 6 contributors
Open in new tab

Meridian SaaS

Feb 6-13, 2026

  • 67 commits across 3 repos
  • Billing and onboarding flows shipped
  • Webhook retries and DLQ
Open in new tab

Pulse Analytics

Feb 6-13, 2026

  • 52 commits across 3 repos
  • Data pipeline and query cache updates
  • Executive summary + per-repo breakdown
Open in new tab

Why GitDigest?

AI-Powered Documentation

Reads actual code diffs and auto-generates plain-English documentation, no manual writing required.

Cross-Stack Synthesis

Connects frontend, backend, and infra changes into one coherent changelog.

One Email, One PDF

Everything in a single weekly summary, no scattered updates or manual documentation.

Pricing
$0.3
Credits used per weekly run
Pay as you go
$2 credits included

What users say

Finally, a weekly summary I can forward without rewriting. It's grounded in actual code, not wishful PR titles.

Amelia R., CTO

I see exactly what shipped, mapped to user value, every week. Zero fluff.

David K., Head of Product
Coming Soon

Customize GitDigest with WaveMaker

Soon you will be able to talk to our WaveMaker AI agent and personalize GitDigest with custom repo coverage, custom sections, and much more.

Coming Soon
WaveMaker for GitDigest

WaveMaker will let you describe the changelog you want and turn that into a customized GitDigest assistant for your teams.

Request WaveMaker early access
Customize repo coverage

Pick which repos and projects GitDigest summarises each week.

Customize sections

Decide how summaries, key changes, and deep dives are laid out.

Customize audiences

Tune variants for engineering, product, or leadership readers.

Customize cadence

Choose when your assistant runs and where reports are delivered.

Powered by

OpenRouter
OpenAI
Anthropic
Perplexity
GitHub

FAQ

What makes GitDigest different?

GitDigest reads actual code diffs, not PR titles or commit messages. It then uses AI to auto-generate plain-English documentation of what really changed, automatically, every week.

How does it handle multiple repositories?

GitDigest is project-centric: AI synthesizes diffs across all your repos (frontend, backend, infra) into one unified changelog, connecting cross-stack features automatically.

Do I need multiple emails?

No. GitDigest delivers one combined email + PDF, whether you're sending it to yourself, your team, or leadership.

How often does it run?

Weekly by default (Monday 8:30 AM UTC), or on-demand if you trigger it. Each report covers the past 7 days of activity.

Which AI models are supported?

Default is Claude Haiku 4.5; you can configure other models via `model_name` (Claude Sonnet, Grok, Gemini, DeepSeek, GPT-5 Mini).

How much does it cost?

It's free to start with $2 credits included. You only pay once credits expire, it's a pay-as-you-go model based on usage ($0.30 per weekly run).

Ready to put AI on a recurring schedule?

Start with free credits. Dollar for credit pricing when you are ready to scale.