A free, hands-on course on using AI developer tools to build, test, deploy, extend, and audit software without losing engineering discipline. The 2026 cohort starts August 31.
A deterministic 0–100 hygiene score — README, license, CI, tests, docs, and freshness.
Who ships this repo — author concentration and the bus factor across the last 300 mainline commits.
How welcoming this repo is to contributors — issue throughput, close time, responsiveness, and good-first-issue count.
What this project is built on — dependency count by ecosystem, the license mix, and anything worth a legal look before you adopt it.
Whether this project's CI can be trusted — pass rate, run times, flaky runs, and which workflow is the weak link.
Grounded in ai-dev-tools-zoomcamp's README, structure, and recent commits — answers won't invent code they haven't seen.
A Monday email with what shipped, in plain English — no account needed.
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Remove course webhook documentation
Deleted internal documentation about the course repository webhook workflow that notified the course platform after pushes to main.
Added cohorts index to course
The course configuration now explicitly maps cohort versions (2026 as current, 2025 as legacy archive) to their content locations. This enables the system to properly route users to the correct course materials based on which cohort they're enrolled in.
Archive 2025 cohort configuration
Added archived cohort metadata for the 2025 AI Dev Tools Zoomcamp delivery, marking it as a frozen historical record with no active homework assignments. The cohort ran from September 2025 to February 2026, with a notice directing users to the cohort README.
Document cohorts directory structure
Added comprehensive documentation explaining how the repository organizes curriculum and cohorts, including the shared-root layout where current curriculum lives at the repository root and cohort directories contain only dates and homework. The guide also notes that module 5 is currently unwired and cohorts/2025 lacks a cohort.yaml file.
A floor, not a guess: counts only commits whose author, co-author trailer, or message explicitly credits an AI tool (Claude, Copilot, Cursor, aider, Codex…). Based on 30 mainline commits. Unattributed AI code isn't counted here — the full audit estimates that separately.
