Use case · ramp engineers fast
Onboard a New Engineer in a Day with AI
Skills-hub recipe for onboarding a new engineer in one day: AI-generated codebase tour, scripted dev environment setup, AI-guided first PR. Five steps, mostly automated. Works with Claude Code, Cursor, and any AI coding tool.
Short answer
Install the `onboard-engine` + `onboarding` + `env-setup` skills. New engineer clones the repo, runs `npx @skills-hub-ai/cli init`, and the agent provisions the dev environment, generates a codebase tour, and proposes a first PR. Time from clone to first commit: a few hours instead of a week.
Engineer onboarding is the recurring pain that gets ignored until you hire someone new. The 2026 best practice: bake the onboarding into the repo itself. New hire runs one command; the AI walks them through the architecture, sets up the dev environment, and proposes a starter PR they can actually merge.
Step-by-step
- 1
Install onboard-engine + onboarding skills
onboard-engine generates the activation milestones (first commit, first PR, first deploy). onboarding writes a comprehensive guide from the codebase.
$ npx @skills-hub-ai/cli install onboard-engine onboarding env-setup - 2
Bake setup into the repo
Add the resulting .env.example, devcontainer.json, scripts/setup.sh, and ONBOARDING.md to the repo. New hires get everything they need in version control.
- 3
Day-1: agent walks them through the codebase
The new hire runs the codebase-tour skill. The agent reads the repo, asks what their role is, then walks them through the architecture, tech stack, and conventions tailored to that role.
- 4
Day-1: agent provisions the dev environment
env-setup detects runtime versions, installs deps, creates .env from templates, starts Docker services, and runs migrations. Stops with a clear error if anything in the project's setup isn't reproducible.
- 5
Day-1: agent proposes a first PR
A starter PR from the new hire, typically a small bug fix or a documentation improvement. The agent finds something appropriate from the issue tracker and walks them through it.
Skills installed in this recipe
Frequently asked questions
How long does this actually save?
Typical onboarding: 1-2 weeks before first useful commit. With this recipe: 1 day. The win is mostly removing the 'what do I read first / how do I set this up' tax that eats the first 3-5 days.
What if the codebase has weird setup steps?
The env-setup skill stops and surfaces them. Once. Then you add them to the repo (devcontainer.json, scripts/setup.sh) so the next hire doesn't hit the same wall. The skill is self-documenting that way.
Does this work for non-engineers (designers, PMs)?
Partially. The codebase tour works for technical roles. For PMs / designers, install onboarding without env-setup, they get the architecture and conventions docs but not the dev environment setup.
Which AI tool runs the new-hire's first day?
Claude Code or Cursor, both work well. Cursor's polished UI is friendlier for first-day new hires; Claude Code's autonomous depth is better for code-first roles.
Re-onboarding for returning engineers?
Same skill works, point it at the changes since they were last in the codebase. Faster than re-reading the diff manually.
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