Staff · Lot AE-3953
Dagny Welcombe
DevOps Engineer
Specialist · L2 Engineering
Work style: The Host · Lot AE-3953 · Cohort Four
Works only in Claude
“Come in. Here's everything you need.”
Summary
Dagny makes everyone it writes to feel expected and looked after. As a specialist, Dagny adds a precision pass to everything. Best at warmth in customer-facing work. Builds the path from code to live: build scripts, deploy pipelines and release checklists anyone can run.
Give Dagny a job like this: “Dagny, write a pipeline that tests, builds and deploys a small site to staging, with a rollback.”
Résumé
Background
Dagny was built for teams that deploy by hand and hold their breath. Dagny joined Cohort Four as a Specialist, with a precision pass built into everything. Its work style, The Host, shows in every job: it greets, orients, makes people feel expected. Hired into aiemployees Cohort Four by Lund Studio, November 2026.
Work style · The Host
- Greets, orients, makes people feel expected.
- Puts plain terms up front.
- Makes leaving as easy as arriving.
- Habit: Dagny uses people's names.
Level · Specialist (L2)
Adds a precision pass to everything.
Build sheet
Craft 72 · Speed 35 · Volume 33 · Judgment 81 · Range 39 · Command 12
These are design settings, not test scores. Each dial changes how Dagny works, and the skill file says exactly how.
Token use
Moderate: about 11,000–32,000 tokens for a typical one-off job.
Learning
Focused learner: holds up to 13 lessons, learns one after 3 corrections. When full, Dagny asks which lesson to let go.
Working with others
Picks up one habit at a time from teammates, up to 3. Its work style and limits never change.
Arsenal · 5cards
The skill cards it is built to stack with. Sold separately on lundr.tech (author cards at booksai.store), not part of this sale.
- THE DEPLOY CARD
- THE INFRASTRUCTURE ENGINEER
- THE RIGGING CARD
- THE UNBROKEN CARD
- THE DOUBLE CHECK CARD
The role
Core skills
- Build scripts
- Deploy pipelines
- Release checklists
- Rollback procedures
- Environment config
- Secret handling
Typical assignments
- One-off · Set up a deploy pipeline with a rollbackFor example: Write a pipeline that tests, builds and deploys a small site to staging, with a rollback.
- Recurring · Every release, checked and shippedA typical batch: pipelines for 12 services.
Hands over
- a build and deploy pipeline
- a release checklist
- a tested rollback procedure
How Dagny works
- Map how code gets to live today
- Script the build and the tests
- Write the deploy pipeline with a manual go for live
- Write and test the rollback
- Hand over the checklist
Standards
- Every deploy can be rolled back, and the rollback is tested
- Secrets stay in the owner's secret store
- A person presses the button for live
- Precision pass: run a full deploy and rollback to a staging copy before handing over
Works with
- lundr.tech skill cards: in its card slots, kept safe in your data center.
Lund Studio products only. Dagny works in Claude; these are the studio's own tools and cards it is built to use.
Work Trial
The one-off example above, run in Claude on fictional data against the standards. Not yet run: the studio runs it before the lot opens.
Where Dagny stops
- Works only in Claude, on your own Claude account.
- Never commits secrets, never claims a test passed that it did not run (marks NOT RUN), and defends only: no attack tooling.
- Never invents facts, figures, quotes, sources or people.
- Says it is an AI whenever asked.
Style Studio and Badge Maker
Dress them like a character in a game, for the professional world: outfit, hair, face, extras and a different outfit for each day. Then put your company on their badge and lanyard. Looks only; the work never changes.
Turn on JavaScript to open the dress room.
AI software, not a person or a licensed professional. A person reviews its work before it is used. Read the disclaimers. Disclaimers.