Skills diagnostics & practice
Skills Infinity measures which parts of your work AI now does outright, which parts you'll be paid to supervise, and which parts compound. Then it trains the third kind.
Half-life is how long before half of today's task list moves left. Illustrative model — your audit uses your own task log.
The premise
Skills don't disappear on a schedule — they get hollowed out from the inside. The routine middle of a craft goes first, quietly, while the title stays the same. What's left is thinner and harder: framing the problem, judging output you didn't produce, carrying responsibility for a decision a model can't be accountable for.
Generic courses teach the middle column — the part with the shortest remaining life. We start by finding the edges of your own work, then drill the parts that get more valuable each year rather than less.
How it works
You log a fortnight of real work, or connect a calendar and ticket queue. Each task is scored against what current models do unassisted. Output: your band, not a persona's.
Graded exercises in the compounding column: judging model output under time pressure, specifying work, spotting confident errors in your own domain. Reviewed by a practitioner.
You finish with a worked artifact and a scored record of the judgment calls behind it — the evidence a certificate was never able to give a hiring manager.
Tracks
How to audit model output fast: sampling strategy, error signatures, when to stop trusting fluency.
Turning a vague ask into constraints, acceptance tests, and a definition of done that survives delegation.
Assembling agents and scripts around your workflow without a platform team, and knowing when not to.
Evaluation design for people who aren't researchers: baselines, sample size, and honest reporting.
Accountability, disclosure, and the failure modes that end up in front of a regulator or a customer.
Making the case for a change in how work gets done, to people who will be judged on the result.
For teams
Run the audit across a function and you get a coverage map instead of a completion rate: which judgment your team can back, and where one person is the entire safety net.
Start
The audit is free and takes about twenty minutes.