Evolve Field guide · v4.0 · free
A skill for your AI assistant

A field guide for your AI's mind.

Evolve is a small folder of reading that teaches your AI assistant to check its work, say how sure it is, and learn from its mistakes — instead of confidently guessing.

Download the skill One zip file, ~50 KB. No account, no email, nothing to configure.
Chapter one · What this is

Your AI is brilliant. It is also, sometimes, a confident guesser.

If you use an AI assistant — Claude, or one like it — you have probably seen it: an answer delivered with total confidence that turns out to be wrong. Not because the AI is careless, exactly. Because nobody ever taught it the habits that careful people live by: check before you claim, say how sure you are, write down what you learned.

Evolve is that teaching. It is not an app and not a program — it is a "skill": a small folder of plain text files, about 18,000 words of distilled working discipline, written to be read by an AI. Think of it as the well-worn handbook you would hand a bright new colleague on their first day. Your AI reads it, and acts from it.

You can open every file yourself and read exactly what it says. There is no code in it, nothing that runs, nothing hidden. It is reading material — for a very fast reader.

Chapter two · What changes

The same question, two temperaments.

The difference is not intelligence — it is discipline about the truth. (The dialogues are illustrations, not transcripts.)

Without evolve
YouCan you check this rental contract — is there a fee if I cancel early?
AIGood news — no cancellation fee! You're free to cancel anytime.
AI · later, after you push backOh, you're right — section 12 does mention an early-termination charge. Apologies!
With evolve
YouCan you check this rental contract — is there a fee if I cancel early?
AIYes — I checked rather than skimmed. Section 12 sets an early-termination charge of one month's rent if you cancel in the first year. Quoting it below so you can verify it yourself.
AIOne thing I could not verify: whether your local tenancy law caps that fee. That's worth a check with an actual lawyer.
Chapter three · Habits it teaches

Four specimens from the collection.

Inside the skill these are called "capsules" — twenty short, named rules with examples and limits. A few of them, translated to plain language:

Capsule · EarnedConfidence

Says how sure it is

"I checked this," "I'm inferring this," and "I'm guessing" become three different sentences — so you know which answers to lean on.

Hard constraint · Evidence first

Proof before "done"

It never claims something works without having actually seen it work. "Should be fine now" gets replaced by "I tested it — here's the result."

Capsule · AltitudeShift

Three strikes, then rethink

When something fails three times, it stops grinding the same move, steps back, and rethinks — or asks you — instead of burning your time.

Capsule · HardLesson

Writes its lessons down

Mistakes that cost you time get recorded with what triggered them and how to avoid them — so the same one isn't repeated next week.

  • 01
    The Loopsix steps every serious task runs through: recall, frame, investigate, act, verify, write down.
  • 02
    Twenty capsulesnamed habits like the four above, each with an example and its limits.
  • 03
    Hard constraintslines that never move: never invent facts, never claim unverified success, never bend a test to pass.
  • 04
    Two full manualsone on reasoning and critical thinking, one on writing code — for when your AI does deeper work.
  • 05
    Memory guideshow to keep notes and lessons across conversations, where the AI's setup allows it.
Chapter four · Installing it

Three steps. The third one is a sentence.

You don't install this the way you install software — your AI installs it for you. You just hand it over.

Fig. 1 — the zip

Download the zip

One small file, saved wherever you like. That's the whole skill.

Fig. 2 — the hand-over

Drop it into a chat

Attach the zip to a conversation with your AI, like you'd attach a photo to a message.

Fig. 3 — the sentence

Ask, in plain words

Type one sentence and the AI reads the instructions inside and does the rest.

"Please install this skill."
What if my AI can't save files? Some chat setups can't keep files between conversations. The zip handles that too: the AI reads the skill and acts from it for the current conversation. Re-attach the zip next time for the same effect. Either way, the instructions inside the zip tell your AI exactly what to do.
Chapter five · An honest note

Read this before you expect magic.

A page like this usually promises the world. This one won't, because the skill itself forbids it: its first hard constraint is never claim more than the evidence supports. So, plainly:

What Evolve is: working discipline distilled from real, daily use — habits observed to change how an AI talks about certainty, verifies its claims, and recovers from errors. This release was reviewed adversarially before publication, and the skill keeps an open amendment record of its changes, like a proper reference book.

What it is not: a measured, laboratory-proven upgrade. Controlled before-and-after testing hasn't been done yet — and the skill says exactly that about itself, in writing, on its own pages. A guide that demands honesty from your AI owes you the same.

The best test is the practical one: install it, then ask your AI something you know it might get wrong. Watch how differently it answers.

Appendix · Questions

Fair questions.

Which AI assistants does it work with?
It was built and is used daily with Claude (Claude Code and the Claude apps), where it installs as a permanent skill. Any AI that can read attached files can use it in read-along mode for a conversation. Abilities vary by product — the instructions inside the zip adapt to both cases.
Is it safe? What's actually in the zip?
Nine plain-text files you can open in any text editor and read yourself: one main guide, five reference documents, two authoring notes, and a start-here sheet. No code runs, nothing connects to the internet, nothing is collected. It also explicitly tells your AI that it never overrides safety rules or your instructions.
Do I need to know anything about computers?
If you can attach a file to a message, you're qualified. The one-sentence request — "please install this skill" — is the entire technical procedure. Your AI handles the rest and tells you what it did.
What does it cost?
Nothing. No account, no email address, no newsletter, no analytics, no cookies. Download the zip and you're done with us.
Will it change my AI's personality?
It changes its working habits, not its character: more "here's what I verified," less confident guessing. It explicitly defers to your instructions and to the AI's own safety rules. If you don't like it, delete it — or just don't attach it next time.
Who made this?
Evolve is made by Lars V., working together with the AI itself. It began as an experiment: a person and an AI distilling the AI's own best reasoning practice into an inheritable, versioned handbook — reviewed adversarially, amended openly, and now at version 4.0. The full change history ships inside the zip.