Use only after the lock (gate 2b) is on record for the slice portion, to derive the fidelity ledger and acceptance scenarios from the locked prototype. Triggers when a portion is newly locked or re-locked. Never use before the lock, and never use it to hand-author prototype-fidelity test cases from prose.
EnglishUse to change the claims catalog (add, amend, retire a claim, cut a catalog pass), to manage editions (add, retire, recompose), to measure an edition's conformance honestly (plant, prove, audit, lower a row), to clear accumulated decisions with the owner, or to check that the whole kernel is still coherent. Also use when a claim or edition change may have left counts, scope or statements in the documentation stale. Do not use it to seed a project from an edition; that is seed's job.
EnglishUse when the product misbehaves at runtime and the cause is unknown, especially when reproducing needs the human's device, eyes, or account. Do not use for a red test with an evident cause (stay in the implement loop) or for green-but-wrong against the locked prototype (that is an adjudication turn; the fix goes in the decision file).
EnglishUse when the builder believes the slice is green, to produce the slice-exit report that is the definition of green. Triggers before any green declaration and at slice close. Green is declared by the report and ratified only after intake audits it. Never declare a slice green in prose, and never skip a section because it is inconvenient.
EnglishIncludes Derive Tests, Problem Solve, Slice Exit, and other workflows.
Supported by the Atlas install prompt. Skill-specific requirements vary.
Pack stats
What’s included
Derive Tests
Use only after the lock (gate 2b) is on record for the slice portion, to derive the fidelity ledger and acceptance scenarios from the locked prototype. Triggers when a portion is newly locked or re-locked. Never use before the lock, and never use it to hand-author prototype-fidelity test cases from prose.
Kernel
Use to change the claims catalog (add, amend, retire a claim, cut a catalog pass), to manage editions (add, retire, recompose), to measure an edition's conformance honestly (plant, prove, audit, lower a row), to clear accumulated decisions with the owner, or to check that the whole kernel is still coherent. Also use when a claim or edition change may have left counts, scope or statements in the documentation stale. Do not use it to seed a project from an edition; that is seed's job.
Problem Solve
Use when the product misbehaves at runtime and the cause is unknown, especially when reproducing needs the human's device, eyes, or account. Do not use for a red test with an evident cause (stay in the implement loop) or for green-but-wrong against the locked prototype (that is an adjudication turn; the fix goes in the decision file).
Slice Exit
Use when the builder believes the slice is green, to produce the slice-exit report that is the definition of green. Triggers before any green declaration and at slice close. Green is declared by the report and ratified only after intake audits it. Never declare a slice green in prose, and never skip a section because it is inconvenient.
Quick start
- Choose your skills. Select individual skills above, or choose the entire pack.
- Copy the install prompt. Use Copy install prompt above the list.
- Send it to your agent. Paste into your coding agent’s chat. Your agent reviews the source and guides the setup.
Try it with your agent
After installation, start with a request like:
Use the Derive Tests skill to help with my task.
Ask me for the context you need before getting started.Requirements & license
- A coding agent that can access your project files and install skills.
- Your agent checks each skill’s instructions, dependencies, and permissions during setup.
- License details are not provided in these listings. Check the author’s terms before using the skills.