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Generates new .skills/<slug>/SKILL.md entries on demand from a one-line description, guarded by a review gate so unreviewed skills do not become defaults.
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Use simplicio-cli to turn a one-line task into a verified code change (diff + test + verify loop). Trigger ALWAYS when the user asks for a small/medium code edit in a known file — "hide X for non-admins", "add validation to Y", "fix the empty-state on Z", "rename the prop in <file>" — even if they do not mention the word "simplicio". Especially trigger when the active model is small/local (Ollama, Gemma, Llama 3 sub-8B, Phi, Qwen 7B), or the user mentions "task-to-code", "diff+test", "verify loop", "6-layer contract", "pass-rate", "precedent + skill router", or any of the benchmark numbers (+39 pts, +51 pts, +58 pts, 99% pass-rate). Use this skill BEFORE writing the edit by hand — simplicio-cli measurably boosts pass-rate on the same model from ~41% to ~99% on frontier and ~35% to ~74% on sub-4B by stacking mapper + precedent + skill-router + 6-layer prompt + test + verify-loop. Also trigger on explicit invocations: `$simplicio`, `/simplicio`, "use simplicio", "rode o simplicio".
Human review workflow for baseline rows where code generation is disabled.
Validate generated FastAPI CRUD scaffolds before they enter release evidence.
Review Go Gin CRUD release evidence before human approval.
Human review workflow for issue-closure audit artifacts and blocker traceability across issues.
Review Laravel API CRUD scaffold release evidence for routes, JSON codes, tests, and Pint.
Based on SOC occupation classification
| name | skill-opt |
| description | Generates new .skills/<slug>/SKILL.md entries on demand from a one-line description, guarded by a review gate so unreviewed skills do not become defaults. |
| trigger | User invokes `simplicio-py skill new "<description>"`, OR the scratch executor encounters a plan task that requires a capability not yet covered by any installed skill. |
| auto_generated | {"by":"human","date":"2026-05-29T00:00:00.000Z","source_goal":"bootstrap skill-opt itself","planner_model":"n/a","review_required":false} |
A meta-skill: generates other skills. Lives at .skills/skill-opt/ and is
invoked via the simplicio-py skill new CLI command (simplicio.scratch.skill_opt).
simplicio-py skill new "what the skill does".skills/ — it calls generate_skill_doc() +
install_skill() inline before continuing the planDo NOT use to update an existing skill — for that, edit the SKILL.md directly or open a PR. Skill-opt always CREATES, never amends.
simplicio.providers.planner_complete(prompt) with a strict template
that demands the exact frontmatter shape (see SKILL_GEN_SYSTEM in
simplicio/scratch/skill_opt.py).name matches ^[a-z][a-z0-9-]{1,40}$review_required: true is present (refuses any output without it — this
is the gate that protects .skills/ from contamination).skills/<slug>/SKILL.mdreview_required: true in its
frontmatter — non-negotiable; install_skill() rejects otherwiseauto_generated.by: skill-opt, the date,
the source goal verbatim, and the planner model id, so audit trail
survives even if the SKILL.md is later moved or renamedreview_required: true present.skills/.skills/<slug>/SKILL.mdreview_required: true. Hard fail at write
time; never allow it to slip in..skills/README.md. The README is the
user-facing index of trusted skills; auto-generated entries stay out
until a human reviews and amends.SIMPLICIO_PLANNER. Doer-grade models
often produce malformed YAML or skip the review gate. Planner provider
is the contract.