Explorar skills

Creates CLAUDE.md/AGENTS.md from the harness template (if absent) and configures docs/agents/ so harness skills know the issue tracker, triage labels, domain docs, GitHub Project board, and session state location. Run before first use of triage, to-prd, to-issues, context-handover, or session-start — or if those skills appear to be missing context. Typically consumes <30% of a context window.

Test accountability policy. All failures belong to the current changeset. Commits must include test results. No failures on main.

Generate images with transparent backgrounds using difference matting technique. Use when creating assets with transparency, extracting alpha channels, batch generating transparent images via Vertex AI, or working with PNG transparency.

Comprehensive reference for LINE Front-end Framework (LIFF) SDK — building web apps inside LINE with authentication, messaging, QR scanning, permanent links, pluggable SDK, and LIFF plugin development. This skill should be used when the user asks to "build a LIFF app", "initialize liff.init()", "send messages from LIFF", "use Share Target Picker", "scan a QR code in LIFF", "create a permanent link

Read-and-revise pass for any drafted post. Applies writing-style.md checklist, tightens prose, kills filler. Run after drafting and before ai-slop-check.

Read, analyze, create, edit, repair, format, or validate spreadsheet files such as .xlsx, .xlsm, .csv, and .tsv. Use when the user provides a spreadsheet file, asks for native Excel output, needs formulas/pivots/financial-model formatting, or needs format-preserving edits. Do not use for ordinary Markdown tables or quick tabular prose unless spreadsheet file output is required.

Cross-repo drift audit across linked repos listed in `~/.claude/techne.toml` (configurable per-user). Read-only inspection of CI action pins, toolchain pins in pyproject.toml, skill-context structural parity, GitHub merge settings, open PRs, and branch hygiene. Triggers on phrases like "audit the sisters", "are the sisters in sync", "check cross-repo drift", or when multiple sister repos are menti

Trigger on "lock phasing", "stage gates", "consult gates", "phase outcomes", "primary question per phase", "entry exit criteria", "gate table". Defines staged outcomes with one primary question per phase plus entry/exit. NOT acceptance metrics (use consult-acceptance), NOT personal save cascade (timeln-plan is parallel -- use its output as optional input only).

Use authority, numbers, and institutional credibility without exaggerating or creating legal, ethical, or reputational risk.

Generates physical world foundations: biomes, planetary systems, climate, and ecological zones with embedded narrative tension. Use when creating a new world, planet, biome, or ecosystem, or when user says "new world", "new planet", "new biome", "build a world", "create a setting", or "environmental design". Does NOT write final files — use /writing-worldbuilding for that.

Rotinas de operação de assistente pessoal (resumo, digestão da caixa de entrada, saúde da autenticação, planejamento diário, alertas de pulsação leves) com baixa sobrecarga de tokens.

Model customer lifetime value (LTV) and customer acquisition cost (CAC) to assess unit economics and growth sustainability. Use this skill when a team needs to understand whether the business model is economically sustainable.