285 skills
Build a real backup and restore practice: 3-2-1 backup design, restore drills that prove recovery works, integrity verification, and RTO/RPO targets in…
Adds observability to data pipelines: freshness checks, volume anomaly detection, schema drift alerts, lineage-aware alert routing, and a runbook for silent…
Track LLM API spend per task, model, and feature: log every call to a cost ledger, get per-feature and per-task spend reports, fire budget alerts at…
Runs a premortem, maps blast radius, and defines a graceful-degradation ladder for an agent system before it ships. Triggers when asked to stress-test a…
Design human-in-the-loop approval checkpoints for autonomous agents. Use when deciding which agent actions need approval, building approval workflows,…
Budget an LLM's context window for long agent runs. Decides what stays in context, what gets summarized, cleared, or retrieved on demand; sets…
Design tools, functions, CLIs, and API endpoints that AI agents call reliably. Use when defining a new tool schema, reviewing one that agents misuse, or…
Builds and maintains eval suites for AI agent work: golden datasets, task-specific rubrics, deterministic and LLM-judge graders, regression gates, and…
Set and enforce performance budgets for a web app: load-time and bundle-size caps, CI gates that fail on regression, triage for overruns, and documenting…
Read an unfamiliar codebase fast: find entry points, trace call graphs instead of reading line by line, and write an orientation brief so the next reader…
Lock dependency versions so builds are reproducible and supply-chain safe: lockfile discipline per ecosystem (npm/pip/Go/Rust/Ruby), exact-pin policy for…
Rotate production credentials (DB passwords, API keys, tokens, certs) without outages. Triggers when an agent needs to rotate secrets, plan a rotation…
Git discipline for agent fleets: branch naming conventions, atomic conventional commits, rebase-versus-merge policy, worktree isolation so parallel agents…
Work out whether a business makes money per customer: CAC, LTV, the LTV to CAC ratio, payback period, and contribution margin, with a self-contained…
Sets up working typography for a page, slide, or doc: pick body and display typefaces, pair them, build a type scale, and set line-height, letter-spacing,…
Helps founders and freelancers set prices: cost-plus floors, value-based ceilings, price anchoring, good/better/best tiers, and small tests of willingness…
Structure and write landing pages that convert: headline, subheadline, section order, CTA placement, and social proof. Includes a pre-launch conversion…
Choose colors for websites, slides, brand materials, or app UI: build a palette from a base color using harmony rules, assign usage roles, and verify WCAG…
Designs client-side rate-limit discipline for APIs: self-throttling token buckets, exponential backoff with jitter, 429 handling, per-key quotas, and…
Harden an AI agent's prompts against prompt injection. Maps the trust boundary, enforces instruction hierarchy, applies delimiter conventions to…