56 portable AI-agent skills for the deliverables knowledge work actually ships — ADRs, design docs, PRDs, runbooks, decks, threat models, adversarial code review — plus 3 reviewer subagents and 6 role packs. Agent Skills open standard; installs into Claude Code, Cursor, Codex, Copilot, Kiro, Antigravity.
Skill Claude CodeCodex
Adversarially audit a UI (component code, page markup, screenshot, or flow) against WCAG 2.2 AA — findings cited to specific success criteria, centered on the user and assistive tech each one blocks, severity-tagged, with a concrete fix and what a scanner would miss. Use when the user wants an accessibility review…
Skill Claude CodeCodex
Generate an Architecture Decision Record (ADR) from a context-decision-consequences brief. Supports the two common formats — MADR (Markdown Any Decision Records) and Michael Nygard's original ADR template. Use whenever the user wants to capture an architectural decision, write an ADR, or document a "we decided X…
Skill Claude CodeCodex
Place an engineering team on the agentic-coding adoption ladder (0 gated → 4 intent-steered) using observables like agents-in-flight per engineer and who writes the code, name the one bottleneck gating the next step, prescribe the single next unlock, and state which current guardrail must change. Use when a leader…
Skill Claude CodeCodex
Write the spend spec for an agentic workflow — per-stage model tiers, token caps with hard abort rules, a graceful-degradation order, and cost-per-outcome as the governing metric. Use when the user asks what an agent loop or multi-agent workflow should be allowed to spend, wants token/cost budgets and caps for AI…
Skill Claude CodeCodex
Design a supervised agent loop — the generate→verify→gate cycle, observable exit criteria, hard iteration cap, human gates at irreversible steps, and failure routes — as a loop spec a team can implement in any agent harness. Use when the user wants to automate a recurring task with an AI agent loop, design a work loop…
Skill Claude CodeCodex
Threat-model an AI agent deployment against the lethal trifecta — private data, untrusted content, and an exfiltration vector — producing a per-capability matrix, a named architectural fix for every unsafe path, and a pre-launch checklist. Use before shipping an agent, when reviewing MCP server or tool permissions…
Skill Claude CodeCodex
Generate or audit a repository's AGENTS.md — the agent-policy file Claude Code, Codex, Cursor, Copilot, Kiro and Antigravity read — with every command traced to real evidence in the repo, generic virtue instructions stripped, and forbidden actions named. Use when a repo has no AGENTS.md, when an existing one is stale…
Skill Claude CodeCodex
Plan the human rollout of an AI tool or workflow to an organisation — sized cohorts, enablement per cohort, named champions, a comms plan that states what will not change, and an adoption gate every wave must pass before the next one opens. Use when a tool has been chosen and the question is how it reaches people…
Skill Claude CodeCodex
Score an organisation's or team's readiness to adopt AI tooling across six gating dimensions — data, tooling, skills, governance, process, and culture — with an evidence line per score and the blocking gaps ranked by what stops adoption first. Use when the user asks "are we ready for AI", wants an AI maturity or…
Skill Claude CodeCodex
Draft an organisation's AI acceptable-use policy — three data-sensitivity tiers with what may be put into a tool at each, permitted and prohibited uses stated as behaviours, a human-review matrix keyed to consequence, an approved-tool list with an exception route, and a named owner per rule. Use when a team needs…
Skill Claude CodeCodex
Generate a per-user or team-level report on how AI tools are being used — volume, breadth, and effectiveness signals (e.g. whether AI outputs landed in shipped artifacts vs were generated and discarded). Consumes usage-event logs exported from an MCP server or other telemetry source. Use when a manager or team lead…
Skill Claude CodeCodex
Turn a pile of candidate AI use cases into a ranked portfolio — each scored on value, feasibility, and risk with the weights shown, a recommended first slice that can prove or kill the thesis, and an explicit not-yet list with the condition that would promote each entry. Use when a team has more AI ideas than capacity…
Skill Claude CodeCodex
Draft an OpenAPI 3.1 contract from a feature brief or story — resource-oriented paths, a full error catalog (RFC 9457), pagination/idempotency/versioning decided not deferred, examples on every operation, plus a decisions log so review argues choices instead of YAML. Use when the user wants to design an API, draft an…
Skill Claude CodeCodex
Generate architecture diagrams (Mermaid, PlantUML, C4) from a written description of a system. Supports AWS/Azure/GCP cloud topologies, microservice landscapes, sequence flows, container diagrams, and ER models. Use whenever the user asks for an architecture diagram, system sketch, flow diagram, or visualization of a…
Skill Claude CodeCodex
Translate an audience type (exec, board, technical, sales, investor, internal, partner, customer) into structural rules — slide count, density, tone, must-have sections, things to avoid. Reusable across deck-builder, slide-outliner, and exec-summary. Use whenever a stakeholder communication deliverable is being…
Skill Claude CodeCodex
Turn raw mess — a Slack thread, meeting transcript, Jira ticket, half-written Notion page, email chain, or paragraph of free-form context — into a structured brief that the downstream skill (adr-generator, design-doc, runbook-generator, exec-summary, deck-builder, tech-comparison-matrix) can consume without further…
Skill Claude CodeCodex
Turn a vague bug report (Slack message, support ticket, "it's broken on mobile sometimes") into an actionable ticket — searchable symptom title, numbered repro steps from a clean state, expected vs actual, severity separated from priority, evidence tagged reported-vs-verified, and labeled hypotheses instead of…
Skill Claude CodeCodex
Build a business case for a build/buy/defer investment decision — do-nothing always included as the baseline, benefits quantified as re-runnable calculations with confidence tags, full costs (build + run + opportunity), ranges instead of false precision, and the flip-assumption named. Use when the user needs to…
Skill Claude CodeCodex
Build a capacity and cost model for a service or feature — sized from a demand driver and its growth curve, not from instance types; unit economics (cost per request/tenant/GB); peak-vs-average and headroom as explicit decisions; cost at 1×/3×/10× with scaling cliffs named; and the forgotten line items (egress…
Skill Claude CodeCodex
Convene a council of distinct senior-engineer personas (Architect, Security, Operator/SRE, Pragmatist, User-Advocate, plus optional bench seats) to deliberate a decision, design, or code change — each takes an independent stance, the genuine disagreements are surfaced as named cruxes, and a Chair issues a reconciled…
Skill Claude CodeCodex
Draft a data contract for a dataset, table, or event stream consumed by others — schema with per-field semantics and units, measurable quality SLAs (freshness, completeness, validity, distribution), a schema-evolution policy that says what breaks consumers, a named owner, and PII classification. Use when the user is…
Skill Claude CodeCodex
Design a database schema from access patterns — paradigm chosen deliberately (relational/document/key-value/wide-column/graph), keys and partitioning driven by the actual queries, indexes mapped to predicates, money/time types right, and every read path verified to have a supporting access path. Use when the user is…
Skill Claude CodeCodex
Extract decisions, action items, owners, and due dates from meeting notes, Slack threads, design-review transcripts, or any unstructured discussion. Produces a clean structured log the user can paste into a doc, tracker, or ADR queue. Use when the user has notes/threads/transcripts and asks for a "decision log"…
Skill Claude CodeCodex
Generate a real PowerPoint (.pptx) file from content, target audience, and a color palette. Produces structurally-appropriate decks (slide count, density, layout choice) tuned for the audience — execs, technical reviewers, sales prospects, investors, internal teams. Use when the user wants an actual editable .pptx…