sylphxai
24 skills with substantive source documentation and an official publisher or observed installation demand. Read each skill’s original documentation through its card.
sylphxaiaccessibility-conformance
Assess whether disabled users can complete the selected tasks, and what the current results support saying about conformance. Use when the user asks to review accessibility, audit a conformance claim, or check a VPAT or accessibility statement. Do not use to design the system under review or to fix accessibility defects.
- instalações
- 1
- GitHub Stars
- 2
- Atualizado
- 3 de out.
sylphxaianalyze-causal-inference
Estimate a causal effect with an explicit estimand, identification assumptions, design, diagnostics, and sensitivity. Use when the user asks whether a change caused an outcome, for difference-in-differences, IV, or target-trial emulation. Do not use to register a product experiment, forecast an unresolved future event, or critique a present explanation.
- instalações
- 1
- GitHub Stars
- 2
- Atualizado
- 3 de out.
sylphxaianalyze-critically
Stress-test a claim, plan, diagnosis, or design by writing rejection conditions before interpreting the evidence. Use when the user asks to critique, steelman, red-team, find the kill criterion, or what would change your mind. Do not use for a domain go/no-go review, a causal effect estimate, a resolvable forecast, or ordinary implementation.
- instalações
- 1
- GitHub Stars
- 2
- Atualizado
- 3 de out.
sylphxaianalyze-system-dynamics
Explain behavior over time through stocks, flows, feedback, delays, and adaptive actors. Use for growth, decline, oscillation, bottlenecks, or policy resistance. Do not use to estimate a single causal effect, register an experiment, or forecast a scoreable event without a dynamic structure.
- instalações
- 1
- GitHub Stars
- 2
- Atualizado
- 3 de out.
sylphxaiauthor-skill
Write or revise agent-facing instructions: an Agent Skill, CLAUDE.md, AGENTS.md, system prompt, subagent prompt, or reusable prompt. Use when creating a skill, writing a subagent, tightening a trigger, encoding a gotcha, rightsizing CLAUDE.md, or rewriting prompts that still use MUST/NEVER recipes a capable model no longer needs. Do not use for user-facing product copy, store listings, or status updates.
- instalações
- 1
- GitHub Stars
- 2
- Atualizado
- 3 de out.
sylphxaibuild-product
Build a missing product capability end to end on a real user path. Use when an accepted direction needs a usable slice across code, interface, data, and delivery, especially when it involves events, webhooks, queues, entitlements, billing state, or sync between systems. Use the product's current identity, storage, job, and event providers; do not invent a second runtime.
- instalações
- 1
- GitHub Stars
- 2
- Atualizado
- 3 de out.
sylphxaidesign-offline-sync
Design an offline sync and conflict protocol that preserves user intent across retries, multi-device edits, deletion, and partial failure. Use when offline is a declared product capability. Do not use for ordinary online CRUD or for a live incident.
- instalações
- 1
- GitHub Stars
- 2
- Atualizado
- 3 de out.
sylphxaidesign-product-experiment
Turn a product uncertainty into a pre-registered experiment protocol with an estimand, assignment, guardrails, and a decision rule. Use when the result must be able to change a decision. A staged rollout is not automatically an experiment. Do not use to estimate an already-identified observational effect or to run a demo without assignment.
- instalações
- 1
- GitHub Stars
- 2
- Atualizado
- 3 de out.
sylphxaidrive-to-delivery
Drive one already accepted engineering or product objective to its requested terminal. Use when completion matters more than a plan. Do not use to choose what to do next from a backlog.
- instalações
- 1
- GitHub Stars
- 2
- Atualizado
- 3 de out.
sylphxaifinish-product
Finish an already integrated product to a declared target. Use when the promise is clear and the job is deep resolution of copy, states, feel, and consistency. Do not use to add a capability or to repair a live defect.
- instalações
- 1
- GitHub Stars
- 2
- Atualizado
- 3 de out.
sylphxaiforecast-with-calibration
Produce an updateable probability or distribution for a resolvable future event using base rates, explicit assumptions, and a declared resolution source. Use when the user asks for a forecast, probability, confidence, or calibration. Do not use to estimate a past causal effect, register an experiment, or critique a present explanation.
- instalações
- 1
- GitHub Stars
- 2
- Atualizado
- 3 de out.
sylphxaigame-product
Design a game product whose promise is play, mastery, fantasy, or progression — loops, systems, feel, and validation. Use when the user asks to design a game, define a game concept, or shape game loops or systems. Do not use for an app, a SaaS web platform, a single UI flow, or a game economy review.
- instalações
- 1
- GitHub Stars
- 2
- Atualizado
- 3 de out.
sylphxaihandoff-work
Safely persist in-progress state and write an actionable resumption brief for another machine, session, or developer. Use when handing off work, switching computers or workspaces, pausing mid-task, saving work-in-progress across environments, or transferring an unfinished objective. Also use to write a short status, decision, or incident update that leads with the outcome. Do not use for fully completed deliverables ready to merge (use drive-to-delivery), or production cutovers (use execute-hard
- instalações
- 1
- GitHub Stars
- 2
- Atualizado
- 3 de out.
sylphxaimaintain-product
Repair a product defect or regression at its owning layer. Use for live or dogfood failures, flaky paths, and current user harm. Do not use to finish or polish an already integrated product.
- instalações
- 1
- GitHub Stars
- 2
- Atualizado
- 3 de out.
sylphxaimodel-product-abuse-risk
Model product abuse and a least-harm control ladder. Use when attackers, fraud, or policy evasion can take money, access, or other users' work. Do not publish an exploitation recipe.
- instalações
- 1
- GitHub Stars
- 2
- Atualizado
- 3 de out.
sylphxainotification-strategy
Assess a notification strategy — stop conditions, cooldowns, cadence, quiet hours, and suppression. Use when the user asks to review notifications, push strategy, or messaging cadence. Do not use to design the notification system.
- instalações
- 1
- GitHub Stars
- 2
- Atualizado
- 3 de out.
sylphxaioptimize-decision-model
Translate an operational decision into an explicit model — objective, constraints, uncertainty, and a recomputed solution — then stress it for proxy failure. Use when the user asks to optimize, allocate, schedule, or choose under constraints. Do not use to pick the next backlog item, run an experiment, or critique a claim.
- instalações
- 1
- GitHub Stars
- 2
- Atualizado
- 3 de out.
sylphxaiproduce-game-2d-map-assets
Produce engine-ready 2D tilesets, prop packs, layered maps, collision metadata, and composed previews. Use when the user asks for tiles, a tilemap, terrain, Tiled/Godot/Unity 2D maps, or seam-checked atlas props. Do not use for character animation sheets or store key art.
- instalações
- 1
- GitHub Stars
- 2
- Atualizado
- 3 de out.
sylphxaiproduce-game-2d-sprites
Produce engine-ready 2D character, VFX, HUD, and icon sprites, including animation sheets and loop QC. Use when the user asks for a sprite sheet, idle/walk/attack cycle, chroma-key frames, video-to-sprite, or a game atlas. Do not use for map tilesets, 3D models, or marketing screenshots.
- instalações
- 1
- GitHub Stars
- 2
- Atualizado
- 3 de out.
sylphxaiprototype-product
Run the cheapest real probe that can change a product decision, then kill, continue, or pivot from the observation. Use when the user wants a prototype, spike, or cheap test. A demo without a decision criterion is not this job. Do not use to register a production experiment or to polish an already accepted product.
- instalações
- 1
- GitHub Stars
- 2
- Atualizado
- 3 de out.
sylphxairecord-structured-deliberation
Structure a multi-participant deliberation and record a decision-ready result — options, strongest reasons, dissent, and the named owner's next action. Use when several perspectives, competing proposals, or material objections need a fair synthesis. Do not use for a single-analyst critique or a domain go/no-go review.
- instalações
- 1
- GitHub Stars
- 2
- Atualizado
- 3 de out.
sylphxairesolve-customer-support-case
Resolve one customer support case through a truthful outcome, authorized action, and verified closure. Use for a single ticket, not for designing the support system.
- instalações
- 1
- GitHub Stars
- 2
- Atualizado
- 3 de out.
sylphxairun-product-feedback-loop
Cluster support tickets, in-app feedback, and authorized store reviews into owned product work and close the loop with the people who wrote in. Use when triaging feedback, mining reviews, or asking what customers said after a launch. Do not use to answer one ticket.
- instalações
- 1
- GitHub Stars
- 2
- Atualizado
- 3 de out.
sylphxaiui-flow
Design or implement one product UI flow with loading, empty, error, and success states, verified on a real render. Use when the user asks to build a screen, fix a form, design a flow, or match an existing design system. Do not use to review an existing flow, extract a design system, or produce store screenshots.
- instalações
- 1
- GitHub Stars
- 2
- Atualizado
- 3 de out.