Skill directory
Agent skills
Focused instruction packs that teach a coding agent one job well. Browse the catalog and use any of them inside a RiverX project.
18,175Skills
1,902Publishers
249Official
Always Current Datetimesrinitude/skillsUse when replying. Refresh current date and time.050Dedupesrinitude/skillsUse when deduplicating bounded collections.066Goal Promptsrinitude/skillsUse when packaging source input for a standing goal.049Logic Auditsrinitude/skillsUse when finding contradictions or reasoning gaps.049Meaning Preserving Rewritesrinitude/skillsUse when rewriting rules without meaning loss.052Outcome Bounded Worksrinitude/skillsUse when instructions mix outcomes with recipes.048Reifysrinitude/skillsUse when a vague idea, stray thought, remembered fragment, or uncertain direction needs to become a concrete outcome, tested design, decision record, artifact, or executable handoff.053Simplify Skillsrinitude/skillsUse when simplifying a skill without losing behavior.050Skill Factorysrinitude/skillsUse when a workflow or capability must become a new agent skill, when an existing skill must be updated or standardized without losing its purpose, when a user-level or project-level variant is needed, or when a skill needs validation, evaluation, scaffolding, scripts, tests, or a Mise task graph.0154Starting Pointsrinitude/skillsUse when a request prescribes a method, tool, metric, or artifact that may not reach the result the user described, or when doing the request as written would leave that result unproved: "A/B test the signup button color" for a conversion problem, "add a cache" for a slow page, "the focused tests passed, announce the release". Also use when a stated constraint contradicts itself, when an unknown fact would have to be invented to finish, or when an external or irreversible step needs an authorization decision. Keywords: right approach, wrong metric, root cause, outcome versus output, what counts as done, proof, is this worth doing. Not for a literal edit, format, translation, or lookup whose method is the deliverable. Not a replacement for the design, debugging, research, or writing method that performs the work. Use the reify skill instead when the request is still too vague to have any method or outcome yet.049Timeboxsrinitude/skillsUse when work must finish within a stated time limit.048Visual Design System Extractorsrinitude/skillsUse when reference images, screenshots, moodboards, style frames, brand boards, cinematic stills, product interface shots, or a live site URL must become a production design system, design tokens, art direction, motion rules, or a YAML style specification. Covers reverse engineering visual references into a deterministic YAML contract with graded confidence, evidence boundaries, and typefaces drawn from the live Google Fonts catalog and ranked as rarely used. Not for generating images or for ordinary frontend work where no reference has to be decoded first.091Would Agents Actuallysrinitude/skillsUse when a claim depends on an agent taking a real action.052Would Humans Actuallysrinitude/skillsUse when a claim depends on people taking a real action.052
Skills, installed in one click
Start building freePut a skill to work
Open any project, search the Skills panel in the chat, and the agent picks it up from there.