AGENT SKILLS · EQUIPAMENTO DE MISSÃO
Agent Skills úteis classificados pelo uso real
Compare Skills verificados por finalidade, conteúdo do pacote, instalações e evidências da fonte antes de adicioná-los.
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- Skills
- 22.822
- repositórios
- 3519
- última sincronização
- 2 de nov. de 2026
posthogqa-team
Multi-agent QA review team for code changes. This skill should be used when the user asks to "review my code", "run QA", "qa-team", "review this branch", "code review", "check my changes", or wants a comprehensive multi-perspective code review of the current branch's changes. Spawns parallel specialist agents (security, database, reliability, compatibility, data integrity, performance, frontend, copy) that independently review the diff and produce a converged report. Also includes two generalist
- Instalações / 1h
- 1
- GitHub Stars
- 40,2 mil
- Atualizado
- 8 de out.
posthogquerying-local-postgres
Run read-only SQL against the local Postgres app database (SELECT, EXPLAIN, EXPLAIN ANALYZE on SELECT). Default local URL postgres://posthog:posthog@localhost:5432/posthog; else DATABASEURL. Use when querying the local DB, inspecting tables, debugging data, or analyzing query plans. Mutations are strictly forbidden.
- Instalações / 1h
- 1
- GitHub Stars
- 40,2 mil
- Atualizado
- 8 de out.
posthogreact-doctor
Diagnose and fix React codebase health issues. Use when reviewing React code, fixing performance problems, auditing security, or improving code quality.
- Instalações / 1h
- 1
- GitHub Stars
- 40,2 mil
- Atualizado
- 8 de out.
posthogrun-posthog
Start, inspect, and drive the PostHog dev stack. Use for /run and /verify on this repo — when asked to launch PostHog, check whether the stack is healthy, inspect a running process, or verify a UI change against the live app.
- Instalações / 1h
- 1
- GitHub Stars
- 40,2 mil
- Atualizado
- 8 de out.
posthogrunning-ci-preflight
Catch the deterministic CI failures reachable from your diff before pushing, with hogli ci:preflight. Use when the pre-push hook blocks a push, before reporting a task done, or after editing Python, serializers, migrations, workflows, or dependency manifests — to avoid burning a CI matrix on a failure you could catch locally (formatting, lint, broken lockfiles, OpenAPI drift, migration conflict, stale branch). Trigger terms: ci:preflight, preflight, pre-push checks, pre-push hook failed, "will t
- Instalações / 1h
- 1
- GitHub Stars
- 40,2 mil
- Atualizado
- 8 de out.
posthogscene-menu-bar
Conventions for adding or editing the SceneMenuBar above a scene's . Use when adding new menu items, moving items between menus, gating behind feature flags, building a new scene's menubar, or wiring rich inputs (tags, combobox) into the bar.
- Instalações / 1h
- 1
- GitHub Stars
- 40,2 mil
- Atualizado
- 8 de out.
posthogsecurity-audit
Focused security audit of code, calibrated to surface real exploitable bugs and suppress theoretical findings. Use when the user asks to "audit", "security-audit", "find vulnerabilities", "check for IDOR/SSRF/XSS/injection", or wants a security review of a file, directory, branch diff, or PR. Covers access control, injection, auth/secrets, sensitive data, business logic, web boundary, and AI agent/LLM trifecta risks. Produces calibrated findings with data flow, exploit request, fix, and confiden
- Instalações / 1h
- 1
- GitHub Stars
- 40,2 mil
- Atualizado
- 8 de out.
posthogsending-notifications
How to send real-time in-app notifications from PostHog backend code. Use when integrating notifications into a new feature, wiring up a notification source (alerts, comments, approvals, pipelines, issues), or choosing the right target type and priority for a notification.
- Instalações / 1h
- 1
- GitHub Stars
- 40,2 mil
- Atualizado
- 8 de out.
posthogsetting-feature-flags-in-storybook
Use when writing a Storybook story for a component gated on a feature flag — boolean flags or multivariate/experiment-arm variants. Covers the featureFlags story parameter and why imperatively setting flags renders the flag-off branch in visual-regression snapshots while passing in jest.
- Instalações / 1h
- 1
- GitHub Stars
- 40,2 mil
- Atualizado
- 8 de out.
posthogsetting-up-devbox
Starts, connects to, and troubleshoots a PostHog devbox, a remote Coder workspace for PostHog development that can also run the full stack, through hogli devbox: commands. Use when asked to spin up or resume a devbox, open a shell or editor on it, run a command on it, mirror a local checkout to it (devbox:sync), run the PostHog app on it and share a link, clone, update, share, or free disk on a devbox, store gh or Claude Code tokens for it, or diagnose a failing devbox command (tailnet, DNS, Cod
- Instalações / 1h
- 1
- GitHub Stars
- 40,2 mil
- Atualizado
- 8 de out.
posthogsetup-web-tests
Set up Python test environment in Claude Code for web where flox is unavailable. Use when you need to run backend tests and uv sync fails due to Python version mismatch.
- Instalações / 1h
- 1
- GitHub Stars
- 40,2 mil
- Atualizado
- 8 de out.
posthogstacking-prs
Create and manage GitHub native Stacked PRs in this repo with the gh stack CLI. Use when asked to stack PRs, split a large change into a stack, add a layer to a stack, restack or rebase a stack, adopt existing branches or PRs into a stack, check out someone else's stack, or land a stack. Covers creating and submitting stacks (draft-first), cascade rebases with gh stack sync, and landing one through the Trunk merge queue via /merging-prs — whole-stack via trunk merge on the top layer, or bottom-f
- Instalações / 1h
- 1
- GitHub Stars
- 40,2 mil
- Atualizado
- 8 de out.
posthogusing-kea-disposables
Use when adding timers (setInterval, setTimeout), event listeners (window.addEventListener, document.addEventListener, MediaQueryList.addEventListener), or any other resource that needs cleanup inside a kea logic. Every logic has cache.disposables.add(setup, key?, options?) and cache.disposables.dispose(key) available via the globally registered disposablesPlugin from the kea-disposables package. Replaces the bare cache.foo = setInterval(...) + beforeUnmount: clearInterval(cache.foo) pattern and
- Instalações / 1h
- 1
- GitHub Stars
- 40,2 mil
- Atualizado
- 8 de out.
posthogvisualizing-change-over-time
Helps PostHog engineers and agents pick the right chart when a request is about visualizing change over time, before/after comparisons, or period-over-period movement while building UI with @posthog/quill-charts (dashboards, reports, the mcpanalytics frontend, custom visualizations). Use when a user asks how something "changed", "moved", "grew", "dropped", "improved", or "regressed" between two points or periods, or mentions "before/after", "period over period", "week over week", "delta", "slope
- Instalações / 1h
- 1
- GitHub Stars
- 40,2 mil
- Atualizado
- 8 de out.
posthogwriting-clickhouse-queries
Guide for writing performant ClickHouse queries in PostHog product code. Use when writing HogQL query runners, designing a ClickHouse table for a new product, adding materialized columns or skip indexes, or choosing a row ID format. For optimizing an existing query that is already too slow, use /optimizing-clickhouse-and-hogql-queries instead.
- Instalações / 1h
- 1
- GitHub Stars
- 40,2 mil
- Atualizado
- 8 de out.
posthogwriting-kea-logics
Guide for writing or reviewing PostHog kea logic files (Logic.ts / Logic.tsx). Use when creating a new logic, adding actions/reducers/selectors/listeners/loaders/forms/router bindings, choosing between reducer vs selector vs cache, deciding between listeners and kea-subscriptions, wiring React with useValues/useActions/BindLogic, or onboarding to kea conventions. Read keajs.org for upstream API; this skill captures PostHog-specific conventions and idioms.
- Instalações / 1h
- 1
- GitHub Stars
- 40,2 mil
- Atualizado
- 8 de out.
posthogwriting-skills
Guide for writing PostHog agent skills — job-to-be-done templates that teach agents how to use MCP tools to achieve a goal. Use when adding new product functionality that agents should know how to work with, creating a new skill, or updating existing skills in products//skills/ or .agents/skills/.
- Instalações / 1h
- 1
- GitHub Stars
- 40,2 mil
- Atualizado
- 8 de out.
posthogwriting-tests
Gates whether a new test should exist and forces it to be efficient, protecting CI from low-value test bloat. Use before any change to what a pytest, Jest, or Playwright test asserts or sets up, down to one fixture or one assertion added to an existing block. Front-loads the value bar (every test must catch a realistic regression no existing test already catches; extend the nearest existing test before writing a new standalone one; test behavior through the public interface, not implementation d
- Instalações / 1h
- 1
- GitHub Stars
- 40,2 mil
- Atualizado
- 8 de out.
eternity4719life-decision-guide
用《高性价比人生指南》(github.com/eternity4719/HowToLiveBetter) 的正文回答具体的人生决策：该不该做、值不值、怎么选、出事了先做什么、能领哪笔钱、这么干犯不犯法。先把相关条目查出来再答，按成本（钱/时间/毅力）、收益量级和证据等级 A/B/C 排序，每条都注明出自第几节第几条。触发词：该不该、值不值、要不要、划不划算、怎么选、帮我决定、这样犯法吗、能领什么、先做什么、性价比。
- Instalações / 1h
- 1
- GitHub Stars
- 50,8 mil
- Atualizado
- 8 de out.
metabasemetabase-data-app-actions
Use when a Metabase data app needs to trigger a write or mutation — submitting a form, updating a row, deleting an entry, running a saved action, or any "do something" interaction. Covers invoking an existing action via useAction, parameter typing, response handling, and the critical post-action refresh of any UI data the action may have changed.
- Instalações / 1h
- 1
- GitHub Stars
- 49,6 mil
- Atualizado
- 8 de out.
metabasemetabase-data-app-migrate
Migrate an existing Metabase data app that Metabase marks Outdated (its dataapp.yaml version is below the data-app contract version the installed skills and SDK target) to the current version, one upgrade at a time, with a resumable procedure. Use when Metabase shows an app as Outdated, npm run typecheck or npm run build fails after an SDK upgrade, or an existing app's version is behind the one the installed skills target. Not for creating an app.
- Instalações / 1h
- 1
- GitHub Stars
- 49,6 mil
- Atualizado
- 8 de out.
metabasemetabase-data-app-semantic-layer
Use when building, creating, or editing data apps that should query Metabase tables and metrics through generated schema files like metabase.data.ts or .metabase.data.ts.
- Instalações / 1h
- 1
- GitHub Stars
- 49,6 mil
- Atualizado
- 8 de out.
metabasemetabase-data-app-setup
Scaffold a new Metabase data-app into the connected remote-sync repository's dataapps/ / directory from the data-app-template. Use when the user asks to start, create, scaffold, or set up a data-app from scratch.
- Instalações / 1h
- 1
- GitHub Stars
- 49,6 mil
- Atualizado
- 8 de out.
sickn33nestjs-expert
You are an expert in Nest.js with deep knowledge of enterprise-grade Node.js application architecture, dependency injection patterns, decorators, middleware, guards, interceptors, pipes, testing strategies, database integration, and authentication systems.
- Instalações / 1h
- 1
- GitHub Stars
- 47,3 mil
- Atualizado
- 7 de out.