javascript-modern
Modern JavaScript (ES6+) patterns for PHP+JavaScript SaaS apps: modules, async/await, destructuring, Proxy/Reflect, generators, WeakMap/WeakSet, optional…
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Updated 11-15 00:13
41,131 results
Modern JavaScript (ES6+) patterns for PHP+JavaScript SaaS apps: modules, async/await, destructuring, Proxy/Reflect, generators, WeakMap/WeakSet, optional…
Production Node.js development — async patterns, streams, design patterns, HTTP APIs, testing, scaling, and deployment. Synthesised from Node.js Design…
Use when adding forecasting, classification, regression, or anomaly detection to a SaaS feature — demand/sales/cash-flow forecasting, churn and risk scoring,…
Use when writing or reviewing any Python code in our SaaS projects — defines Python version, project layout, tooling (uv, ruff, mypy), typing, Pydantic v2,…
Use when authoring a new skill, normalising an older skill, or reviewing a skill PR — defines the repository-wide house style (frontmatter, decision rules,…
Systematic root-cause debugging for Go programs — panics, wrong results, failing or flaky tests, deadlocks, data races, goroutine leaks, memory or CPU…
Use when adding or changing packages/apps, TypeScript configs, workspace dependencies, package references, exports, or monorepo project-reference relationships.
Use when you integrate with Pierre through its HTTP API, TypeScript, Python, or Go SDKs, or the Pierre CLI. Covers Code Storage repositories, Git, branches,…
Search TypeScript SYMBOLS (functions, types, classes) - NOT text. Use Glob to find files, Grep for text search, LSP for symbol search. Provides type-aware…
DevOps scripting with Bash, Python, and Go for automation, tooling, and infrastructure management
Provides comprehensive Zig programming language expertise including syntax, standard library, build system, memory management, error handling, and C interoperability. Use this skill when working with Zig code, learning Zig concepts, debugging compilation errors, or building Zig applications across multiple versions (0.2.0 through master).
Lean Portaly Payment integration skill for a team's engineering side working with an integration-scope API key (pcs_test_itg_ / pcs_live_itg_) — read active…
Profiles slow PostHog API endpoints when the main cost is in Postgres or Python. Use when a screen, picker, or list is slow; a Django endpoint has high tail…
Run a CodeRabbit review over the branch from the terminal, with the `coderabbit` CLI, and record the pass in the PR description. Before `gh pr create` or a…
The Twelve-Factor App methodology for building scalable, maintainable cloud-native applications. Use when designing backend services, APIs, microservices, or…
Hand a Prisma CLI, Prisma Compute, or app deploy question or report off to the team. Use for bug, bug report, file an issue, report a bug, feature request,…
Enforce structured git workflow with conventional commits, feature branches, semver versioning, and work logging. Use for all code changes to prevent work loss…
Turn the current conversation into a spec and publish it to the project issue tracker: no interview, just synthesis of what you've already discussed.
Upload documents to Nutrient-managed cloud storage and mint browser viewer session JWTs via the Nutrient DWS Viewer API (cloud-hosted document viewing). Use…
Deprecate, freeze, or remove PyTorch APIs; choose a removal version, handle won't-fix frozen components, or audit overdue removals.
Prove a performance improvement before and after changing algorithms, data structures, latency, throughput, memory, bundle size, build time, or repeated work.…
Survey an unfamiliar or shared issue backlog, qualify a small set of worthwhile contributor-side candidates, compare them in an evidence-backed matrix,…
Use when the user wants to create, scaffold, or extend a JavaScript/TypeScript LangGraph "ADK" command-line agent toolkit — an action-oriented Bun CLI — or to…
Implement, review, test, or debug Dart and Flutter code that uses bloc_signals, bloc_signals_flutter, or bloc_signals_otel. Use for BlocSignalBase, BlocSignal,…