Open Source

Published packages

Reusable developer tooling and libraries published across multiple package ecosystems — from npm and PyPI to Go modules, Crates, and more.

Ecosystems

587

Packages

217,000+

Downloads

Open Source Packages

Ecosystem

587 total packages published across 8 registries. Built from recurring patterns, packaged for the community.

npm Packages

View on npm

@philiprehberger/abort-kitv0.1.2

AbortController utilities — timeout, race, linked signals

@philiprehberger/api-error-kitv0.1.6

Standardized typed HTTP error classes for APIs

@philiprehberger/async-batcherv0.1.5

Automatic batching and deduplication for async operations

@philiprehberger/async-queuev0.1.5

Priority queue for async tasks with concurrency control

@philiprehberger/bit-flagsv0.1.2

Type-safe bitwise flag operations for permissions, features, and options

@philiprehberger/bytes-tsv0.1.4

Parse and format byte sizes for humans

@philiprehberger/cache-kitv0.3.4

In-memory LRU cache with TTL, stale-while-revalidate, and tag invalidation

@philiprehberger/casev0.1.1

String case conversion — camel, snake, kebab, pascal, title, and deep object key conversion

@philiprehberger/circuit-breakerv0.1.1

Circuit breaker pattern for fault-tolerant async service calls

@philiprehberger/cloudinary-utilsv0.2.8

Cloudinary image URL builder, srcset generation, and blur placeholders

@philiprehberger/color-kitv0.1.3

Lightweight color parsing, conversion, and manipulation

@philiprehberger/color-stringv0.1.1

Parse and stringify CSS color values — hex, rgb, hsl, and named colors

@philiprehberger/config-layerv0.1.5

Layered configuration loader with typed output and multiple sources

@philiprehberger/cookie-tsv0.1.1

Parse, serialize, and manage HTTP cookies with full typing

@philiprehberger/core-utilsv0.2.7

Pure utility functions - formatting, pagination, slugs, class merging, and more

@philiprehberger/cron-kitv0.3.4

Cron job scheduler with overlap prevention, timezones, and job management

@philiprehberger/cuid-tsv0.1.2

Collision-resistant sortable unique IDs

@philiprehberger/date-range-tsv0.1.3

Date range operations — overlap, gap, iterate, merge

@philiprehberger/debounce-promisev0.1.1

Debounced async functions that return the latest promise result

@philiprehberger/debounce-tsv0.1.1

Typed debounce and throttle with cancel, flush, and pending state

@philiprehberger/deep-equalv0.1.2

Fast deep equality comparison for JavaScript values with TypeScript type guards

@philiprehberger/deep-merge-tsv0.1.3

Type-safe deep merging of objects

@philiprehberger/dev-docs-kitv0.1.1

Generate comprehensive development documentation for Node.js/TypeScript projects

@philiprehberger/diff-kitv0.1.3

Object and array diffing with typed patches

@philiprehberger/disposable-poolv0.1.1

Generic async resource pool with acquire/release, validation, and auto-scaling

@philiprehberger/dotpath-tsv0.1.1

Type-safe dot-notation access and mutation for nested objects

@philiprehberger/duration-tsv0.1.3

Parse, format, and manipulate time durations

@philiprehberger/enumv0.1.4

Rich enums with methods labels and serialization

@philiprehberger/env-expandv0.1.3

Interpolate variables within environment values

@philiprehberger/env-validatorv0.2.4

Schema-based environment variable validation with type-safe accessors

@philiprehberger/event-emitterv0.3.4

Tiny, fully type-safe event emitter for Node, browser, and edge runtimes

@philiprehberger/feature-flagv0.1.5

Simple in-memory feature flag system with percentage rollouts and targeting

@philiprehberger/filesizev0.1.1

Human-readable file size formatting and parsing — bytes to KB, MB, GB and back

@philiprehberger/framer-motion-presetsv0.2.9

Reusable Framer Motion animation presets, variants, and transitions

@philiprehberger/glob-matchv0.1.2

Glob pattern matching — minimatch alternative for runtime use

@philiprehberger/guardv0.1.4

Runtime type guard utilities with TypeScript narrowing

@philiprehberger/hash-kitv0.1.3

Simple cross-platform hashing utilities

@philiprehberger/healthcheckv0.1.5

Production readiness health check builder with typed check results

@philiprehberger/http-clientv0.4.4

Type-safe fetch wrapper with interceptors, retries, and base URL support

@philiprehberger/http-errorv0.1.1

Typed HTTP error classes with status codes, factory methods, and serialization

@philiprehberger/http-statusv0.1.3

Typed HTTP status codes, reason phrases, and classification

@philiprehberger/id-genv0.1.5

Flexible ID generation with UUID, ULID, nanoid, and prefixed IDs

@philiprehberger/invariant-tsv0.1.3

Tiny runtime assertion with TypeScript narrowing

@philiprehberger/jwt-decode-tsv0.1.2

Decode and inspect JWTs — no verification, typed payload, tiny

@philiprehberger/local-storagev0.1.1

Type-safe localStorage wrapper with JSON serialization, TTL, and key prefixing

@philiprehberger/loggerv0.3.4

Structured JSON logger with child loggers, redaction, and pretty dev output

@philiprehberger/mask-kitv0.1.3

Data masking and redaction for logs and APIs

@philiprehberger/match-tsv0.1.2

Pattern matching for TypeScript — switch on steroids

@philiprehberger/memo-mapv0.1.1

Memoization with WeakMap support for object keys, LRU eviction, and TTL

@philiprehberger/memo-tsv0.1.3

Advanced memoization with TTL, LRU, and WeakMap support

@philiprehberger/micro-schemav0.3.4

Lightweight schema validation library with Zod-like API in under 3KB

@philiprehberger/middleware-tsv0.1.3

Framework-agnostic middleware composition engine

@philiprehberger/money-tsv0.1.3

Precise money and currency arithmetic

@philiprehberger/natural-sortv0.1.2

Natural string sorting — file2 before file10, not after

@philiprehberger/next-api-middlewarev0.2.8

Next.js API route middleware: compose, validation, CSRF protection, and security headers

@philiprehberger/next-deployv0.1.7

Release-based SSH deployment for Next.js apps with symlinks, dependency caching, and PM2 management

@philiprehberger/next-image-componentsv0.1.6

Next.js Image wrappers with skeleton loading and error fallback

@philiprehberger/next-layout-componentsv0.1.6

Layout primitives for Next.js and React apps - Page wrapper and Card component

@philiprehberger/next-seo-utilsv0.1.7

Next.js SEO utilities: metadata generators, JSON-LD schemas, and Open Graph helpers

@philiprehberger/path-patternv0.1.3

URL path pattern matching and parameter extraction

@philiprehberger/pick-omitv0.1.2

Type-safe shallow and deep pick/omit for JavaScript objects

@philiprehberger/pipev0.1.4

Typed functional pipe and compose for TypeScript

@philiprehberger/predicate-tsv0.1.3

Composable predicate builders for filtering and validation

@philiprehberger/pretty-msv0.1.1

Convert milliseconds to human-readable strings and back

@philiprehberger/promise-poolv0.1.6

Concurrent promise execution with configurable pool size

@philiprehberger/query-string-tsv0.1.3

Type-safe URL query string parsing and building

@philiprehberger/rate-limitv0.3.4

In-memory rate limiting for Node.js API routes with configurable windows and presets

@philiprehberger/react-form-hooksv0.1.8

Lightweight form management hook with Zod validation, debounced field validation, and common validators

@philiprehberger/react-hooksv0.2.7

Reusable React hooks - scroll lock, focus trap, swipe gestures, debounce, keyboard shortcuts, image preloading, and more

@philiprehberger/react-motion-componentsv0.1.6

Framer Motion animation primitives for React - scroll reveal, page transitions, animated counters, and more

@philiprehberger/react-theme-providerv0.1.6

Dark/light/system theme provider for React with localStorage persistence and system preference detection

@philiprehberger/react-ui-kitv0.1.7

Accessible React UI component library with Tailwind CSS

@philiprehberger/react-ui-primitivesv0.1.6

Lightweight React UI primitives - Button, Alert, and more

@philiprehberger/resultv0.3.4

Rust-inspired Result type for type-safe error handling without try/catch

@philiprehberger/result-chainv0.1.4

Chainable Result monad for error handling without exceptions

@philiprehberger/retry-fetchv0.1.1

Fetch wrapper with retries, timeout, and interceptors — zero abstraction leak

@philiprehberger/retry-kitv0.2.4

Async retry with exponential backoff, circuit breaker, and abort signals

@philiprehberger/retry-queuev0.1.1

Retry queue with exponential backoff for resilient async processing

@philiprehberger/safe-jsonv0.1.5

Safe JSON parsing and serialization with circular detection and depth limiting

@philiprehberger/safe-parsev0.1.1

Safe parsing for primitives — numbers, booleans, dates, JSON from unknown strings

@philiprehberger/safe-regexv0.1.1

Validate and sanitize regular expressions to prevent ReDoS attacks

@philiprehberger/safe-timeoutv0.1.5

Reliable timeout wrapper for async operations with AbortController support

@philiprehberger/schema-diffv0.1.5

Compare JSON schemas and detect breaking changes

@philiprehberger/semver-tsv0.1.3

Lightweight semver parsing, comparison, and range matching

@philiprehberger/sorted-arrayv0.1.1

Sorted array with binary search — maintains order on insert

@philiprehberger/state-machinev0.1.1

Typed finite state machine with transition guards, effects, and subscriptions

@philiprehberger/string-kitv0.1.3

String manipulation utilities — truncate, pad, wrap, template

@philiprehberger/task-queuev0.3.4

In-process async job queue with concurrency control, priorities, and retries

@philiprehberger/task-runnerv0.1.1

Task orchestration with dependency resolution and topological execution

@philiprehberger/templatev0.1.1

Lightweight string template engine with safe interpolation, conditionals, and loops

@philiprehberger/throttlev0.1.1

Configurable throttle with leading/trailing edge control and AbortSignal support

@philiprehberger/timeout-mapv0.1.1

Map with automatic entry expiration — TTL per key

@philiprehberger/timerv0.1.4

Precise timing utilities — measure, benchmark, countdown

@philiprehberger/tiny-storev0.1.2

Reactive state container in under 1KB — framework agnostic

@philiprehberger/type-checkv0.1.1

Runtime type checking utilities with TypeScript type guards — typeof on steroids

@philiprehberger/typed-routerv0.1.5

Framework-agnostic typed URL routing with path parameter extraction

@philiprehberger/uidv0.1.1

Collision-resistant, time-sortable, compact unique IDs in base62

@philiprehberger/web-vitalsv0.1.7

Web Vitals calculation utilities and client error capture

@philiprehberger/zod-defaultsv0.1.4

Auto-generate default values from Zod schemas

587 total packages published across 8 registries. Built from recurring patterns, packaged for the community.