Safer Node.js Buffer API
Socket.dev optimized package override for safe-buffer
TypeScript declaration for safe-buffer package
Drop-in replacement for safe-buffer — delegates to native Buffer.from/alloc
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Modern Buffer API polyfill without footguns
Node.js Buffer API, for the browser
Is this value a JS ArrayBuffer?
smart-buffer is a Buffer wrapper that adds automatic read & write offset tracking, string operations, data insertions, and more.
Get the byte length of an ArrayBuffer, even in engines without a `.byteLength` method.
Is this value a JS SharedArrayBuffer?
Get the ArrayBuffer out of a TypedArray, robustly.
Get the ArrayBuffer out of a DataView, robustly.
Pass in a string, array, Buffer, Data View, or Uint8Array, and get a Buffer back.
Reads / writes floats / doubles from / to buffers in both modern and ancient browsers.
JSON parse & stringify that supports binary via bops & base64
A [ponyfill](https://ponyfill.com) for `Buffer.from`, uses native implementation if available.
A pure javascript CRC32 algorithm that plays nice with binary data
Determine if an object is a Buffer
Simple key-value storage with support for multiple backends
Convert a typed array to a Buffer without a copy
Read/write IEEE754 floating point numbers from/to a Buffer or array-like object
Constant-time comparison algorithm to prevent timing attacks.
Source code handling classes for webpack
Safe buffers for Mote
buffered-logger is designed to be used in multithreaded or multifiber rack servers and includes a middleware to automatically capture and write the buffered log statements during each request. This is ideal for keeping requests together for log parsing software such as splunk.
E11y (Easy Telemetry) - Observability for Rails developers who hate noise. UNIQUE FEATURES: • Request-scoped debug buffering - buffers debug logs in memory, flushes ONLY on errors • Zero-config SLO tracking - automatic Service Level Objectives for HTTP endpoints and jobs • Schema-validated events - catch bugs before production with dry-schema DEVELOPER EXPERIENCE: • Minimal setup — one config block, works with stdout out of the box • Auto-metrics from events (no manual Yabeda.increment) • Rails-first design (follows Rails conventions) • Pluggable adapters (Loki, Sentry, OpenTelemetry, custom backends) COST SAVINGS: • Reduce log storage costs by 90% (request-scoped buffering) • Replace expensive APM SaaS ($500-5k/month → infra costs only) • Own your observability data (no vendor lock-in) PRODUCTION-READY: • Thread-safe for multi-threaded Rails + Sidekiq • Adaptive sampling (error-based, load-based, value-based) • PII filtering (GDPR-compliant masking/hashing) • Performance optimized (hash-based events, minimal allocations) Perfect for Rails 7.0+ teams who need observability without complexity or high costs.
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