Universal AI Development Platform with working MCP integration, multi-provider support, voice (TTS/STT/realtime), and professional CLI. 58+ external MCP servers discoverable, multimodal file processing, RAG pipelines. Build, test, and deploy AI applicatio
The classic version of Allure HTML report
Build an element once, move it anywhere
A drop-in replacement for react-markdown, designed for AI-powered streaming.
Pipe ES6 Async Generators through Node.js Streams
Memory-efficient spreadsheet to CSV converter
Large object support for PostgreSQL clients (node-postgres)
High-performance, zero-dependency utility for repairing incomplete/malformed JSON strings from streaming LLM responses
morgan logging req, res, and body
Transpile TypeScript code to Dart
A for each that provides the raw file content.
auto-image-diff is a powerful command-line tool that automatically aligns UI screenshots and generates visual difference reports. It solves the common problem of false positives in visual regression testing caused by minor positioning differences between
pont spec
Unofficial JavaScript SDK for MEGA
split a Text Stream into a Line Stream
HyperLogLog Distinct Value Estimator with an alternative implementation to murmurhash 128bit based on murmurhash-native instead of murmurhashv3
Experimental converter from WHATWG ReadableStream to readable-stream Readable
TypeScript definitions for stream-write
Mastra PlayAI speech integration (DEPRECATED - use @mastra/voice-playai instead)
Build git-like colorful, command line loggable line diffs
Local code walkthroughs for the code your AI agent wrote — TUI + webapp over a pinned git diff.
meow -p: Autonomous multi-agent coding harness. Run coding agents in background, checkpoint state, TUI dashboard.
UT RPC module
React Chat SDK for AI Components