break/continue controls for loops and higher-order functions (sync, async, concurrent). Designed to compose with ts-pattern.
Runs domain agents and automates improving them from their own traces — chat turns and loop topologies, with an analyst→prompt/knowledge→eval-gated-ship self-improvement loop.
Automatically preserves SDK customizations across Fern regenerations
Clementine — Personal AI Assistant (TypeScript)
a minimal requestAnimationFrame render loop
an agent that goes straight to the goal
module to locate a meta project's .meta file, and execute a provided command within the meta project's and all child projects' directories
A Serverless Framework Plugin allowing to set RecursiveLoop property of lambda functions
Enable basic async test looping in Mocha
Smooth subdivision surface modifier for use with three.js BufferGeometry.
Useful TypeScript utilities.
Decision-grade evals for agents: one call — selfImprove (closed loop) or analyzeRuns (observed runs) — returns a decision packet: lift CI, judge calibration, contamination check, failure clusters, cost-quality Pareto, ranked actions. The scoring and ship-
Malloy is a modern open source language for describing data relationships and transformations. It is both a semantic modeling language and a querying language that runs queries against a relational database. Malloy currently connects to BigQuery and Postg
GitHub-issue-driven coding agent. Runs one issue at a time locally or in docker/podman sandbox mode.
ImmutableJS Extensions for Redux Loop
sleep for promise
Fast, reliable cipher, hash and hmac methods executed in Node's threadpool for multi-core throughput.
Reorder ndarray dimensions and associated strides for loop interchange.
The most efficient JS implementation calculating the Levenshtein distance, i.e. the difference between two strings.
A native module that kills the current process if the event loop is unresponsive
CLI tool for CodeLoop — automated verification for AI coding agents
* Fork from <https://github.com/babel/minify/tree/0.3.x/packages/babel-plugin-minify-dead-code-elimination> * Fix issue <https://github.com/babel/babel/issues/11343>
A native module that kills the current process if the event loop is unresponsive
Efficient Binary heap (priority queue, binary tree) data structure for JavaScript / TypeScript. Includes JavaScript methods, Python's heapq module methods, and Java's PriorityQueue methods.