A JavaScript string-scoring and fuzzy-matching library based on the Quicksilver algorithm, designed for smart auto-complete.


Detect and strip malicious prompt injection, jailbreaking, and data exfiltration attempts from LLM inputs. Zero dependencies. Works in Node.js and browsers.

Find dead code across Python, JS/TS, Go, and Rust with git-aware confidence scoring.

TypeScript definitions for confidence

Velrim scoring/matching math (per-field P/R/F1, ECE, AUROC, Brier, risk-coverage) over the 3-state golden format. Pure TS, ESM, zero runtime deps. The same code velrim-eval and the published reliability curves run.

On-device memory layer for AI agents. Claude Code, OpenClaw, and Hermes. Hooks + MCP server + hybrid RAG search.

Parse and stringify FlexMD: semi-structured Markdown with three powerful layers - Frames, Output Format Spec (OFS), and Detection/Extraction.

Character encoding auto-detection in JavaScript (port of python's chardet)

A CLI tool that scans codebases and git history for leaked secrets — API keys, tokens, credentials, and private keys — using regex pattern matching and entropy analysis.

SEO Scoring from HTML, find and score SEO relevant tags, text, values.

igc-xc-score is a paragliding and hang-gliding XC scoring program in vanilla JS

MCP server aggregating real-time environmental and natural-hazard data from 12 public sources into a unified risk assessment.


SDK for the Scorechain API

Text analysis and assessment library in JavaScript. This library can generate interesting metrics about a text and assess these metrics to give you an assessment which can be used to improve the text.

D-Moss Skills: conversation skill learning pipeline — candidate store, scorer, distiller, promoter, and skill validation.

Typed in-process connectivity signals for Agent Assistant SDK

Cloudflare plugin for Vite

CLI for interacting with the Google Genkit AI framework