Parse JSON without risk of losing numeric information

Lossless JSON-to-AST Parser and AST-to-JSON Generator

Pure JavaScript minimal lossless JSON parse event streaming, akin to SAX. Fast, modular, and dependency-free.

Lossless JSON-compatible encoding for common structured JavaScript values.

Fast, local, lossless JSON formatting and correctness checks for developers, CI, and coding agents.

Temporary fork of lossless-json

Convert between schema specifications

Lossless JSON compression for Claude Code — PostToolUse hook + MCP server. Intercepts database, API, and tool results using TerseJSON key abbreviation. Zero data loss.

Compact binary encoding for geographic data

Abstract code-execution seam (ctx.codeRuntime) for the DeepSeek Harness

A pure TypeScript WebP encoder and decoder with zero native dependencies

AST printer infrastructure and lossless reconstruction tool for HTML+ERB templates

Lossless JSON-to-AST Parser and AST-to-JSON Generator

Add async-await for-await loop support to RxJS Observables

A JavaScript JPEG Lossless decoder.

Simplify your schema by combining allOf into the root schema, safely.

Token-Oriented Object Notation (TOON) – compact, human-readable serialization of JSON data for LLM prompts

The AI-native wire format for structured data. 50-92% fewer tokens than JSON, with multi-turn delta encoding for agent loops. 100% comprehension on every frontier model. Zero dependencies.

Import lossless-claw (LCM) SQLite databases into Remnic's LCM mode

SDK & Ecosystem for building modern lite DeFi Applications at scale.