A terminal application to view, tail, merge, and search log files (plus JSONL).

sq data wrangler

CLI tool that can execute SQL queries on CSV, LTSV, JSON, YAML and TBLN. Can output to various formats.

📜 An MCP server for conversation history search and retrieval in Claude Code

Context cleaning for Claude Code — prune bloated sessions, protect Agent Teams from context loss, auto-guard with tiered pruning

executes SQL against CSV, TSV, LTSV, JSON, JSONL, Parquet, Microsoft Excel™ , ACH, and Fedwire files with shell.

The missing runtime for Agent Skills — health monitoring, self-improvement, and dependency management for any AI agent framework. Zero dependencies.

Geospatial data structures, tools and utilities for Dart and Flutter.

Simple and convenient way to read content of resource in Java.

undatum: a command-line tool for data processing. Brings CSV simplicity to NDJSON, BSON, XML and other data files

A lightweight, high-performance Python library for parsing jsonl files.

Sample project for demonstrating how to use async streams, JSONL (JSON Lines), and NDJSON (Newline Delimited JSON) to improve user experience by streaming JSON objects from server to client and client to server in .NET

JsonStreaming.NET is a solution that provides a set of libraries for working with asynchronous streaming data sources over HTTP using JSONL (JSON Lines) and NDJSON (Newline Delimited JSON).

Tool to allow parsing large JSON files without laoding into memory. Developed in Rust with adapters in other programming langauges for easy adoption

Hyperparam local dataset viewer

⚡ A blisteringly fast, zero-allocation JSONL search engine in Zig. Query and aggregate massive datasets at 4.0 GB/s using SIMD-accelerated "Blind Scanning." Up to 50x faster than jq.

Building Training Datasets for Deep Learning Models in Software Engineering and Empirical Software Engineering Research

Convert and query JSON, JSONL, CSV, and SQLite with ease!

Understand Server-Sent Events (SSE), analyze its principle, and implement custom SSE.

Cross-device export/import + local vault for Codex CLI sessions (.jsonl). Resume the same session on macOS/Windows/Manage, backup, and transfer Codex CLI sessions (.jsonl) across devices with preview + conflict-safe import.Linux.