developer-tools products

Cue is an open-source data validation and configuration language that unifies schema definition, data validation, and code generation. It allows developers to define constraints and types for JSON, YAML, and other data formats in a single language. Cue integrates with existing tooling and supports workflows for validating, generating, and transforming structured data.

nativ is an open-source framework for running and serving large language models locally using Apple's MLX framework. It provides a structured way to deploy and interact with MLX-compatible models on Apple Silicon hardware. The project is available as a Python-based tool with a focus on local inference workflows.

A local session viewer designed for Pi and Codex that runs entirely on your own machine. It is extensible, allowing developers to customize or expand its functionality to suit their workflow. The tool is open source and available on GitHub.

Fitter is a scraping engine that uses LLM-generated configuration files rather than custom code to define data extraction logic. Users describe what they want to scrape and the LLM produces the config, which Fitter then executes against target pages. The project is open source and available on GitHub.

Syndicate is a developer tool listed under productivity and AI categories on Product Hunt. It is designed to assist developers with workflow or automation tasks, leveraging artificial intelligence capabilities. Specific feature details are limited based on available information.

Pacwich is a monorepo tooling solution that supports Bun, NPM, and pnpm package managers. It provides utilities for managing packages and dependencies across monorepo workspaces. A browser-based CLI demo is available for trying the tool without a local installation.

Promptrack is a local menu bar application that monitors and displays your Claude Code usage directly from your system tray. It runs locally on your machine, providing visibility into API consumption without sending data to external services. The app is designed for developers who use Claude Code and want to keep track of their usage at a glance.

Szr is a command-line tool designed to reduce and summarize output from shell commands for use with coding agents and LLM-based workflows. It helps prevent token overflow and context bloat by truncating or condensing verbose command output in a controlled way. The tool is intended to make automated coding pipelines safer and more predictable when handling large or noisy terminal output.

Readmer is a command-line tool that compiles README files from Liquid or Jinja2 templates. It allows developers to generate consistent, dynamic documentation by combining template logic with project-specific data. The tool is open source and hosted on GitHub.

Fibertoy is a web-based shader editor inspired by Shadertoy, designed for writing and previewing GLSL fragment shaders in the browser. It provides an interactive coding environment where users can create real-time graphics effects using shader code. The tool targets developers and creative coders interested in GPU-based visual programming.

SimpleBLE is an open-source, cross-platform Bluetooth Low Energy library for developers. It provides a unified API for BLE communication across multiple operating systems, simplifying device integration. The library is available on GitHub and targets use cases requiring consistent BLE functionality without platform-specific code.

A Chrome extension that displays a token usage bar and context utilization indicator directly within the Claude.ai interface. It helps users monitor how much of Claude's context window they have consumed during a conversation. The extension is open source and available on GitHub.

JSON to Md(gfm) is a tool that converts JSON data into GitHub Flavored Markdown (GFM) format. It provides a straightforward way for developers to transform structured JSON objects into readable markdown output. The tool is accessible via a web interface without requiring installation.

Verlex is a developer tool available at verlex.dev. Based on available signals, it targets software developers, though specific features and capabilities are not detailed in the provided information. Visit the product page for full documentation and functionality details.

SyncLite is an open-source data synchronization framework hosted on GitHub under the syncliteio organization. It is designed to help developers sync data across databases and edge devices. The project targets use cases involving local-first or edge data management with replication capabilities.

Millwright is an open-source build and dependency management tool hosted on GitHub by Northwood Systems. It is designed to assist developers in automating project workflows and managing build processes. The repository is in early stages with limited community activity.

Kastra is a developer tool that integrates with GitHub to provide AI-powered security analysis for code repositories. It helps development teams identify and address security vulnerabilities within their existing GitHub workflows. The tool combines artificial intelligence with security scanning to support safer software development practices.

AgentManager is a Mac application for managing AI agents within developer workflows. It provides tools to organize and oversee multiple AI agents from a single interface. The tool is designed for developers working with artificial intelligence systems on macOS.

Remote OpenClaw is a developer tool listed under the Developer Tools and Artificial Intelligence categories. It is designed to assist developers with remote or AI-related workflows based on its topic signals. Specific feature details are limited to what is available from the product listing.

Box is a developer tool listed on Product Hunt under the Developer Tools and Artificial Intelligence categories. It has received 224 votes from the community, indicating notable interest among developers. Further feature details are available via the product's listing page.

drskill is a command-line tool inspired by Homebrew's 'brew doctor' concept, designed to manage and validate Skills and MCP (Model Context Protocol) loadouts. It helps developers diagnose and maintain their MCP configurations and skill setups. The tool is open source and available on GitHub.

DSCI is a command-line tool hosted on GitHub designed to support data science workflows. It provides utilities for managing and automating common data science tasks from the terminal. The project is open source and written for developers working in data-focused environments.

Llamatop is an open-source terminal utility that displays real-time resource usage and activity for locally running LLM inference processes, inspired by the Unix top command. It provides a live dashboard view of model activity directly in the command line. The tool is designed for developers running local language models who want visibility into process-level performance.

PortMarshal is a developer tool for managing and organizing local port assignments across projects. It helps prevent port conflicts by tracking which ports are in use and by which services. The tool is hosted on GitHub and targets developers working with multiple local services simultaneously.