Curated collection

Best Developer Tools tools

Compare 1,918 quality-filtered Developer Tools tools using public popularity, activity, licensing and source data.

Browse quality-filtered Developer Tools tools ranked by public signals. Filter by source, pricing, or recency to find a fit faster.

Top Developer Tools tools

1918 tools

93/100

atomicmemory

Portable semantic memory for AI agents: core engine, TypeScript SDK, framework adapters, MCP server, CLI, and host plugins.

Open source Developer Tools
93/100

ai4j

Java 8+ agentic SDK: unified LLM access (OpenAI/Anthropic/DashScope/Doubao/DeepSeek...), Tool Calling, MCP, RAG, Agent Runtime, and a built-in Coding Agent CLI/

Open source Developer Tools
93/100

simvyn

Universal mobile devtool for Agents & Humans - control iOS Simulators, Android Emulators, and real devices from a single dashboard and CLI

Open source Developer Tools
93/100

devhunt

A launching platform for dev tools, built by developers. Open-source and collaborative, we use GitHub pull requests for listings and user logins for genuine vot

Open source Developer Tools
93/100

claude-code-cache-fix

Fixes prompt cache regression in Claude Code that causes up to 20x cost increase on resumed sessions

Open source Developer Tools
93/100

vexjoy-agent

VexJoy AI Agent with Jev Intelligent Routing - /do routes plain-English requests to the right specialist agent and gates the work with reviews, tests, and a lea

Open source Developer ToolsAI
93/100

ProjectAtlas

Every file not opened. Every folder not explored. Tokens saved. ProjectAtlas guides coding agents with purpose metadata and an intelligent code graph, reducing

Open source Developer ToolsDatabase
93/100

smithers

Smithers is an agentic workflow framework for defining workflows in simple TypeScript configuration files and executing them quickly, durably, and reliably

Open source Developer ToolsAI
93/100

agnix

The missing linter and lsp for AI coding assistants. Validate CLAUDE.md, AGENTS.md, SKILL.md, hooks, MCP. Plugin for all major IDEs included, with autofixes.

Open source Developer ToolsAI
93/100

Interceptor

Browser automation and computer use for AI agents. One CLI and MCP server for your signed-in browser, native macOS apps, and real iPhones.

Open source Developer Tools
93/100

memstack

Structured skill framework for Claude Code. 130 skills, persistent memory, TokenStack compression, localhost dashboard with 3-agent runner, real-time streaming,

Open source Developer Tools
93/100

artisan.page

A bookmarkable, searchable cheatsheet for Laravel's Artisan commands.

Open source Developer Tools
93/100

argonaut

Keyboard-first terminal UI for Argo CD. Browse apps, scope by clusters/namespaces/projects, stream live resource status, trigger syncs, inspect diffs, and roll

Open source Developer Tools
93/100

wormhole

Open-source ngrok alternative. Expose your localhost to the internet with one command. Built with Go + Cloudflare Workers.

Open source Developer Tools
93/100

hermes-web-search-plus

Give your Hermes agent the web as real sources, never a made-up answer — multi-provider search and extraction with an optional local, key-free DonSeTch option.

Open source Developer Tools
93/100

rovr

a stylish, batteries-included terminal file manager.

Open source Developer Tools
93/100

classifier-dev

Zero-shot text classification over plain HTTP — no API key, no account. One Cloudflare Worker, a CLI, and an MCP server. https://classifier.dev

Open source Developer ToolsAI
93/100

Capsomnia

A tiny macOS app that turns Caps Lock into a physical keep-awake switch for closed-lid MacBook work.

Open source Developer Tools
93/100

grok-keysmith

Preview-first Grok Build instruction deployment with compat and hook isolation, durable recovery, and layered uninstall.

Open source Developer Tools
93/100

elements

Write once in React. Render emails, web pages, and PDFs from the same component tree.

Open source Developer Tools
93/100

simplepdf-embed

PDF editor in the browser – add text, checkboxes, pictures, signatures to PDF files. Merge, rotate PDF pages – iframe, script and React component

Open source Developer Tools
93/100

fastapi-radar

A powerful debugging dashboard for FastAPI applications. Monitor HTTP requests, SQL queries, and exceptions in real-time with a beautiful React UI. One-line int

Open source Developer Tools
93/100

turbo

Reusable workflows for planning, building, reviewing, and shipping with Claude Code and Codex.

Open source Developer Tools
93/100

veridrop

AI API 中转站检测工具:Claude 中转站检测、OpenAI 中转站检测、Gemini 中转站检测,中转站真伪检测、长上下文验证、思维签名验证、中转站红黑榜,自托管开源。

Open source Developer Tools