754 ListingsFree scan on submit

Developer Tools Listings

Compare the best open-source listings for developer tools. SDKs, CLIs and frameworks for building with AI. Ranked by GitHub stars, with install commands, what each one can touch and scan reports where available.

AllCoding AgentsDeveloper ToolsData Science & MLProductivity & WorkflowResearch & AnalysisBrowser AutomationWeb Scraping & DataDatabase ManagementSecurity & TestingDeployment & DevOpsCloud InfrastructureDesign & MediaContent & WritingMarketing AutomationFinance & TradingCommunicationSEO & AI SearchSocial MediaJob Search & CareersSales & CRME-commerceCrypto & Web3Gaming & Game DevSmart Home & IoTLearning ResourcesOther

Crew44

Orchestrate a crew of specialist AI agents in one local-first workspace. Each role on its best model, with memory and skills that compound. Free, MIT.

Developer Tools Scanned 358

Tilth

Smart code reading for humans and AI agents. Definitions, callers, dependencies and function-level diffs from tree-sitter. One binary, no index. MCP server + CLI. Install: cargo install tilth or npx tilth

Developer Tools Scanned 357

Milady

terminally online

Developer Tools Scanned 354

Dsh Ios

DeepSeek Harness (DSH) plugin: a live iOS Simulator — and a USB-connected iPhone — inside the conversation. 22 agent tools for booting, building, driving the UI by accessibility identity, OCR text or list rows, plus a streaming sidebar panel you can tap and drag on.

Developer Tools Scanned 354

MCP Logseq

MCP server to interact with LogSeq via its Local HTTP API - enabling AI assistants like Claude to seamlessly read, write, and manage your LogSeq graph.

Developer Tools Scanned 350

Daiso MCP

다이소·편의점 재고와 생활 정보를 AI에서 바로 조회하세요. 설치·API 키 없는 공개 MCP, 웹 링크 조회, CLI·Skill을 지원합니다.

Developer Tools Scanned 346

Genie

Wishes in, PRs out. CLI agent that interviews you, plans the work, dispatches parallel agents in isolated worktrees, and reviews code before you see it.

Developer Tools Scanned 345

Water

The production-ready agent harness framework for Python

Developer Tools Scanned 340

Synapse AI

Build AI agents that actually do things. Synapse is an open-source platform for creating, connecting, and orchestrating AI agents powered by any LLM — local, cloud or CLIs.

Developer Tools Scanned 337

Unifi MCP Server

An MCP server that leverages official UniFi API

Developer Tools Scanned 332

Genshijin

genshijin 原始人 🗿| Claude Code / Codex等AIエージェント 向け超圧縮コミュニケーションスキル。caveman の日本語版をベースに、日本語特有の冗長表現に最適化。

Developer Tools Scanned 331

MCP Server Tauri

A Model Context Protocol (MCP) server and plugin for Tauri v2 development

Developer Tools Scanned 329

Dext

Dext - Modern Full Stack Framework for Delphi

Developer Tools Scanned 329

Postman MCP Server

Postman MCP Server — connect AI agents (Claude Code, Cursor, VS Code Copilot, Gemini CLI) to your Postman collections, OpenAPI specs, and environments via Model Context Protocol (MCP)

Developer Tools Scanned 325

Mirofish CLI

Multi-agent AI prediction engine - digital sandbox for scenario simulation (fork of 666ghj/MiroFish)

Developer Tools Scanned 323

Standards SDK Go

The official HOL SDK for Go, implementing the Hiero Consensus Specifications (https://github.com/hiero-ledger/hiero-consensus-specifications). See official documentation found in https://hol.org/docs/standards

Developer Tools Scanned 321

Core Data Agent Skill

An Agent Skill focused on Apple’s Core Data framework, helping with data modeling, fetch requests, performance, and common persistence patterns.

Developer Tools Scanned 320

Pi Fabric

A programmable tool and agent runtime for Pi

Developer Tools Scanned 320

TapeAgents

TapeAgents is a framework that facilitates all stages of the LLM Agent development lifecycle

Developer Tools Scanned 320

Facebook Ads Library MCP

MCP Server for Facebook ADs Library - Get instant answers from FB's ad library

Developer Tools Scanned 320

Comfy MCP

Local MCP server for ComfyUI — run your local ComfyUI from AI agents

Developer Tools Not scanned yet 318

Sx

Skill sharing made easy

Developer Tools Scanned 315

DashClaw

Remote approvals, policy checks, and execution evidence for unattended AI agents.

Developer Tools Scanned 314

Containarium

Open-source agent runtime — SSH-native isolation, eBPF egress policy, Kubernetes + LXC backends, GPU passthrough, MCP-native CLI

Developer Tools Scanned 314

List refreshed November 15, 2026. Data comes from public GitHub repositories.