637 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

UAgents

A fast and lightweight framework for creating decentralized agents with ease.

Developer Tools Scanned 1.6k

Rulego

⛓️RuleGo is a lightweight, high-performance, embedded, next-generation component orchestration rule engine framework for Go.

Developer Tools Scanned 1.6k

Code Mode

🔌 Plug-and-play library to enable agents to call MCP and UTCP tools via code execution.

Developer Tools Scanned 1.6k

Deepagentsjs

The batteries included agent harness.

Developer Tools Scanned 1.6k

Agmsg

Cross-vendor messaging for CLI AI coding agents — let Claude Code, Codex, Gemini & Copilot talk to each other in one team. Bash + SQLite, no daemon, no framework.

Developer Tools Scanned 1.6k

Paperdebugger

A Plugin-Based Multi-Agent System for In-Editor Academic Writing, Review, and Editing

Developer Tools Scanned 1.6k

Mirascope

The LLM Anti-Framework

Developer Tools Scanned 1.5k

Data API Builder

Data API builder provides modern REST, GraphQL endpoints and MCP tools to your Azure Databases and on-prem stores.

Developer Tools Scanned 1.5k

Attention Span

Make your agents talk human. ADHD-friendly output styles for Claude Code, Codex, and others. So you can pay attention, not tokens.

Developer Tools Scanned 1.5k

Connectonion

CLI is all you need. The agent CLI harness.

Developer Tools Scanned 1.5k

CLI Agent Orchestrator

Multi-agent orchestration for AI coding CLIs — Claude Code, Kiro, Codex, and more, coordinated in isolated tmux sessions

Developer Tools Scanned 1.5k

Alphaclaw

The ultimate setup harness for OpenClaw. Deploy in minutes. Stay running for months. No CLI required.

Developer Tools Scanned 1.5k

Adk Js

An open-source, code-first Typescript toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

Developer Tools Scanned 1.5k

Takt

TAKT Agent Koordination Topology - Define how AI agents coordinate, where humans intervene, and what gets recorded — in YAML

Developer Tools Scanned 1.4k

Commonly

One pod for your team and the agents each of you runs: your own Claude Code, or a hosted agent in one click. Open source (Apache-2.0), self-hostable.

Developer Tools Scanned 1.4k

Repobrain

🧠 RepoBrain (formerly Antigravity) — Give your repo a brain. ChatGPT for your codebase: works in Claude Code, Cursor, Codex, Windsurf & more.

Developer Tools Scanned 1.4k

Inno Agent

An open-source personal learning agent with three-layer memory (learner profile / wiki knowledge base / cross-conversation recall), a proactive scheduler, personal IM channels, and a workspace-scoped Practice Lab — built on the Pi SDK.

Developer Tools Scanned 1.3k

AI Setup

Continuously sync your AI setups with one command. Codebase tailor suited agent skills, MCPs and config files for Claude Code, Cursor, and Codex.

Developer Tools Scanned 1.3k

Sre

The SmythOS Runtime Environment (SRE) is an open-source, cloud-native runtime for agentic AI. Secure, modular, and production-ready, it lets developers build, run, and manage intelligent agents across local, cloud, and edge environments.

Developer Tools Scanned 1.3k

Meldwork

Local-first AI agent workspace for multi-agent collaboration, agent orchestration, scoped permissions, evidence-aware runs, and human-in-the-loop decisions.

Developer Tools Scanned 1.3k

Cccc

Coordinate your coding agents like a group chat — read receipts, delivery tracking, and remote ops from your phone. One pip install, zero infrastructure. A production‑minded orchestrator for 24/7 workflow

Developer Tools Scanned 1.3k

Agentdock

Secure MCP runtime for AI agents to operate local machines, servers, and containers with multi-device orchestration.

Developer Tools Scanned 1.3k

Search2ai

Self-hosted search gateway for AI agents. Unified search, news and page extraction with provider fallback. REST API, MCP server and TypeScript library.

Developer Tools Scanned 1.3k

MCP CLI

Lighweight CLI to interact with MCP servers

Developer Tools Scanned 1.3k

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