Open Source Developer tools AI tools

MDMA is an open-source framework that converts fen...

MDMA is an open-source framework that converts fenced MDMA markdown blocks into structured, validated, renderable UI components for LLM-driven interfaces. It includes a parser, validator, runtime, and React renderer to build live, stateful components like forms, tables, and approval gates.

Lemonade is a self-hosted local AI platform offeri...

Lemonade is a self-hosted local AI platform offering GUI, CLI, REST API and SDKs to host and run multimodal models (text, image, code, speech), manage model lifecycle, benchmark inference, deploy on-prem agents, and keep data local.

Codexbar integrates with Cursor to centralize sess...

Codexbar integrates with Cursor to centralize session-based authentication and API usage reporting, surfacing per-model and billing-window metrics, provider cost estimates, account selection, storage footprint, and CLI/manual login options for developer, DevOps, and security teams.

page-agent is an in-page JavaScript GUI agent for ...

page-agent is an in-page JavaScript GUI agent for natural-language control and browser automation, offering text-based DOM manipulation, screenshots, and LLM integration. It runs in-browser or headless, supports cross-tab workflows, extensions, and external control.

Cognee is an open-source agent memory platform tha...

Cognee is an open-source agent memory platform that captures context, builds graph and vector memory, and enables persistent, searchable recall across sessions via an SDK, memory API, connectors (S3, Slack, Notion, Drive) and governance controls.

Odysseus is a privacy-first, self-hosted AI worksp...

Odysseus is a privacy-first, self-hosted AI workspace for running and serving local LLMs, autonomous agents, and multi-turn chat, offering model management, hardware-aware serving, built-in tools, persistent memory, research workflows, and integrations.

Nimbalyst is an open-source visual workspace facil...

Nimbalyst is an open-source visual workspace facilitating seamless collaboration with AI coding agents like Claude Code and Codex. It provides a centralized environment for managing agent sessions, tasks, and files through a visual editor and real-time AI diff review.

cli-anything hub is a registry and marketplace for...

cli-anything hub is a registry and marketplace for agent-native CLIs and skills, indexing dozens of tools across 31+ categories. It provides a unified CLI for discovery, installation, inspection, and integration tooling for agent developers.

Open-source desktop app for running local LLMs on ...

Open-source desktop app for running local LLMs on Windows/macOS/Linux, supporting text and multimodal inputs, file attachments, multiple model backends with hot-switching, chat/instruction modes, prompt-engineering tools, API/tool-calling, extensibility, and conversation branching.

ccm is a cross-platform desktop tool that centrali...

ccm is a cross-platform desktop tool that centralizes Claude configurations, agents, commands, skills, memory, rules and integrations, offering project-wide instructions, reusable skills, graph-based usage visualization, search, validation, archived sessions, and plugin support.

LLMs Work visually explains LLM internals—pre-trai...

LLMs Work visually explains LLM internals—pre-training, tokenization, transformer blocks, attention, inference, and RAG—plus dataset curation, training dynamics, and deployment considerations, with visualizations and live examples for debugging, evaluation, and model interpretation.

ecc.tools converts repository history into reusabl...

ecc.tools converts repository history into reusable skills, agents, and harnesses, providing a skills catalog, GitHub app for repo-native automation, continuous learning, security scanning (AgentShield), TDD/security enforcers, and configurable installs for CI/CD workflows.

Unsloth Studio is a no-code web UI enabling local ...

Unsloth Studio is a no-code web UI enabling local training, running, and exporting of open AI models like Qwen3.5 and NVIDIA Nemotron 3, simplifying experimentation for users without extensive technical expertise.

Claude Code explorer helps you to understand and e...

Claude Code explorer helps you to understand and explore how claude code works within a simulated enviroment

Compresr is an open-source context-compression lib...

Compresr is an open-source context-compression library for LLM pipelines and agents, offering coarse chunk selection and fine-grained token-level compression to shrink conversation history, documents, and tool outputs—reducing inference latency and token costs while preserving task accuracy.

CloudCLI AI is a containerized remote development ...

CloudCLI AI is a containerized remote development platform that provides persistent, cross-device coding sessions. It integrates AI coding agents, supports major IDEs, and offers team features for shared environments and configurations.

Emdash.sh is an open-source agentic development en...

Emdash.sh is an open-source agentic development environment that orchestrates coding agents across isolated git worktrees for parallel execution and best-N experimentation. It provides a unified dashboard with built-in review tools and integrations to manage, compare, and ship agent-generated code without switching contexts.

A Telegram bot linking Anthropic’s Claude to devel...

A Telegram bot linking Anthropic’s Claude to developer workflows for code generation, review, and automation. Supports agentic multi-step tasks, external tool integrations, GitHub repository and PR context, message threading, and CI/CD automation.

claude-dev.tools is a session analysis and debuggi...

claude-dev.tools is a session analysis and debugging suite for Claude that reconstructs full session context and provides detailed token attribution across all components. It offers local and remote log inspection, execution trace visualization, and security monitoring through a self-hosted, open-source desktop application.

CopilotHub is a curated repository of GitHub Copil...

CopilotHub is a curated repository of GitHub Copilot prompts, AI agents, development tools and MCP configs offering searchable, categorized instructions for code review, documentation, debugging, automated refactoring and systematic modernization across frontend, backend and database workflows.

PinMe provides instant static-site deployment via ...

PinMe provides instant static-site deployment via an npm CLI or browser drag-and-drop, with GitHub integration, upload history, and basic file management. Sites publish to IPFS for peer-to-peer distribution and cryptographic verification.

Foundry Local runs AI models on-device using ONNX ...

Foundry Local runs AI models on-device using ONNX Runtime (CPU/GPU/NPU) to keep data local, offering an OpenAI-compatible API, Python/JS/C#/Rust SDKs, a model hub, and CLI tools for edge and enterprise deployments.

ODS is an on-premises AI server for PC, Mac, and L...

ODS is an on-premises AI server for PC, Mac, and Linux offering local LLM inference, model management, agents, chat/voice UI, RAG with local document search, image pipelines, integrations (Ollama, ComfyUI, n8n), and operational tooling for private deployments.

Ministral WebGPU optimizes machine learning applic...

Ministral WebGPU optimizes machine learning applications by utilizing enhanced graphics processing power. It supports various app files, enabling efficient collaboration and development, with an intuitive interface suitable for both beginners and experienced practitioners.

Otari is an open-source AI gateway and control pla...

Otari is an open-source AI gateway and control plane that unifies access to 40+ LLM providers via a single endpoint, offering per-workspace routing, automatic failover, budget and token enforcement, centralized API key management, audit trails, and SDKs.

Gemini CLI is a terminal-based AI agent that lever...

Gemini CLI is a terminal-based AI agent that leverages Gemini's multimodal capabilities to automate coding tasks, manage codebases, and streamline GitHub operations. It enables developers to generate content, handle version control, and boost productivity through high-level tool integrations.

APIPark is an open-source AI gateway and API porta...

APIPark is an open-source AI gateway and API portal that simplifies AI model management, integration, and deployment, offering unified API formatting, lifecycle management, and secure multi-tenant support for efficient AI usage.

Mistral.rs is an efficient, versatile tool for hig...

Mistral.rs is an efficient, versatile tool for high-speed large language model (LLM) inference, offering multi-device support and extensive quantization options for seamless deployment on diverse hardware setups.

Chainlit is an open-source framework for building ...

Chainlit is an open-source framework for building conversational AI applications that supports multimodal interactions, integrates with authentication providers, offers a prompt playground for optimization, and ensures data privacy through a self-hosted platform for managing conversational data.