AI Tools Scout
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AI Tools Scout

An open-source AI tools directory with clear use cases, visible source freshness, and maintenance evidence for anyone deciding what to try.

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Rankings use public ecosystem signals. Treat them as a starting point, then confirm license, setup, safety, and fit with the upstream project.

Open-source AI tools directory

Find open-source AI tools you can understand and trust.

Explore tools for work, creativity, research, and building. Start with a clear explanation of what each tool does, then inspect source freshness and maintenance evidence when you want more confidence.

Browse open-source tools →Search MCP servers
Project data last synced 1d ago.

Directory snapshot

What is worth exploring now

Signals
Fastest mover
hermes-agent+74.1K this week
Maintenance leader
hermes-agent100/100 health
Coverage
24.6K
MCP records searchable
Browse →
868
AI projects
24.6K
MCP servers
215
Skills
869
Curated reads

This week's shortlist

Trending tools, with context you can verify

Momentum can reveal emerging tools, but it is not a recommendation by itself. Each listing explains the use case first and keeps its maintenance, freshness, and source evidence visible.

#01Strong100/100

hermes-agent

The agent that grows with you

Recently verified· 1d ago
218.9K stars+74.1K weeklyAgent
#02Strong92/100

cc-switch

A cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode, OpenClaw, Grok Build & Hermes Agent. Only official website: ccswitch.io

Recently verified· 1d ago
120.1K stars+52.9K weeklyInterface
#03Strong95/100

ECC

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

Recently verified· 1d ago
232.2K stars+52.6K weeklyAgent
#04Strong100/100

graphify

Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.

Recently verified· 1d ago
93.8K stars+47.0K weeklyFramework
#05Watch59/100

markitdown

Python tool for converting files and office documents to Markdown.

Recently verified· 1d ago
168.2K stars+45.6K weeklyAgent
#06Strong100/100

open-design

🎨 The open-source Claude Design alternative. 🖥️ Local-first desktop app. 🖼️ Your coding agent becomes the design engine: prototypes, landing pages, dashboards, slides, images & video — real files, HTML/PDF/PPTX/MP4 export. 🤖 Claude Code / Codex / Cursor / Gemini / OpenCode / Qwen & 20+ CLIs via BYOK.

Recently verified· 1d ago
80.7K stars+43.2K weeklyAgent
View the full trending view →

How the ranking works

Popularity is only one signal.

A repository can be famous and abandoned, or small and exceptionally well maintained. AI Tools Scout separates those questions so a high star count does not hide adoption risk.

Read the methodology →
01

Momentum

Weekly star movement highlights projects gaining community attention now—not only all-time winners.

02

Maintenance

Commit cadence, releases, issue handling, and contributor resilience feed the health view.

03

Adoption

Stars, downloads, installs, contributors, and ecosystem presence provide different evidence of use.

04

MCP coverage

Model Context Protocol data shows which tools can connect to modern agent workflows.

Explore by use case

Start with the job you need the tool to do

Open-source AI tools solve very different jobs. Start with the kind of help you want, then compare options that belong in the same lane.

AI assistants & agents

Find tools that help plan, research, create, code, or carry out multi-step work.

Explore →

Run AI locally

Explore open interfaces, runtimes, and model tools for more control and privacy.

Explore →

Connect AI to your apps

Find MCP connectors for files, productivity apps, data, and team workflows.

Explore →

Featured MCP servers

Connect AI clients to useful tools

Open the MCP servers list →
UtilityVerified source

AkTools MCP Server

MCP Server for stock and crypto

378 stars0 tools
DesignVerified source

touchdesigner-mcp-server

MCP server for TouchDesigner - Control and operate TouchDesigner projects through AI agents

317 stars0 tools
DevVerified source

ori-memory

Persistent memory infrastructure for AI agents. Identity, knowledge graph, and search.

299 stars0 tools

Browse open source AI projects by category

🤖413
Agent
🧱157
Framework
⚡106
Inference
💬93
Interface
☁️31
Platform
🎨45
Image
🎵23
Audio

Research queue

Latest technical reads

View all →
Here’s what Samsung’s smart glasses actually look like
The Verge AI · 7/22/2026
Arcee, a US open source AI lab, says Chinese models are not inherently dangerous
TechCrunch AI · 7/22/2026
Substack’s new tool tells you who’s been writing their newsletters with AI
TechCrunch AI · 7/22/2026

Quick answers

Choosing open source AI tools

How do I choose an open source AI tool?+

Start with the job you need to do. Creative assistants, research tools, local AI interfaces, agents, and automation servers solve different problems. AI Tools Scout explains the use case first, then shows freshness and maintenance evidence so you can build a shortlist before trying anything.

How is this different from a normal AI tools directory?+

A normal directory mainly tells you what exists. AI Tools Scout is designed to help with adoption decisions: whether a repository is active, whether its community is growing, how healthy maintenance looks, and whether it connects to the MCP ecosystem.

Are all projects free to use?+

Every project listed is open source, but licenses, hosting costs, model access, and paid cloud features vary. Check the repository license and deployment requirements before using a project commercially.

How often does the ranking change?+

Rankings move when stars, commits, releases, issue activity, or other tracked signals change. Every ranking page also shows its data age, so stale data is visible instead of being presented as current.

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