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DeepSeek Harness: Open-Source Plugin-Based AI Agent Harness
Deepseek's official open-source agent harness where models, tools, skills, sessions, storage, scheduling, and the UI all work as plugins.

Lettertrace: Free AI Visibility Tracking with Your Own API Keys
Monitor AI mentions over time with Lettertrace, an open-source AEO tool with competitor tracking, citations, scheduling, and BYOK.

Reasonix: Free DeepSeek Coding Agent with Cache-First Cost Control
Install a free, MIT-licensed agent that runs locally and sends model requests to your configured provider. You control the source, permissions, skills, MCP connections, and stored project context.

OpenTag: Open-Source Claude Tag Alternative for Slack and MS Teams
Deploy a Slack and Microsoft Teams agent that reads conversations, returns research and charts, and drafts approval-gated Linear or Notion actions.

bb: Free Open-Source Agentic IDE for AI Coding Agents
Manage Claude Code, Codex, Cursor, Pi, OpenCode, and more from one local-first workspace with agent threads, plugins, worktrees, and remote execution.

LTX-2.5: Open AI Video Generator with Multi-Shot Generation & 4K HDR
An open-weights AI video model with multi-shot generation, 4K HDR and RAW support, fine-tuning, and professional EXR output.
AI Tool Rankings
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10 Best CLI AI Coding Agents in 2026: Open-Source & Commercial
Compare 10 CLI AI coding agents for 2026, including Claude Code, Codex CLI, OpenCode, Grok Build, Copilot CLI, Cursor CLI, and more.

Automate Anything: 10 Best & Open-source AI Agents Of 2026
Discover the top 10 open-source AI agent projects! Find the perfect agent for coding, browser automation, research, and self-hosted workflows.

10 Best AI Image Generators in 2026: Free and Paid
Find the best AI image generators with free access, paid plan prices, key limits, and best-use cases for creators, marketers, and designers.

7 Best Free AI Tools for CSV Data Analysis in 2026
Not all free AI CSV analyzers are worth your time. Here are 7 that hold up for repeated use. Ranked by how generous the free plan actually is.

10 Best Free AI Diagram Generators in 2026
Compare 10 free AI diagram generators for flowcharts, mind maps, whiteboards, and technical diagrams.

7 Best Free AI Voice Cloning Tools in 2026
Voice cloning shouldn't cost money. These 7 free tools let you clone any voice for narration, dubbing, or multilingual output.









