AI Reference
Interesting AI Repositories
A compact shortlist of useful open-source AI repositories, grouped with one top-level category and practical subcategories.
Last updated: 2026-03-15
Repository Catalog
All entries are AI repositories. Subcategories capture each repository's primary focus.
| Repository | Subcategory | Focus | When To Use |
|---|---|---|---|
| virattt/ai-hedge-fund | Autonomous Agents (Finance Research) | A multi-agent project that explores investment research and decision workflows across specialized AI roles. | Use as a reference when you want to study agent coordination patterns in a domain-specific workflow. |
| msitarzewski/agency-agents | Agent Frameworks (Agency Workflows) | An agent-focused codebase for structuring collaborative AI worker patterns with clear role separation. | Use as a reference when building role-based agent systems and orchestration flows. |
| promptfoo/promptfoo | LLM Testing & Evaluation | A popular framework for prompt testing, regression checks, model comparison, and evaluation automation. | Use as a reference when introducing repeatable eval pipelines and quality gates for LLM applications. |
| anomalyco/opencode | AI Coding Agents & Developer Tooling | An open-source AI coding project focused on agent-assisted developer workflows and code execution patterns. | Use as a reference when designing AI-assisted coding flows and agent tooling for engineering teams. |
| dmno-dev/varlock | Environment Security & Config Management | A developer-focused project for safer environment-variable handling and configuration workflows. | Use as a reference when hardening environment configuration and secret-management practices in AI-enabled systems. |