Source: https://seerepo.com/compare/ashishpatel26/500-AI-Agents-Projects/vs/vectorize-io/hindsight
Markdown source: https://seerepo.com/compare/ashishpatel26/500-AI-Agents-Projects/vs/vectorize-io/hindsight.md
Description: 500-AI-Agents-Projects and hindsight share 6 technologies: fastmcp, React, LangChain, CrewAI, Pydantic, and Lucide. Both are written in Python.

# 500-AI-Agents-Projects vs hindsight

500-AI-Agents-Projects and hindsight share 6 technologies: fastmcp, React, LangChain, CrewAI, Pydantic, and Lucide. Both are written in Python.

- [ashishpatel26/500-AI-Agents-Projects](https://seerepo.com/r/ashishpatel26/500-AI-Agents-Projects): The 500 AI Agents Projects is a curated collection of AI agent use cases across various industries. It showcases practical applications and provides links to open-source projects for implementation, illustrating how AI agents are transforming sectors such as healthcare, finance, education, retail, and more.
- [vectorize-io/hindsight](https://seerepo.com/r/vectorize-io/hindsight): Hindsight: Agent Memory That Learns

## What they share and what sets them apart

- In common: fastmcp, React, LangChain, CrewAI, Pydantic, Lucide
- Only in 500-AI-Agents-Projects: Vite, faiss-cpu, llama-index-embeddings-openai, langchain-openai, LangGraph, langchain-community, langchain-experimental, langchain-text-splitters, llama-index, llama-index-llms-openai, openpyxl, pypdf
- Only in hindsight: FastAPI, pgvector, psycopg2-binary, Postgres, Claude, Google, OpenAI, AIOHTTP, uvicorn, Tokio, Next.js, Preact, Rich, crossterm, indicatif, Ratatui, SQLAlchemy, alembic, cryptography, pyjwt, einops, Haystack, openai-agents, pydantic-ai-slim, strands-agents, litellm, torch, google-adk, llama-index-core, autogen-core, MCP, pillow, validator.v2, opentelemetry-api, opentelemetry-semantic-conventions, OpenTelemetry, opentelemetry-exporter-otlp-proto-http, opentelemetry-instrumentation-fastapi, Tailwind CSS, class-variance-authority, @tailwindcss/postcss, PostCSS, next-themes, tailwind-merge, sonner, Radix UI, react18-json-view, recharts, cmdk, react-markdown, remark-gfm, ai, Zod, @opencode-ai/plugin, js-yaml, @clack/prompts

## Side by side

| | 500-AI-Agents-Projects | hindsight |
|---|---|---|
| Size | 4,729 lines written, 28 code files | 749,226 lines written, 1,156 code files |
| Who writes it | 5.5% of its commits signed by AI. With Claude Code and GitHub Copilot | 6.8% of its commits signed by AI. With Claude Code, Cursor, Codex, and GitHub Copilot |
| Activity | Last push November 6, 2026, 55 commits, 39,334 stars | Last push November 5, 2026, 4,037 commits, 58,979 stars |
| Tests | 0 test files | 1,333 test files. 30.2% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, 500-AI-Agents-Projects or hindsight?

hindsight, with 749,226 lines written; 500-AI-Agents-Projects has 4,729.

The proof: [vectorize-io/hindsight's code at commit ee3bd04](https://github.com/vectorize-io/hindsight/tree/ee3bd049ebe3b96b7d1120328429102100c1e28e)

### Which has more GitHub stars, 500-AI-Agents-Projects or hindsight?

hindsight, with 58,979 stars; 500-AI-Agents-Projects has 39,334.

The proof: [vectorize-io/hindsight on GitHub](https://github.com/vectorize-io/hindsight)

### Which has more tests, 500-AI-Agents-Projects or hindsight?

hindsight, with 1,333 test files.

The proof: [vectorize-io/hindsight's code at commit ee3bd04](https://github.com/vectorize-io/hindsight/tree/ee3bd049ebe3b96b7d1120328429102100c1e28e)

### Which was updated more recently, 500-AI-Agents-Projects or hindsight?

500-AI-Agents-Projects: its last push was on November 6, 2026, and hindsight's on November 5, 2026.

The proof: [ashishpatel26/500-AI-Agents-Projects's commits on GitHub](https://github.com/ashishpatel26/500-AI-Agents-Projects/commits)

### Which has more commits signed by AI, 500-AI-Agents-Projects or hindsight?

hindsight: an AI signed 6.8% of its commits, with Claude Code, Cursor, Codex, and GitHub Copilot; in 500-AI-Agents-Projects, 5.5%.

The proof: [the commits each tool signed in vectorize-io/hindsight](https://seerepo.com/r/vectorize-io/hindsight/ai)

## Sources

- ashishpatel26/500-AI-Agents-Projects: Read on November 6, 2026, at commit e48f78c (https://github.com/ashishpatel26/500-AI-Agents-Projects/tree/e48f78ccf182746d4f01e2093fe2ccd884269656)
- vectorize-io/hindsight: Read on November 5, 2026, at commit ee3bd04 (https://github.com/vectorize-io/hindsight/tree/ee3bd049ebe3b96b7d1120328429102100c1e28e)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.