8 open-source agents tracked · Ranked by trust score · Updated 2026-05-30 20:03 UTC
HVTracker independently evaluates 8 open-source research & data using daily signals from GitHub, package registries, and security databases. Each agent is scored on activity, adoption, transparency, safety, and identity. The top-ranked research & data is DeerFlow with a trust score of 71.4/100 (Grade D). Other leading projects include Firecrawl and GPT Researcher.
| # | Agent | Trust | Stars | Language |
|---|---|---|---|---|
| 1 | DeerFlow D An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories | 71.4 | 70.0k | Python |
| 2 | Firecrawl C The API to search, scrape, and interact with the web at scale. 🔥 | 68.5 | 126.3k | TypeScript |
| 3 | GPT Researcher B An autonomous agent that conducts deep research on any data using any LLM providers | 68.0 | 27.4k | Python |
| 4 | WrenAI D Give AI agents the context to query business data correctly through the open context layer that gives AI agents grounded | 66.1 | 15.4k | Python |
| 5 | Maxun B 🔥 The open-source no-code platform for web scraping, crawling, search and AI data extraction • Turn websites into struct | 59.6 | 15.7k | TypeScript |
| 6 | Crawl4AI B 🚀🤖 Crawl4AI: Open-source LLM Friendly Web Crawler & Scraper. Don't be shy, join here: https://discord.gg/jP8KfhDhyN | 56.6 | 67.3k | Python |
| 7 | STORM B An LLM-powered knowledge curation system that researches a topic and generates a full-length report with citations. | 39.4 | 28.3k | Python |
| 8 | Open Deep Research C An open source deep research clone. AI Agent that reasons large amounts of web data extracted with Firecrawl | 23.6 | 6.2k | TypeScript |