{"slug": "frontieragent-4253-stars-in-30-days", "title": "FrontierAgent: 4,253 stars in 30 days", "summary": "FrontierAgent topped the weekly agent rankings for the week of 2026-09-21 with 4,253 stars gained in 30 days, according to the weekly leaderboard that evaluated 100 agents. Cline held the #1 spot with a score of 87.8, while agentic-awesome-skills recorded the largest drop, falling 20 places from rank 2 to 22. Three agents entered the top 100 for the first time: caveman at #17 in Coding & Software Engineering, edict at #63 in Agent Framework, and cs249r_book at #75 in Research & Reasoning.", "body_md": "[← All Weeks](https://www.theagenticleaderboard.com/weekly/)\n\n# Week of 2026-09-21\n\n100 agents evaluated\n\n#1 [cline](https://www.theagenticleaderboard.com/agent/cline/)— score 87.8\n\n## 📉 Biggest Fallers\n\n- [agentic-awesome-skills](https://www.theagenticleaderboard.com/agent/agentic-awesome-skills/) rank 2 → 22 (-20)\n- [gpt-researcher](https://www.theagenticleaderboard.com/agent/gpt-researcher/) rank 59 → 67 (-8)\n- [UI-TARS-desktop](https://www.theagenticleaderboard.com/agent/ui-tars-desktop/) rank 73 → 80 (-7)\n\n## 🆕 New to Top 100\n\n- [#17 caveman](https://www.theagenticleaderboard.com/agent/caveman/) (Coding & Software Engineering)\n- [#63 edict](https://www.theagenticleaderboard.com/agent/edict/) (Agent Framework)\n- [#75 cs249r_book](https://www.theagenticleaderboard.com/agent/cs249r-book/) (Research & Reasoning)", "url": "https://wpnews.pro/news/frontieragent-4253-stars-in-30-days", "canonical_source": "https://www.theagenticleaderboard.com/weekly/2026-09-21/", "published_at": "2026-09-21 09:25:35.053346+00:00", "updated_at": "2026-09-21 09:25:36.239881+00:00", "lang": "en", "topics": ["ai-agents", "ai-tools", "ai-research"], "entities": ["FrontierAgent", "cline", "agentic-awesome-skills", "gpt-researcher", "UI-TARS-desktop", "caveman", "edict", "cs249r_book"], "alternates": {"html": "https://wpnews.pro/news/frontieragent-4253-stars-in-30-days", "markdown": "https://wpnews.pro/news/frontieragent-4253-stars-in-30-days.md", "text": "https://wpnews.pro/news/frontieragent-4253-stars-in-30-days.txt", "jsonld": "https://wpnews.pro/news/frontieragent-4253-stars-in-30-days.jsonld"}}