# typesafe-ai/skills > Agent skills for building with TypeSafe's System One API: typed decisions and probabilities for LLM agents. Installs as a Claude Code plugin or via skills.sh. - Magnitude: 1.6 out of 10 — Cooling - Stars: 2,534 total · +11 stars on 2026-10-02 (UTC) - Star trust: star growth looks organic - Category: AI agents · License: MIT · Created: 2026-08-24 · Last push: 2026-09-12 - GitHub: https://github.com/typesafe-ai/skills · Homepage: https://typesafe.ai · Page: https://gitnova.dev/en/r/typesafe-ai/skills ## Useful for - Install the skill into Claude Code to design TypeSafe workflows - Route incoming support tickets by department with human review for uncertain cases - Look up current System One docs and cookbooks through the agent ## Why it’s here - 11 stars today. - Interest is fading: the two-day pace is 9% of the previous week and a half. - The repository is 39 days old and already has 2,534 stars. - Hacker News: “Introducing System One Models and Jev” — 1,963 points, 17 days ago. ## Star trust Star growth looks organic. Star-trust labels are heuristics based on the repository’s behavior, not a check of every stargazer. ## Numbers - Forks: 150 - Issues and pull requests: 13 - Watchers: 6 - Average over the last week: 55 per day - Usual pace: 141 per day ## Stars per day, last 30 days (oldest → newest, today is partial) 2026-10-11 … 2026-11-09: None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None ## Magnitude by day, last 13 days 09-20 7.4, 09-21 7.3, 09-22 6.5, 09-23 5.9, 09-24 3.7, 09-25 2.6, 09-26 2.4, 09-27 2.4, 09-28 2.4, 09-29 2.3, 09-30 2.4, 10-01 2.2, 10-02 1.8 ## Hacker News - Introducing System One Models and Jev — 1963 points, 511 comments: https://news.ycombinator.com/item?id=49717558 - TypeSafe a Raises $870M at a $7.5B — 445 points, 357 comments: https://news.ycombinator.com/item?id=50023450 - Jev 1.14: For the Builders and Dreamers — 333 points, 122 comments: https://news.ycombinator.com/item?id=50095353 - Don't Call It a Decision Model — 48 points, 10 comments: https://news.ycombinator.com/item?id=50371890 - Typesafe AI — 5 points, 0 comments: https://news.ycombinator.com/item?id=49718888 --- Magnitude (0–10) measures how fast and how unusually interest in a repository is growing right now. It is not a quality score. Days are UTC. “So far today” is a fact; “expected by the end of the day” is a forecast. Summaries and use cases are written by an LLM (DeepSeek V4.1 Flash) from the README and may be inaccurate: verify specific claims (benchmarks, speed, hardware) in the repository itself. Data as of 2026-10-02 23:49 UTC, updated every 30 minutes.