# shaun8149/sdf-js > A chainable JavaScript SDF (signed distance function) library with a discrete-structure generator layer, ported and extended from fogleman/sdf. It lets you describe geometry in code and get exact vector shapes. - Magnitude: 1.5 out of 10 — Steady - Stars: 375 total · +2 stars on 2026-09-24 (UTC), ≈ 7 by evening - Star trust: star growth looks organic - Category: Games & graphics · Language: JavaScript · Created: 2026-05-11 · Last push: 2026-09-19 - GitHub: https://github.com/shaun8149/sdf-js · Page: https://gitnova.dev/en/r/shaun8149/sdf-js ## Useful for - Build a parametric 3D scene from primitives via the chainable API - Generate exact vector shapes for plotter output - Reproduce the same motif or icon identically across runs ## Why it’s here - 2 stars so far today, about 7 expected by the end of the day. ## 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: 23 - Issues and pull requests: 456 - Watchers: 16 - Average over the last week: 10 per day - Usual pace: 9 per day ## Stars per day, last 30 days (oldest → newest, today is partial) 2026-09-30 … 2026-10-29: 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 12 days 09-13 1.5, 09-14 1.6, 09-15 1.5, 09-16 1.7, 09-17 1.4, 09-18 1.4, 09-19 1.4, 09-20 1.6, 09-21 1.6, 09-22 1.5, 09-23 1.3, 09-24 1.5 --- 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 2026-09-24 10:53 UTC, updated every 30 minutes.