sevtin/KSChart
k线图/kline/kchart，已经集成MA/EMA/MACD/KDJ/BOLL/RSI/WR/AVG等指标，新增指标及其方便。适用于股票/区块链交易所等种类App。Swift5编写，CPU/内存占用率极低，60FPS稳定运行。示例集成websocket，并接入币安数据（需VPN）。 observed · 2026-08-28
Health v2 · maintenance only
44/100
- Activity 26
- Release rhythm 35
- Longevity 100
Flags: no_releases
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 2473
- days_rel: n/a
- days_push: 449
- n_releases_24m: 0
Adoption not part of the score
1088 stars · 132 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A Swift library for rendering candlestick (K-line) charts on iOS, with built-in technical indicators like MA, EMA, MACD, KDJ, BOLL, RSI, WR, and AVG. It uses CAShapeLayer and CATextLayer for efficient drawing, achieving stable 60FPS with low CPU and memory usage, and is suited for stock and cryptocurrency exchange apps.
Use cases
- render candlestick charts in an iOS stock trading app
- display kline charts with MACD and KDJ indicators
- build a crypto exchange app with real-time Binance data over websocket
- add custom technical indicators to a candlestick chart
- show time-share (intraday) charts with low memory footprint
When to choose
- you need a native iOS Swift candlestick chart library with common technical indicators built in
- performance matters - you need 60FPS scrolling with low CPU/memory usage
- you're building a stock or cryptocurrency trading app on iOS
When to avoid
- you need charts on Android or cross-platform
- you need general-purpose charts (bar, pie, line) rather than financial candlestick charts
- your project is not written in Swift or targets older iOS toolchains
Facets
library · maturity stable
data-visualization charts websocket fintech mobile-development frontend kline candlestick-chart stock-chart trading swift technical-indicators macd boll kdj rsi cryptocurrency ios
1 source
- readme: https://github.com/sevtin/KSChart · fetched 2026-08-28 · 82d09eb47752
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| sevtin/KSChart | main | 44 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem