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lightweight-charts
Performant financial charts built with HTML5 canvas
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15.2% fork ratio
License: Apache-2.0
Selection & positioning guide
Structured overview of delivery form, target scenarios, and licensing boundaries
Positioning & delivery
Categorized under Developer Tools and delivered as Libraries & SDKs.
Stack & community signals
Built primarily with TypeScript. Community scale is summarized in the metrics above; use the star history and commit activity below to judge the quality and durability of its growth.
License & maintenance check
Licensed under Apache-2.0 with status "Recently maintained". Verify dependency requirements and the upstream LICENSE before production adoption.
Star history & growth
Based on collected snapshots
No trend in this date range
Inspect recent observations
| Date | Stars |
|---|---|
| 2026-11-05 | 17,775 |
| 2026-11-12 | 17,843 |
| 2026-11-13 | 17,844 |
| 2026-11-14 | 17,852 |
| 2026-11-15 | 17,858 |
Project profile
Repository metadata & lifecycle signals
- License
- Apache-2.0
- Delivery form
- Libraries & SDKs
- Latest release
- 2026-09-16
- Last push
- 2026-11-13
- Created
- 2019-05-24 (7.5 yrs)
- Fork / Star ratio
- 15.2%
Get the source & start here
Cloning downloads source; follow official setup and dependency instructions.
git clone https://github.com/tradingview/lightweight-charts.gitAfter cloning, enter the project directory · cd lightweight-charts
GitRank Project Score
5-dimension model · 60% input coverage
Strong
- MaintenanceRecent push & release cadence
- 30 / 30
- Delivery informationSetup docs, examples & prerequisites
- 13 / 25
- Community signalsStar scale & fork participation
- 18 / 20
- Recent growth7-day net gain & momentum
- 7 / 15
- Usage informationDescription, license & homepage
- 10 / 10
Computed automatically from repository activity, documentation structure, community signals, and recent growth.
Frequently Asked Questions about lightweight-charts
Is tradingview/lightweight-charts still actively maintained in 2026?+
tradingview/lightweight-charts is currently rated "Recently maintained" with a GitRank engineering score of 78/100. Its latest recorded code push was on 2026-11-13, with the latest tagged release on 2026-09-16.
Can I use tradingview/lightweight-charts for commercial projects?+
Yes. tradingview/lightweight-charts uses the permissive Apache-2.0 open-source license, which generally permits commercial use, modification, private deployment, and distribution provided copyright notices are retained.
What are the best open-source alternatives to tradingview/lightweight-charts?+
Explore comparable TypeScript projects in the GitRank Developer Tools leaderboard and software alternatives directory.
How fast is tradingview/lightweight-charts growing on GitHub?+
Net Star change over the past 7 days: +61 Stars.