OpenFeature JavaScript SDK
Radar: Initial
Apache-2.0
Evaluates feature flags in JavaScript and TypeScript against any provider, so flag code is written once and the vendor stays swappable.
OpenFeature
Specifications it implements
What this tool does to each specification, in the role vocabulary. Follow a standard through to standards.apievangelist.com for what it actually specifies.
| Standard | Role | What that means |
|---|---|---|
| OpenFeature | evaluates |
Using this from an agent
- Interfaces
library- Install
-
npm
@openfeature/server-sdk - Emits
- json
- Runtime
- Runs offline Deterministic Read-only No credentials
Where it applies
Jobs this tool actually does, and the surface each one is exercised on.
Write flag evaluation that survives changing flag vendors.
coding-agent
- Website
- https://openfeature.dev
- Repository
- https://github.com/open-feature/js-sdk
- License
- Apache-2.0 — reported by the GitHub API, verified 2026-08-11
- Stars
- 275 · last commit 2026-08-10
Reading this as an agent? Don't scrape the page — this entry is published as
structured data at
arrow_back
All tools by adoption
/tools.json,
against the tool.schema.json
schema, using the roles.json
vocabulary. Start at /llms.txt.